PostgreSQL vs. MongoDB for Laravel: Choosing the Right Database

A comprehensive comparison between PostgreSQL and MongoDB for Laravel applications, exploring data models, query languages, relationships, transactions, performance, and real-world use cases to help developers choose the right database.

Querying Data in MongoDB With Laravel: From Basics to Advanced Techniques

A complete guide to querying MongoDB with Laravel, covering setup, CRUD operations, advanced filtering, aggregation pipelines, indexing strategies, and testing techniques for building scalable applications.

MongoDB Transactions in Laravel

A comprehensive guide to implementing MongoDB transactions within Laravel applications, covering setup, usage patterns, and best practices for database consistency.

What Are Context Managers in Python?

One of the most common tasks that you'll have to perform in your programs is working with external resources. These resources can be files on your computer's storage or an open connection to third-par

The Python Code Example Handbook

Very few programming languages are as universally loved as Python. The brainchild of Dutch programmer Guido van Rossum, Python is easy to learn, powerful, and an utter joy to work with. Thanks to its

How to Configure Visual Studio Code for Python Development

Visual Studio Code is one of the most versatile code editors out there. Even though it's a code editor, the sheer extensibility of the program makes it almost as capable as some of the JetBrains produ

The Java Handbook – Learn Java Programming for Beginners

Java has been around since the 90s. And despite its massive success in many areas, this cross-platform, object-oriented programming language is often maligned. Regardless of how people feel about Java

Java scanner.nextLine() Method Call Gets Skipped Error [SOLVED]

There's a common error that tends to stump new Java programmers. It happens when you group together a bunch of input prompts and one of the scanner.nextLine() method calls gets skipped – without any s

How to Use Arrays.binarySearch() in Java

In this article, I'm going to show you how to use the Arrays.binarySearch() method in Java. What is Arrays.binarySearch() in Java? According to the official docs on the Arrays.binarySearch() method: (

Programming Naming Conventions – Camel, Snake, Kebab, and Pascal Case Explained

If you've been programming for a while, you may have heard the words "camel case" or "pascal case". And maybe you're wondering what those terms mean. Well, let me explain. What are Naming Conventions

Python Print Without Newline [SOLVED]

If you're familiar with Python, you may have noticed that the built-in function print() doesn't need an explicit \n character at the end of each line. This means that the output from the following sni

The Python Code Example Handbook – Simple Python Program Examples for Beginners

Python is a high-level, general purpose, interpreted programming language. It's well-known for being very easy to learn yet powerful, and it has many uses in many different fields. If you're someone t

Extern – C and C++ Extern Keyword Function Tutorial

The extern keyword in C and C++ extends the visibility of variables and functions across multiple source files. In the case of functions, the extern keyword is used implicitly. But with variables, you

Python IDE – Best IDEs and Editors for Python

Much of your experience as a developer will depend on what program you've chosen to write your code in. A good integrated development environment (IDE) or Code Editor can really boost your productivit

How to Learn the C++ Programming Language

In the early days of computer programming, programmers had to write individual instructions in the Assembly language one by one. Later on programming languages like FORTRAN and COBOL were created. The

The Arch Linux Handbook – Learn Arch Linux for Beginners

If you ask a group of developers what Linux is, most of them will probably say it's an open-source operating system. Those with more technical knowledge will probably call it a kernel. For me, though,

How to Dual Boot Any Linux Distribution With Windows – and Get Rid of It When You Need To

Gone are the days when Linux and Windows were like two opposing forces. Microsoft has embraced the open-source community quite cordially in recent years, and as a result we have things like Windows Su

The NGINX Handbook – Learn NGINX for Beginners

A young Russian developer named Igor Sysoev was frustrated by older web servers' inability to handle more than 10 thousand concurrent requests. This is a problem referred to as the C10k problem. As an