Programming Languages

Markdown Is a Programming Language. Fight Me.

The dev community has spent 20 years calling Markdown 'just a markup language.' They're wrong. Here's the full technical case — parse trees, AST internals, the CommonMark spec, Pandoc's extended grammar — plus why Markdown is the fastest way to write long documents that has ever existed.

Programming

r/programming Just Banned LLM Discussions. I Understand Why. I Still Disagree with it.

The largest programming community on Reddit banned all LLM content for April. The frustration behind the decision is real. The decision itself is a mistake. Here's the full picture: what the ban covers, why it happened, what the data says, and where I actually land on AI as a coding tool.

Programming

PEP 816: Python Finally Gets Serious About WebAssembly

CPython has had informal WebAssembly support since Python 3.11. PEP 816 changes that. Brett Cannon just locked down exactly which WASI and SDK versions each Python release will target — and why SDK versions 26 and 27 got blacklisted entirely.

Artificial intelligence

Anthropic Accidentally Shipped Claude Code's Entire Source to npm — and the Internet Read Every Line

On March 31, 2026, Anthropic published version 2.1.88 of Claude Code to the npm registry. Bundled inside was a 59.8 MB JavaScript source map file — a debug artifact that reconstructs the complete original TypeScript source from the minified production bundle. By 4:23 AM ET, it was

Linux

Linux 7.0 RC6 Is Busier Than It Should Be, and Torvalds Isn't Happy About It

Linux 7.0 RC6 landed with more fixes than Torvalds wants to see this late in the cycle, and RC5's calm turned out to be a mirage. He's not panicking yet — but he's also not making promises about the release date, and he suspects better AI coding tools might be partly responsible for the noise.

Hardware Featured

The CPU-ocalypse Is Here, and the AI Industry Walked Right Into It

For three years the AI industry watched GPUs. Nobody was watching the CPU. Now Intel is warning of six-month lead times, AMD has blown past expectations, and the chip everyone assumed would always be available has become the new bottleneck in the biggest infrastructure buildout since the internet.

Web Development

TypeScript 6.0 Is Out, and It's the End of an Era

TypeScript 6.0 dropped today. It's the last version of TypeScript written in TypeScript. Strict mode is on by default, ES5 is gone, outFile is dead, and TypeScript 7.0 — rewritten in Go — is right behind it. Here's everything that changed and what you actually need to do.

Artificial intelligence

Microsoft vs. OpenAI: The $50 Billion Betrayal

Microsoft gave OpenAI $13 billion and exclusive cloud access. OpenAI took the money, restructured itself into a for-profit company, handed a $50 billion deal to Amazon instead, and is now building a competitor to GitHub. This is what a corporate backstab looks like in slow motion.

Artificial intelligence

Amazon's Mass Layoffs, Kiro AI, and Why Shipping AI-Generated Code to Production Should Terrify You

Amazon fired 1,800+ engineers while forcing staff onto its Kiro AI tool. Here's why that's a cybersecurity disaster waiting to happen — and what it means for every developer.

Web Development

Bun v1.3.11: Cron Jobs, ANSI Slicing, Markdown Rendering, and What Changed Under the Hood

A production deep dive into Bun v1.3.11 — covering Bun.cron for OS-level scheduling, Bun.sliceAnsi for terminal-aware string slicing, enriched Markdown rendering callbacks, path-ignore patterns for test discovery, and the dgram UDP fixes that unblocked real-world libraries on macOS.

Programming

Build Your Own Stack-Based Bytecode Virtual Machine in C

Ever wonder how Python's CPython, the JVM, or the Lua VM actually execute code under the hood? In this article, we build a stack-based bytecode virtual machine from scratch in C.

Artificial intelligence

ChatGPT Is Building Its Own Code Repository — And I Have a Lot of Thoughts

OpenAI is building a GitHub competitor — a technical breakdown of Git internals, version control history, and what this move signals about OpenAI's strategy.

Artificial intelligence

How to Use AI Coding Tools to Speed Up Development (Without Losing Your Mind or Your Skills)

Learn how to use AI coding tools like GitHub Copilot and Cursor to speed up development, cut boilerplate, and ship faster — without becoming dependent on the machine.

Artificial intelligence

The Complete History of OpenAI and ChatGPT: From a Nonprofit Dream to a $730 Billion Corporate Machine

OpenAI started as a nonprofit safety research lab in 2015. Today it's a $730 billion for-profit corporation that removed "safely" from its own mission statement. Here's every major moment that got them there — the good, the bad, and the straight-up alarming.

Systems Administration

How to Debug Minecraft Server Lag with Spark Profiler (2026 Guide)

Your server dropped to 12 TPS. You copied Aikar's flags. You upgraded Java. Nothing changed. That's because JVM flags don't fix plugin bugs. Here's how to find what's actually killing your tick budget.

Cybersecurity

What is an Infostealer?

Infostealers are commodity malware that silently harvest credentials, session tokens, and crypto wallets from infected machines. The Lumma Stealer infection that triggered the Vercel breach started with one. Here is how they work and why they are so effective.

Software Development

MariaDB Is Playing a Long Game, and It Might Be Winning

MariaDB vs MySQL in 2026 — what the Oracle acquisition changed, what MariaDB has been quietly building, and whether the fork is now the better choice.

Programming

C# 14 Is Actually Good And I'm Not Happy About It

C# 14's most significant new features explained — what changed, why it matters, and why the language that used to mean enterprise bloat is now genuinely good.

Minecraft

Your Minecraft Server Wants Java 25, Not Java 26

Every six months the same thread appears and nobody maps the JVM engineering onto what a Minecraft server actually does. This does — version by version, with the flag most guides still tell you to set that will eventually stop your server from booting.

Programming Featured

Java 26 Is Here, And It's Finally Finishing What It Started

JDK 26's ten targeted features explained — what's shipping, what it means for production Java, and why the language keeps reshaping the terrain while you're not watching.

Cybersecurity

Your HTTPS Is Toast (But Google Has a Plan): Merkle Tree Certificates and the Post-Quantum Web

RSA-2048 can be broken with fewer than 100,000 qubits. What that means for TLS, certificate infrastructure, and the post-quantum transition already underway.

Hardware

The RAMpocalypse! How AI Companies Are Destroying the Hosting Industry and Your Wallet

How AI infrastructure demand is driving up VPS and dedicated server costs — and why your hosting bill is going up even though you haven't changed anything.

Software Development

StackOverflow's Decline: From Community Help to Reputation Farming to AI Replacement

How Stack Overflow went from the most useful site for developers to something people actively avoid — and what AI replacing it actually means.

Cybersecurity

What is SSRF? Server-Side Request Forgery and the Attack That Breached Capital One

SSRF tricks your server into making requests to internal systems — cloud metadata services, internal APIs, AWS credentials endpoints. It turned a WAF misconfiguration into 100 million stolen Capital One records

Cybersecurity

What is Supply Chain Security? Dependencies, SBOMs, and the Attack That Hit 2.6 Billion npm Downloads

Your application is only as secure as every package it depends on. In September 2025, attackers compromised 27 npm packages with 2.6 billion weekly downloads by phishing one maintainer.