Maybe you’ve experienced something like this before: you’ve written code that works, but when you hit “run,” it takes forever. You stare at the spinner, wondering if it’s faster to just solve the problem by hand. But you end up looking something like this… 😭⬇️⬇️ Here’s the truth: slow code doesn’t have to be the […]
Monthly Archives: March 2025
Hey there! 👋, How’s it going? I hope you’re doing well. Whether you’re a seasoned coder, a curious learner, or just someone browsing through, welcome to my little corner of the internet. In this tutorial, we’ll dive into how you can deploy a web service on Microsoft Azure app service. It’s a topic I’ve been […]
In this article, you’ll learn how to set up a VPN which you can host on a Raspberry Pi. I am a fan of Raspberry Pis because these small form factor computers are a favourite tool for tinkerers, like me. This VPN will allow you to access your home network from anywhere as if you’re […]
In this tutorial, I’ll walk you through the process of sending emails in Python using two different methods: The traditional SMTP setup with the built-in ‘smtplib’ module. Mailtrap email API via Mailtrap’s official SDK. If you’re unfamiliar with the tools and workflows, SMTP (Simple Mail Transfer Protocol) is the protocol commonly used for sending emails […]
Excel is one of the most powerful tools for data analysis, organization, and automation. Whether you’re a student, business professional, or data analyst, mastering Excel formulas and functions can significantly boost your productivity. However, with so many functions available, it can be overwhelming to know which ones to use and when. If you’ve ever second-guessed […]
In this tutorial, I’ll give you a comprehensive introduction to programming in C++. You don’t need to have any previous programming experience in order to begin. Along the way, you will learn about the flow of control, variables, conditional statements, loops, arrays, functions, structured data, pointers and dynamic memory, classes, common data structures, and working […]
Penpot is an open-source design tool for creating complete design systems. It is free, self-hostable, and allows multiple projects. Penpot supports reusable components and assets and allows files and libraries to be shared across projects. Penpot files can be exported in various formats to enhance collaboration. Penpot designs directly translate to code that meets web […]
Microservices architecture has become a popular approach for building scalable and maintainable applications. By breaking down large applications into smaller, independent services, developers can improve performance, maintainability, and scalability. If you’re looking to master microservices with Nest.js, we have the perfect course for you. We just published a course on the freeCodeCamp.org YouTube channel that […]
I. Introduction: The Power of Reseller Partnerships in the IoT Landscape The Internet of Things (IoT) is no longer a futuristic concept—it’s a critical component of modern business operations. The demand for reliable IoT solutions has surged as industries embrace automation and real-time data to enhance operational efficiency and asset management. This shift presents a […]
The rapid advancements in Artificial Intelligence (AI) and the Internet of Things (IoT) have significantly transformed asset tracking across industries. Link Labs is at the forefront of this revolution, integrating AI-driven analytics with its IoT asset-tracking solutions to enhance efficiency, visibility, and control. Through its flagship AirFinder platform, Link Labs provides seamless indoor and outdoor […]