Filter out duplicate items in an associative array in PHP

Associative arrays in PHP offer a versatile way to store complex data structures. When it comes to filtering out duplicates based on a specific field within these arrays, the array_unique function might seem like a convenient solution. However, there's a catch. The PHP manual entry for array_unique ends…

Conditionally add items to an array in PHP

In PHP, arrays are a fundamental data structure that allows you to store multiple values in a single variable. However, sometimes you need to add elements to an array based on certain conditions. This can be achieved easily using the spread operator (...).…

Switching between files in VS Code

Do you use ALT+Tab or CMD-Tab a lot to switch between windows and applications? As a programmer, you know how important it is to be able to switch between files quickly and efficiently, especially when working on large projects with multiple files open at once.…

Visual Studio Code for minimalists

By tweaking the settings, using a minimalist theme, and installing minimalist extensions, you can make VS Code look more minimalist and create a workspace that's both functional and easy on the eyes.…

Is your VPS running out of disk space? Try this first.

If you're running a small virtual Linux server, you might find yourself running out of disk space sooner than you expected. This can be a frustrating experience, but fear not, there are ways to regain disk space and improve the performance of your server. Here are some tips for regaining…

Cleaning up merged Git branches

Merged branches that are no longer required can take up valuable space and hinder productivity. In this article, we will explore how to use a command to clean up merged Git branches.…