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Android Core
Android HTTP Client : Network error and ConnectivityManager
In this post I will show how to handle connection errors or the situation when the connection changes (i.e from…
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Enterprise Java
Unit Testing of Spring MVC Controllers: REST API
Spring MVC provides an easy way to create REST APIs. However, writing comprehensive and fast unit tests for these APIs…
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Core Java
Mediator Design Pattern in Java – Example Tutorial
Mediator Pattern is one of the behavioral design pattern, so it deals with the behaviors of objects. Mediator design pattern…
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Core Java
Memento Design Pattern in Java – Example Tutorial
Memento pattern is one of the behavioral design pattern. Memento design pattern is used when we want to save the…
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Enterprise Java
Neo4j Java REST Binding – Part 2 (Batching)
In Part 1, we talked about setting up a connection to the Neo4j Server using the Java REST Binding. Let’s…
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Core Java
Asynchronous retry pattern
When you have a piece of code that often fails and must be retried, this Java 7/8 library provides rich…
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Enterprise Java
File Upload Example in Servlet and JSP
Uploading File to server using Servlet and JSP is a common task in Java web application. Before coding your Servlet…
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Enterprise Java
ADF: URL Task Flow Call with HTTP POST Method
As we know a bounded task flow can be invoked by some URL either directly from a browser or from…
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Enterprise Java
A Simple Plugin System for Web Applications
We need to make multiple web-based projects with a lot of shared functionality. For that, some sort of a plugin…
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