Programming Tutorials

6.2.1. What Is the Option Enum? It is defined in the standard library and included in the prelude (the pre-imported module). It is used to

6.1.1. What Is an Enum? Enums allow us to define a type by listing all possible values. This is similar to enums in other programming langu

I've wasted entire Fridays writing "perfect" mocks for my database layer. I'd spend hours defining exactly what GetByID should return, only to have th

I've always been fascinated by how rsync can synchronize large files so quickly just by sending the differences. Instead of just reading about it agai

Opendataloader Pdf – Java Project: Complete Ai/Automation Use-Cases Keywords: java, open source Table of Contents Introducti

Every time I see a new Go project with a pkg/ directory, I already know it's going to be a junk drawer. People treat pkg/ like a "public" folder for t

I spent a whole day debugging why my agent kept hallucinating tool calls. The model would output "Action: web_search" but forget the "Action Input" pa

There's a quiet assumption baked into almost every Laravel AI integration tutorial: authentication exists. Routes are protected. Tokens are issued. Th

I've been spending more time with AI agents lately, specifically looking at how to make them actually useful in a Go backend. It's one thing to have a

I saw the Go 1.26 release notes about new(expr) and immediately thought: great, I can delete all those generic ptr[T] helpers scattered through my cod

When I decided to build WireRoom, I had two goals: learn how real deployment works end to end, and understand WebSockets beyond the "it's like HTTP bu

If you've played Factorio into the late game, you know the "Mall" problem. You need a central place that builds everything from belt splitters to nucl

Every AI agent developer hits the same wall: your agent is brilliant in one session but completely forgets everything the next time you run it. The co

It started, as these things often do, with a single process running on a single machine in a server room nobody liked visiting. The system took in shi

YINI RC.5 and yini-parser 1.5.0: making configuration stricter, clearer, and easier to trust I have been working for quite a while on YINI,

If you build software for the educational or administrative sector, you know the drill. Requirements change weekly, databases grow massively, and you

Sandwich bots extracted $289 million from Ethereum swaps in 2025 alone, accounting for over 51% of all MEV activity on the network (ScienceDirect, 202

Between games, the Braves Booth dashboard used to show a tab bar with RECAP and PREVIEW buttons. Pick one. The problem: announcers don't want to choos

gatonaranja is a Telegram bot for downloading YouTube videos. Find it on Telegram: @gatonaranjabot Source code: github.com/midir99/gatonaranja Y

I was adding my eighth boolean toggle to a config struct — EnableCompression, SkipValidation, LogQueries, and so on. Eight fields, eight if cfg.Field