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25

Point and Call

from Matt Blewitt [alt+shift+b] in technology

It’s 2AM. You’re paged to respond to a failing set of components that you are the Subject Matter Expert (SME) for. Sleepy, you load up the playbook for when the SplineReticulatorBlocked alert has gone off, and start executing. The Incident Commander (IC) is vaguely aware of what you are doing, and checks in now and then.
14th Sep 2021

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Over-Engineering Sleep

A while back, this implementation of a cross-platform sleep for GitHub Actions Runners caught my eye, and I wanted to see what it would take to re-implement sleep from the ground up, while trying to be as cross-platform as possible.

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Embodiment

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15th May 2025 • 1 votes
Leadership Power Tools: SQL and Statistics

A common pattern I’ve seen over the years have been folks in engineering leadership positions that are not super comfortable with extracting and interpreting data from stores, be it databases, CSV files in an object store, or even just a spreadsheet. We’re going to cover SQL & DuckDB, then some useful statistical tools: summary stats, distributions, confidence intervals and Bayesian reasoning.

4th Dec 2024 • 47 votes
Death, and Utsuge

This post discusses topics some may wish to avoid: terminal illness, hospice care, death, and Japanese visual novels.

1st Nov 2024 • 33 votes
Long Distance Relationships

I’ve been managing a fully remote, fully distributed team, covering timezones from UTC-8 through UTC+10, for the last couple of years. Through that time, I’ve learned a lot on organising work, interpersonal relationships, and ultimately how to overcome a lack of promximity to my reports.

12th Oct 2024 • 31 votes

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2 days ago • 1 votes
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3 days ago • 1 votes
I deleted my favorite feature, and the image got better: Direct Binary Search (DBS) in OpenDithering

When I created OpenDithering back in June, the feature I was proudest of was the Auto-tune button. It did the slider work for me: it compared the dithered result to the original image, nudged the settings, and repeated until the image stopped improving. Over the summer it grew into a three-step process (Auto Expose, Color-tune, […] The post I deleted my favorite feature, and the image got better: Direct Binary Search (DBS) in OpenDithering appeared first on Style over Substance.

4 days ago • 1 votes
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