Category Archives: Uncategorized

I use VBA, or Visual Basic for Applications, to automate my repetitive tasks. This saves me quite a lot of time in my day-to-day life. Based on the fact that you’re reading this tutorial, I assume that you would like to be able to do the same. So I will

There are many cases where you don’t want all of your code to be executed in your programs. Instead, you might want certain code to run only when a specific condition is met, and a different set of code to run when the condition is not satisified. That’s where conditional

Have you ever needed to loop through multiple iterables in parallel when coding in Python? In this tutorial, we’ll use Python’s zip() function to efficiently perform parallel iteration over multiple iterables. Here’s what we’ll cover in this post: How to Use the ‘in’ Operator in Python to Traverse Iterables Why

Using just a few keystrokes, it’s easy to capture part or all of your screen on a Mac. Screenshots are useful in many cases, like when you’re writing a blog post and you want to use images that will drive home the points you are making. This guide will show

Today we’re gonna learn how to use the CSS box model with examples. This will help you make pixel perfect websites and will teach you to use the box-sizing, margin, padding, and border properties more accurately. We’re also going to see some practical use cases for these properties. Let’s get

In music terminology, an onset refers to the beginning of a musical note or other sound. In this post, we will look at how to detect music onsets with Python’s audio signal processing libraries, Aubio and librosa. This tutorial is relevant even if your application doesn’t use Python – for

Webmention is a simple protocol developed by the IndieWeb Community that you can use to request notifications when your URLs are mentioned on the web. When you post on your own site and syndicate elsewhere (POSSE), Webmention lets you enable rich interactions on your syndicated posts. This article will walk

When it comes to styling your React app, you have a ton of different options. Which do you choose? I have broken down the 5 primary ways you have to choose between when writing CSS in your React app. There is no #1 way to approach to writing styles in

The FARM stack is FastAPI, React, and MongoDB. It is a simpler form of the MERN stack that can make developing apps even faster. We just released a FARM stack course on the freeCodeCamp.org YouTube channel.  You will learn how to create a basic CRUD application. FastAPI is where

There are lots of data-storage options available today. You have to choose between managed or unmanaged, relational or NoSQL, write- or read-optimized, proprietary or open-source — and it doesn’t end there. Once you begin your search, you will end up in the universe that is database marketing. All of the vendors