Notes for programmers and developers.
If you’re starting web development, understanding the basics of PHP is essential. PHP is a popular server-side scripting language used to build dynamic websites and web applications. This guide walks you through the PHP fundamentals, introduces a simple PHP program, and helps you write basic code for PHP that you can use in your own … Read more
Loops are fundamental to programming, and PHP loops are no exception. Whether you’re iterating over arrays or executing a block of code multiple times, loops are essential for writing efficient and clean PHP code. This guide covers every PHP loop type—for, while, do while, and foreach—with clear explanations and working examples to help you understand … Read more
The map in Python is a built-in function that allows you to apply a function to every item in an iterable, such as a list or tuple. The Python map() function is often used for data transformation, making it a powerful tool for writing cleaner and more efficient code. In this post, we walk through … Read more
Getting stuck at the Linux Mint initramfs prompt can be frustrating, but the fix is usually quick and simple. Symptom: Linux Mint initramfs prompt appears after booting computer. This can also occur on Ubuntu Linux and other distributions. A BusyBox Ubuntu built-in shell (ash) screen with initramfs prompt displays after switching on Linux Mint PC … Read more
Understanding how to use not in Python is essential for writing clean, efficient, and logical code. In this guide, we explore how not in works, how to use it in conditional statements like if not in, the difference between in and not in in Python, and how the not operator in Python fits into everyday … Read more
Finding the minimum value is a common task in programming, and using min in Python makes it incredibly simple. In this guide, you will learn how to use the min function in Python, explore examples like finding the list min in Python, understand how math min Python operations work, and much more. Let’s dive into … Read more
When you are just starting out with coding, the hello world in Python program is often the very first thing you learn. It’s a simple but powerful milestone, giving you your first taste of writing code and seeing immediate results. In this article, we walk through how to create a hello world program in Python, … Read more
If you need to calculate the mean or maximum value of a list, learning the average function in Python is essential. Whether you’re working with simple lists or large datasets, Python makes it easy to find the average of a list and the maximum value with just a few lines of code. In this guide, … Read more
If you are wondering how to quickly calculate the sum of a list in Python, you’re in the right place. Python offers simple and efficient ways to add up elements in a list, whether you use built-in functions like sum(), a loop, or list comprehensions. In this guide, we walk through the best methods for … Read more
If you’ve ever worked with nested lists in Python, you know how important it can be to flatten a list of lists into a simple one-dimensional list. Whether you’re handling complex data structures or cleaning up messy datasets, knowing how to in Python flatten list of lists efficiently can save you a lot of time. … Read more