Vim tips

Vim tips & shortcuts.

Python file extensions

Common python file/script extensions and the meaning.

TestNG parameters and dataprovider

TestNG parameters and dataprovider.

Python fabonacci

Python fabonacci implementations.

What is snmp community string

What is snmp community string?

Maven simple guide

Apache maven simple guide for installation, configuration, and usage.

Java scp util

Java scp util implemented with JSch lib.

List installed python packages

How to find out or list the installed python packages.

Java convert stack trace to string

Convert java stack trace to string.

Java initialization

Java initialization.