-
Enterprise Java
Graph Processing: Betweeness Centrality – neo4j’s cypher vs graphstream
Last week I wrote about the betweenness centrality algorithm and my attempts to understand it using graphstream and while reading…
Read More » -
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…
Read More » -
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…
Read More » -
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…
Read More » -
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…
Read More » -
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…
Read More » -
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…
Read More » -
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…
Read More » -
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…
Read More »
