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PHP Variable Variables: Useful Hack or Readability Trap?

PHP Variable Variables: Useful Hack or Readability Trap?

In the vast world of PHP quirks, there’s one feature that continues to spark debate among seasoned developers and newcomers alike—variable variables, aka the double dollar sign: $$. It’s one of those features that feels clever at first, but quickly makes you question your choices during code review.

Unlocking Native SQLite Access in Bun Using ES Module Imports

Unlocking Native SQLite Access in Bun Using ES Module Imports

In recent updates, Bun has been gaining traction for its speed, simplicity, and first-class TypeScript support. But one feature that often flies under the radar—and frankly feels like magic—is Bun’s ability to import SQLite databases as native modules using the ES module import attribute. This is not

Beyond JavaScript: The Systems Mind Behind Node.js and Deno

Beyond JavaScript: The Systems Mind Behind Node.js and Deno

When people hear the name Ryan Dahl, the first thing that usually comes to mind is Node.js—the revolutionary JavaScript runtime that changed how we build web servers. But the real story goes far deeper than JavaScript. Ryan isn’t just a “JavaScript guy”—he’s a systems programming

Ensuring Data Integrity in Quiz Systems: Detecting Duplicates and Validating Option Counts

Ensuring Data Integrity in Quiz Systems: Detecting Duplicates and Validating Option Counts

In any educational or assessment platform, maintaining the integrity and consistency of data is critical. When handling modules that contain questions and answer options, even small errors—like duplicate entries or incomplete data—can result in broken functionality, scoring issues, and a poor user experience. This article outlines two common

React Router v7: Choosing Between createBrowserRouter and createHashRouter

React Router v7: Choosing Between createBrowserRouter and createHashRouter

When building a modern web application, especially with React Router v7, understanding the right type of router to use is crucial for ensuring smooth navigation, proper deep linking, and compatibility with your deployment environment. One of the most common confusions is whether createBrowserRouter can be used to create a hash-based

Understanding and Managing MySQL Binary Logs: A Comprehensive Guide

Understanding and Managing MySQL Binary Logs: A Comprehensive Guide

When working with MySQL, especially in production environments, understanding binary logs (binlogs) is essential. Binary logs record all changes to the database, such as INSERT, UPDATE, and DELETE statements, and are primarily used for replication and point-in-time recovery. This guide will walk you through everything you need to know about

Speed Up Your Laravel Queries with whereIntegerInRaw()

Speed Up Your Laravel Queries with whereIntegerInRaw()

If you've been using Laravel for a while, you're likely familiar with the whereIn() method for filtering records by a list of values. It's clean, expressive, and gets the job done. But did you know that when working with large arrays of integers, there&