Curated development tutorials from top sources. Filter by language.
A few weeks ago I was debugging an auth issue with Claude Code. 45 minutes in, credits ran out mid-sentence. I switched to Gemini and had to explain e
Modern systems must be both fast and scalable. In this guide: ⚡ Java Performance Tuning Threading & concurrency Memory optimization Async processin
In Express you reach for req.locale = ... inside a middleware and hope the downstream handler remembers what type it is. KickJS gives you a better hom
Every framework has a lifecycle, but most leave you to reverse-engineer it from console logs and stack traces. KickJS is unusually explicit about its
How to Filter and Sort Posts by Custom Field Value Using JetSmartFilters + Bricks Builder If you've ever tried to let users filter and sort
How to Use the bricks/form/custom_action Hook in Bricks Builder You can run custom PHP code after a Bricks Builder form submission using th
Hashtag AI Instantly generate trending Instagram hashtags for any content. What it does Instantly generate trending Instagram h
Everyone's talking about AI agents, but most tutorials start with heavyweight frameworks, API keys, and 500+ lines of boilerplate. What if you could
Building Ferrous Network exposed the limits of general-purpose databases. Here's why I'm writing GraniteDB from scratch. Hey folks, Altug here — foun
This article was originally published on Jo4 Blog. We built a small tool to keep our dev.to posts in sync with our markdown source files. Write loc
Fixing TypeScript errors like: “Expected 1 arguments, but got 0 (TS2554)” gets repetitive really fast. So I built a small CLI tool called fixmyfile
All tests run on an 8-year-old MacBook Air. When you encrypt a PDF with a password, that password needs to become a 32-byte key. How you do that con
RedNote (Xiaohongshu, 小红书, sometimes "Little Red Book" or just XHS) is the platform a lot of Western teams realized they needed to monitor in 2024-202
GitHub README Generator Craft perfect GitHub READMEs in seconds. What it does Craft perfect GitHub READMEs in seconds.
Code Master Blog: Exercises for the wroclove.rb 2026
Mastering Spring Batch: A Deep Dive into ItemReader, ItemProcessor, and ItemWriter Learn how to effectively use Spring Batch ItemReader, I
Declarative Charts with Python: Introducing Altair As data visualization continues to play a crucial role in the way we understand and inte
The AI Revolution: Inside the 72 Hours That Almost Killed OpenAI The Birth of a Revolution In the world of artificial intelligen
Behind the Scenes of a Self-Evolving AI: The Architecture of Tian AI Ever wondered what it takes to build an AI system that doesn't just pr
Unlocking the Full Potential of Samsung's Edge Panel As a Samsung user, you're likely familiar with the Edge Panel, a feature that's been a