Doom was an incredibly popular video game by Id software which, six years following its release, was made open source under the GPLv2 license. Thanks to this release, combined with the solid software design and lasting legacy of backwards compatibility in C, Doom has been ported to countless platfor...

You may not know that music instrument were connected devices even in the Stone Age, that is, many decades ago. In the 80's that even resulted in the standard that facilitated connectivity of heterogeneous devices. Typically, you'd have a keyboard, a synthesizer, some external knobs, maybe effect bo...

One of jOOQ 3.17‘s coolest new features are client side computed columns. jOOQ 3.16 already added support for server side computed columns, which many of you appreciate for various reasons. What’s a computed column? A computed column is a column that is derived (“computed”) from an expression. It ca...

In this presentation we demonstrate our focus on developer experience (DevX) at Neon. You will learn about Neon architecture of separation of storage and compute, how it allows for serverless Postgres, and the unique ability of Neon to create database branches. We put it all together in a demo with ...

I am not, alas, a compiled languages guy. I do find Rust absolutely fascinating because by inverting the common assumptions, a whole class of software errors are being avoided. Given that we live in a constant shite show of software quality, any engineering practices that generate better code are hi...

Learn how to build a Flutter chat app with open source and scalable backend (inc. auth, realtime, database, and more).

To address the new RBI framework for recurring payments in Shopify’s billing platform, we worked with a local payment provider that could accommodate both card-based payments as well as a local payment method called Unified Payments Interface (UPI).

We've improved how developers build, test and manage their integration

We've improved how developers build, test and manage their integration

How to create different kinds of charts out of data stored in Supabase using Metabase.

Related: Chris’ blog post for the release of Color.js This post has been long overdue: Chris and I started working on Color.js in 2020, over 2 years ago! It was shortly after I had finished the Color lecture for the class I was teaching at MIT and I was appalled by the lack of color libraries that d...

As I mentioned in a previous tutorial, I'm a big fan of Netlify and the services they offer developers—my favorite of their services being their static website hosting and serverless functions. When c... The post Developing a Web Application with Netlify Serverless Functions and MongoDB appeared fir...

As I mentioned in a previous tutorial, I’m a big fan of Netlify and the services they offer developers—my favorite of their services being their static website hosting and serverless functions. When combining the two, you can deploy a complex website or web application with a back end, without ever ...

Using RLS to create seed files for local PostgreSQL testing.

Betterscaling was designed and implemented by Phil Frost. Phil was an exceptional engineer and a brilliant person, and he is dearly missed by all of us at Remind who knew him. I had the privilege of interviewing Phil extensively about Betterscaling over the course of writing this article — much of i...

What’s it really like for new engineering leaders at Shopify? I asked Avanti Ketkar and Maria Robledo, who both joined the team this past year, to spill the tea about their first few months. They share their perspectives on how the onboarding experience helped them build context, relationships, and ...

Exploring when and how you would use style queries in your day-to-day work.

PostHog 1.37.0 introduces advanced filtering for cohorts, improved events and property pages, dancing hedgehogs and much, much more.

New version of MapTiler QGIS Plugin 3.0 with detailed global terrain, contour lines, hillshading, and maps using these terrain data for outdoor activities.

The Raspberry Pi is a low cost device and it consumes low power. It can be used as a web server with your home internet and you will have complete freedom to implement ideas. Nowadays popular cloud services are costing high for the same specifications and recently banned some websites for showing so...

キタス「KITAS」は、限定滞在許可証 (限定滞在許可証) の略称です。インドネシア政府が一定期間インドネシアに滞在することを希望する外国人に発行する文書だ。キタスはインドネシア訪問の目的によって種類が異なります。この記事では、キタスとは何か、種類、申請方法など、キタスについて知っておくべきこと全てについて説明します。始めましょう！ キタスとは?...

ISO 27001認証は、情報セキュリティ管理のための国際的に認められている標準です。国際標準化機構 (磯) によって開発され、組織が情報セキュリティ管理システムを構築、実装、維持、改善するためのフレームワークを提供する。磯27001認証は、データ漏洩やサイバー攻撃から保護するため、あらゆる規模の企業にとって重要です。この記事では、磯27001とは何か、ISO 27001認...

Your Rails 7 master key is stored in: config/master.key