Свежие посты по бэкенду
Frozendict 🧊: State of the Art Immutable Hashmap for Python and Node JS.
Hello 👋! So there I was, staring at Python's frozenset, feeling that specific special rage that...
Transitive dependencies explained: why a package you never installed can still break your build
You run a scan and get a HIGH severity finding in minimist@1.2.0. You grep your package.json — it...
I Built a CBT Thought Journal in 50 Lines of Python 🧠
Last week I caught myself thinking: "I always mess everything up." My therapist would recognize this...
Translating Full Books with LLMs: Our Chunking Strategy for Long-Form Context
How we built a pipeline that preserves context across 100k+ token books using Python, FastAPI, and...
Why console.log Shows 'Promise {<pending>}' Instead of Your Actual Value
That's not a broken await — it's JavaScript reporting exactly what the promise's state was the instant you logged it. Here's why the value isn't there yet, and how to actually wait for it.
Type Safety Without Explicit Casting: Building a Custom Generic Stack in Java
Before Java 5 introduced generics, collections and data structures relied on raw Object references....