How to add JavaFX Charts / Graphs : Tutorial

JavaFX provides a powerful set of Charts/Graphs that can be added very easily to your programs. Frankly, It is even easier than adding a Table in JavaFX. Graphical charts are available in the javafx.scene.chart...

Technical details of Whatsapp’s End to End Encryption

Introduction WhatsApp Messenger allows people to exchange messages (including chats, group chats, images, videos, voice messages and files) and make WhatsApp calls around the world . WhatsApp messages and calls between a sender and receiver...

How to Apply for Voter’s id / Identity Card in Kerala

If you are in Kerala, it is very easy to apply for a new voters id card or a duplicate one in case you lost it. These facilities are provided by the chief election...

Water from Air – Self Filling Water Bottles

Let's begin from Wikipedia, An atmospheric water generator (AWG) is a device that extracts water from humid ambient air. Water vapor in the air is condensed by cooling the air below its dew point,...

Find Perfect Domain Name with Domain Suggestion Tools

We all like to have a short yet meaningful domain names for our website or blog. But searching for available domains on GoDaddy or Big Rock is very time consuming and frustrating. In my...

Text Editor in Java with Source Code

Today, I am going to make a Text Editor program using our Java. Yeah, Like notepad. I want to add some basic functionalities like Opening a file, Saving a file and option to change...

Student Record C++(cpp) Source Code Windows Console Application

Let’s have a look at C++ source code for a student record program developed for windows console mode. You can test this code using Microsoft visual C++ compiler without any issues. I believe this...

Java File Explorer program with Source Code

Let’s develop a basic file explorer using java. Java’s FILE class from java.io package provides simple way to represent both files and directories. That means, the same class can represent both files and directories. This...

Malayalam Keyboard For PC ; Windows, Linux and Mac

      Malayalam keyboard for PC / Desktop is an On-screen Malayalam keyboard that built using java programming language and will work on Windows, Linux and Mac operating systems. Malayalam Keyboard for PC      In the Unicode...

Making Calculator in JavaFX (with Source Code)

JavaFX is a wonderful improvement to Java programming language. It includes a wide number of new user interface controls and the ability to add cascade style sheets (CSS), Animations etc. Today, Let’s see how...

The Seven Navigation Satellites of ISRO

ISRO (Indian Space Research Organization) launched seventh and final satellite of the Indian Regional Navigation Satellite System (IRNSS) called IRNSS – 1G on Thursday, April 28, 2016 using Launch vehicle PSLV-C33 and completed own...

ASCII Code for Characters in C++ program Source Code

In this tutorial, I would like to post a visual c++ console application source for a program that displays ASCII values as a table. It will be helpful in basic programming to detect the...

How to make Navigation Drawer (Side Panel) in JavaFX – JavaFX Drawer

Navigation drawer provides an intuitive way to keep main navigation controls of the UI clean. The drawer will only be made visible to the user on certain actions like button click so that we...

Note – A Sticky Note application

Note is a simple text editor built .Net. This is the first application I built in my life. I built this for just getting familiarized with .Net. This is a lightweight application that can...

Directory / Folder Indexing Program Using Java

I thought it will be cool if I can make a program that scans some pen drive or hard disk connected to my PC in order find out how many images,videos or documents are...

Install The Best Android Emulator For Ubuntu / Linux

When we consider android emulators, the first option is Google’s default Android Emulator available in the android-sdk. But on a normal computer (in my 4GB Ram, Core i3 3rd Gen Processor Laptop) it takes around...

Install NetBeans with Oracle JDK in Ubuntu / Mint (Easy Way)

Programmers love to code in Linux. For me whether it is Android Studio or NetBeans, I used to get 2-3 times better speed in my Mint than in Windows. However, installing JDK offline in...

How to set WhatsApp Profile Pic as Contact Picture

It is always nice to see the picture of our loved ones when they call us. But downloading their photos and then setting them as contact photo is a tedious job. What if we...

Samsung, Sony and Google is working on Smart Contact Lenses

Imagine how different the world will be if we can record everything we see, right through the eye or view a high definition video without any smart glasses. The three giant companies of the...

JavaFX : How to implement Drag and Drop

Drag and drop allows data transfer between various components in your javafx application. It allows transferring data in between your internal nodes or between two applications. A drag-and-drop gesture happens as follows: The user click...