web-services

Call REST Web Service using Shell Script

less than 1 minute read

Yes ! It's true. You can invoke or consume or call a Web Service from inside a Linux/Unix shell script. This is same as doing from java or php or .net client. Actually most simple to call or invoke a web service is through shell scripting. Read More ›

architectures · design-patterns

Singleton Mis-Behaviour

less than 1 minute read

Blog - Java Pathshala Yes Singleton can cat as a spoil spot. It can do mischief Read More ›

core-java · collections

Array Lists

1 minute read

A Growable Friend Read More ›

core-java

Immutable Classes

less than 1 minute read

To create an immutable class following steps should be followed:" Read More ›

performance

Tools For Out of Memory Search!

1 minute read

Blog - Java Pathshala Select tools on thier merits Read More ›