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An Extense Guide On Handling Images In Django
As a web developer, working with images is an important skill to have. Django is one of the most popular web development frameworks, it provides ways to deal with images conveniently. In this...
Understanding Node.js Sequelize ORM Models
Sequelize is an Object Relational Mapper for Node.js. Sequelize lets us connect to a database and perform operations without writing raw SQL queries. It abstracts SQL queries and makes it easier to interact with database models as objects. This article will help you...
Add an external CSS file to a JavaFX Application
Are you having trouble attaching an external CSS file to a JavaFX application or linking an externally designed styling sheet to your program? In this article, we will be looking at how to solve these issues. Challenges come when one decides to style the JavaFX...
Deploying a Flask Application to Google Compute Engine
This article focuses on building a Flask application and deploying it to one of the most reliable IaaS infrastructures; the Google Compute Engine. We will set up a virtual machine on the Google cloud console and deploy the Flask application to the setup machine....
MOLAP vs ROLAP vs HOLAP in Online Analytical Processing (OLAP)
Businesses and organizations require analytical tools for analyzing their processes, performance, and strategies. OLAP (Online Analytical Processing) is a...
Password Strength Checker using Regular Expressions in JavaScript
Passwords are very important in application security. Everyone needs a strong password to secure their systems and accounts. In this tutorial, we are going to...
How To Use Javascript Arrow Functions & This Keyword
ES6 introduced a new way of writing JavaScript functions called arrow function that uses a fat arrow ( => ). This guide will discuss how to use the arrow...
Visual Database Design with MySQL Workbench
MySQL Workbench is a graphical visual database design tool with multiple functionalities. This tutorial will cover database design and modeling with MySQL...
Uploading Files Using Multer in a Node.js Application
Whenever we submit a form on the client-side of any website, all the form data goes to the server-side. Usually, form-data gets encoded before we submit it to...
Text to Speech using Web Speech API in JavaScript
The Web Speech API is used to incorporate voice data into web apps. In this tutorial, we will build a simple webpage that uses the Web Speech API to implement...
How to Execute Linux Commands in Python
Linux is one of the most popular operating systems used by software developers and system administrators. It is open-source, free, customizable, very robust,...
How to create CRUD API using Spring Boot
In this tutorial, we are going to build a Spring Boot Rest CRUD API with Gradle as our build tool. Rest APIs make it possible to establish communication...
Agora Cloud Screenshots
In this tutorial, we will be building a server using Node.js and Express to capture screenshots of video streams that occur using the Agora SDKs in your...