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Build a Calendar in React Using React-Calendar Library
Often, you want to manage and manipulate dates in your web app. These may include adding events or setting reminders. Having a calendar in your web application is a way to implement this. In this...
How to Control a Servo Motor using a Raspberry Pi 3
The Internet of Things abbreviated as IoT, this concept has facilitated the easier remote control and integration of mobile and end devices. This article will go over a simple scenario of such an application where a raspberry pi can be used to control a motor....
Dynamically Update React and JavaScript with CSS Variables
While one might be familiar with using CSS variables with something like SASS, custom properties are native CSS implementation of using the variables right inside the browser. There are three main methods applied to use these custom variables. These include defining...
How to Perform Threading Timer in Python
Threading allows multiple tasks to run concurrently. For example, when task A is running, I do not have to wait for it to complete. Meanwhile, tasks B, C will also be running. When the tasks are running simultaneously, they require multiple CPUs. To run threads...
Rendering HTML Pages as an HTTP Server Response Using Node.js
When developing web applications, you might need to render the HTML components inside your server. This will help create interactive pages on the client side...
Understanding Inter-VLAN Routing
As a network administrator, tasks may include having to segment a single switched Local Area Network (LAN) logically without having to run new cables and...
Introduction to Keyboard Events in JavaScript
Whenever a user presses any key on the Keyboard, different events are fired. There are three keyboard events, namely keydown, keypress, and keyup. Keyboard...
Dark Theme using CSS Variables and Local Storage
The dark theme has gained prevalence in screens today. With this trend in iOS, macOS, Windows, and Google, most systems have adopted dark themes. Dark theme...
Working with Forms in PHP
We mainly use HTML forms when collecting user input in web-based applications. They range from contact forms, login forms, and also registration forms. Forms...
Building a React.js Application using Django REST Framework
In this tutorial, we will build a Todo application using React and Django. React is a front-end JavaScript framework that uses components in creating user...
How to Choose Levels of Logging
Application logging is an essential practice a developer can implement in their code to facilitate production support. Entries in log files contain essential...
Python Boto3 and Amazon DynamoDB Programming Tutorial
DynamoDB is a speedy and flexible NoSQL database service offered by AWS (Amazon Web Service). DynamoDB is perfect for mobile apps, web apps, IoT devices, and...
