Stop coding without these extensions ...

Report do def user_age_to_string(user) do Integer.to_string(user.age) end end # An anderer Stelle im Projekt: Report.user_age_to_string(%{age: "42"}) Integer.to_string/1 is Elixir's usual notation for ...

Spread the love“`html JavaScript is the backbone of modern web functionality. Without it, many websites would be nothing more than static pages with basic information. If you’ve ever encountered a ...

I didn't realize how much time I spent on cleanups until regex let me stop.

Abstract: Programs that take highly-structured files as inputs normally process inputs in stages: syntax parsing, semantic checking, and application execution. Deep bugs are often hidden in the ...

This vibe coding cheat sheet explains how plain-language prompts can build apps fast, plus the planning, testing, and security checks needed.

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

From there, inside the hello-world folder that gets created, run a single npm start command to start your app and make it available on port 3000 of localhost: This React Hello World tutorial ...

Two serious security flaws affecting the n8n workflow automation platform have exposed weaknesses in the product’s sandboxing mechanisms for JavaScript and Python code. The vulnerabilities, disclosed ...

Today, I relearned about JavaScript IIFEs and scope. IIFE stands for Immediately Invoked Function Expression, which is a way of writing a function so that it executes only once right at the moment it ...

The code generated by large language models (LLMs) has improved some over time — with more modern LLMs producing code that has a greater chance of compiling — but at the same time, it's stagnating in ...

We’ll start with the most far-reaching addition, which the spec describes as “a new Iterator global with associated static and prototype methods for working with iterators.” The most exciting part of ...