Programming Tutorials

in Java, primitive data types are the most basic types of data. They store simple values (not objects) and are very fast. 1. byte Size: 1

I wanted to share a quick story about a weekend experiment. There is a library called mok that lacks a code generator, so every time you want to mock

Chrome wasn't "crashing." It was just...slowly suffocating my system. Over time, RAM usage would creep up. Background tabs accumulated state. Other

What is an Exception? An exception is an unwanted event that occurs during program execution. Example: Dividing a number by zero

Java Is Fast. Your Code Might Not Be. (12 min)🐢 https://jvogel.me/posts/2026/java-is-fast-your-code-might-not-be/ JDK 26 Security Enhancements (14 mi

When you build a high-throughput log pipeline in Go, the garbage collector quickly becomes one of your biggest bottlenecks. Every log line means new a

MUS (Marshal, Unmarshal, Size) is a serialization format founded on the “Keep It Simple” principle. If you are engineering high-performance systems, M

$ testreg trace auth.login Feature: User Login (auth.login) Priority: critical route:/login apps/w

Most applications force you to choose: SQLite or PostgreSQL. This one doesn’t. One Rust application, two databases, same core logic. This post expl

https://www.visionmacways.com/content-writing/ CONTENT WRITING SERVICE AVAILABLE Vision Macways is an agency company that is aware of how crucial SE

Learn how to define and use Python classes to implement object-oriented programming. Dive into attributes, methods, inheritance, and more.

The problem If you've ever tried to manage detection content across different SIEMs, you know the pain. Sigma rules live in one folder, you

JWT vs Session vs OAuth2 in Spring Boot: Which One Should You Use? Tags: java springboot security webdev If you've spent any time build

Introduction: The Trap Every Quant Beginner Falls Into Get into quantitative investing and you'll inevitably encounter three names: Backtra

Ahnii! This series covers how Waaseyaa — a PHP framework monorepo of 52 packages — went from accumulated architectural drift to a governed, verifiabl

Ahnii! This is Part 1 of the Waaseyaa Governance series. It covers how Waaseyaa — a PHP framework monorepo of 52 packages — ran a formal invariant-dr

In the rapidly evolving landscape of AI development, orchestration is everything. As developers move from simple LLM calls to complex, multi-step agen

Introduction & Background In a turn of events that feels ripped from the pages of a tech thriller, the source code of Claude, Anthropic’s a

1) Shopping Discount System let amount = 6000; let isMember = true; let discount = 0; if (amount >= 5000) { discount = 0.20; } else if (amount

We just wrapped Phase 1 (Seed Round) of the Guidewire DEVTrails University Hackathon 2026. Wanted to write a quick one about the experience.