Month January 2026

PyCharm is designed to support the full range of modern Python workflows, from web development to data and ML/AI work, in a single IDE. An essential part of these workflows is Jupyter notebooks, which are widely used for experimentation, data…

Have you ever set z-index: 99999 on an element in your CSS, and it doesn’t come out on top of other elements? A value that large should easily place that element visually on top of anything else, assuming all the…

This is a submission for the New Year, New You Portfolio Challenge Presented by Google AI About Me I am Ore Adeleye (also known as thaumatin), a Full Stack Engineer and Creative Technologist based in Nigeria. Using code as a…

It’s 9:47 AM. I’m reopening my IDE to continue yesterday’s work on an auth system. I ask Claude to pick up where we left off. “What authentication approach are you using? JWT or sessions? Which OAuth provider? What’s your database?”…

The hidden performance tax You bought GPUs with NVLink interconnects. You’re probably not using them effectively. NVLink provides high-bandwidth, low-latency communication between GPUs—up to 900 GB/s on modern hardware compared to ~64 GB/s over PCIe. For distributed training workloads, this…

Over the last few months, while working with AI tools in real projects, we kept running into the same limitation: Most AI assistants work well for single prompts, but once tasks become multi-step or project-level, things start breaking down —…

Many .NET developers have extensive experience in desktop and device development, yet web development is not their primary focus. PicoServer enables you to quickly add web capabilities to your applications—no need to be a web expert—as naturally as calling the…

Rust vs JavaScript & TypeScript: performance, WebAssembly, and developer experience TL;DR Rust and JavaScript/TypeScript aren’t competitors – they excel in different domains and are increasingly used together. JS/TS offers an unmatched ecosystem depth and rapid iteration, while Rust delivers performance,…

In December 2024, we published a year-in-review summary of our work on the Scala Plugin. By that time the following year, we were busy releasing IntelliJ IDEA and the Scala Plugin 2025.3, as well as preparing for the upcoming Scala…

With more than 200 new members joining the JetBrains Content Creator community, we were bound to hear some exciting new things from them in 2025. Our members were steadily increasing in number, honing their YouTube videos, tirelessly keeping up with…