Integration of LinkedIn API with OAuth 2.0

LinkedIn is one of the professional network. Number of users and companies are having their profile on LinkedIn. LinkedIn provides facility to mange profile from your own website using LinkedIn API. In this blog I have explained about how you can manage user profile as well as company profile using LinkedIn API with OAuth 2. …

How to use both Django & NodeJS as backend for your application

How to use both Django & NodeJS as backend for your application

Choosing a language for your web/mobile application depends on what you want to achieve from the task. There are many ways and reasons to have your application running on multiple technologies and integrate them. Here I will be talking about two different backend languages that are Django and Node.JS, both are backend technologies and may …

Android Code to Upload & Download large files to server

Java/android code to manage file upload & download /** * This Class has functions to upload & download large files from server. * @author Vikrant */ import java.io.BufferedInputStream; import java.io.DataOutputStream; import java.io.File; import java.io.FileInputStream; import java.io.FileOutputStream; import java.io.IOException; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URISyntaxException; import java.net.URL; public class fileUploadDownload { /** * @param args * …

Steps to use Testlink – Test Management Tool

To know about Testlink and to install Testlink on your own machine; click on  the below URL contains Testlink use and how to setup/Install Testlink Test Management tool in your windows machine:: http://www.cuelogic.com/blog/testlink-and-installation-steps Below I have written basic steps which should get followed for every project. Following these steps you can easily learn Testlink test …

A Battle of Trios: Python vs Ruby vs Golang

A Battle of Trios: Python vs Ruby vs Golang

Every computing language has its history, strong points and a framework around which it works. Each language has its era, a peak period of efficiency, utility and popularity. Among the programming languages that are in prolific use, we talk about three prime languages here – Python, Ruby and Golang. Python: This computing language has been …

PHP and HTML5 WebSocket server and client communication

PHP and HTML5 WebSocket server and client communication

WebSocket is a web technology providing communications channels over a single TCP connection. The WebSocket Protocol is an independent TCP-based protocol. Its only relationship to HTTP is that its handshake is interpreted by HTTP servers as an Upgrade request. Few years back HTML5 opened WebSocket technology, now we can use WebSockets using javascript. A secure …

OpenCV – Contour detection in Android

What is OpenCV ? OpenCV is a C library designed to help with computer vision programs. It provides many inbuilt functions that are mainly aimed at real time image processing. It has several hundreds of image processing and computer vision algorithms, which make developing advanced computer vision applications easy and efficient. It includes image filtering, image transformations, …

How to rotate object in unity3d using Quaternion

Following tutorial will guide you how to rotate an object using Quaternion. I assume you might be aware of basics about unity. There are different ways for rotating object’s, For example :: rotation using rigidbody, rotation using Quaternion etc . Choosing the technique for rotating an object depends on the type of object, By “ …

Exploring various alternatives for building Real Time Web Application

Real Time refers to a systems response time being the same as the real world system. Real time web app is one of the techno industries favourite buzzwords because real time technologies are making web application faster and in some cases, equivalent from desktop application. Real time web technologies have a number of common use …

Moving cube using joystick.js script in c# for mobile devices in unity3d

I assume that you already have setup of Unity3d and have the basic knowledge of unity editor. Create new project in Unity3d form File->NewProject. Save it as “JoyStickExample” Save scene as “CubeMovemetScene” from File->Save Scene. Add a plane, cube and directional light on the scene from GameObjet->create Other-> plane/Cube/Directional Light. So that the scene will …

How to rotate object in unity3d using Rigidbody

Following tutorial will guide you how to rotate an object using rigidbody.I assume you might be aware of basics about unity.There are different ways for rotating object’s, For example :: rotation using rigidbody, rotation using Quaternion etc . Choosing the technique for rotating an object depends on the “type of object”, By “Type of object” …

How to use Jenkins and AWS Code Deploy as a CICD Tool

How to use Jenkins and AWS Code Deploy as a CI / CD Tool.

Continuous Integration is a software development practice  where continuous changes and updates in code base are integrated and verified by an automated build scripts  using various tools. Continuous Deployment is also a software development practice whose role is to automatically deploy the code to the specified server and application folder once the code is been …

Latitude, Longitude & current address using HTML5

How to get user Latitude, Longitude & current address using HTML5

Geolocation is the creativity of reckoning out where you are in the world & sharing information, for that HTML5 helps in identifying the user’s location, which can be used to provide location specific information or route navigation details to the user. Among many techniques used to identify the location of the user, a desktop browser generally uses WIFI …

Using FrameLayout for designing XML Layouts in Android

Using FrameLayout for designing XML Layouts in Android.

In Android app development, there are many Layout Managers which help you arrange(layout) UI elements on the screen. This eases the development process of apps while keeping the layout and logic completely separate. For e.g. , LinearLayout arranges elements side by side either horizontally or vertically. RelativeLayout helps you arrange your UI elements based on …

Why to bring in Interoperable Real-Time Communication to the web using WebRTC?

Here, In general Interoperability points out to the ability of quick responders to work seamlessly with other systems or product without any special effort. Changes in how we manage resources and expect services to be delivered co-operatively have caused communications need to evolve internally and externally within systems or organizations. Recently the communication capabilities of …

How to export MySql database schema to PDF with foreign keys and internal relationships

I will be using phpMyAdmin (version 3.5.2.2) for this purpose, for the purpose of this example, we will create two simple database tables. They are not well designed, but will demonstrate the power of foreign keys! employee: a table of company employees where each member is assigned a unique ID borrowed: a table of borrowed …

Using Cipher to implement Cryptography in Android.

Data encryption is an interesting topic in android application development. We come across scenarios where we need to encrypt the data critical to our application. Whether it be credentials, storage values, or for the sake be an entire text paragraph. This can be achieved by using a class called Cipher. This class provides access to …

Angular vs. React vs. Vue: A 2018 Comparison (Updated)

Angular vs. React vs. Vue: A 2018 Comparison (Updated)

Angular Vs React vs Vue in 2018  There is no denying the fact that the virtual world of web development and custom software development has been on a thriving technological ride in the past decade. And when it comes to frontend, JavaScript has been at the helm of this drive. This popularity has given rise …