DEV'S DAILY DIGEST

How to Build a Secure AI PR Reviewer with Claude, GitHub Actions, and JavaScript

When you work with GitHub Pull Requests, you're basically asking someone else to review your code and merge it into the main project. In small projects, this...

How To Improve UX In Legacy Systems

Practical guidelines for driving UX impact in organizations with legacy systems and broken processes. Brought to you by Measuring UX Impact, **friendly video course on UX** and...

taste.md

the new tech buzzwordContinue reading on UX Collective »

Social media on trial

How design was used to target vulnerable childrenContinue reading on UX Collective »

How to Build a Positioning-Based Crude Oil Strategy in Python [Full Handbook]

Commitment of Traders (COT) data gets referenced a lot in commodity trading, especially when people talk about crowded positioning, speculative sentiment, or...

How to learn programming and CS in the AI hype era – interview with dev and prof Mark Mahoney [Podcast #215]

Today Quincy Larson interviews Mark Mahoney. He worked as a dev before becoming a computer science professor. He's taught computer science for 23 years at...

CUDA Programming for NVIDIA H100s

Learn CUDA programming for NVIDIA Hopper GPUs. We just posted a course on the freeCodeCamp.org YouTube channel that will teach you to build efficient WGMMA...

How to Build Reliable AI Systems.

We've all been there: You open ChatGPT, drop a prompt. "Extract all emails from this sheet and categorize by sentiment." It gives you something close. You...

How to Build an Online Marketplace with Next.js, Express, and Stripe Connect

Have you ever wondered how platforms like Etsy, Uber, or Teachable handle payments for thousands of sellers? The answer is a multi-vendor marketplace: an...

How to Build a Cost-Efficient AI Agent with Tiered Model Routing

Most AI agent tutorials make the same mistake: they route every task to the most expensive model available. A character count doesn't need GPT-4. A presence...

The WebCodecs Handbook: Native Video Processing in the Browser

If you've ever tried to process video in the browser, like for a video editing or streaming app, your options were either to process video on a server...

The Bluetooth LE Audio Handbook: From "Why Does My Call Sound Like a Tin Can?" to AOSP Implementation

Since the early 2000s, Bluetooth has been the dominant way we listen to wireless audio, powering everything from the first mono headsets to today's true...

Notes from the people building your future