@ECHO OFF/ON Command

@ECHO OFF/ON Command
The ECHO OFF/ON Command.
This command will either turn ON, or OFF the command you put in a batch file from showing itself.
http://www.instructables.com/id/Slightly-More-Advanced-Basic-Batch/step2/ECHO-OFFON-Command/

Eclipse Memory Analyzer (MAT)

Memory Analyzer (MAT)
The Eclipse Memory Analyzer is a fast and feature-rich Java heap analyzer that helps you find memory leaks and reduce memory consumption.
Use the Memory Analyzer to analyze productive heap dumps with hundreds of millions of objects, quickly calculate the retained sizes of objects, see who is preventing the Garbage Collector from collecting objects, run a report to automatically extract leak suspects
http://www.eclipse.org/mat/

build pipeline

Builds were typically done straight from the developer’s IDE and manually deployed to one of our app servers.
We had a manual process in place, where the developer would do the following steps.
Check all project code into Subversion and tag
Build the application.
Archive the application binary to a network drive
Deploy to production
Update our deployment wiki with the date and version number of the app that was just deployed

when we needed to either rollback to the previous version, or branch from the tag to do a bugfix


http://java.dzone.com/articles/creating-build-pipeline-using