Quick article how to implement generic Singleton. — What is Singleton design pattern? it’s a way to instantiate one and only instance of a class, imagine you want to code a chat room application, and you know that all users should be connected and use the same room, in this case you should have one and only instance of Room class, even if…

What is SQLite: SQLite is a open source project and it’s type of database management system for mobile devices in the form of a library written in C language that offers a relational database engine accessible using SQL language. How to use it?: SQLite is built into every Android device. Using an Android SQLite database doesn’t require…

HOW TO MAKE A COOL ANIMATION USING TYPED.JS? to see what i’m talking about just visite typed website https://mattboldt.com/demos/typed-js/ Let’s Go — First step is install the lib: install the package using a package manager in this case i use npm, in your ligne commande tap: npm install — save ngx-typed-js