How to Setup 404 Page in Angular 12

In this article, we will create 404 error page which will display when user access non-available route. We have started tutorial after fresh Angular Project. We create seperate component for 404 er...

Create Function in Python with Example

Python Functions In this tutorial, we’ll show you how to write functions in Python. Due to its simple and easy-to-understand syntax, Python is an ideal language to start off as a progra...

Django - How to create CRUD with Example

Django is the high-level Python Web framework that encourages rapid development and clean, pragmatic design. If you have not previously installed Django on a mac, then please check out my How To Insta...

How to use the PHP Ternary Operator

If else condition is used to execute the block of code based on condition. If the given condition is not true then alternative code of block will be executed. Syntax: if (condition) {     //...

Encrypt and Decrypt Data in NodeJS using Crypto

We will share with you in this article how to encrypt and decrypt data in node.js using crypto. Node.js provides the in-built library crypto for data encrypt and data decrypt. you can do any cryptogra...