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9 Linux Shell Commands for Finding Files

Searching for files and patterns from the command line is a core skill for any Linux user, whether you’re a developer, sysadmin, or hobbyist.

Static and Non-Static Nested Types in Java

Java offers developers the ability to group classes and interfaces within other classes through nested types—providing a convenient way to...

What Is the If Statement in Python Programming?

The simplest type of a conditional in Python is the if statement. Let’s explore it in this post.

What Is the Difference Between Narrow AI and General AI?

AI systems have become more and more powerful, mostly absent from the public eye. But every now and then, their capabilities reach the public’s...

What Are Limits in SymPy?

The concept of limits is fundamental to the understanding of differential and integral calculus.

An Introduction to Macros in Rust

Macros in Rust let you write code that writes code—giving you the power to simplify, reuse, and expand your logic with precision and flexibility.

AI-Supported Test Automation for Programming

Manually testing new features is tedious and error-prone—here’s how AI tools like ChatGPT can help automate your testing workflow with clear,...

How to Conduct a 5-Second Test for UX

The 5-second test is a method that comes from marketing and is designed to measure the user’s evaluation of a product, advertisement, or website...

Best Practices for Preventing SQL Injection in PHP

When users fill out forms on your website—like leaving a guestbook entry—it’s easy to assume their input is harmless. But what if someone tries to...

What Is Hot Code Swapping in Java?

A drawback of Spring application development is that, unlike with an application server, changes made to the source code or bytecode aren’t...