Real-world software development — architecture decisions, production tradeoffs, and the lessons that only come from shipping systems that actually have to work.
Artificial intelligence
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
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.
Systems Administration
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.
Software Development
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'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.
Software Development
Every six months, like clockwork, the same question resurfaces in every Minecraft server admin Discord and every r/admincraft thread: "New Java version dropped, should I upgrade?" And every six months, the same two camps form. One side says "just stick with LTS, don't touch
Programming
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
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.
Software Development
How Stack Overflow went from the most useful site for developers to something people actively avoid — and what AI replacing it actually means.
Cybersecurity
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.
Cybersecurity
XSS injects malicious JavaScript into web pages served to other users — stealing sessions, redirecting to phishing pages, or silently exfiltrating data. It's been in the OWASP Top 10 since 2003. Here's every type, how each one works, and how to actually fix them.
Cybersecurity
In 2008, attackers used SQL injection to breach Heartland Payment Systems, a payment processing company. They stole 130 million credit and debit card numbers. The breach cost Heartland over $140 million in settlements and fines. The CEO described it as an "international cybercrime ring." The technical execution was