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I love sharing these sorts of mistakes.

from Sometimes It Works :: simonhamp.me [alt+shift+b] in programming

I love sharing these sorts of mistakes. Thankfully, I’ve only had a few gut-wrenching moments and they’ve all been largely recoverable. The worst panic situation I had was when my hosting provider decided that after a single failed payment (through no fault of my own) they would shut down AND delete our server without warning. Thankfully we had almost everything on staging. The key lessons to learn quickly are: MAKE BACKUPS! Seriously… MAKE BACKUPS! Make sure of your context before you do something dangerous— are you really working on staging? Never do anything in production! The old carpentry adage “measure twice, cut once” springs to mind… Don’t try to cut corners: faster != quicker. Just like in real life, avoid the SKODA! Try to use/create tools that ask you to confirm complex and potentially dangerous changes, i.e. to avoid the Single Keystroke of Destructive Action.
10th Oct 2017

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On AI doomerism

So what's going on? This is a reflection on this post (of the same title) that I thoroughly enjoyed, by Flavio Copes. "I am the genuine article, therefore I don't have to try. I just have to be. You, on the other hand, have to try any passing bandwagon, because what else have you got?" Life Isn't All Ha Ha Hee Hee It seems that a great many people are feeling the pinch of a tech job market squeeze that seems to have lasted for over 2 years now. A lot of folks seem to be quick to dump the blame for this squarely on "AI". And what can you expect when the tech CEOs are all doing their stupid dance, touting the latest fadtech as the breakthrough that justifies them laying off swathes of employees in short-sighted attempts to prop up shareholder value? A more self-destructive spiral I have not seen. But the truth is masked by this conclusion. I don't believe for one second—and I don't think a lot of other popcorn-crunching devs believe it either—that "AI" is remotely close to the claims being made by these flaccid excuses for billionaires. Something else is afoot. "First, there’s a lot of people, and I mean a LOT, that went into programming and didn’t have a genuine passion for the job. For them, it’s just a way to make money." Hard agree! I've seen some of these people. I don't believe it's a bad reason to get into any line of work, but in my experience, they have made for some of the worst developers. Not because of a lack of technical capability (I truly believe almost anyone can learn to program well), but the money motivator only takes you so far. Like any job worth doing, it is hard. The rewards come to those who continue to put in the effort. If you've based your decision to become a programmer on seeing someone else claiming success on social media, I can only tell you that you've been duped. The vast majority do not have this story. And even some of the ones that appear to, don't. "Very few jobs out there give those kind of perks: high pay and comfortable life." It's all relative. My personal experience with programming hasn't been "high pay... comfortable life". I've worked damn hard for a very long time. I still don't feel sufficiently compensated and I've just had my best year ever. And that as a freelancer! I've never seen programming (or really any possible career path) as "easy". Currently "AI" makes my life a bit easier, but nothing about using it in and out every day to build things convinces me that it's going to do away with my job. "To them, those people that care about the craft, AI is not a problem at all." I totally agree. ¶So what's going on? "post-COVID companies hired like crazy" "the end of the zero-interest rate period" "increased competition" from the potential of a globally shifted workforce "investor pressure" "AI" Look, there's not just one answer. That's clear. And these are just part of the picture. I have another theory: a huge factor at play here is that, for most of these businesses, their revenue is based on ads. Therefore, consumers (for the most part) are the driving force of a lot of the top tech companies' bottom lines. But the consumers are getting sick and tired of: Privacy violations. Crypto scams. Income disparity between the workers and the C-suite. Ads! Ads! Ads! everywhere, all of the time. The lies and manipulation of it all. Many of these tech companies haven't innovated anything meaningful in a long time. They're jumping on AI right now because they're all hoping they'll discover the next big breakthrough and unlock megabucks. And in the meantime they prop themselves up by touting eye-watering sales figures (and net losses) of their next "always-on, internet connected, touchscreen, AI-powered, super agent whosawidget." Or their "giant, face-hugging, reality-distortion spectacles that no person in their right mind would be caught dead wearing in public" But are any of these "advances" really moving the needle on solving the bigger problems we're facing as a species? No. So the ads and PR BS isn't working as well as it used. If your business model is to be a big promotional platform that relies on real human beings to view the content that your advertisers want to promote, then you have to bring real value. And if you're the advertiser whose whole business model depends on crazy ad spend to penetrate into and reach your target market of what you hope are real people, then you need a lot of cheap money to get there. It's a poisoned lake. These big fish have done it to themselves. Sure, they're big, so they'll survive for a while, but it's still terminal. The good news is that, in their wake will come true innovators. I expect the next few years to be something of the beginnings of a rebirth period in this constant boom-bust circus. And I genuinely believe that "AI" will enable a lot of that. It is already enabling small teams to move faster whilst staying lean. In time, these little fish will grow and once again find opportunity in hiring fresh talent. Get in with those companies now while they're still small by seeking them out and starting a conversation. It might not be a job right away, but it's building the relationship. "You have to have a network... Local meetups, and local conferences... Go a few days before... hang out before the conference... Go to the after parties. That’s where you actually meet and get to know people." This is the way. You know, I've never once applied to FAANG. I've never felt worthy. In most cases, I don't meet the requirements as I don't have a degree. And honestly, the companies and their leaders do not align with my values at all, so I'm extremely disinclined to apply. But imagine if someone like me, a "self-taught" nobody dev, with no recognisable education, only having a connection or two, skips the queue ahead of you and lands a job at the next great innovative tech company. All for the sake of saying hello and getting to know people. This is why, especially in the age of "AI", cultivating genuine relationships with real people is so important. Work on silly side projects (if you have the capacity). Read! Share what you're working on. Share what you enjoy. Retweet. Reply. Write about it—in the abstract if you have to. Make videos. Do a podcast. Go meet new people, in and out of your field. Don't do it for the algorithm, or the likes and subscribes. Do it for the genuine relationships. Because in a world of fakes and forgeries, the genuine article sticks out like a sore thumb!

20th Jan 2025 • 32 votes
2024: Just the Start

2024 has overall been a great year for me personally. I believe it represents a turning point. 2023 was tough, but 2024 went some way to redressing the balance and I am even more positive about 2025 because of it. Here are a few highlights: We went to Japan! My first time in Asia. The best trip I've been on so far. I managed to get NativePHP support for Windows released, amongst many other improvements. It's almost ready for production usage. With over 1,000 devs in the Discord, $1,000/month in sponsorships and tons of contributors helping, it really feels like it's flying. I started building ReelFlow with an old acquaintance and his business partner, and it's got some very promising signs of growth. I went to Laracon US in Dallas and it was epic! Laradir became Laradevs, blew past 4,000 registered developer profiles and has some awesome features on the way. I was interviewed by Eric from Laravel News. I started four (yes, four(!)) podcasts. I finally fixed my website so I could start publishing to it again. And to top it all off, I got invited to speak at Laracon EU 2025, which is coming up in February. But it wasn't without its challenges! Up to about March/April, I had almost zero income. I was in a rut with NativePHP because I was so stressed about finding paid work. It was really frustrating to have all these goals and intentions for NativePHP (and of course a backlog of PRs and issues to get through!) but not really having the time to focus on it. I managed to pick some up when we returned from Japan, but it wasn't quite enough, and then all of a sudden I had too much. Committing to open source in your spare time is hard at the best of times, but especially so when you've got more than a full plate of full-time client work and you're trying grow a SaaS (Laradevs) on the side... I can tell you now, I have (and still continue) to make poor decisions about the best use of my time, for which I can only say that I'm very grateful to and for my long-suffering wife. Bu, I'm sorry that I've not spent enough time with you. Honestly, I feel like I've been teetering on the edge of burnout. So I decided that I needed to drop one client and that freed up my time. Thankfully, we managed to get away for a week later in the year. It was just to Tenerife, our neighbouring island, and we went up into the hills, so despite being the tail end of summer (when you'd expect great weather and warm temperatures), we were cold and damp in amongst the clouds. But it was just what I needed. We chilled out, cooked food, sampled the local shops, bars and restaurants, spent good time with great friends and just really relaxed. What's more, I felt like I truly disconnected for once (even though my wife might disagree!) So I'm determined to do more of that in 2025. Saying that, January is going to be tough! I've got a talk to finish so that I can go on stage in front of the biggest audience I've ever spoken in front of, to talk about something that I feel like I have almost zero knowledge about. A lot of the past couple of years - of basically being forced to go back into freelancing during the height of a hiring crisis - has felt like when I tried to start a business back in 2008/9, at the peak of the recession: hard work and I'm way out of my depth. Although many things have changed over those years, the one factor that's really stood out as being different is me. I can see clearly how I've grown in so many ways. I feel like I'm doing some of the best work of my career and I'm enjoying it a lot. The other thing I've learned is that I want to go all-in on NativePHP. In my opinion, the potential for this tech is huge. I'm not under any illusion that this is going to happen quickly. So one of my goals for 2025 is to build up one of those side projects enough to give me more time to spend on NativePHP, a stepping stone on my way to making it my full-time focus. It might be Laradevs, it might be something else. I don't know for sure yet, but I'm putting my chips on a few numbers. Besides that, I'm looking forward to visiting Amsterdam for the first time. I'm cautiously optimistic about my talk (though I'm starting to get very nervous) and I'm hoping to be able to attend Laracon US again. I've also got a couple more personal challenge goals. I'm 40 in 2025, so: I want to get my body into shape - I have a little excess weight to lose and while I'm probably the fittest I've been since the pandemic, I am still not fit enough. I want to build 40 apps with NativePHP! I want to meet (virtually or IRL) 1,000 Laravel developers I've not met before. 2024 has been a year of finding clarity and focus. 2025 will be the year of doubling down and building bigger. I hope you've had an opportunity to reflect and find some positives about 2024. I know it has been especially hard for many of you. I also hope that you can find a way to look into 2025 with enthusiasm and energy. I'd love to hear more about your ups and downs and what you're excited about for 2025, so please feel free to reach out to me

31st Dec 2024 • 36 votes
Slow Tech is Good Tech

Avoid the shiny Avoid comparison Some examples Laravel Build tools Typescript and JS frameworks The Web Platform What I keep up with This morning, I watched a video advertising a course aimed at developers. One of the first sentiments proclaimed is that of feeling left behind, that tech is moving too fast to keep up. I think we're probably one of only a few industries globally that have this problem. I don't see baristas learning how to use every kind of coffee machine, or carpenters buying and using all the different types of wood saw. I don't see how they could. I'm sure those industries don't move anywhere near as fast as tech, so it may be a bit of an unfair comparison, but that has led me to a really interesting axiom: After 20 years in tech, I've learned that slow tech is good tech. I'm happier when I'm not trying to be on the bleeding edge. ¶Avoid the shiny I realised over time that I have been quite a lot more dismissive of "the new shiny" than a lot of other devs. In the back of my mind I was always kinda worried that I was being left behind because I wasn't learning X or getting experience with Y. But I've learned over the years that it truly doesn't matter. Why? Most importantly: users won't notice. Second: many companies don't have the capacity or desire to be on the bleeding edge. Finally: my brain still works, I can learn new things any time, when I really need to. And I learn faster now anyway. ¶Avoid comparison It's led me to believe that "falling behind" is a made-up concept designed to sell you stuff you probably don't need. 🌶️ Or maybe it's just human nature, similar to "keeping up with the Jones's". We're competitive, we compare ourselves to others very quickly. It's a bad habit though. I'm here to tell you that it's not just ok to fall (a little bit) behind, it can even be A Good Thing™. I've been falling behind for my entire career. 😂 I'm probably more behind now than I've ever been. But I'm also doing better now - in many ways - than I ever have. ¶Some examples ¶Laravel I didn't use Laravel until a couple years after its first release. When I picked up v4.2 it was using Composer and had started the transition to Symfony components. It had DI and all sorts of other goodies that earlier versions lacked. ¶Build tools I never used Bower/Gulp/Grunt/Yarn; I settled on NPM after the war was over. I haven't switched to Bun (and probably won't). I barely touched Webpack thanks to Laravel Mix. I use Vite, but also hardly use it directly, thanks to Laravel's first-party Vite plugin. I waited so long on all of this stuff that when I actually needed it, the choices were easy. Sure, I wasn't there at the front lines; I didn't invent React. I didn't build Vite. I didn't write the Laravel plugin. But then, I didn't need to, I wasn't building the frontend to the biggest online social network ever or a toolchain for other developers. ¶Typescript and JS frameworks I looked at Typescript once. You can just write plain JavaScript and get the same results. I slept on Coffeescript, Backbone, Angular, React, Vue, Svelte etc. Though I've used some of them briefly during my time, I never went deep on any of them. I stuck with jQuery for a long time because it worked and I knew how to build things rapidly with it. Importantly, I know the value of these other tools and when to use them. That hasn't stopped me being able to work on teams that use them heavily. But I've learned that it probably won't need to be me that's the person who's working day-in, day-out with them. And I'm ok with that. I use Alpine and Livewire now, as they were built to work with the tools I know and love using, each with a small footprint and easy to learn. They're more than enough for my needs—and many of my clients! And you know what? Some of my clients still use jQuery. 🤷‍♂️ ¶The Web Platform I love seeing the latest features in HTML, CSS & JS. I'll play with them, but very rarely deploy them. It usually takes some time before new features are available on ALL browsers and devices. And even then, billions of potential users are still running older versions. Yes, it still tickles my curiosity learning new things. It's intellectually satisfying. And, yes, proficiency in multiple tools can make you a more valuable asset. 💰 I'm not saying "you should not...", I'm just saying "you don't need to". ¶What I keep up with The only things that have been really important for me to stay up to date on are the core technologies I use: PHP & Laravel. I make it a point to keep my apps up to date with close to the latest releases - mainly for security and performance reasons, but also so I can use the latest and greatest features. 😛 But I rarely upgrade apps in production to the very latest versions as soon as they're available... I always leave it a few weeks. In that way, my work is not dictated by someone else's release schedule! That's not to say I don't keep abreast of what's coming in future releases of those tools; they're core to the service I provide and the tools I build, so I would be remiss not to. Being aware of what's coming is the priority there. But I don't have to have hands-on experience with everything. Testing early ("beta") releases against existing code is a useful exercise from time to time, but not always required. So basically I only need to regularly monitor two technologies. Easily done with a reasonably well-curated Twitter or a couple of RSS feeds. Sure, I keep my finger on the pulse of all the other tech I use, glancing occasionally out the corner of my eye and paying attention when the sources I am more focused on mention them But by keeping it simple, I can focus on delivering the most value rather than spinning my wheels on all of the superfluous things adjacent to the. Everything else can wait. Don't try to learn and keep up to date with everything; pick your battles!

29th May 2024 • 45 votes
Why You (Probably) Shouldn't Start With an SPA

Some history, some context When does an SPA make sense? So, why are SPAs bad again? Your front-end and back-end get decoupled! It may hurt customisability Performance will suffer So what's the alternative? I came across this interesting article by @gregnavis the other day. I guess it's from a few years ago now, judging by some of the other posts on his blog. But it still holds up. It's maybe even more relevant now. The article is entitled The Architecture No One Needs and it makes a simple and clear case, arguing that SPA's are more expensive than a standard multi-page app (which may or may not be a monolith). I'm going to use SPA throughout this post to mean the whole umbrella of ways you might be building a front-end application that is not server-side rendered. I think this is in line with Greg's intent too. I don't want to split hairs over whether a particular framework can be used to build front-end apps that aren't strictly SPAs. Since I read it, I haven't stopped thinking about this article. I found myself agreeing with all of Greg's stated points and it made me realise I actually have a strong opinion about this topic. I believe Greg is right, and as time rolls on I think I'm becoming more bullish in my stance on SPAs too. ¶Some history, some context My foray into the dirty, hubbub streets of front-end frameworks came about because of Laravel Nova and Statamic. They both use Vue, so I learned Vue. Of course, I looked around. But React made me retch. Angular almost made me want to buy a katana just to perform seppuku. (Of course I'm being hyperbolic.) I hear things about all of these and more thanks to Twitter. I can say some of it is good, but most of it continues to push me away. I stuck with Vue. I actually like Vue a lot, even if v3 has caused a bit of headache—it's actually better for it in my opinion and yes I do like the composition API. Overall though, I'm definitely heading more towards preferring not to have to build my front-end using node/deno/bun or whatever tool becomes popular today. That said, you just try and pry Tailwind from my frigid, rigid fingers! I'm quite firmly in the Livewire camp now. In another life, I may even like HTMX? I've built a few SPAs, but I can probably count them on one hand. But not only will I probably not build another one, I think you shouldn't either. I'm strongly encouraging my clients not to. I do think SPAs have a place, but it is almost certainly not in your project. Yes, I know this argument has been made before and probably far more eloquently than I'm going to, but you know I just felt like I needed to get this out of my head in my own way. ¶When does an SPA make sense? Let's get this out of the way first before I dunk on SPAs some more. They do have a place: I believe that the main advantage of an SPA is/was/has always been the decoupling of the front-end from the back-end. As time goes on and engineers specialise in areas that interest them the most, roles become more well-defined. This is why we have 'front-end' and 'back-end' and 'full stack' engineers. Although there is principally a lot of overlap (this is all programming at the end of the day and many concepts are similar), the domain—the environment that the engineer is most familiar with—is what determines their preference. Some engineers will prefer back-end because they don't want to think about or deal with a certain class of bugs or issues that arise from the rapidly-evolving world of front-end development. They may be uncomfortable using 3 or 4 different languages at the same time to get their work done, or they groan as soon as there's another major version of some framework which is going to require a load of refactoring that doesn't add immediate value to your product. Consider: every user of your app could be using a different version of a particular browser, which uses one kind of rendering engine, and a specific level of conformity to various web standards e.g. ECMAScript (the official standard that underpins what most of us think of as JavaScript) or CSS. Keeping on top of these variations and differences across desktop and mobile is enough to make anyone's head spin. And other engineers will prefer the front-end for its stateful nature, or because they're more comfortable with JavaScript/TypeScript, they grok CSS, and they love the intersection of code and design. Or maybe they just dislike dealing with databases, concurrency, queues, messaging and APIs a lot more than they dislike wild browser evolution. In any case, whatever size your team is, there will be these preferences. For example, I consider myself a full-stack developer, but honestly I like to avoid front-end work as much as possible, so will generally take the easy route there. Developing an SPA could allow you/your business to split the work of front-end and back-end into separate teams, which may help each team focus so they can do what they do best and be the happiest they can be. Which is the most important metric that will make an appreciable difference to your bottom-line long term. Being intentional about this will see you hit Conway's Law head-on and potentially tackle that beast in the best way, as long as you build up the necessary lines of communication. It also allows you to scale the two parts of the system separately—both in terms of team scaling and resource scaling—which, if you ever need that flexibility, could end up saving you from a certain group of headaches. And I'm gonna be honest, building distributed systems like this is a cool problem to solve and will be a point of growth for many of your engineers. ¶So, why are SPAs bad again? Yeh, so far this all sounds great, right? Well, just letting ol' Conway right into your living room isn't exactly the best idea. Aside of all the points that Greg makes in his article (if you haven't read it yet, go read it), I want to present three extra reasons why I think an SPA is a bad idea. ¶Your front-end and back-end get decoupled! Your back-end and front-end are always coupled. So trying to split them in anything but the most extreme circumstances is an exercise in futility. I think this is probably the worst part of this whole story. If your back-end team want to move in one direction, they've got to align with the front-end team. If timings and priorities don't work out, it's going to force someone to either put a hold on some work that really needs sorting out or do some grunt work just to patch over a hole that's about to appear. This is communication overhead. It adds risk. It adds complexity. It adds meetings into engineers' calendars. It adds friction, and stress, and distraction. It flies in the face of that number one principle: let your teams focus and be happy. This literally costs you money one way or another, cost that you could avoid. Deployments get unavoidably riskier in ways that are super difficult to test because testing distributed systems is really hard. Again, this might all be fine, in the most extreme cases, where you need the decoupling. Then this extra expense, and complexity, and churn-causing evil, is just a necessary evil that you have to learn to swallow and live with. But I've got x engineers, y1 are front-end, y2 are back-end. What do I do? I would strongly recommend that one of your engineering groups need to roll up their sleeves and get on learning the other group's code, tooling and responsibilities. This will have multiple benefits: career progression and learning opportunities, increased bus factor, fewer meetings and more collaboration. Sure there will be challenges too, but they won't be as big or as painful as the other challenges you'd face with an SPA. ¶It may hurt customisability As I mentioned earlier, the reason I got into Vue at all was because other tech I was using required me to. In both Statamic and Laravel Nova, the choice of Vue—well, not specifically Vue, but rather a reactive front-end framework—made sense because at the time it really was the best way to build flexible, reactive front-ends. And both of those tools needed that power and have become fantastic tools because of it. But there is one pain point that it's created that's quite hard to escape: the customisation story for each of these is harder because of it. How so? Basically, because each tool needs to build the assets to ship their product. And once they're built it's hard for third-parties to build on what's already there. How is it harder? Let's say I'm creating a Statamic add-on that allows CMS owners to post to social media from their control panel. As Statamic uses Vue and already has a bunch of components I can leverage, I am going to use some of them. But I'm also going to add some of my own functionality that doesn't already exist within Statamic. Now what happens? Well I build the Javascript... but wait. I can't change the bundled JS that's part of Statamic core. I have to build my own JS and load it at the right time, something I'm not in control of. Thankfully the Statamic team (building on tooling from the Vue & JS community) have worked hard to make this relatively easy, but my tool choice is now limited by what they support - if they're using Vue 2, I have to use Vue 2; if I don't like Vite or Webpack, tough luck. And on top of that, the builds have to happen at the client's end, which means we're now offloading some of the responsibility of making this whole thing work to people who don't need or want to know anything about this stuff. They just want to install your thing and get on with their jobs and lives. Why is this such a pain though? It used to be (in other platforms) that I could just load some extra JS file into the admin interface and do what I want. Honestly, we probably should never have been doing that either. Hands up, how many of you have seen a WordPress installation that tries to load 2 or more different versions of jQuery? 🙋🏼‍♂️ So these build tools go some way to alleviating some problems, but in the process have introduced so many layers of protection and abstraction that it presents a brain-melting, Japanese puzzle box to unlock. And all this JavaScript flying around is really unsafe, because JavaScript is completely malleable on the client side. That's meant library creators have had to go to some unusual lengths to protect the state of the application and encapsulate the code in attempts to make it safer and more portable. I won't pretend to understand all of the requirements, pre-requisites and implications for why built JavaScript assets are packaged up in a complex soup of function calls and obfuscated code, but suffice to say this makes building on top of pre-existing code that much harder. The web standards track is working to make this easier: we have Web Components and module starting to come through which should alleviate some of this. But if you're not building with those standard in play—I understand, it might not be possible because of browser support etc—and you want to expose your user's to third-party plugins/add-ons, then you've got to figure out how to make it easy for other developers. Some of that's going to require the specific implementation, the other part is going to be documentation. No matter how you cut it, it's going to be harder to get right than if you had server-side rendered views that you allow your third-party developers to load at runtime. ¶Performance will suffer This isn't really an extra reason as Greg did touch on this a little already, but I wanted to go harder on performance. You should never choose to build an SPA because of some supposed performance benefit. That is the wrong hill to try and defend for many reasons, but primarily because you've got the whole of the web stack—on horses, with bazookas—nipping at your heels. Sure, it may take a little while for web standards to get ratified and then rolled out, but the reality is that it's only a matter of time. We now have wide browser support for QUIC / HTTP/3 (which brings faster downloads and reduced server load) and things like 103 Early Hints response headers (which let us tell browsers what they should prioritise pre-loading), making the standard, non-SPA web even more performant. (And yes, some of this benefits SPAs too!) Sure, you can argue some of this advancement may have been driven by SPAs and their apparent benefits. But there's some inevitability to all of this (both the appearance of SPAs and the advancement of HTTP) which makes the whole argument moot in my opinion. As adoption and overall performance of the web platform increases, SPAs will even start to feel slow in comparison. Some feel slow already! That's because so much of the heavy lifting is left to the userland threads of the in-browser JavaScript engine instead of the lower-level compiled languages, the ones used to build the core browser engine itself (C++, Rust, Swift etc). That translates to a poorer experience in your app, and a penalty for your users. While it's not impossible for JavaScript to be as fast or faster than the actual browser it's running in, it's just such a long way for it to get there it's a no-brainer at this stage to let the browser do what the browser does best instead of trying to replicate all of that in JS. So don't! Use JavaScript the way it was intended: as a sugar-coating to enhance the pages, not to build entire pages. I mean, you wouldn't eat a donut made entirely out of sugar, would you? Again, in the extreme cases, maybe you would. Maybe for this donut-sized/-shaped sugar torus, you have an appropriately-sized dough-only counterpart, both of which you consume in close proximity... I donut-know where this analogy is going. ¶So what's the alternative? You, dear reader, are not in the most extreme case. Probably not even close! And you may never be. So, if you haven't started building an SPA, don't! Keep your code together in a single application where the front-end is rendered by the back-end, and then you can test and deploy it as a single unit. And yes, you can even do that without Docker 😱 Create it as a fully server-rendered, multi-page application with page reloads and everything. Go on! I double dare you. If you really want/need the reactivity, try something like Livewire, Hotwire or HTMX. You can do this all the way up to many millions of users per day and it will be fine, which you are a long way from. Trust me, your front-end will never meaningfully need to move faster than your back-end, and vice-versa. If you're already running an SPA and are contemplating bringing the two parts of the donut back together, do it! Bite your lip, close your eyes, and just do it. Relevant

1st Feb 2024 • 29 votes
2023: The Rollercoaster

Job hunting Freelancing Side Projects NativePHP Spred Veliance & Laradir Streaming Personal Things This year has been quite a ride! 🎢 It's felt like the first real year since 2020 that things have been somewhat "normal". However, looking back, it's been anything but normal. ¶Job hunting Although I finished my job at Elvie back at the beginning of November 2022, I allowed myself a couple of months off before fully getting into recruitment mode. I did a lot of interviews and general job-hunting busy-work at the beginning of 2023. For all my efforts, I had only one job offer come out of it, despite getting to final stage interviews on quite a few exciting roles. Sadly that offer would have forced us to move back to the UK, which wasn't something I was ready to do. We will move back at some point, but I had hoped to make more of a 'success' of living in another country and not throw in the towel at the first sign of rocky terrain. However, after pouring so much time and energy into job-hunting and really feeling like I wasn't getting anywhere (and steadily coming to the end of our savings), it was time to look for other sources of income. This meant switching from the comfort of a regular salary to freelancing... ¶Freelancing Freelancing work picked up and was going well for most of the summer. I was able to go to Laracon US (although the journey there was an experience) and enjoy a few days of nerding out with a bunch of old and new friends in the Laravel community, which was awesome. I went straight from there to Sicily for a holiday with my wife and some friends. Although we had more travel troubles thanks to the ridiculous Mediterranean heatwave that occurred, and we were at one point legitimately concerned about our well-being due to wildfires, it was a welcome break. But despite paying well, freelancing isn't my dream. I've spent too long in my career doing this kind of work, and when I joined Elvie back in 2017 it was a dream-come-true to move away from endless projects and to focus on refining systems over the long-haul. I have always enjoyed a few aspects of working with clients: learning their business and their problems, solving new and interesting challenges, and meeting new people. But I find the lack of control or influence frustrating. Moving back to freelancing, I feel like I've let go of my dream and hastily picked up client work again... something I'd wanted to escape for so long. However, it has allowed me to work with some incredible teams. Most notably I've enjoyed working with Spruce, Manual and more recently Tighten. One good thing from freelancing is that it has afforded me some extra freedom, allowing me to explore some of my side projects. ¶Side Projects Aside of the hundreds of hours I spent interviewing, sucking at Rocket League and not really getting any better at guitar, my time out of work also gave me the headspace to think about some side projects that I'd wanted to explore for a while. ¶NativePHP One idea was to create completely distributable Laravel apps by bundling PHP within Tauri. After a bit of banging my head against the wall, I finally nailed it, thanks largely to the static-php-cli package, which seemed to have gone somewhat unnoticed and in need of a lot of love. But Jerry, the maintainer, was super helpful and back in March I was able to get a statically-compiled version of PHP up and running with enough of the needed extensions baked-in to run a Laravel app. Then I tweeted about it and things went a little crazy. Marcel Pociot from BeyondCode reached out to me and NativePHP was born. (Although I wasn't involved with its development, Laravel Herd also came out of this and I was using it for about a month before it was released at Laracon US) We launched NativePHP publicly at Laracon US—Marcel changed the topic of his talk specifically to focus on NativePHP, which was super cool. He repeated the talk at Laracon AU. The interest in NativePHP has blown me away honestly, but it's also been somewhat frustrating. While I'd love to focus all my attention on it, I can't because I have a family and we need to eat etc. This has really brought the stark reality of open source home for me, where hundreds and thousands of people want something, but only a tiny, tiny proportion of them are prepared to put their money towards it. I get that it's a bit of a Catch-22 situation: if it's not production-ready, it's hard to justify contributing towards it because you likely can't make any money from it yet. Unfortunately, that has meant it's had to take a back seat while I go and do paid work or build up other projects that can generate some income for me. ¶Spred Another idea I'd be knocking around for a while was a payment solution that did away with using debit/credit cards altogether. My previous boss and mentor got me onto the idea and I was keen to explore it. Spred came out of that and it's been a bit of a vehicle for me to explore building something in public. While the idea is solid, I haven't yet figured out why it doesn't have wide appeal. Fee-free payments seems like a huge deal, but I'm struggling to find businesses that are prepared to try it out. I've only had a handful of payments run through the service so far. ¶Veliance & Laradir I started Veliance because I was freelancing and wanted to build up a directory of other Laravel freelancers. Having gone from being part of a team of people that I thoroughly enjoyed working with to suddenly being 'on my own' was a little daunting. Having some like-minded individuals that I could tap into felt appropriate. It wasn't an app, it was just a Notion page hooked up with a Typeform or two. A lot of it was manual and I didn't expect it to explode or anything—we're talking about a niche within a niche here—so the workload was never going to be intense. While I was spreading the message about Veliance, someone pointed out Laradir. It looked like they'd had a similar idea and had already started to build out an app. I reached out to them to see if we could collab... 🦗 🏏 I watched the site over the months—the number of registered user accounts kept climbing steadily and I thought they must be onto something. They had an 'open metrics' page, so I was able to see the signups going up, but revenue wasn't really moving (maybe the cron job broke?) And then, out of the blue, they got back to me. We chatted and I learned that the team behind it had kind of moved onto other things and didn't have the budget to carry it further. The opportunity to acquire the site came up and so I made an offer. And they accepted! This is the first time I've acquired a website or app. I couldn't be happier with how this went and I'm excited to do it again. It all went super smoothly and now I'm running Laradir. And I'm super excited to keep on developing that platform to help even more Laravel developers find work. Where Veliance was focused solely on Laravel freelancers, Laradir is for all Laravel engineers. I only managed to get about 70 devs signed up to Veliance, but Laradir already had over 700 when I acquired it. Since then it's grown to almost 2,000 (1,988 as of today)! These aren't huge numbers, but it's a start. I think there are plenty more to come. If you haven't joined yet, please do! ¶Streaming Something I've been wanting to do for a while is live-stream programming. I wasn't able to do it at Elvie because it just wasn't ever going to be that kind of org. But now that I'm a free agent, I wanted to give it a meaningful shot. I'm not a showman. I just enjoy writing code. I'd love it if it helps someone, but honestly, I largely expect that someone to only be me. That said, I had a few goals: Create some accountability to help me focus and get things done. Do it regularly and meaningfully, even if no one is watching. Keep the overall commitment low. See if it's something I enjoy doing. I think it's passed on all counts: It has given me a reason to build different side projects in public, which is nerve-wracking and exciting. I've limited it to just Fridays for now. And I find that around 2 hours is enough time. But I'm trying to keep it a regular slot every week. I haven't gone out and bought any new gear to do it—I use my iPhone camera (Continuity Camera) and I bought a Røde lavalier. I haven't decked out my office or installed soundproofing or bought an expensive mic. And I am really enjoying it! It's honestly quite tiring, but it's worth it. I think every stream I've done has been better the previous one, both in my comfort level doing the stream but also in what I'm able to work on and the progress we make together. And somehow I've got 127 subscribers on my channel, which I honestly never believed would happen! Thanks to everyone who's been on the show, said hi and subscribed. I really appreciate your support 💜 ¶Personal Things I'm proud of many of the things I've done this year. But it's also been quite hard. That takes a toll. I've felt quite tired and frustrated by a lot of things—more than normal. I consider myself to be quite patient, but I feel like that's wearing thinner... I'm becoming a bit of a 'grumpy old man' and honestly I have to have a strong word with myself every now and then. I am extremely fortunate all things considered: I have a beautiful and caring wife, a sometimes-obedient pup, and a modest set of relative luxuries... a nice home, a car, eating out, the occasional holiday etc. My wife has worked insanely hard on her business too. It's been a really tough year for her. And even in the last couple of months, we've had some pretty big ups followed by some equally low downs. All this combined has had us talking more and more seriously about a move back to London. Although life after the pandemic (is it ever really over?) seems to be returning to something like what it was prior, there's still quite a deep unsettling feeling that I don't think I've had before. I feel like I used to have a pretty good idea of what the next year would bring, but I honestly have no clue for 2024. I do feel a bit more positive about the year ahead than I did at this time last year, but the levels of uncertainty are still quite high. The best I can do is stake a claim on trying to achieve a few goals: Drastically improve my Spanish! Grow Laradir so that it becomes self-sustaining. Launch Spred so that anyone can sign up and start using it. Continue streaming and enjoying it. Get NativePHP out of alpha and into production—especially the Tauri driver. A stretch goal might be that all of the above do enough to financially support us that I can scale back freelancing. For sure there will be some unexpected curveballs to throw some of this off track. Hopefully they're good surprises and not bad surprises 🤷🏻‍♂️

29th Dec 2023 • 18 votes

More in programming

Origin of mail-in vote fuckery

Details of how the White House tried to suppress the vote by messing with mail-in voting. An early proposal was that all ballots would have to be sent via certified mail.

18 minutes ago • 1 votes
Lexxy 1.0 is here

Today we are releasing the version 1.0 of Lexxy. Lexxy is a rich text editor for Rails built on Lexical. It already powers Basecamp, Fizzy and many others, and it will become the default editor in Rails. I recently presented it in Rails World (slides, video coming soon). This is the article version of my talk. Trix hit a wall Trix has been our editor since 2015, and every Rails app’s editor since Action Text shipped in Rails 6. It’s small and reliable, and it has served millions of people for a decade. But in the last few years our customers kept asking for features like tables or code highlighting, and we kept struggling to deliver them. The reason is the Trix document model. A Trix document is a flat list of blocks. A block is a line of text with some labels attached, like quote, bullet list, bullet. There is no tree, and a block can never contain another block. Nesting is an illusion: at render time, adjacent blocks with the same labels get wrapped together. A flat list of blocks with very limited extensibility options That design bought a lot of simplicity, but you can’t express something like a table with it. Two cells next to each other would carry exactly the same labels, so Trix would merge them into one. The model can say “this bullet is one level deeper”. It cannot say “this cell is different from the cell next to it”. A tables issue has been opened since 2015! The model just can’t do it. The second problem was maintenance. An editor built on contenteditable behaves differently in every browser and even changes from time with operating system releases. In 2024, three iOS releases in a row broke typing, dictation or the caret in Trix, and each one cost us real effort to work around. Check this one as an example. Why Lexical This was a conversation we had at 37signals for years: 2022. We started a project to add tables to Trix. We gave up after a week. The document model can’t represent two-dimensional things. 2023. I built a proof of concept with Tiptap inside HEY. We liked it, but we never started a serious project with it. 2024. We built House, our own Markdown editor, for Writebook. Not WYSIWYG, but WYSIWYM: what you see is what you mean. A wonderful editor for long-form writing like books or technical documentation. 2025. We tried House in another product, and it didn’t fit. For most apps, WYSIWYG was just the right answer. 2025. We had the discussion again, and this time we looked at the whole field. Four years of the same conversation David ruled out Tiptap, CKEditor and the other commercial editors: an open source core with features kept proprietary, and a sales team behind them. We didn’t want our editor to depend on somebody else’s licensing decisions. Then we found Lexical: MIT, from Meta, and very powerful. I spent two weeks evaluating it, and in May we made the call to go with it. A tiny core. Pick the rest. Lexical’s core has zero dependencies and weighs forty-two kilobytes. In a way, it validates the approach that Trix pioneered. The document is an immutable state you never mutate directly, you just get new snapshots when performing updates; contenteditable is an input device and a rendering surface, never the source of truth. It has a DOM reconciler to update the actual DOM very efficiently, and other primitives to deal with handling commands and node transformations. Everything else, from lists to tables to markdown, is a package in the orbit. Lexxy uses thirteen of them. Lexical solved the maintenance problem too. Meta’s products like Facebook or Instagram use Lexical and their user count is in the hundreds of millions. This means that even small issues with new keyboards and devices are fixed fast by the dedicated Meta team that maintains it. Furthermore, Meta’s business is the products, not the editor. We much rather liked this structure of incentives for the long-term investment an editor represents. The iceberg The plan was simple. Pick Lexical, wire it up to Action Text, add a toolbar and ship it. Well, it didn’t go exactly like that. What you envision, and what's under the water Lexxy today is thirteen thousand lines of vanilla JavaScript on top of Lexical. A great editing experience is very hard to get right. An editor is a machine where the user can change the state in a thousand different ways. For example. you have two images one after the other and want to put the cursor between them, but there is nothing there to put a cursor in. Or somebody pastes from Google Docs, and you have to turn a pile of inline styles and empty spans into clean markup. And then Safari, and Android keyboards, and the clipboard, and undo, and… From the first pull request to Basecamp 5 The first pull request landed in May 2025. Fizzy launched with Lexxy in December, and Basecamp 5 in May this year. Basecamp was the real test: twenty years of content written with Trix, and people who use the editor all day, every day. Zoltán Hosszú and Samuel Péchèr were the key people who made this happen. The took a very green version of Lexxy, added a ton of features (including Tables) and polish, and they fixed countless bugs. They also pulled off a remarkable milestone: seamlessly switching millions of Basecamp users from Trix to Lexxy. What’s included? We didn’t want a to build Trix with tables. We had Lexical and we had agents to help, so we wanted to be ambitious here. We went for the whole package. Features In terms of major features: A color highlighter, built in instead of this being a custom Basecamp extension, as it was with Trix. Tables, with an interface we worked hard to keep simple and accessible. Markdown. You type it, you get rich text. Code blocks with syntax highlighting as you type, in more than twenty languages. Image galleries you can navigate and reorder with the keyboard. Prompts. Type a character, get a menu: mentions, emoji, or whatever your app needs. Links by pasting a URL over selected text. Previews of attachments like videos and PDFs, rendered as your app renders them. Action Text Native Lexxy is also Action Text native. Action Text stores attachments in a canonical format that Trix doesn’t speak, so it translates on save and again on render. We taught Lexxy to emit exactly that markup. What you see in the editor is what gets saved, and what gets saved is what your app renders. Your existing content, attachments and views keep working. That opened another door. Action Text now talks to an editor adapter, with an implementation for Trix and one for Lexxy, so switching is one line: config.action_text.editor = :lexxy. Here the credit goes to Sean Doyle, who started that pull request before Lexxy existed and took it to the finish line with our input. It ships with Rails 8.2, and we hope other editors will use it too. Extensibility And you can extend Lexxy. Extensions are built on Lexical’s own mechanism, and this is not a second-class API: Lexxy itself is thirteen extensions, tables included, and Basecamp has nine more. class MyExtension extends Lexxy.Extension { get enabled() { … } get allowedElements() { … } get lexicalExtension() { return this.defineExtension({ name: "my-extension", nodes: [ … ], register(editor) { … } }) } initializeToolbar(toolbar) { … } dispose() { … } } Lexxy.configure({ global: { extensions: [ MyExtension ] } }) My favorite of how extensible is Lexxy are voice notes in Basecamp: you record, you see the waveform while you talk, and it becomes a player inside the document. About a thousand lines, without forking or patching anything. Performance Lexxy is fast, because Lexical is fast. In a ten thousand word document, Trix takes thirty-eight milliseconds to process a keystroke. Lexxy takes four. Above fifty milliseconds, the editor starts feeling sluggish. Compared to Trix, Lexxy brought a whole new performance regime. Milliseconds per keystroke by document size Accessibility Accessibility in Trix was not great. In general, building accessible experiences for rich text editors built on top of contenteditable is quite hard. We had a dream team to help with Lexxy accessibility. Bruno Prieto worked with Michael Berger, our accessibility champion at 37signals, to bring the bar to where we wanted it to be. Bruno is an outstanding programmer who happens to be blind, so he knows one thing or two about accessibility, and he delivered. As a result, in Lexxy everything is reachable with the keyboard. The editor announces itself properly to screen readers, and it gets a thousand details right so that the editing experience using a screen reader is fantastic. You can learn more about accessibility in our docs. Security The latest AI models have resulted in an unprecedented explosion of vulnerabilities found, and we took this thread quite seriously. Lexxy counted with programmers of the caliber of Jeremy Daer and Mike Dalessio helping to make it more secure. We have put a lot of attention to sanitizing the editor contents, validating attachment URLs and making sure that the types of attachments and nodes the editor support are allow-listed. Lexxy also comes with preliminary Trusted Types support, to offer CSP-level control over certain DOM manipulation APIs. The trusted types policy is there, but we are not enforcing it everywhere yet. Agents We started Lexxy using Claude since day one. A main lesson was that an agent needs to drive the editor like a user does. The best decision we made in this project was moving the system tests from Capybara to Playwright: three browsers instead of one, a suite that runs in seconds, and a much more faithful clipboard, keyboard and focus. This represented a tremendous improvement in how agents could close the loop by themselves. Write a test, see it fail, fix it, see it pass. We have more than six hundred browser tests today. Moving the suite to Playwright changed how fast we could write tests With a solid testing foundation in place, we could start fixing bugs in large batches. As mentioned, getting a text editor right implies a ton of work, and the kind of backlog we got at some point would have have buried us in pre-agent times. We also used agents to validate the fixes: an agent reproduces the bug in the public Lexxy sandbox, checks that it’s gone with the branch applied, and labels the pull request. Agents were essential to get Lexxy done with the people and the deadlines we had: we are a small company, and the same people were shipping two products in parallel. 275 cards closed The new Rails default We believe Lexxy is the best rich text editor out there right now, and we are going to make it the default editor in Rails next. If you’re starting a Rails application today, use Lexxy. If you’re using Action Text with a standard configuration, switch. It’s one line, and we’ve worked hard to make it seamless.

56 minutes ago • 1 votes
George Dryden

Reading my recent computing retrospective, I realised there was a big section missing: the people in my life that made an impact and helped shape my career. Outside my immediate family, one person made an outsized contribution, and I’m fairly certain that without his influence my life would have taken a very different path. The fact that I’m still here in 2026, still writing code and being fortunate enough to have a career in something I love is testament to him. So I’d like to take a few moments to talk about my old secondary school teacher, George Dryden. Denied Back in 1995, I had a problem. I knew I wanted to study computing at university and build a career out of my passion, but there was a snag. For those unfamiliar with the UK schooling system, when you’re 15-16 you take a set of GCSE exams in a broad range of subjects. After that, you pick around 3 subjects to really focus on over a period of 2 years. These are called A Levels, and they are a big step up and are meant to prepare you for a degree-level course at university. Admission to university is also governed by these results - if you want to study computing, you’re going to need a computing A-Level, and most universities will only accept you (or “make an offer”) if you achieve a certain grade. And whilst I had taken computing at a GCSE level, my school did not offer a computing A-Level course. I instead had to settle on “Design & Technology”, which just didn’t inspire me. Instead of working on my portfolio and projects, I spent most of my time daydreaming and writing code on the Acorn Archimedes computers that were the staple of every 90s UK school. No disrespect to the teachers - they were all awesome - but it just wasn’t for me. I was miserable, and by the end of my first year, I was well on my way to failing outright with my entire future plans seemingly going up in smoke. Someone noticed That’s when George stepped in. He’d taught me computing right the way through my GCSEs, and with no A-Level course on offer, that was officially where his involvement was supposed to have ended. It didn’t. He had noticed my constant presence in the computing labs - before and after school, during lunch breaks, free “study” periods - working on some little pet project or digging into RISC OS internals. I remember him as warm, with a wicked, dry sense of humour, and a refreshingly spiky attitude to authority - I always got the sense he’d worked out for himself which rules were worth taking seriously and which ones weren’t. And he always had time for me. I spent years pestering him with questions that had nothing to do with anything on the syllabus, and he’d always find a way to answer them that actually made sense. He was just as supportive of my odd little obsessions. At one point I’d got deep into the BBS scene, which I thought was the coolest thing ever, and decided what the school really needed was an internal BBS running on its own network. So I wrote one. It was deeply cringeworthy, obviously - but George helped me put posters up around the school advertising it, and even gave it a mention in assembly one morning. I think about five people in total ever checked it out. It didn’t matter: a teacher had stood up in front of the entire school and treated my weird little project like it was worth something, and that was a hugely validating moment for me. Off the books He recognised the passion, and eventually he made a suggestion: What if I quit the Design and Technology course, and instead attempt the A-level course myself? Personally, I also suspect he was enjoying himself. There was some internal school politics behind why computing wasn’t offered at A-Level in the first place - I never knew the details - and I think the prospect of one of his students simply going out and getting the qualification anyway appealed to him on two separate levels. It would get me where I wanted to go, and it would wind up exactly the right people. It wouldn’t be easy, he warned. The school would be against it, plus it was a two-year course which I’d have to cram into one year. I’d have to do it all myself - studying, lesson planning, coursework - he couldn’t help me in an official capacity, but he said he’d advocate for me and help where he could. If I had assignments, he’d send them off to be graded and would give feedback in his own time. He’d enter me in for the exams and also gave me a set of keys to the computer lab so I could use it whenever I needed. It was the first time anybody outside my own family had really shown faith in my abilities and encouraged me to take a stand. It was a pivotal moment for me - I realised if I wanted something badly enough I would have to fight for it, but I could still make it happen. I didn’t have to take “NO” for an answer - a lesson I think I picked up from watching him as much as from anything he ever actually said to me. After a few weeks of dithering, I took the jump. I remember a few awkward meetings with the school administration but thanks to his behind-the-scenes work, I was soon following my dream. An intense year And yes, it was bloody hard work. I had to condense an entire two year course into under a year, be disciplined enough to produce my own study plan, and be critical enough of my own shortcomings that I could focus my study where it was needed. I pretty much lived and breathed it for months straight and was more-or-less a permanent fixture in the labs or school library poring over my course books. I’d make lists of questions and chat to George over lunch, and he’d provide guidance and encouragement. It was a lonely way to learn with no classmates to compare notes with, no lessons to turn up to, and right up until the end I had no real idea whether any of it was good enough - but bit by bit, it started to feel like something I could actually pull off. And sure enough, in the late spring of 1996, I sat down in an exam hall with my fellow students, the only one with an A-Level computing question paper in front of me. The final exam went by in a blur - I can only remember a few of the questions now (and a peculiar obsession with the Pascal language) - but I do remember the euphoria as the invigilator called “time’s up, pens down, close your papers NOW”. I had done it. A few nerve-wracking months later, my Mum drove me into school to pick up my results. I ripped open the envelope and saw it - I’d passed with an A grade! I literally ran up the stairs to George’s office next to the computing labs to thank him personally. I’d taken my camera into school to take a few last photos for memory’s sake and snapped this photo of him before I walked out the school gates for the last time: A different path Because of him, I managed to get into my university of choice, studying computing with a focus on networks. Because of that, I landed my first job working as a “webmaster”, and my career since has been one of the highlights of my life. All these years later, it’s a real privilege to be able to get up each morning and actively look forward to working in an industry I love. Without George stepping up for me and encouraging me to believe in myself, none of that would have happened. I wouldn’t have had the career I have, and I wouldn’t be where I am now. I met my wife when we both worked at a software company - she sat at the desk behind me - so even my home and family life can be traced back to that spring of 1996. And the A-Level itself was only half of what I took away from that year. The qualification opened the door to university, but the lesson that came with it was every bit as important: that a “no” isn’t always the end of it, and that sometimes the answer can be argued with. I’m so proud of what I managed to achieve all those years ago, and even more thankful to have had someone like George in my life to put me on the right track. Mr. Dryden I did see him again after I left. He drank in one of my local pubs - a pub I’d been going to for a good while before I was technically old enough to be in it - and I’d say hello if I spotted him in there, mostly in the months before I moved away to university. After that it was only a handful of times. For years I’d find myself scanning the room whenever I was back home and in for a pint, half expecting him to be at the bar. At some point I stopped seeing him altogether and eventually moved across the country. The trouble was I never really knew how to talk to him outside of school. He was always Mr. Dryden, or just “Sir”, I don’t think I ever once called him George to his face! I was (and still am if I’m honest) fairly socially awkward, and I never worked out how to phrase the thing I actually wanted to say: that he had changed the entire direction of my life, and I wasn’t sure he knew it. So instead I’d say hello, and ask how he was, talk about nothing much, and go back to my friends. Epilogue Sadly, 3 years ago now, I opened the latest issue of my old school alumni newsletter to read that he’d passed away. The photo at the start of this article was taken from his obituary article and I read that he’d had a long illness and had suffered from dementia at the end. I did write to him years ago by email - I don’t know if he ever got it, or was in any capacity to understand what he’d done for me, but I hope so. There’s an old saying by one of my favourite authors (Terry Pratchett) that “no one is finally dead until the ripples they cause in the world die away”. In one of his books, a character keeps the memory of his son alive by passing his name along a series of telegraph towers. It’s in that spirit that I’m writing this post - I debated it for many years as it’s very personal to me and I also have no contact with any of George’s family so I have no idea what they would make of it all. But even though it’s 30+ years ago now, I will never forget him or what he did for me - and at least now, if someone searches his name it’ll be recorded here for as long as I’m alive and running this site. Thank you, Sir. George Dryden 1942-2023

yesterday • 1 votes
How Copy-on-Write Works with Memory-Mapped Files

Let’s step inside the kernel and understand how it implements copy-on-write and what are its implications for the performance of user-space systems

yesterday • 1 votes
If we do not stop to help each other, what do we become?

Yesterday, I received this email as a response to You Can't Vibe Code Love. It's such a remarkable and powerful statement that I asked permission to share it here, in its entirety, with personal information redacted: Hey Jeff, Hope you and your family are doing well.

3 days ago • 1 votes
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