DEV'S DAILY DIGEST

Development

How to Make a Static HTML Page Editable in the Browser with Vanilla JavaScript

When you maintain a document for someone else, such as a résumé, a one-page portfolio, or a printable menu, the bottleneck is rarely the layout. It's the edit...

timothy ogbemudia - freecodecamp

Weaponizing And Defending The React Flight Protocol: Deserialization Sinks In RSCs

While React Server Components rely on the custom Flight protocol to stream interactive UIs, this same mechanism introduces powerful deserialization sinks that attackers can...

Durgesh Pawar - smashingmagazine

Mobile

From RPC to gRPC: Understanding Remote Procedure Calls, Protocol Buffers, and Modern Distributed Systems Communication

Every application, at some point, needs to talk to another system. A mobile app talks to a backend. A backend service talks to a payment gateway. An...

Oluwaseyi Fatunmole - freecodecamp

Other

Product Experiment Counterfactual Methods for Estimating the Effects of AI Prompt Engineering

Imagine your team deployed Prompt A globally two weeks ago. Tight deadlines and high confidence meant the rollout hit 100 percent of users without any A/B...

Rudrendu Paul - freecodecamp

Multi-Agent Coding & Deployment with TRAE IDE

Modern software engineering is evolving into an ecosystem where AI actively participates in planning, coding, and deployment. To help bridge the gap between...

Beau Carnes - freecodecamp

Claude Certified Architect – Foundations: Prep for Anthropic's New Certification Exam

Anthropic is expanding its official certification ecosystem, and advanced practitioners now have a dedicated path to validate their expertise with the release...

Beau Carnes - freecodecamp

How an Apple Engineer Pranked Billion-Dollar Lawyers (and Won)

What happens when an engineer gets fed up with corporate lawyers breathing down their neck? Sometimes, you get an inside joke that quietly ships to millions...

Beau Carnes - freecodecamp

How to Run an AI Extractability Audit on Your Site (I Found 6 Heading Tags That Cost Me Citations)

When an AI assistant answers a question, it lifts sentences from a handful of pages and cites them. Whether your page is liftable is not a mystery or a vibe....

Chudi Nnorukam - freecodecamp

How to Build Kubernetes Networking Without Kubernetes: Do What the CNI Does By Hand

In this article, you'll build an accurate mental model of what a Container Network Interface (CNI) actually does. Not by reading YAML, but by doing every...

Shubham Katara - freecodecamp

How Programmatic Advertising Works

Most tutorials on programmatic advertising stop at the web banner. That's a shame, because the idea gets far more interesting once you follow it off the...

Manish Shivanandhan - freecodecamp

What Is HyDE? How to Improve RAG with Hypothetical Documents

Retrieval-Augmented Generation, commonly known as RAG, has become one of the most widely used approaches for building applications with large language models....

Sameer Shukla - freecodecamp