Full Width [alt+shift+f] Shortcuts [alt+shift+k]
Sign Up [alt+shift+s] Log In [alt+shift+l]
Top Categories > programming
#startups #life #history #science #programming #technology #AI #literature #architecture #travel #design #comics #creative #finance #cartography #indiehacker Muted Categories [alt+←][alt+→]
The Boot.dev Beat. July 2025 This month we were heads down building a lot of background stuff for big releases that are coming up...
9th Jul 2025
1

The Boot.dev Beat. July 2025

from Boot.dev Blog [alt+shift+b] in programming

9th Jul 2025
This month we were heads down building a lot of background stuff for big releases that are coming up - but we still did manage to get a few new features out the door!
Wokeism There’s been much discussion about “wokeism”, and I think a definition might help to clarify things....
13th Feb 2023
38

Wokeism

from the singularity is nearer [alt+shift+b] in programming

13th Feb 2023
There’s been much discussion about “wokeism”, and I think a definition might help to clarify things. My followers on Twitter helped me with this. When you Google it, the top two results contain radically different definitions. I googled “wokeism” and got: The first...
Enough with the "expert" guilt Tired of being told you need "10,000 hours" before you can call yourself an "expert," and maybe...
22nd Feb 2010
18

Enough with the "expert" guilt

from A Smart Bear [alt+shift+b] in programming

22nd Feb 2010
Tired of being told you need "10,000 hours" before you can call yourself an "expert," and maybe become a "success?" Maybe you don't.
A Quick(ish) Introduction to Tuning Postgres Learn some of the most important elements of tuning Postgres for performance and get a better...
21st Jul 2025
1

A Quick(ish) Introduction to Tuning Postgres

from ByteofDev [alt+shift+b] in programming

21st Jul 2025
Learn some of the most important elements of tuning Postgres for performance and get a better understanding of Postgres fundamentals along the way.
Running Go in the Browser With Web Assembly (WASM) If you are familiar with the Go Playground, then you know how convenient it is to be able to have a...
1st Jul 2020
1

Running Go in the Browser With Web Assembly (WASM)

from Boot.dev Blog [alt+shift+b] in programming

1st Jul 2020
If you are familiar with the Go Playground, then you know how convenient it is to be able to have a Go scratchpad in the browser. Want to show someone a code snippet? Want to quickly test some syntax? Browser-based code pads are helpful. On that note, I created a new playground....
Using Git Bisect to Find Code Regressions Want to find out the exact commit that introduced a bug to your code? Git Bisect is just the tool...
21st Mar 2021
62

Using Git Bisect to Find Code Regressions

from Seán Barry [alt+shift+b] in programming

21st Mar 2021
Want to find out the exact commit that introduced a bug to your code? Git Bisect is just the tool for the job.
Everything I wanted 15 December 2020 I was sat in Heathrow at the end of January, riding an unimaginable professional...
15th Dec 2020
1

Everything I wanted

from The Web Witch's Blog [alt+shift+b] in programming

15th Dec 2020
15 December 2020 I was sat in Heathrow at the end of January, riding an unimaginable professional high. I'd just spent a few days in Nottingham for New Adventures Conf before escaping to Leeds to saddle myself with a hangover that lasted 3 days(Oh Leeds) after which I spent an...
WatchKit is a sweet solution that will only ever give us baby apps In the original 2007 iPhone introduction, Steve Jobs famously derided other smartphones at the time...
26th Feb 2018
46

WatchKit is a sweet solution that will only ever give us baby apps

from Marco.org [alt+shift+b] in programming

26th Feb 2018
In the original 2007 iPhone introduction, Steve Jobs famously derided other smartphones at the time for running “baby” software and the “baby” internet. He was right. Developers weren’t given access to make native apps until the iPhone’s second year. Before the native development...
Crash Safari with the Web Audio API Discovering, reproducing, and working around a bug that crashes Safari hard.
15th Aug 2017
1

Crash Safari with the Web Audio API

from Jordan Eldredge's Blog [alt+shift+b] in programming

15th Aug 2017
Discovering, reproducing, and working around a bug that crashes Safari hard.
Fixing the RP2350-USB-A not working as USB host tl;dr: you need to desolder R13, the resistor closest the pin 6 of the board, as indicated by the...
20th Nov 2025
3

Fixing the RP2350-USB-A not working as USB host

from Quentin Santos [alt+shift+b] in programming

20th Nov 2025
tl;dr: you need to desolder R13, the resistor closest the pin 6 of the board, as indicated by the red arrow in the cover picture of this article Context I am currently toying around with emulating a USB device. However, I also wanted to be able to plug a keyboard in, so I needed...
The Accidental DBA This morning there was yet another comment thread on hacker news about Yet Another outage involving...
2nd Oct 2016
1

The Accidental DBA

from charity.wtf [alt+shift+b] in programming

2nd Oct 2016
This morning there was yet another comment thread on hacker news about Yet Another outage involving MongoDB and data loss, this time by some company called “CleverTap”. Recap To summarize: the CleverTap engineering team noticed that the WiredTiger storage engine was faster than...
What I'm up to - August 2023 I'm Philip, and this is my monthly newsletter about what I'm up to, which I send in place of social...
1st Aug 2023
1

What I'm up to - August 2023

from Philip I. Thomas [alt+shift+b] in programming

1st Aug 2023
I'm Philip, and this is my monthly newsletter about what I'm up to, which I send in place of social media. ✨ What I was up to in July Booklet is a product I've been building to help communi...
The Boot.dev Beat. September 2024 The aracnum was soooooo close to defeating the Hound of Zaggoroth in this month’s boss fight....
4th Sep 2024
1

The Boot.dev Beat. September 2024

from Boot.dev Blog [alt+shift+b] in programming

4th Sep 2024
The aracnum was soooooo close to defeating the Hound of Zaggoroth in this month’s boss fight. 88,297,514 xp was gained over the course of the event, and 90,000,000 was all that was needed to secure victory. It’s a shame, but we can’t win them all. The hound will return soon.
One idle dreary day many years ago Every time I come across this photograph on my computer, I am impressed by how simultaneously dull...
4th Oct 2010
38

One idle dreary day many years ago

from Liz Denys [alt+shift+b] in programming

4th Oct 2010
Every time I come across this photograph on my computer, I am impressed by how simultaneously dull and sharp the sky was that day in San Francisco. When editing this photograph I took now about three and a half years ago, I only flattened the sky slightly and didn't touch up the...
On The End of Bitcoin [This is a repost of a thread of mine from a dead social media platform. The original posting date...
24th May 2022
37

On The End of Bitcoin

from home automation - Tinker, Tamper, Alter, Fry [alt+shift+b] in programming

24th May 2022
[This is a repost of a thread of mine from a dead social media platform. The original posting date was May 24th, 2022. I have not added new content.]Is there some scientific literature/scenario planning on the End of Bitcoin? With the next two halvings mining income will shift...
You're underusing Underscore Ten common mistakes people make when using Underscore, and a linting tool to detect them.
18th Feb 2016
1

You're underusing Underscore

from Jordan Eldredge's Blog [alt+shift+b] in programming

18th Feb 2016
Ten common mistakes people make when using Underscore, and a linting tool to detect them.
My experience with Vulcanus in Japan, a training programme for EU engineering students My journey in Japan started in a slightly unconventional way. While there are several paths to enter...
21st Nov 2023
51
21st Nov 2023
My journey in Japan started in a slightly unconventional way. While there are several paths to enter the country, such as a working holiday visa, English teaching, or getting hired by one of the [many wonderful companies](http://www.tokyodev.com/companies), posting jobs on...
Select all, select none, and invert selection with jQuery A demonstration of selecting checkboxes using jQuery.We start off with a bunch of...
9th Dec 2007
53

Select all, select none, and invert selection with jQuery

from A Beautiful Site [alt+shift+b] in programming

9th Dec 2007
A demonstration of selecting checkboxes using jQuery.We start off with a bunch of checkboxes: <fieldset id="group_1"> <input type="checkbox" name="numbers[]" value="0" /> <input type="checkbox" name="numbers[]" value="1" /> <input type="checkbox" name="numbers[]" value="2"...
30th Dec 2010
How I use the notes field in my password manager I use 1Password to store the passwords for my online accounts, and I’ve been reviewing it as a new...
4th Jan 2025
109

How I use the notes field in my password manager

from alexwlchan [alt+shift+b] in programming

4th Jan 2025
I use 1Password to store the passwords for my online accounts, and I’ve been reviewing it as a new year cleanup task. I’ve been deleting unused accounts, changing old passwords which were weak, and making sure I’ve enabled multi-factor authentication for key accounts. Each...
How one line of code caused a $60 million loss 60,000 people lost full phone service, half of AT&T's network was down, and 500 airline flights were...
13th Nov 2023
36

How one line of code caused a $60 million loss

from Engineer’s Codex [alt+shift+b] in programming

13th Nov 2023
60,000 people lost full phone service, half of AT&T's network was down, and 500 airline flights were delayed
Making Sense of React Server Components This year, the React team unveiled something they've been quietly researching for years: an official...
6th Sep 2023
45

Making Sense of React Server Components

from Josh Comeau's blog [alt+shift+b] in programming

6th Sep 2023
This year, the React team unveiled something they've been quietly researching for years: an official way to run React components exclusively on the server. This is a significant paradigm shift, and it's caused a whole lot of confusion in the React community. In this tutorial,...
Animating the Unanimatable An in-depth look at the surprisingly complicated problem of animating the transition when two items...
15th Feb 2016
40

Animating the Unanimatable

from Josh Comeau's blog [alt+shift+b] in programming

15th Feb 2016
An in-depth look at the surprisingly complicated problem of animating the transition when two items in a list swap positions.
19th Aug 2025
Speculative Calendar Events Designing tentative calendar events to solve complex scheduling problems
7th Jan 2024
21

Speculative Calendar Events

from Maggie Appleton [alt+shift+b] in programming

7th Jan 2024
Designing tentative calendar events to solve complex scheduling problems
Measuring an engineering organization. For the past several years, I’ve run a learning circle with engineering executives. The most...
2nd Jan 2023
49

Measuring an engineering organization.

from Irrational Exuberance [alt+shift+b] in programming

2nd Jan 2023
For the past several years, I’ve run a learning circle with engineering executives. The most frequent topic that comes up is career management–what should I do next? The second most frequent topic is measuring engineering teams and organizations–my CEO has asked me to report...
Images display in Firefox and Safari, but not in Internet Explorer I ran into a little "gotcha" today where an image was displaying properly in Firefox and Safari, but...
24th Apr 2009
41

Images display in Firefox and Safari, but not in Internet Explorer

from A Beautiful Site [alt+shift+b] in programming

24th Apr 2009
I ran into a little "gotcha" today where an image was displaying properly in Firefox and Safari, but not in Internet Explorer. The weird thing is that it wasn't showing up as a broken link (no missing image icon with the infamous red 'X'). Instead, it wasn't showing up at...
Credit where credit is due I feel fortunate to have been part of Blizzard Entertainment when it started, now over thirty years...
8th Oct 2024
118

Credit where credit is due

from Code Of Honor [alt+shift+b] in programming

8th Oct 2024
I feel fortunate to have been part of Blizzard Entertainment when it started, now over thirty years ago. I got to work with amazing people; make games players loved; and learn a lot about design, programming, and business along the way. Some of those lessons were hard-earned, as...
Logs vs Structured Events I got an interesting tweet the other day from @evntdrvn in response to this thread of mine....
5th Feb 2019
1

Logs vs Structured Events

from charity.wtf [alt+shift+b] in programming

5th Feb 2019
I got an interesting tweet the other day from @evntdrvn in response to this thread of mine. Paraphrasing, “So I’ve almost got our group at work up to Step 1 in your observability maturity model, but some of the devs that I work with want to turn OFF our lovely structured logging...
Organising my cross-stitch patterns I have a lot of digital cross-stitch patterns and until recently they were a mess. My “collection”...
3 weeks ago
1

Organising my cross-stitch patterns

from alexwlchan [alt+shift+b] in programming

3 weeks ago
I have a lot of digital cross-stitch patterns and until recently they were a mess. My “collection” was a series of several hundred PDFs, disorganised and spread across my disk. Recently, I was looking for a pattern and it took me several minutes to find it. I had a brief moment...
Every Man a Microservice Contra Conway
8th Feb 2026
1

Every Man a Microservice

from Grant Slatton's Blog [alt+shift+b] in programming

8th Feb 2026
Contra Conway
The Design Process There’s a recurring take doing the rounds on socials. Thought leaders declaring that AI has killed...
4th Mar 2026
1

The Design Process

from Marc Astbury [alt+shift+b] in programming

4th Mar 2026
There’s a recurring take doing the rounds on socials. Thought leaders declaring that AI has killed the design process (e.g. Lenny’s podcast). I personally think they’re wrong. But more importantly, I think most people (including designers) don’t know what they mean when they say...
The Perfect Moscow Mule The Moscow mule is one of my favorite cocktails because it’s simple, easy to make and delicious....
12th Jan 2015
42

The Perfect Moscow Mule

from Alex Meub [alt+shift+b] in programming

12th Jan 2015
The Moscow mule is one of my favorite cocktails because it’s simple, easy to make and delicious. This is a guide to making the perfect Mule. The Perfect Copper Mug The copper mug is essential for a real Moscow Mule. Copper immediately takes on the temperature of the drink keeping...
The Holy Grail of IE Testing I have finally discovered a way to test old versions of Internet Explorer that doesn’t suck. This...
12th Aug 2012
49

The Holy Grail of IE Testing

from Alex Meub [alt+shift+b] in programming

12th Aug 2012
I have finally discovered a way to test old versions of Internet Explorer that doesn’t suck. This setup allows you to test authentic versions of IE6, IE7, and IE8 without the need to boot up virtual machines. It also allows you to have a debug bar in each of these versions so...
On picking side-projects Food for thought on how to pick the right side projects and how to manage them effectively.
7th Mar 2024
48

On picking side-projects

from Florian Bellmann | Be curious, explore and meditate. [alt+shift+b] in programming

7th Mar 2024
Food for thought on how to pick the right side projects and how to manage them effectively.
Guix for development This wonderful article by Marius Bakke (thanks for using Haunt btw!) about guix shell hit the orange...
23rd Sep 2022
40

Guix for development

from dthompson [alt+shift+b] in programming

23rd Sep 2022
This wonderful article by Marius Bakke (thanks for using Haunt btw!) about guix shell hit the orange website front page recently. I left a comment to the effect of “hell yeah I use it for all my projects!” and someone asked me for an example of what I do. I sent them some links...
Bulletproof Components Somewhere buried in my dusty basement lives a signed copy of Dan Cederholm's classic book...
8th Dec 2021
52

Bulletproof Components

from A Beautiful Site [alt+shift+b] in programming

8th Dec 2021
Somewhere buried in my dusty basement lives a signed copy of Dan Cederholm's classic book Bulletproof Web Design. I purchased it during my first trip to An Event Apart in 2007. This book meant a lot to me back then, and almost 15 years later, many of its concepts still hold...
1st Jul 2024
1

July 2024

from Maggie Appleton [alt+shift+b] in programming

1st Jul 2024
Moving from WordPress to Substack Well, shit. I wrote my first blog post in this space on December 27th, 2015 — almost exactly a...
14th Dec 2025
4

Moving from WordPress to Substack

from charity.wtf [alt+shift+b] in programming

14th Dec 2025
Well, shit. I wrote my first blog post in this space on December 27th, 2015 — almost exactly a decade ago. “Hello, world.” I had just left Facebook, hadn’t yet formally incorporated Honeycomb, and it just felt like it was time, long past time for me to put something up and start...
Home-Cooked Software and Barefoot Developers The emerging golden age of home-cooked software, barefoot developers, and why the local-first...
30th May 2024
1

Home-Cooked Software and Barefoot Developers

from Maggie Appleton [alt+shift+b] in programming

30th May 2024
The emerging golden age of home-cooked software, barefoot developers, and why the local-first community should help build it
A Subtle Nicety of Fault Tolerance in HTML & CSS HTML and CSS are designed to be fault tolerant. Rather than failing completely when encountering...
2nd Jan 2024
50

A Subtle Nicety of Fault Tolerance in HTML & CSS

from Jim Nielsen’s Blog [alt+shift+b] in programming

2nd Jan 2024
HTML and CSS are designed to be fault tolerant. Rather than failing completely when encountering syntax they don’t understand — looking at you JS/SyntaxError — browsers will continue parsing HTML and CSS as best they can when you introduce incorrect syntax. For someone who is...
Rebuilding your Spotlight index in macOS I use Spotlight more than I like to admit, usually for launching apps. Recently, some of my apps and...
14th Jul 2017
56

Rebuilding your Spotlight index in macOS

from A Beautiful Site [alt+shift+b] in programming

14th Jul 2017
I use Spotlight more than I like to admit, usually for launching apps. Recently, some of my apps and files stopped appearing — even ones I access frequently. After sifting through numerous posts online, I finally discovered one that seems to work. Running this command in the...
Is anyone still using Emacs? Self-answering the question posed in a recent Hacker News discussion
20th Jun 2026
1

Is anyone still using Emacs?

from Blog System/5 [alt+shift+b] in programming

20th Jun 2026
Self-answering the question posed in a recent Hacker News discussion
100 Lessons From Building a 100-Person Org RevenueCat now has more than 150 team members. Around 100 of them are in my org. This is still a...
3rd Jun 2026
1

100 Lessons From Building a 100-Person Org

from Miguel Carranza [alt+shift+b] in programming

3rd Jun 2026
RevenueCat now has more than 150 team members. Around 100 of them are in my org. This is still a little crazy to me. My own org is now bigger than any company I had worked at before starting RevenueCat. As a technical founder, I always preferred computers over people. Computers...
Baremetal vs. Proxmox vs. ESXi Performance Geekbench Scores I have always wondered about the performance characteristics of virtualization. Despite the caveats...
17th May 2026
1

Baremetal vs. Proxmox vs. ESXi Performance Geekbench Scores

from Neil Panchal [alt+shift+b] in programming

17th May 2026
I have always wondered about the performance characteristics of virtualization. Despite the caveats in testing methodology, workloads, etc., it'd be nice to see what the performance penalty is for using Baremetal vs. Proxmox vs. ESXi. Googling for answers results in some ancient...
I'm doing another Recurse Center batch! Hello! I’m going to do a batch (virtually) at the Recurse Center, starting on Monday. I’ll probably...
6th Nov 2020
1

I'm doing another Recurse Center batch!

from Rc-2020 on Julia Evans [alt+shift+b] in programming

6th Nov 2020
Hello! I’m going to do a batch (virtually) at the Recurse Center, starting on Monday. I’ll probably be blogging about what I learn there, so I want to talk a bit about my plans! I’m excited about this because: I love RC, it’s my favourite programming community, and I’ve always...
Chicago Parking Ticket Visualization Intro Hi there! In this post, I want to show off a fun little web app I made for visualizing parking...
27th Mar 2019
50

Chicago Parking Ticket Visualization

from Civic Hax [alt+shift+b] in programming

27th Mar 2019
Intro Hi there! In this post, I want to show off a fun little web app I made for visualizing parking tickets in Chicago, but because I've spent so much time on the overall project, I figured I'd share the story that got me to this point. In many ways, this work is the foundation...
Why linting errors should cause tests to fail Making the case against allowing linting errors in master.
16th Sep 2016
1

Why linting errors should cause tests to fail

from Jordan Eldredge's Blog [alt+shift+b] in programming

16th Sep 2016
Making the case against allowing linting errors in master.
preliminary notes on a nofl field-logging barrier When you have a generational collector, you aim to trace only the part of the object graph that has...
3rd Oct 2024
46

preliminary notes on a nofl field-logging barrier

from wingolog [alt+shift+b] in programming

3rd Oct 2024
When you have a generational collector, you aim to trace only the part of the object graph that has been allocated recently. To do so, you need to keep a : a set of old-to-new edges, used as roots when performing a minor collection. A language run-time maintains this set...
What I'm up to - November 2023 This is my monthly newsletter about what I'm up to, which I send in place of social media. What I...
1st Nov 2023
1

What I'm up to - November 2023

from Philip I. Thomas [alt+shift+b] in programming

1st Nov 2023
This is my monthly newsletter about what I'm up to, which I send in place of social media. What I did in October - Switched my daily driver Aeropress coffee recipe to this one by Jonathan Gagné. It p...
Detecting AV1-encoded videos with Python In my previous post, I wrote about how I’ve saved some AV1-encoded videos that I can’t play on my...
8th Nov 2025
1

Detecting AV1-encoded videos with Python

from alexwlchan [alt+shift+b] in programming

8th Nov 2025
In my previous post, I wrote about how I’ve saved some AV1-encoded videos that I can’t play on my iPhone. Eventually, I’ll upgrade to a new iPhone which supports AV1, but in the meantime, I want to convert all of those videos to an older codec. The problem is finding all the...
Make the Internet Yours Again With an Instant Mesh Network I’m going to lead with the technical punch line, and then explain it: Yggdrasil Network is an...
8th Jan 2022
35

Make the Internet Yours Again With an Instant Mesh Network

from The Changelog [alt+shift+b] in programming

8th Jan 2022
I’m going to lead with the technical punch line, and then explain it: Yggdrasil Network is an opportunistic mesh that can be deployed privately or as part of a global-scale network. Each node gets a stable IPv6 address (or even an entire /64) that is derived from its public key...
Switching From C++ to Rust Discussion on HackerNews and Lobsters. I have been writing C++ professionally for the last 4 years...
13th Mar 2023
29

Switching From C++ to Rust

from Posts on Nikita Lapkov [alt+shift+b] in programming

13th Mar 2023
Discussion on HackerNews and Lobsters. I have been writing C++ professionally for the last 4 years and 3 months ago I started a new job in Rust. I would like to share my experience and thoughts on the transition between 2 languages. Disclaimer: This article is not a C++ vs Rust...
Enterprise Software with Python When I first published 10 Myths of Enterprise Python on the PayPal Engineering blog, there were a...
22nd Mar 2016
1

Enterprise Software with Python

from Sedimental [alt+shift+b] in programming

22nd Mar 2016
When I first published 10 Myths of Enterprise Python on the PayPal Engineering blog, there were a lot of reactions. Some I expected: Surprise at Python in the enterprise space. Relief at more attestation of Python's use in the enterprise. And, as with all the best, a few...
All the bullshit I did as a kid (part 1?) My first computer, and the first computer I called a server
17th Jan 2024
55

All the bullshit I did as a kid (part 1?)

from Basta’s Notes [alt+shift+b] in programming

17th Jan 2024
My first computer, and the first computer I called a server
Learning Gears > Translations welcome! (Português)
19th Apr 2019
1

Learning Gears

from swyx's site RSS Feed [alt+shift+b] in programming

19th Apr 2019
> Translations welcome! (Português)
Get in Zoomer, We're Saving&nbsp;React Looking back, and forward Lately, it seems popular to talk smack about React. Both the orange...
22nd Sep 2022
16

Get in Zoomer, We're Saving&nbsp;React

from Acko.net [alt+shift+b] in programming

22nd Sep 2022
Looking back, and forward Lately, it seems popular to talk smack about React. Both the orange and red site recently spilled the tea about how mean Uncle React has been, and how much nicer some of these next-gen frameworks supposedly are. I find this bizarre for two...
Pixelpusher: Real-time peer-to-peer collaboration with React Documenting the Pixelpusher project for real-time peer-to-peer collaboration
1st Feb 2018
17

Pixelpusher: Real-time peer-to-peer collaboration with React

from Ink & Switch [alt+shift+b] in programming

1st Feb 2018
Documenting the Pixelpusher project for real-time peer-to-peer collaboration
Proxmox Proxmox is good software for a home datacenter. It’s an OS you install on server hardware that lets...
18th Jan 2024
61

Proxmox

from Nelson's Weblog [alt+shift+b] in programming

18th Jan 2024
Proxmox is good software for a home datacenter. It’s an OS you install on server hardware that lets you easily run multiple virtual machines and LXC containers. It also manages disk storage and has some more complex support for high availability in a cluster, distributed storage...
How we made feature flags faster and more reliable Feature-flags-as-a-service is an interesting space. If your service stops working, it affects both...
8th Sep 2023
36

How we made feature flags faster and more reliable

from Eric Migicovsky's Blog RSS Feed [alt+shift+b] in programming

8th Sep 2023
Feature-flags-as-a-service is an interesting space. If your service stops working, it affects both your customers and your customer's customers…
Evaluating Fable’s pay-per-project offering I was kindly approached by Fable with an offer to evaluate their new pay-per-project model. It is a...
5th Nov 2025
1

Evaluating Fable’s pay-per-project offering

from Eric Bailey [alt+shift+b] in programming

5th Nov 2025
I was kindly approached by Fable with an offer to evaluate their new pay-per-project model. It is a project-based option for accessibility practitioners, champions, and product teams that delivers quick feedback from disabled people who use assistive technology. This service...
Why transaction order matters, even if you’re only reading There are 4 isolation levels defined by the SQL standard, and Postgres supports them through the SET...
10th Jan 2024
78

Why transaction order matters, even if you’re only reading

from Dan Slimmon [alt+shift+b] in programming

10th Jan 2024
There are 4 isolation levels defined by the SQL standard, and Postgres supports them through the SET TRANSACTION statement. They are: This last guarantee is one against serialization anomalies. A serialization anomaly is any sequence of events that produces a result that would be...
Making the web better. With blocks! You’ve probably seen web editors based on the idea of blocks. I’m typing this in WordPress, which...
27th Jan 2022
59

Making the web better. With blocks!

from Joel on Software [alt+shift+b] in programming

27th Jan 2022
You’ve probably seen web editors based on the idea of blocks. I’m typing this in WordPress, which has a little + button that brings up a long… Read more "Making the web better. With blocks!"
[Talk] Scaling Graphs On March 22, 2016, I talked about scaling up graphs at Scale Tech. It was recorded and is viewable...
5th Apr 2016
2

[Talk] Scaling Graphs

from ntietz.com blog - technically a blog [alt+shift+b] in programming

5th Apr 2016
On March 22, 2016, I talked about scaling up graphs at Scale Tech. It was recorded and is viewable on YouTube: If you have thoughts on scaling graphs or big data in general, please reach out to me! I'm always happy to talk about this.
Autoconf’s revenge: ad-hoc shell templates How to leverage an old dirty trick in your Bazel wrapper for great effect
8th Jul 2026
1

Autoconf’s revenge: ad-hoc shell templates

from Blog System/5 [alt+shift+b] in programming

8th Jul 2026
How to leverage an old dirty trick in your Bazel wrapper for great effect
Assumed Audiences Naming your invisible audiences to free yourself from unspoken obligations
8th Jan 2022
1

Assumed Audiences

from Maggie Appleton [alt+shift+b] in programming

8th Jan 2022
Naming your invisible audiences to free yourself from unspoken obligations
Recreating the Windows BSOD I thought it would be fun to recreate the iconic Windows Blue Screen of Death (BSOD) in Photoshop. I...
15th Mar 2016
55

Recreating the Windows BSOD

from Alex Meub [alt+shift+b] in programming

15th Mar 2016
I thought it would be fun to recreate the iconic Windows Blue Screen of Death (BSOD) in Photoshop. I found the classic DOS system font and was able recreate a pixel-perfect BSOD image using it. You can see a rendering of the classic BSOD in all it’s pixelated glory here and...
Don't hate on PHP It wasn't long after launching a major open source PHP project until I started hearing things like...
22nd Nov 2016
41

Don't hate on PHP

from A Beautiful Site [alt+shift+b] in programming

22nd Nov 2016
It wasn't long after launching a major open source PHP project until I started hearing things like this: I [...] immediately drop interest in a project when I see that it is implemented in PHP. A lot of people have been hating on PHP in recent years, and frankly, they have every...
The Lazy Developer's Dark Mode The Lazy Developer's Dark Mode 2021-04-12 After recently jumping back to Jekyll for my personal...
12th Apr 2021
43

The Lazy Developer's Dark Mode

from Making software better without sacrificing user experience. [alt+shift+b] in programming

12th Apr 2021
The Lazy Developer's Dark Mode 2021-04-12 After recently jumping back to Jekyll for my personal blog, I decided to take a closer look at how I was supporting dark mode for my visitors. I was using the proper CSS query to target those who had system-wide dark mode enabled, but I...
Getting Closure on React Hooks Learn React Hooks by building a clone of React - in 30 minutes!
11th Mar 2019
37

Getting Closure on React Hooks

from swyx's site RSS Feed [alt+shift+b] in programming

11th Mar 2019
Learn React Hooks by building a clone of React - in 30 minutes!
Rational interpolation Rational interpolation is a step forward from polynomial interpolation towards rational splines....
5th Mar 2024
84

Rational interpolation

from Words and Buttons Online [alt+shift+b] in programming

5th Mar 2024
Rational interpolation is a step forward from polynomial interpolation towards rational splines. With rational interpolation, you can build functions that run through a set of points and also have vertical asymptotes whenever you want. With this capability, you can now model...
Software Developers vs ChatGPT & Friends The machines are coming to steal our jobs. It took the jobs of the farm labourers and the factory...
3rd Apr 2023
52

Software Developers vs ChatGPT & Friends

from Patrick Kayongo [alt+shift+b] in programming

3rd Apr 2023
The machines are coming to steal our jobs. It took the jobs of the farm labourers and the factory workers, and in a twist of irony, it’s now taking the jobs of those who developed its predecessors – the software developers. At least that’s what many alarmist headlines are saying...
Source Code for Life v0.1 Compiled Insights for Infinite Learners
1st Apr 2018
1

Source Code for Life v0.1

from swyx's site RSS Feed [alt+shift+b] in programming

1st Apr 2018
Compiled Insights for Infinite Learners
Big Feature Updates for Accessibility, Privacy, Security, and More As promised, this month brings a bunch of new features including a big new accessibility feature and...
5th Jul 2023
36

Big Feature Updates for Accessibility, Privacy, Security, and More

from elementary Blog [alt+shift+b] in programming

5th Jul 2023
As promised, this month brings a bunch of new features including a big new accessibility feature and a major platform improvement. Enjoy this month’s contributions to the upcoming OS 7.1! AppCenter As we work towards our continual goal of better supporting alternative app stores,...
Unforgetful I have ADHD. Probably.1 My entire adolescence was defined by forgetting to do my homework,...
14th Aug 2026
1

Unforgetful

from Marco.org [alt+shift+b] in programming

14th Aug 2026
I have ADHD. Probably.1 My entire adolescence was defined by forgetting to do my homework, disappointing everyone around me, and being told by every adult that I was lazy, “just” needed to try harder, and wasn’t living up to my potential. I’ll be working on the resulting shame...
Sometimes never compete on price The difference between "low prices" as a race to the bottom or as a success story (like Amazon,...
6th Apr 2025
52

Sometimes never compete on price

from A Smart Bear [alt+shift+b] in programming

6th Apr 2025
The difference between "low prices" as a race to the bottom or as a success story (like Amazon, Costco, IKEA, Vanguard) is in leveraging intentional weaknesses.
Introducing “Shadow Palette Generator” In order to create lush, realistic shadows in CSS, we need to use multiple layers and colors. How do...
16th Nov 2021
36

Introducing “Shadow Palette Generator”

from Josh Comeau's blog [alt+shift+b] in programming

16th Nov 2021
In order to create lush, realistic shadows in CSS, we need to use multiple layers and colors. How do we come up with all of the parameters, though? I've built a tool that'll help.
Apple cracking down to enforce its RTO policy Software engineers and their managers have started to receive warnings for not working in the office...
2nd Feb 2023
76

Apple cracking down to enforce its RTO policy

from The Pragmatic Engineer [alt+shift+b] in programming

2nd Feb 2023
Software engineers and their managers have started to receive warnings for not working in the office at least 3 days per week. I talked with engineers on how they see the policy being enforced.
Sharing The Things We Use Sharing The Things We Use 2021-07-24 I always love stumbling across personal websites that include...
24th Jul 2021
42

Sharing The Things We Use

from Making software better without sacrificing user experience. [alt+shift+b] in programming

24th Jul 2021
Sharing The Things We Use 2021-07-24 I always love stumbling across personal websites that include some form of a "uses" page. A place where the author lists out all the tools they use on a regular basis - whether it be hardware, software or something else entirely. It allows...
Not all blog posts are created equal For a while now, this website has been my own personal writer’s block. I was struggling to write,...
26th Dec 2024
82

Not all blog posts are created equal

from alexwlchan [alt+shift+b] in programming

26th Dec 2024
For a while now, this website has been my own personal writer’s block. I was struggling to write, even when I had good ideas; if I wrote something I liked, I was often reluctant to publish it; if somebody asked to read the site, I’d wince before giving them the link. Something...
On the software supply-chain doom spiral .title {text-wrap:balance;} #content > p:first-child {text-wrap:balance;} Hackers are pwning...
24th Apr 2026
1

On the software supply-chain doom spiral

from Tyler Cipriani: blog [alt+shift+b] in programming

24th Apr 2026
.title {text-wrap:balance;} #content > p:first-child {text-wrap:balance;} Hackers are pwning packages at an exhausting clip. But the hacks are hackneyed. What’s new is the doom cycle: Code that steals keys to publish code to steal more keys. A zombie army of infected code. And AI...
Power dynamics in web specifications My involvement in web standards started with the CSS working group. One of the things that we...
19th Apr 2024
48

Power dynamics in web specifications

from Hixie's Natural Log [alt+shift+b] in programming

19th Apr 2024
My involvement in web standards started with the CSS working group. One of the things that we struggled with as a working group was that we would specify how the technology should work, but the browser vendors' implementations weren't exactly what we intended, and web authors...
27th Apr 2010
16th Apr 2016
23

Atom Feed

from David Crawshaw [alt+shift+b] in programming

16th Apr 2016
Not Everything Can Be Feature Detected In the early days of Web browsers, it was extremely common to see user agent checks in JavaScript....
15th Aug 2022
49

Not Everything Can Be Feature Detected

from A Beautiful Site [alt+shift+b] in programming

15th Aug 2022
In the early days of Web browsers, it was extremely common to see user agent checks in JavaScript. Sometimes, you'd write the same code in two or three different ways to support various browsers. Code such as that shown below allowed webpages to work in browsers like Netscape...
27th Apr 2026
1

AI Homelab Part 1: I keep Daddy in the basement

from Basta’s Notes [alt+shift+b] in programming

27th Apr 2026
My AI homelab named Daddy
Night of the Runbooks: a DevOps horror story It was Morgan's very first night on call, and they were a mite nervous, as you can imagine....
14th Oct 2021
1

Night of the Runbooks: a DevOps horror story

from DevOps - Bitfield Consulting [alt+shift+b] in programming

14th Oct 2021
It was Morgan's very first night on call, and they were a mite nervous, as you can imagine. Suddenly a harsh beeping jolted Morgan out of their reverie: "Service is CRITICAL". Morgan’s night of terror was about to begin.
The Five Things I Wish Somebody Had Told Me as a Design Student Your worst instructor as a design student will lay out clear goals and expectations which will not...
21st Feb 2016
33

The Five Things I Wish Somebody Had Told Me as a Design Student

from Josh Collinsworth [alt+shift+b] in programming

21st Feb 2016
Your worst instructor as a design student will lay out clear goals and expectations which will not change; this is not a given with clients.
Distributed Logical Time Properly ordering events in time is notoriously difficult in distributed systems. This algorithm is...
23rd Feb 2019
60

Distributed Logical Time

from A Smart Bear [alt+shift+b] in programming

23rd Feb 2019
Properly ordering events in time is notoriously difficult in distributed systems. This algorithm is a simple, decentralized, scalable, constant-memory mechanism for independent replicas to record events in time, such that “happened-before” is preserved in almost all cases.
A confusing lifetime error related to Rust's lifetime elision Earlier this week, I ran into a confusing situation with lifetimes and the borrow checker while...
2nd Jan 2023
2

A confusing lifetime error related to Rust's lifetime elision

from ntietz.com blog - technically a blog [alt+shift+b] in programming

2nd Jan 2023
Earlier this week, I ran into a confusing situation with lifetimes and the borrow checker while working on my Lox interpreter. It took me a little while to figure out, and it's an instructive situation. Here's a reduced-down version of what I was working on. It's an interpreter,...
Obvious Javascript 'Injection' Fallback Obvious Javascript 'Injection' Fallback 2020-12-04 Sometimes websites and web apps might require...
4th Dec 2020
44

Obvious Javascript 'Injection' Fallback

from Making software better without sacrificing user experience. [alt+shift+b] in programming

4th Dec 2020
Obvious Javascript 'Injection' Fallback 2020-12-04 Sometimes websites and web apps might require content to be "injected" via Javascript. I should mention that I am strongly against this practice - but often this kind of thing is out of one's hands. So, the least I can do is...
Lighthouse map Lovely global map with animated lights sweeping the waters
1st Oct 2026
1

Lighthouse map

from Some Bits: Nelson's Linkblog [alt+shift+b] in programming

1st Oct 2026
Lovely global map with animated lights sweeping the waters
Simple Accessibility Simple Accessibility 2018-09-07 Implementing proper accessibility practices can seem a little...
7th Sep 2018
47

Simple Accessibility

from Making software better without sacrificing user experience. [alt+shift+b] in programming

7th Sep 2018
Simple Accessibility 2018-09-07 Implementing proper accessibility practices can seem a little daunting at first, but there are a few basic standards you can introduce into your project work-flow that are fairly straightforward: Basic design Test that your project has the proper...
My Hacktoberfest 2019 Hardest I've ever worked for a free t-shirt.
26th Oct 2019
1

My Hacktoberfest 2019

from Daniel Immke [alt+shift+b] in programming

26th Oct 2019
Hardest I've ever worked for a free t-shirt.
The future of large files in Git is Git .title {text-wrap:balance;} #content > p:first-child {text-wrap:balance;} If Git had a nemesis, it’d...
15th Aug 2025
57

The future of large files in Git is Git

from Tyler Cipriani: blog [alt+shift+b] in programming

15th Aug 2025
.title {text-wrap:balance;} #content > p:first-child {text-wrap:balance;} If Git had a nemesis, it’d be large files. Large files bloat Git’s storage, slow down git clone, and wreak havoc on Git forges. In 2015, GitHub released Git LFS—a Git extension that hacked around problems...
hybrid quota-linear rate limiter A while back I wrote about the linear rate limit algorithms leaky bucket and GCRA. Since then I have...
13th Jan 2026
1

hybrid quota-linear rate limiter

from Tony Finch's blog [alt+shift+b] in programming

13th Jan 2026
A while back I wrote about the linear rate limit algorithms leaky bucket and GCRA. Since then I have been vexed by how common it is to implement rate limiting using complicated and wasteful algorithms (for example). But linear (and exponential) rate limiters have a...
A window switcher on the Mac App Store? Is it even possible? Not really, no. Not without annoying workarounds and a confusing user experience. Another email,...
2nd Aug 2022
42

A window switcher on the Mac App Store? Is it even possible?

from Copper • A blog about conductive layers [alt+shift+b] in programming

2nd Aug 2022
Not really, no. Not without annoying workarounds and a confusing user experience. Another email, another annoyed user: Firefox not loading websites when launched through rcmd! It works when launched from Alfred.. Please fix ASAP!! I’m gonna fix this Firefox issue once and for...
27th Nov 2013
The Rsync Algorithm in Python I’ve often pondered this great and terrible beast – rsync. It’s spiny, nearly impenetrable...
10th Jul 2017
1

The Rsync Algorithm in Python

from Tyler Cipriani: blog [alt+shift+b] in programming

10th Jul 2017
I’ve often pondered this great and terrible beast – rsync. It’s spiny, nearly impenetrable command-line interface. Its majestic and wonderful efficiency. The depths of its man page, and the heights of its use-cases. Leaving aside the confusing implications of trailing...
Drawing the Invisible: React Explained in Five Visual Metaphors Explaining React through visual metaphors
1st May 2020
1

Drawing the Invisible: React Explained in Five Visual Metaphors

from Maggie Appleton [alt+shift+b] in programming

1st May 2020
Explaining React through visual metaphors
Untangle: Solving problems with fuzzy constraints How to sketch, and satisfy, logic problems
1st Jan 2023
14

Untangle: Solving problems with fuzzy constraints

from Ink & Switch [alt+shift+b] in programming

1st Jan 2023
How to sketch, and satisfy, logic problems
The Boot.dev Beat. October 2024 The “learn computer science basics” section of the backend developer learning path is now complete!...
7th Oct 2024
1

The Boot.dev Beat. October 2024

from Boot.dev Blog [alt+shift+b] in programming

7th Oct 2024
The “learn computer science basics” section of the backend developer learning path is now complete! We have no big plans to make serious modifications (tbh I always say this though, so idk). To be clear, that’s the first half of the track complete - the first 13 courses up to the...
GitHub’s updated Commits page and the interactive list component GitHub has updated the page template used to list Commits on a repository. Central to this...
20th Dec 2024
52

GitHub’s updated Commits page and the interactive list component

from Eric Bailey [alt+shift+b] in programming

20th Dec 2024
GitHub has updated the page template used to list Commits on a repository. Central to this experience is an interactive list component that I was responsible for architecting. This work was done alongside input from James Scholes, whose guidance was instrumental to the effort’s...
Most Software Was Already Slop As software engineers, we take pride in hand-written code and knowing how everything we build works...
4th Sep 2026
2

Most Software Was Already Slop

from A Beautiful Site [alt+shift+b] in programming

4th Sep 2026
As software engineers, we take pride in hand-written code and knowing how everything we build works in detail. While there are many developers out there who build good software, there are many, many more who don’t. Yet we balk at the idea of vibe coding, even when it yields...
Markdown is easier than ever Our new toolbar makes writing your email easier than ever!
11th Mar 2018
1

Markdown is easier than ever

from Buttondown's blog [alt+shift+b] in programming

11th Mar 2018
Our new toolbar makes writing your email easier than ever!
Forking Chrome to render in a terminal I wrote about forking Chrome to turn HTML to SVG two months ago, today we're going to do something...
27th Jan 2023
62

Forking Chrome to render in a terminal

from Fathy Boundjadj [alt+shift+b] in programming

27th Jan 2023
I wrote about forking Chrome to turn HTML to SVG two months ago, today we're going to do something similar by making it render into a terminal. Let me introduce you to the Carbonyl web browser! Drawing Read more..
A Cavalcade of the Olfactory Dimension We have all been there, at least once in life. The door opens and a special kind of odor slinks its...
2nd Sep 2026
2

A Cavalcade of the Olfactory Dimension

from David Gerrells [alt+shift+b] in programming

2nd Sep 2026
We have all been there, at least once in life. The door opens and a special kind of odor slinks its way up your nose. The gym.
Moving from Stencil to LitElement Over the weekend, I finished migrating Shoelace from Stencil to LitElement. Even though consumers of...
2nd Mar 2021
52

Moving from Stencil to LitElement

from A Beautiful Site [alt+shift+b] in programming

2nd Mar 2021
Over the weekend, I finished migrating Shoelace from Stencil to LitElement. Even though consumers of the library won't see much of a difference, this was a major overhaul of Shoelace's internals. Naturally, such a big change brings questions from the community, such as "what were...
The Swipe Files Strategy for Part Time Creators Swipe Files are underrated, passively compounding sources of personal leverage for your creator...
3rd Sep 2021
1

The Swipe Files Strategy for Part Time Creators

from swyx's site RSS Feed [alt+shift+b] in programming

3rd Sep 2021
Swipe Files are underrated, passively compounding sources of personal leverage for your creator journey.
Let's Talk About The American Dream A few months ago I wrote about what it means to stay gold — to hold on to the best parts of...
6th Mar 2025
58

Let's Talk About The American Dream

from Coding Horror [alt+shift+b] in programming

6th Mar 2025
A few months ago I wrote about what it means to stay gold — to hold on to the best parts of ourselves, our communities, and the American Dream itself. But staying gold isn’t passive. It takes work. It takes action. It takes hard conversations that ask
How I Use GitHub Issues I like using GitHub issues for actionable things such as bugs and backlog items I've committed to...
4th Aug 2025
1

How I Use GitHub Issues

from A Beautiful Site [alt+shift+b] in programming

4th Aug 2025
I like using GitHub issues for actionable things such as bugs and backlog items I've committed to doing. Non-maintainers are encouraged to open issues only for bugs, whereas everything else is a discussion. Bug Report 👉 Issue Help/support 👉 Discussion Ask a question 👉...
Snapshot Testing A smoll intro to snapshot testing
1st Mar 2024
30

Snapshot Testing

from blag [alt+shift+b] in programming

1st Mar 2024
A smoll intro to snapshot testing
Noom is exploitative I tried out Noom, the weight loss and cognitive behavioral therapy program. The app is more like CBT...
8th Apr 2023
130

Noom is exploitative

from Nelson's Weblog [alt+shift+b] in programming

8th Apr 2023
I tried out Noom, the weight loss and cognitive behavioral therapy program. The app is more like CBT for upselling customers than CBT for weight loss. Now I’m hoping they’ll delete my sensitive medical data and refund the $3 they tricked me out of. (They did, quickly in...
Working as an Indonesian Software Engineer in Japan Even though I love Japan, I had never planned to work there. Like many Indonesian children, my first...
6th Dec 2023
38

Working as an Indonesian Software Engineer in Japan

from TokyoDev [alt+shift+b] in programming

6th Dec 2023
Even though I love Japan, I had never planned to work there. Like many Indonesian children, my first exposure to Japanese culture was through anime on Sunday morning TV broadcasts. At that time, I didn't even know it was called anime, let alone that it came from Japan since it...
Kagi Assistant is now available to all users! At Kagi, our mission is simple: to humanise the web.
17th Apr 2025
70

Kagi Assistant is now available to all users!

from Kagi Blog [alt+shift+b] in programming

17th Apr 2025
At Kagi, our mission is simple: to humanise the web.
Compensation as a Reflection of Values Compensation: the word alone is enough to trigger a fight-or-flight reaction in many. But we in...
3rd Mar 2021
56

Compensation as a Reflection of Values

from Oxide Computer Company Blog [alt+shift+b] in programming

3rd Mar 2021
Compensation: the word alone is enough to trigger a fight-or-flight reaction in many. But we in technology have the good fortune of being in a well-compensated domain, so why does this issue induce such anxiety when our basic needs are clearly covered? If it needs to be said,...
Some blogging myths A few years ago I gave a short talk (slides) about myths that discourage people from blogging. I was...
5th Jun 2023
38

Some blogging myths

from Julia Evans [alt+shift+b] in programming

5th Jun 2023
A few years ago I gave a short talk (slides) about myths that discourage people from blogging. I was chatting with a friend about blogging the other day and it made me want to write up that talk as a blog post. here are the myths: myth: you need to be original myth: you need to...
How I use Roam Research I take lots of notes and I’m always looking for that perfect note taking app. Because I take a lot...
27th Jun 2021
37

How I use Roam Research

from Krzysztof Kowalczyk blog [alt+shift+b] in programming

27th Jun 2021
I take lots of notes and I’m always looking for that perfect note taking app. Because I take a lot of notes, mobile-first note taking apps (e.g. Google’s Keep) are of no interest to me. To me most important thing is: lowest possible friction in adding new notes fast way of...
An Interlisp file viewer in Common Lisp <![CDATA[I wrote ILsee, an Interlisp source file viewer. It is the first of the ILtools collection...
16th Jan 2026
1

An Interlisp file viewer in Common Lisp

from Paolo Amoroso's Journal [alt+shift+b] in programming

16th Jan 2026
<![CDATA[I wrote ILsee, an Interlisp source file viewer. It is the first of the ILtools collection of tools for viewing and accessing Interlisp data. I developed ILsee in Common Lisp on Linux with SBCL and the McCLIM implementation of the CLIM GUI toolkit. SLY for Emacs...
Netscape support ending in February 2008 On December 28th, 2007, the Netscape Blog announced that AOL is ending support for Netscape web...
3rd Jan 2008
51

Netscape support ending in February 2008

from A Beautiful Site [alt+shift+b] in programming

3rd Jan 2008
On December 28th, 2007, the Netscape Blog announced that AOL is ending support for Netscape web browsers effective February 1, 2008. This doesn't come as much of a surprise, considering the significant decline in Netscape's marketshare over the past decade to more competative...
Toto C5 Washlet power usage I got a fancy bidet toilet seat. It works fairly well and having water for washing is great. But I...
26th Aug 2023
64

Toto C5 Washlet power usage

from Nelson's Weblog [alt+shift+b] in programming

26th Aug 2023
I got a fancy bidet toilet seat. It works fairly well and having water for washing is great. But I don’t love some details, see notes below. Mostly I wanted to share how much power the thing uses. About 80 Watt-hours a day, or an average of 3 watts. Note this is without the seat...
Explain Like I'm Five: React This post is part of the series Explain Like I'm Five (#eli5), which aims to make tech concepts and...
29th May 2021
34

Explain Like I'm Five: React

from Tinloof - Blog [alt+shift+b] in programming

29th May 2021
This post is part of the series Explain Like I'm Five (#eli5), which aims to make tech concepts and terms easy to understand. In this post, we’ll be answering the question: what is React? We’ll look into its origins, usage, explain key terminology and also cover how and why...
How to use Sandpack for code demos Sandpack allows you to take interactive code demos to the next level, supporting just about every...
17th Dec 2021
44

How to use Sandpack for code demos

from Chris Nicholas [alt+shift+b] in programming

17th Dec 2021
Sandpack allows you to take interactive code demos to the next level, supporting just about every JavaScript framework.
Resizing images in Rust, now with EXIF orientation support Resizing an image is one of those programming tasks that seems simple, but has some rough edges. One...
8th Sep 2025
1

Resizing images in Rust, now with EXIF orientation support

from alexwlchan [alt+shift+b] in programming

8th Sep 2025
Resizing an image is one of those programming tasks that seems simple, but has some rough edges. One common mistake is forgetting to handle the EXIF orientation, which can make resized images look very different from the original. Last year I wrote a create_thumbnail tool to...
How to Not Write "Garbage Code" (by Linus Torvalds) Linus Torvalds, Creator of Git and Linux, on reducing cognitive load
12th Sep 2025
48

How to Not Write "Garbage Code" (by Linus Torvalds)

from Engineer’s Codex [alt+shift+b] in programming

12th Sep 2025
Linus Torvalds, Creator of Git and Linux, on reducing cognitive load
Whipping file inputs into shape with Bootstrap There are many, many, many ways to hack a file input so it looks and behaves consistently across all...
8th Aug 2013
46

Whipping file inputs into shape with Bootstrap

from A Beautiful Site [alt+shift+b] in programming

8th Aug 2013
There are many, many, many ways to hack a file input so it looks and behaves consistently across all browsers. There's even a pretty slick plugin to help get the job done. Unfortunately, most of these solutions are cumbersome, prone to cross-browser issues, and require...
Statistics made simple I have a weird relationship with statistics: on one hand, I try not to look at it too often. Maybe...
15th Dec 2025
1

Statistics made simple

from tonsky.me [alt+shift+b] in programming

15th Dec 2025
I have a weird relationship with statistics: on one hand, I try not to look at it too often. Maybe once or twice a year. It’s because analytics is not actionable: what difference does it make if a thousand people saw my article or ten thousand? I mean, sure, you might try to...
The Demoralization is just Beginning This is a map of primary trading partners, US vs China, and how it has evolved over the last 20...
2nd Mar 2025
60

The Demoralization is just Beginning

from the singularity is nearer [alt+shift+b] in programming

2nd Mar 2025
This is a map of primary trading partners, US vs China, and how it has evolved over the last 20 years. Think about it, and realize this probably reflects your experience. I know there was a similar panic about Japan in the 80s, but Japan by population has always been 3x smaller...
Simple image vectorization Vectorization is when you take some minecraft-style raster image and make a crisp vector picture out...
7th Mar 2019
49

Simple image vectorization

from Words and Buttons Online [alt+shift+b] in programming

7th Mar 2019
Vectorization is when you take some minecraft-style raster image and make a crisp vector picture out of it. The algorithm describes shows how bilinear interpolation, polynomial approximation, differential analysis, and iterative algorithms work together to solve a practical...
How much can you really get out of a 4$ VPS? When starting a new project, evaluating the budget needed for cloud hosting can be a tricky...
6th Feb 2023
31

How much can you really get out of a 4$ VPS?

from Alice GG [alt+shift+b] in programming

6th Feb 2023
When starting a new project, evaluating the budget needed for cloud hosting can be a tricky question. On one side, you will hear horror stories of people waking up to an unexpected 100k$ bill from their provider. But on the other hand, you will see providers advertising costs...
Godot4 w/ C# in VSCode setup I spent some time trying to set up my dev environement to be able to run and debug a Godot game...
16th Jun 2024
1

Godot4 w/ C# in VSCode setup

from Eliran Turgeman [alt+shift+b] in programming

16th Jun 2024
I spent some time trying to set up my dev environement to be able to run and debug a Godot game written in .Net inside VSCode. Here are the steps I took to setup: Install Godot Engine for .Net Link Install .Net SDK Link Go into VSCode and install the following extensions .NET...
How to Use Golang's Generics [Updated since 1.18] Generics in Go have been released with Go 1.18! This is one of the most eagerly-awaited features...
6th Dec 2021
1

How to Use Golang's Generics [Updated since 1.18]

from Boot.dev Blog [alt+shift+b] in programming

6th Dec 2021
Generics in Go have been released with Go 1.18! This is one of the most eagerly-awaited features since the release of the language. Many devs have gone so far as to say Go’s previous lack of generic types made the language too painful to use at all. Let’s dive into what generics...
Just Build It... After I started at Microsoft in 2016, I built my own HTML portfolio website instead of using a...
2nd Sep 2023
1

Just Build It...

from The Web Witch's Blog [alt+shift+b] in programming

2nd Sep 2023
After I started at Microsoft in 2016, I built my own HTML portfolio website instead of using a template. The template I had been using was gorgeous and interactive but I hadn't built it. So I built one. CSS Grid wasn't even fully supported yet and there were fallbacks with...
On Engineers and Influence (Based on yesterday’s tweetstorm and the ensuing...
17th Aug 2018
1

On Engineers and Influence

from charity.wtf [alt+shift+b] in programming

17th Aug 2018
(Based on yesterday’s tweetstorm and the ensuing conversation, https://twitter.com/mipsytipsy/status/1029608573217587201) Let’s talk about influence. As an engineer, how do you get influence? What does influence look like, what is it rooted in, how do you wield it or lose it? How...
Correct vs Good Part 2: Can we have it both ways?
26th Mar 2025
102

Correct vs Good

from General Robots [alt+shift+b] in programming

26th Mar 2025
Part 2: Can we have it both ways?
Marbled V60-style coffee cone, 2023 Sedimentary rock / canyons / weathering and erosion
2nd Dec 2023
26

Marbled V60-style coffee cone, 2023

from Liz Denys [alt+shift+b] in programming

2nd Dec 2023
Sedimentary rock / canyons / weathering and erosion
01 · A spreadsheet for exploring scenarios In our *Ambsheets* project, we are exploring a small extension to the familiar spreadsheet: **what...
4th Feb 2025
50

01 · A spreadsheet for exploring scenarios

from Ink & Switch [alt+shift+b] in programming

4th Feb 2025
In our *Ambsheets* project, we are exploring a small extension to the familiar spreadsheet: **what if a single spreadsheet cell could hold multiple values at once**?
Refusing to verify myself: I am liz on Keybase.io. Keybase seeks to be a "public directory of publicly auditable public keys" with simpler usernames...
31st Mar 2014
50

Refusing to verify myself: I am liz on Keybase.io.

from Liz Denys [alt+shift+b] in programming

31st Mar 2014
Keybase seeks to be a "public directory of publicly auditable public keys" with simpler usernames than PGP and verified account linking to popular sites such as Twitter and GitHub. This is awesome because "PGP for humans" is long overdue and because I snatched up the namespace...
10 ways to speed up web image loading Images are one of the most significant contributors to slow websites. Here is how you can prevent...
19th Dec 2023
78

10 ways to speed up web image loading

from ByteofDev [alt+shift+b] in programming

19th Dec 2023
Images are one of the most significant contributors to slow websites. Here is how you can prevent this.
Hacker, Hack Thyself We've read so many sad stories about communities that were fatally compromised or destroyed due to...
2nd Jun 2017
45

Hacker, Hack Thyself

from Coding Horror [alt+shift+b] in programming

2nd Jun 2017
We've read so many sad stories about communities that were fatally compromised or destroyed due to security exploits. We took that lesson to heart when we founded the Discourse project; we endeavor to build open source software that is secure and safe for communities by default,...
Dolphin 🐬 Today I am announcing Dolphin, an open-source and uncensored, and commercially licensed dataset and...
2nd Jul 2023
33

Dolphin 🐬

from Cognitive Computations [alt+shift+b] in programming

2nd Jul 2023
Today I am announcing Dolphin, an open-source and uncensored, and commercially licensed dataset and series of instruct-tuned language models based on Microsoft's Orca paper. The dataset is released here, with Apache-2.0 license. The dataset can be used for commercial or...
Don’t forget to localize your icons Former United States president and war criminal George W. Bush gave a speech in Australia, directing...
11th Nov 2024
69

Don’t forget to localize your icons

from Eric Bailey [alt+shift+b] in programming

11th Nov 2024
Former United States president and war criminal George W. Bush gave a speech in Australia, directing a v-for-victory hand gesture at the assembled crowd. It wasn’t received the way he intended. What he failed to realize is that this gesture means a lot of different things to a...
Using time-blocking to increase your productivity So many things have my attention lately that I've been trying to figure out how to handle...
16th Feb 2023
1

Using time-blocking to increase your productivity

from The Web Witch's Blog [alt+shift+b] in programming

16th Feb 2023
So many things have my attention lately that I've been trying to figure out how to handle everything. I saw a product manager's tweet that showed a screenshot of what is (presumably) his calendar or an example of his and every moment of his working day was blocked off. I sort of...
What I'm up to - November 2023 This is my monthly newsletter about what I'm up to, which I send in place of social media. What I...
1st Nov 2023
1

What I'm up to - November 2023

from Philip Ilic Thomas [alt+shift+b] in programming

1st Nov 2023
This is my monthly newsletter about what I'm up to, which I send in place of social media. What I did in October - Switched my daily driver Aeropress coffee recipe to this one by Jonathan Gagné. It p...
Questionable Advice #2: How Do I Get My Team Into Observability? Welcome to the second installment of my advice column! Last time we talked about the emotional...
17th Dec 2019
1

Questionable Advice #2: How Do I Get My Team Into Observability?

from charity.wtf [alt+shift+b] in programming

17th Dec 2019
Welcome to the second installment of my advice column! Last time we talked about the emotional impact of going back to engineering after a stint in management. If you have a question you’d like to ask, please email me or DM it to me on twitter. Hi Charity! I hope it’s ok to just...
[Review] "Data and Goliath" by Bruce Schneier I just finished reading Bruce Schneier's latest book, "Data and Goliath." I was apprehensive at...
13th Jul 2015
2

[Review] "Data and Goliath" by Bruce Schneier

from ntietz.com blog - technically a blog [alt+shift+b] in programming

13th Jul 2015
I just finished reading Bruce Schneier's latest book, "Data and Goliath." I was apprehensive at first -- I'm a big fan of Schneier's posts online, but I found this randomly at the library and I was hoping not to be disappointed. In the end, it was well worth the read. The book...
Thoughts on writing and publishing Primer. I’m materially finished writing my 3rd book, The Engineering Executive’s Primer. There’s one last...
3rd Nov 2023
63

Thoughts on writing and publishing Primer.

from Irrational Exuberance [alt+shift+b] in programming

3rd Nov 2023
I’m materially finished writing my 3rd book, The Engineering Executive’s Primer. There’s one last chapter to go through tech review, and a fine line editing pass, but the hard stuff is largely done. Of course, that’s an author’s perspective, there is other hard stuff still to be...
What I learned from a Taipei alley I was in Taipei the past few weeks working on a documentary with friends. Because of a busy...
15th May 2018
46

What I learned from a Taipei alley

from Remains of the Day [alt+shift+b] in programming

15th May 2018
I was in Taipei the past few weeks working on a documentary with friends. Because of a busy schedule, it wasn't like my usual travels abroad for fun, it felt more like a work trip. Still, even if I'd been there purely for vacation, I would've wanted to try a different mode of...
How PyTorch Generates Random Numbers in Parallel on the GPU A deep dive into Philox and counter-based RNGs
18th Dec 2025
1

How PyTorch Generates Random Numbers in Parallel on the GPU

from Confessions of a Code Addict [alt+shift+b] in programming

18th Dec 2025
A deep dive into Philox and counter-based RNGs
A Friendly Introduction to SVG SVGs are one of the most remarkable technologies we have access to on the web. They’re first-class...
21st Jul 2025
1

A Friendly Introduction to SVG

from Josh Comeau's blog [alt+shift+b] in programming

21st Jul 2025
SVGs are one of the most remarkable technologies we have access to on the web. They’re first-class citizens, fully addressable with CSS and JavaScript. In this tutorial, I’ll cover all of the most important fundamentals, and show you some of the ridiculously-cool things we can do...
PIRACYKILLS How to use piracy to your advantage.
3rd Oct 2025
27

PIRACYKILLS

from Herman's blog [alt+shift+b] in programming

3rd Oct 2025
How to use piracy to your advantage.
journey before destination It is hard to be focused and motivated when ones eyes are not on the task at hand but rather the...
24th Feb 2021
1

journey before destination

from David Gerrells [alt+shift+b] in programming

24th Feb 2021
It is hard to be focused and motivated when ones eyes are not on the task at hand but rather the accolades in the future.
offer up is the tinder of marketplaces OfferUp is like a terrible version of Tinder but for selling on a marketplace. Boosts, promotions,...
24th Oct 2023
1

offer up is the tinder of marketplaces

from David Gerrells [alt+shift+b] in programming

24th Oct 2023
OfferUp is like a terrible version of Tinder but for selling on a marketplace. Boosts, promotions, and other "gameification" make it trashier than the perception most have of the venerable Craigslist.
IE11 Mainstream End Of Life in Oct 2020 Making the case for Mainstream EOL of IE 11.
13th May 2020
49

IE11 Mainstream End Of Life in Oct 2020

from swyx's site RSS Feed [alt+shift+b] in programming

13th May 2020
Making the case for Mainstream EOL of IE 11.
Sprites on the Web In game development, it’s common to use spritesheets for animation, but this technique isn’t as...
23rd Feb 2026
1

Sprites on the Web

from Josh Comeau's blog [alt+shift+b] in programming

23rd Feb 2026
In game development, it’s common to use spritesheets for animation, but this technique isn’t as widely used on the web. Which is a shame, because we can do some pretty cool stuff with sprites! In this post, we’ll share the niche CSS function you can use to leverage this...
Perspective Perspective 2024-08-06 I recently read both Starting Hospice and No Salt posted on Jake’s blog and...
6th Aug 2024
47

Perspective

from bt RSS Feed [alt+shift+b] in programming

6th Aug 2024
Perspective 2024-08-06 I recently read both Starting Hospice and No Salt posted on Jake’s blog and was quite moved. I don’t know Jake and have never met him - but his writing and shared experiences give a very real look into his mind and perspective. If you haven’t yet, I...
AI Dev Tools Panel - Stripe AI day I will be moderating a panel on 7/13 at Stripe with founders of Baseten, LlamaIndex, Zapier
7th Jul 2023
88

AI Dev Tools Panel - Stripe AI day

from Elad Blog [alt+shift+b] in programming

7th Jul 2023
I will be moderating a panel on 7/13 at Stripe with founders of Baseten, LlamaIndex, Zapier
What Happened to Self-Hosted Blogs? What Happened to Self-Hosted Blogs? 2018-10-18 I remember a time on the internet1 when everyone and...
18th Oct 2018
32

What Happened to Self-Hosted Blogs?

from bt RSS Feed [alt+shift+b] in programming

18th Oct 2018
What Happened to Self-Hosted Blogs? 2018-10-18 I remember a time on the internet1 when everyone and their grandmother was running a personal blog. And I mean personal - not hosted on some side platform or a tacked-on addition to the rest of their website. Nowadays companies and...
Installing WordPress on NearlyFreeSpeech Installing WordPress on NearlyFreeSpeech 2024-05-27 I recently went through the process of porting...
27th May 2024
35

Installing WordPress on NearlyFreeSpeech

from bt RSS Feed [alt+shift+b] in programming

27th May 2024
Installing WordPress on NearlyFreeSpeech 2024-05-27 I recently went through the process of porting over my wife’s small business website (built off of WordPress + Woocommerce) from EasyWP to NearlyFreeSpeech. Although the process was fairly easy-going, I thought I would post my...
Peritext: A CRDT for Rich-Text Collaboration Collaboration on rich text is hard to model with plain-text approaches. We review the challenges and...
23rd Nov 2021
43

Peritext: A CRDT for Rich-Text Collaboration

from Ink & Switch [alt+shift+b] in programming

23rd Nov 2021
Collaboration on rich text is hard to model with plain-text approaches. We review the challenges and how to construct a CRDT for rich text.
Explore Wallpapers for Mac Many years ago (2010 or so) I released an app called Flickr Addict for Palm WebOS phones, which...
22nd Apr 2025
1

Explore Wallpapers for Mac

from SOS [alt+shift+b] in programming

22nd Apr 2025
Many years ago (2010 or so) I released an app called Flickr Addict for Palm WebOS phones, which automatically downloaded beautiful images from the Flickr photography website and changed the phone background image on a regular basis. I wanted to see if I could rebuild that app in...
Managing Python Ecosystems You know that old quote: The wider the net you cast, the wider the variety you catch. Was it a wise...
24th May 2016
1

Managing Python Ecosystems

from Sedimental [alt+shift+b] in programming

24th May 2016
You know that old quote: The wider the net you cast, the wider the variety you catch. Was it a wise old fisherman? Or a dogged Python programmer? Either way, words don't come much truer than those. Few, if any, programming languages have embodied the description "general-purpose"...
Mac OS X keychain fix How to fix a corrupt keychain file on Mac OS X
29th Oct 2007
1

Mac OS X keychain fix

from Jordan Eldredge's Blog [alt+shift+b] in programming

29th Oct 2007
How to fix a corrupt keychain file on Mac OS X
Overconfidence and future-proofing “Just to future-proof things” is perhaps the most common argument I hear to defend questionable...
18th Mar 2023
2

Overconfidence and future-proofing

from Writing - Andreas Fragner [alt+shift+b] in programming

18th Mar 2023
“Just to future-proof things” is perhaps the most common argument I hear to defend questionable design decisions. Future-proofing only makes sense if you have some idea of what the future will look like and you understand what the tradeoffs are.
elementary OS 7 Available Now It’s been just over a year since we released elementary OS 6.1 Jólnir which brought new features and...
31st Jan 2023
75

elementary OS 7 Available Now

from elementary Blog [alt+shift+b] in programming

31st Jan 2023
It’s been just over a year since we released elementary OS 6.1 Jólnir which brought new features and fixes based on your feedback, introduced new office productivity features, and expanded compatibility with a wide range of hardware. So far, OS 6.1 has been downloaded from our...
Building an internal agent: Iterative prompt and skill refinement Some of our internal workflows are being used quite frequently, and usage reveals gaps in the...
1st Jan 2026
1

Building an internal agent: Iterative prompt and skill refinement

from Irrational Exuberance [alt+shift+b] in programming

1st Jan 2026
Some of our internal workflows are being used quite frequently, and usage reveals gaps in the current prompts, skills, and tools. Here is how we’re working to iterate on these internal workflows. This is part of the Building an internal agent series. Why does iterative refinement...
How to Communicate When Trust Is Low (Without Digging Yourself Into A Deeper Hole) This is based on an internal quip doc I wrote up about careful communication in the context of...
17th Aug 2023
43
17th Aug 2023
This is based on an internal quip doc I wrote up about careful communication in the context of rebuilding trust. I got a couple requests to turn it into a blog post for sharing purposes; here you go.🌈✨🥂 In this doc I mention Christine, my wonderful, brilliant cofounder and CEO,...
Create a Performance-Focused WordPress Blog Create a Performance-Focused WordPress Blog 2021-09-08 With my recent switch back to WordPress, and...
8th Sep 2021
30

Create a Performance-Focused WordPress Blog

from bt RSS Feed [alt+shift+b] in programming

8th Sep 2021
Create a Performance-Focused WordPress Blog 2021-09-08 With my recent switch back to WordPress, and having read Kev Quirk’s latest post about Core Web Vitals, I wanted to make sure my blog still prioritized speed and performance above all else. I’m happy to say that I have...
Go and SQLite: when database/sql chafes Go and SQLite: when database/sql chafes 2018-04-02, David Crawshaw The Go standard library...
2nd Apr 2018
22

Go and SQLite: when database/sql chafes

from David Crawshaw [alt+shift+b] in programming

2nd Apr 2018
Go and SQLite: when database/sql chafes 2018-04-02, David Crawshaw The Go standard library includes , a generic SQL interface. It does a good job of doing exactly what it says it does, providing a generic interface to various SQL database servers. Sometimes that is what you want....
Common Beginner Mistakes with React I used to teach React at a local coding bootcamp, and I noticed that students kept getting tripped...
6th Mar 2023
55

Common Beginner Mistakes with React

from Josh Comeau's blog [alt+shift+b] in programming

6th Mar 2023
I used to teach React at a local coding bootcamp, and I noticed that students kept getting tripped up by the same handful of things. In this article, we're going to go through 9 of the most dastardly gotchas. I'll show you how to solve these common problems, so you can avoid a...
1st May 2012
Recently Early this month I arrived at work to see a Concorde parked in the Brooklyn Navy Yard. It’s been fun...
1st Sep 2023
57

Recently

from macwright.com [alt+shift+b] in programming

1st Sep 2023
Early this month I arrived at work to see a Concorde parked in the Brooklyn Navy Yard. It’s been fun to identify the ships docked there, but an airplane was new, especially such a rare one. I guess a lot of airplane knowledge from my childhood has stayed with me, and being...
28th Dec 2020
Trivet adds Google sign-in to Ghost A free, open-source project for blogs
3rd Jan 2026
1

Trivet adds Google sign-in to Ghost

from Contraption Co. [alt+shift+b] in programming

3rd Jan 2026
A free, open-source project for blogs
What I'm up to - May 2025 Here's my monthly newsletter about what I'm up to, which I send in place of social media. What I...
1st May 2025
1

What I'm up to - May 2025

from Philip I. Thomas [alt+shift+b] in programming

1st May 2025
Here's my monthly newsletter about what I'm up to, which I send in place of social media. What I did in last month - "I created a chatbot with my dog" was a presentation I gave at a meetup. (Here's t...
Committing to creativity The fine line between commitment and motivation
5th Aug 2026
1

Committing to creativity

from Herman's blog [alt+shift+b] in programming

5th Aug 2026
The fine line between commitment and motivation
Ditch google analytics now: 7 open-source alternatives I love writing, and I also love data. When starting my blog, I integrated Google Analytics — it's...
12th Feb 2023
32

Ditch google analytics now: 7 open-source alternatives

from Vladimir Klepov as a Coder [alt+shift+b] in programming

12th Feb 2023
I love writing, and I also love data. When starting my blog, I integrated Google Analytics — it's free, easy to set up (just drop a few tags on the page), and that's what I knew back then. I did not enjoy it being run by a big corporation, but I was too lazy to research the...
Naked Emperors in Tech Some things we often repeat as truth just aren't. We should call bullshit more often.
6th Nov 2020
1

Naked Emperors in Tech

from swyx's site RSS Feed [alt+shift+b] in programming

6th Nov 2020
Some things we often repeat as truth just aren't. We should call bullshit more often.
Guile-bstructs 0.1.0 released I'm pleased to announce that the very first release of guile-bstructs, version 0.1.0, has been...
5th Jan 2025
1

Guile-bstructs 0.1.0 released

from dthompson [alt+shift+b] in programming

5th Jan 2025
I'm pleased to announce that the very first release of guile-bstructs, version 0.1.0, has been released! This is a library I've been working on for quite some time and after more than one rewrite and many smaller refactors I think it's finally ready to release publicly. Let's...
Add metadata to your RSS feeds Add metadata to your RSS feeds
1st Mar 2025
1

Add metadata to your RSS feeds

from Buttondown's blog [alt+shift+b] in programming

1st Mar 2025
Add metadata to your RSS feeds
Cormac McCarthy's library Sensitive article about the famous author's home stuffed with 20,000 books
1st Sep 2025
1

Cormac McCarthy's library

from Some Bits: Nelson's Linkblog [alt+shift+b] in programming

1st Sep 2025
Sensitive article about the famous author's home stuffed with 20,000 books
Qvault is moving to Boot.dev We’ll keep this announcement short – we’ve moved Qvault.io to Boot.dev! As you know, we’ve been hard...
7th Apr 2022
1

Qvault is moving to Boot.dev

from Boot.dev Blog [alt+shift+b] in programming

7th Apr 2022
We’ll keep this announcement short – we’ve moved Qvault.io to Boot.dev! As you know, we’ve been hard at work bootstrapping on online computer science bootcamp. Qvault (now Boot.dev) is a simple CS curriculum where our students build real projects using modern programming...
Ink Note Q2 2025: Scribble on your Google Calendar How would it feel if you could scribble on top of your Google Calendar events?
22nd May 2025
21

Ink Note Q2 2025: Scribble on your Google Calendar

from Ink & Switch [alt+shift+b] in programming

22nd May 2025
How would it feel if you could scribble on top of your Google Calendar events?
Some notes on for loops New Blogpost Don't let Alloy facts make your specs a fiction, about formal methods practices (and a...
10th Apr 2024
34

Some notes on for loops

from Computer Things [alt+shift+b] in programming

10th Apr 2024
New Blogpost Don't let Alloy facts make your specs a fiction, about formal methods practices (and a lot of Alloy). Patreon link here. Some notes on for loops I sometimes like to sharpen the axe by looking at a basic programming concept and seeing what I can pull out. In this...
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

We love reading as much as you do!
Every week we share the top 5 articles we enjoyed reading. Subscribe to get them in your inbox.

Subscribe

📚 BoredReading

You seem to be enjoying this.

Join free to unlock everything.

Create free account

Already have an account? Sign in