News
AI is just a tool, not a replacement of your passion.
9+ min ago (389+ words) Nowadays, many of us use AI to create projects, writing codes, which is called prompt engineering. We may hear the "hybrid scenario" and "automated scenario" in science research. In programming, AI plays a similar role in our workflow, making us…...
Snapchat Spotlight & Stories API: Extract Public Video Data
12+ min ago (257+ words) Finally, a reliable way to integrate Snapchat Spotlight, Stories, and Creator intelligence into your applications. For developers and data engineers, Snapchat has always been the final frontier. While platforms like Twitter (X), YouTube, and even TikTok have had varying degrees of…...
Most Developers Use JWT - But Almost None Understand It Fully
15+ min ago (923+ words) JWT, or JSON Web Token, is one of those technologies that almost every developer uses today. If you have worked with modern web applications, REST APIs, Angular, React, or mobile apps, chances are you have already used JWT. Yet, if…...
Crystal Minitest and the Shutdown Order Problem
25+ min ago (281+ words) TL;DR: Optimizing Minitest setup by moving initialization from before_setup to module-level broke logging: Log::AsyncDispatcher creates resources early, and they're cleaned up before tests run (which happens in at_exit). Solution: use DirectDispatcher for tests instead. When setting up a Marten1 application to…...
A Simple Fix for I2C Level Shifting: PCA9306 Module with Arduino Uno
34+ min ago (302+ words) Working with I2C sensors often means dealing with mixed voltage levels. Many modern sensors run at 3.3V, while popular boards like the Arduino Uno still operate at 5V. Directly connecting them is risky and can damage components. This is where the PCA9306 bidirectional I2C level…...
94% of CEOs Are All-In on AI: The Shift No One Is Talking About
35+ min ago (210+ words) Everyone's talking about AI tools. They're missing the real shift. Entire workflows are quietly becoming AI'assisted by default " 94% of CEOs now say they're all'in on AI. Even if profits take time. That tells you something big is happening behind the…...
From 4 Minutes to 3 Seconds: How Database Transaction Rollback Revolutionized Test Suite
35+ min ago (295+ words) In a single afternoon, I transformed my Crystal/Marten test suite from a 4-minute ordeal into a 3-second sprint by replacing expensive database TRUNCATE with lightning-fast transaction rollback. This 98.8% performance improvement didn't just make developers happier'it fundamentally changed how I…...
Big Tech vs Startup vs Agency: Technical Reality Check for JS Developers
35+ min ago (230+ words) Big Tech locks you into internal tooling. At Google you write JavaScript but deploy through Blaze. React exists but so does Wiz. Your Node.js knowledge means nothing when everything runs on proprietary infrastructure. Startups let you pick the stack....
Guide du SemVer avec npm
45+ min ago (479+ words) Combien de fois avons-nous vu un ^ ou un ~ devant une version d'une lib dans un package.json sans "tre totalement s'rs de ce que cela fait r'ellement ? On va essayer d'y voir plus clair dans cet article. Initialement, j'avais r'dig…...
WOOO
48+ min ago (50+ words) hii GQE. Tagged with webdev, programming, beginners, ai. Templates let you quickly answer FAQs or store snippets for re-use. Are you sure you want to hide this comment? It will become hidden in your post, but will still be visible…...