Bookmarks

Execute TypeScript on Node using SWC. Contribute to poppinss/ts-exec development by creating an account on GitHub.

Perhaps it’s time to embrace real web open standard .js files which don’t require any build steps or tooling to execute properly, all while utilizing the power combo of JSDoc + tsc to gain all of the benefits of type hints in IDEs and type checking in CI.

It kinda sorta works—with several asterisks. Hence the reason it took me so long to even write an article about Ruby 3 typing. I think I’m onboard with where this is all headed, but we have a ways to get there.

Replace glob-all with fs.promises.glob in Node.js to simplify code, reduce dependencies, and optimize bundle size.

Here, I will upload some of my jailbreak techniques and research regarding frontier large language models. - pranrichh/Jailbreaks

Simple Rake tasks for managing and releasing Ruby projects. - postmodern/rubygems-tasks

Rack::UTF8Sanitizer is a Rack middleware which cleans up invalid UTF8 characters in request URI and headers. - whitequark/rack-utf8_sanitizer

High performance and CommonMark compliant HTML to Markdown converter - Goldziher/html-to-markdown

High performance and CommonMark compliant HTML to Markdown converter - Goldziher/html-to-markdown

Kanban as it should be. Not as it has been. Contribute to basecamp/fizzy development by creating an account on GitHub.

Take a deep dive into the code-to-production pipeline, including progressive rollouts, Canary strategies, database migrations, and multiversion compatibility.

The Fizzy application is a new play on Kanban board and project management. It has a comprehensive test suite focused mostly on unit and integration tests, althought other types of test are also present. The test suite is well-organized and follows Rails conventions with some application-specific patterns for multi-tenancy and UUID handling. Can we find more than that?

Ruby is a high-level language with elegant syntax. But sometimes, performance-critical tasks can be slow in pure Ruby. Writing a C extension lets us move performance-critical code into native C for speed while also tapping into existing C libraries.

Sorbet, RubyLLM, FastMCP + Simple Tool DSL for Rails MCP Server - vrerv/rails_mcp_engine

RBS grammer for tree-sitter. Contribute to joker1007/tree-sitter-rbs development by creating an account on GitHub.

This post explores Rails’s swappable migration backend, a little-known feature that lets applications customize how migrations run. At Shopify, we relied on monkey patches and a brittle SQL parser to make Rails migrations work with our Schema Migrations Service. We developed the swappable backend feature to more simply adapt Rails’s migration runner to our needs. We’ll cover why and how we built this, and how Shopify uses it to power database migrations at scale.

ZJIT adds support for Iongraph, which offers a web-based, pass-by-pass viewer with a stable layout, better navigation, and quality-of-life features like labeled backedges and clickable operands.

Learn to tune the PostgreSQL logs for debugging and performance and switch to structured JSON for modern observability

Learn how UUIDv7 in PostgreSQL reduces conflicts in data management and why it increases efficiency.

How PostgreSQL scales in real-world systems, compared with MongoDB, and why true scalability depends on design and workloads, not headlines.

Explore how to build an AI coding agent that follows a full developer workflow, including creating Postgres branches, using a sandbox, fixing bugs, and raising pull requests with Xata, Vercel, and GitHub.

In this blog, we explore Postgres constraints through the pg_constraint catalog, covering table vs. column constraints, constraint triggers, domains and more.

What is a sequential scan vs index scan vs parallel scan .... and what is a bitmap heap scan? Postgres scan types explained and diagrammed.

A good software article you should probably read

Posted in r/RedditEng by u/Okgaroo • 516 points and 38 comments

Eslint plugin checking architecture boundaries between elements - javierbrea/eslint-plugin-boundaries