How do I print a website that is printer friendly? When you create a web page you usually keep in...
Calculate Factorial in Java
In this example, I’ll show you How to Calculate Factorial in Java. public static void...
Pseudocode for Swapping Two Variables
In this pseudocode we will swap the values of two variables using a temporary variable. Here...
PHP Program to Check Whether a Number is Even or Odd
Write a PHP program to check whether a number is even or odd using if else. How to check whether a...
C Program to Count Total Number of Negative Elements in an Array
In this example you will learn how to find and count all negative elements in array. How to count...
Write a C Program to Count Number of Even and Odd in an Array
In this tutorial I’ll show you how to write a c program to input elements in array from user...
First C ++ Program with cout and cin
This chapter will be quite simple: we will see what techniques we use in C ++ to display text on...
Tkinter Open New Window on Button Click
In this post, you will learn how to open a window/frame by clicking a button in Tkinter. If you...
Tkinter Passing Variables Between Windows
In this example you will learn how to pass values between frames in Tkinter. We need two pages for...
Change Background Color with Radio Button in Tkinter
In this post you will learn to click the radio button and to change the background color according...
Convert String Date to Date Format in PHP
In this post you will learn How to Convert a String into Date Format in PHP. During development of...
PHP Variables $_GET and $_POST
There are two methods for sending data from the client browser to the web server: GET method POST...
Factorial of a Number in Python Tkinter
In the following code I’ll show you how to calculate the factorial of a number using Python...
Python Tkinter Change Background Color
Following program changes window colors using colorchooser module. User clicks the button that...
Are You Throwing Exceptions Correctly?
We generally use exception and stack trace for tracking down to the problem in our code. But a lots...