JavaScript tutorial

JavaScript tutorial -Basic Guide for Beginners

This JavaScript tutorial is for beginners. First, let start by defining what is JavaScript, It’s an object programming language that is used with HTML to create interactive websites. What do i mean when i say Interactive websites?.They are interactive because they can respond to user…

Create a calculator application in Java that accepts a mathematical problem via JOptionPane and displays the result using JOptionPane

Create a calculator application in Java that accepts a mathematical problem via JOptionPane and displays the result using JOptionPane

 Java JOptionPane calculator mathematical problem Create a calculator application that accepts a mathematical problem via JOptionPane and  displays the result using JOptionPane. For example, a user enters 23 + 42 =. The output would be 65. Allow for the following operators, +, -, /, *.…

download and use node.js NPM packages

How to Download and use Node.js NPM Packages

  Let first define a few terms before we go deep into Node.js NPM Packages tutorial. Define terms What is NPM? NPM stands for Node.js Package manager.NPM manages thousands of modules which are hosted in www.npmjs.com. Some packages are free to use while others are restricted.  Installing…

set java path system variable

How to set java path system variable in Windows 10

Today am going to show you how to set java path system variable in Windows 10. You require the following for this article. Windows 10 Installed on your computer. JDK 11.0.1 Open Advanced System Settings in Windows 10. At the bottom-left of your screen, Enter Advanced…

Node.js Url Module

How to use Node.js Url Module to route application using url.pathname

Node.js Url Module is used to split URL into readable parts which can be hostname,pathname etc.Its inbuilt Node.js module. Including Node.js Url Module To use url module add below code

http url routing using url.pathname Below code creates a http server that accepts  http requests…

Android Custom Listview with Image and text from Mysql database

Android Custom Listview with Image and text from Mysql database

Hello guys. Today we are going to create Android Custom Listview with Image and text. Previous post we learned how to connect Android app with MySQL database using PHP  and display data in a Listview that means this post is a continuation of what we learned.…

android app and mysql database

How to connect Android app with MySQL database and parse data using JSON and PHP

Today we are going to learn how to connect Android app with MySQL database. We will fetch table data, then parse it as JSON data to an android app. Before we get started, let define these few terms and know what they are. What is…

Stripe payment gateway for Non-Us citizens

Guide on how to setup Stripe payment gateway for Non-Us citizens

Stripe payment gateway is an online service that enables eCommerce websites owners to process credit cards payments with easy. Before we go into details, let learn a few things about payment gateway, types of payment gateways etc. What is Payment Gateway A payment gateway is…

reset password email

Fixed: WordPress not sending reset password email

WordPress not sending reset password email or account registration email is a common problem faced by WordPress beginner bloggers. Some of the questions they ask me are why is WordPress not sending contact email notifications, why am I not getting reset password email on an e-commerce website.…