Today, we’re announcing a launch of features we’ve built over the past quarter, including a big improvement to session management. You can navigate to and from terminal and IDE quickly, save your tabs and panes, and customize your tabs, and more. We’ve made a minute-long video to share the updates. ...

Throughout its history, a certain Japanese automaker has offered its customers stripped-back, homologation models ready for the track. This Subaru BRZ is a nod to those cars. In 2020 I wrote about the potential of the Subaru BRZ but its lack of a track-oriented trim level: If we want a truely lightw...

We were too focused on clearing out the backlog so we didn't ship anything new last month... or did we?!

In Silicon Valley is a very exclusive fast-food restaurant, which is always open. There is one table, where one guest at a time is served an absolutely fabulous hamburger. When you arrive, you wait in line until the table is available. Then the host takes you to the table and, this being America, yo...

Recommendations from Shopify's Data Migrations team for adding NOT NULL columns safely to your own database tables, based on a recent investigation into schema change safety using using the popular Large Hadron Migrator (LHM) gem.

We're open sourcing postgres-wasm, a PostgresQL server that runs inside a browser, with our friends at Snaplet.

Take State of CSS 2022 survey A while ago I posted a call for feedback to inform the design of the State of CSS 2022 survey. The response has been overwhelming and it was glorious. We got quite a lot of proposals, feedback, votes. But that also meant we had to make some tough decisions about what ge...

I am known to be a bit of a polemic when it comes to Rust. I will be forthright with the fact that I don’t particularly care for Rust, and that my public criticisms of it might set up many readers with a reluctance to endure yet another Rust Hot Take from my blog. My answer to the question posed in ...

I am known to be a bit of a polemic when it comes to Rust. I will be forthright with the fact that I don’t particularly care for Rust, and that my public criticisms of it might set up many readers with a reluctance to endure yet another Rust Hot Take from my blog. My answer to the question posed in ...

Welcome to the 209th Carnival of Mathematics! 209 has a few distinctions, including being the smallest number with 6 representations as a sum of 3 positive squares: $$\begin{aligned}209 &= 1^2 + 8^2 + 12^2 \\\ &= 2^2 + 3^2 + 14^2 \\\ &= 2^2 + 6^2 + 13^2 \\\ &= 3^2 + 10^2 + 10^2 \\\ &= 4^2 + 7^2 + 12...

I have long promised that Hare would not have multi-threading, and it seems that I have broken that promise. However, I have remained true to the not-invented-here approach which is typical of my style by introducing it only after designing an entire kernel to implement it on top of.1For some backgr...

I have long promised that Hare would not have multi-threading, and it seems that I have broken that promise. However, I have remained true to the not-invented-here approach which is typical of my style by introducing it only after designing an entire kernel to implement it on top of.1 For some backg...

This is a scan/OCR of Exhibits H and J from the Twitter v. Musk case, with some of the conversations de-interleaved and of course converted from a fuzzy scan to text to make for easier reading. I did this so that I could easily read this and, after reading it, I've found that most accountings of wha...

If you see something wrong in a codebase or architecture, and you don’t say something, you will suffer the consequences. Jack teaches how to give feedback that matters to get positive results.

Do you love psql but can't stand how the output wraps and doesn't fit on the screen? Here's a tip for you!CLI for Querying Postgreslpsql is a great little tool that comes with the postgres database. It allows you to connect to the database cluster from a cli and run queries.But let's say you have a ...

Get the password value out of AWS Secrets Manager using the CLIAWS has everythingAWS has a manager secrets vault called Secrets Manager. You can store things like passwords in it. Why would you put your passwords in AWS? Well, usually it would be because one of your apps needs to programmatically ac...

Recently I did a pacman -S install, and it failed. It failed for multiple, well-known packages. It should have worked.OutputThe output that I got back from pacman included these kinds of errors:➜ sudo pacman -S postgresql ... error: failed retrieving file 'postgresql-14.3-3-x86_64.pkg.tar.zst' from ...

Recently I did a pacman -Syu system update. The update failed, however,OutputThe output that I got back from pacman included these kinds of errors:➜ sudo pacman -Syu postgresql ... :: File /var/cache/pacman/pkg/python-pip-22.2.2-2-any.pkg.tar.zst is corrupted (invalid or corrupted package (PGP signa...

Here are the 4 core tenets of providing a remarkable customer service experience.

Here are the 4 core tenets of providing a remarkable customer service experience.

The podcast moguls of Changelog Media have been keen to introduce chapters into their podcast episodes and they reached out to me for a hand. And would you know, now they have chapters and the Elixir community has a shiny new ID3 tag library. Chapters are neat, they let you see a Table of Contents, ...

Title: Large Scale Data & ML Monitoring with whylogs Talk Abstract: In the era of microservices, decentralized ML architectures and complex data pipelines, data quality has become a bigger challenge than ever. When data is involved in complex business processes and decisions, bad data can, and will,...

Updated aerial images have been added to the MapTiler Cloud and Data services this year, covering Italy, Spain, Portugal, Belgium, Slovakia, Estonia, and New Zealand.

We learned an interesting fact recently: only 20% of our users track their marketing website and their product using PostHog. This is our fault. We…

The one quality of my work that has been praised the most is its efficiency. It’s something that’s always come naturally to me. Thus, over…

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Not all docker images are available for ARM architecture (hopefully this will improve over time). Right now I’m working on a project where images for ARM are not available. Emulation works ok (but slow) most of the time. Lately, I stumbled upon an interesting performance/startup issue when running a...