Programming Tutorials

Static methods for quickly creating JOOQ Table and Field objects, plus Map-to-Field conversion utilities. 1. T() — Create Table public

You add your first AI call. It's one line, a synchronous openai()->chat(), and it works perfectly. Six months later you have seventeen of those scatt

DuckDB is the closest thing the analytics world has to SQLite. It runs in-process, needs no server, reads and writes a single file, and chews through

The Bilingual Developer: Python and Go Core Functions So far in our journey, we have explored the building blocks of programming: How to

We constantly hear that Ansible and Python are apparently the only ways to automate networks, today I even listen in a conversation "Python is the ind

I’ve been writing Python for a long time, and like many developers in that space, I got used to a certain way of thinking about concurrency: async/awa

In this article, you'll learn how my team built a synthetic PHI generation pipeline to create privacy-safe training and validation data for medical im

I keep dozens of repos on my machine. Client work, side projects, experiments I'll probably delete next week. For years my routine was identical: reme

We need to store rich text used for web, apps, UIs and editable in editor. Long time ago, it started as pure HTML in DB. When we wanted to split edit

Enterprise organisations are under constant pressure to deliver content across websites, mobile applications, customer portals, digital kiosks, smart

A deep dive into API versioning — what goes wrong without it, the old way developers survived it, and why Spring 7's new approach changes everything.

Your browser remembers every page you've ever opened, but it has no idea why you opened any of them. You might spend three days comparing laptops acro

Security is the cornerstone of any modern web application, but historically, implementing robust authentication and authorization mechanisms has been

1732. Find the Highest Altitude Difficulty: Easy Topics: Mid Level, Array, Prefix Sum, Biweekly Contest 44 There is a biker going on a road trip. T

Payment systems are the worst place for a deploy cycle. Fraud patterns shift hourly. Processors go degraded. A/B routing experiments need mid-day cour

This week we're introducing native Windows support (no JVM!), a 3D graphics API, a gaming API, support for Apple Wallet, printing and more in what i

Why Your API Calls Break: A Developer's Guide to URL Encoding URL encoding is one of those things that seems trivial until it isn't. You fi

The Bug That Started This Last month a friend tried to set a video avatar in Telegram. He recorded a 7-second clip on his iPhone, opened th

Your pipeline just missed a significant 24h momentum spike of -0.380 related to blockchain sentiment. This anomaly reveals a critical gap in processin

Your browser ships somewhere between 350 and 450 APIs (depending on the browser). Most developers reach for the same dozen. There's an ocean of platfo