Curated development tutorials from top sources. Filter by language.
Excel remains one of the most widely used and powerful tools in the tech and business worlds, but truly mastering its formulas and functions can somet
Learn how to install Ollama, pull local models, and connect them to your Python code using the chat and text generation interfaces.
In this tutorial, you'll look at what Python decorators are and how you define and use them. Decorators can make your code more readable and reusable.
In this tutorial, you'll build your own face recognition command-line tool with Python. You'll learn how to use face detection to identify faces in an
A pairing session with a senior engineer turned a flaky free LLM integration into a reliable test harness. The biggest win was not better code but a c
Most free AI coding benchmarks are worthless because they fail to control for memory pollution. A model that has already seen your test case can produ
When an AIWave trial should stop before the first request The easiest API trial to start is often the one you should delay. A developer ca
Free-Tier AI Commit Messages: A MonkeyCode Build Log Most code generation tools ask for a credit card before you can even test a realistic workflow.
Objects in JavaScript An object in JavaScript is used to store multiple related values in a single variable. Objects store data in the form
Free LLM access is unreliable only when you have no fallback. A tiny proxy that routes between a managed free API and a self-hosted model on a free se
This is the eighteenth article in a series on PHP and Laravel application security. So far we have covered: Article 1: What your PHP logs actually
I Built a Multilingual App Using Free APIs — Here's What Actually Works I wanted to add language detection and translation to a side projec
The bottleneck was not where I thought it was. My API endpoint crawled. I blamed the database. I added indexes. I rewrote queries. Nothing helped. T
The worst on-call hour starts with a missed fact, not a missed phone call. You see the alert, skim three paragraphs of a runbook, and run the wrong co
A few weeks ago I wrote about the night an AI-generated query locked a production table, and the fix was a rollback plus a stricter review rule. The s
Quick answer The Wayback Machine's CDX API accepts an offset parameter. It is documented. It returns HTTP 200. And on web.archive.org/cdx/s
Imagine this: an AI agent answers correctly for the first ten prompts, then dies with a maximum context length exceeded error. The script was fine bef
You've written JSON that looks perfectly fine. Braces match, keys are quoted, commas are in place. Yet JSON.parse() throws Unexpected token at a posit
Quick answer WHOIS is a 1980s text protocol with no schema — every registrar formats it differently, so "parsing WHOIS" means maintaining a
I have a React 19 site that prerenders every route to static HTML at build time. Thirteen page components, seventeen URLs, renderToString in a build s