Learn how to diagnose and fix SAML bad assertion errors. A technical guide for CTOs on resolving clock skew, audience mismatches, and signature failures in SSO.

Arduino is a microcontroller designed for real-time hardware control with very low power use. Raspberry Pi is a full computer that runs operating systems and handles complex tasks. Arduino excels at ...

The GNU C compiler is excellent with reasoning about Boolean values. It may be too clever. Like Microsoft Clippy-level clever ...

The new coding model released Thursday afternoon, entitled GPT-5.3-Codex, builds on OpenAI’s GPT-5.2-Codex model and combines insights from the AI company’s GPT-5.2 model, which excels on non-coding ...

Robin Rowe talks about coding, programming education, and China in the age of AI feature TrapC, a memory-safe version of the C programming language, is almost ready for testing.… "We're almost there," ...

What if you could build a fully functional app in hours instead of weeks? Below, David Ondrej takes you through how Claude Code, a innovative AI coding assistant, is reshaping the way developers ...

Note: JAVA_TOOL_OPTIONS is NOT set globally to avoid affecting other Java tools (javac, maven, gradle). Instead, it's set only when you run the debugjava command. When you run debugjava, the wrapper ...

Getting ready for a Java interview in 2025? It can feel like a lot, especially with so many different things to know. Whether you’re just starting out or you’ve been coding for a while, this guide is ...

Google is expanding access to Opal, its AI vibe-coding app, to 15 more countries. The app, which lets you create mini web apps using text prompts, is now available in Canada, India, Japan, South Korea ...

The Java ecosystem has historically been blessed with great IDEs to work with, including NetBeans, Eclipse and IntelliJ from JetBrains. However, in recent years Microsoft's Visual Studio Code editor ...