Posts

Generate a Random number in Python

In this article, we’ll see how to generate random number in Python programming language.

How to check if a variable is an integer in Python

In this article, we’ll see different ways to check if a variable is an integer. Using type() function and isinstance() function.

Python - Ternary Operator

The ternary operator is a shorter version of an if...else expression. It allows us to execute an expression if a condition is satisfied and another expression if the condition is not satisfied.

Flutter Widgets

In general, developing a mobile application is a complex and challenging task. There are many frameworks available to develop a mobile application. In this article we go through Flutter Widgets.

Swapping Variable Values in Python

In this article, we’ll see different ways to swap variables including shorter single line way. Swapping variable values also referred as swapping variables.

Get Python Version via Command Line

This article, guide you through the retrieval of Python version via command line.

Find the length of a string using len() function in Python

In this article, we explain a way to find length of a string using built-in len() function, for e.g, length of “Earth is a beautiful planet in Solar System” is 43 (including space).

Pattern programs in Java

In this article we will see different patterns that can be printed using loops in JAVA.

Program to Print Hello, World! in Python

To display text on our screen, we will use built-in function print(). It will print back arguments provided in the function. In this article we’ll how to write a program to displays “Hello, World!

Flutter Introduction

In general, developing a mobile application is a complex and challenging task. There are many frameworks available to develop a mobile application. In this article we go through Flutter Introduction.

Install XAMPP on Ubuntu

This article helps you to install XAMPP an open-source development environment on Ubuntu. XAMPP is an Apache distribution comes with MariaDB, PHP, and Perl. Just download and start the installer. It’s that easy.

PHP - Ternary Operator

The ternary operator is a shorter version of an if...else expression. It allows us to execute an expression if a condition is satisfied and another expression if the condition is not satisfied.