How to install Eclipse 4.3 Kepler or Eclipse 4.2 Juno and pre-requisite Oracle Java 7 on Ubuntu 13.04 Raring / Ubuntu 12.04 Precise LTS / Linux Mint 15 Olivia (the recommended method)

Eclipse is one of the most widely used free and open-source IDEs out there in the professional Software Development industry.
Still, both Ubuntu 13.04 Raring (as well as the LST Ubuntu 12.04.x) and Linux Mint 15 Olivia has a seemingly very old version of Eclipse in their repositories.
Here is a how-to on installing the latest and greatest version of Eclipse 4.3 Kepler (this whould also work for Eclipse 4.2 Juno) on Ubuntu 13.04 Raring / Ubuntu 12.04 Precise / Linux Mint 15 Olivia:

[SOLVED] What to do when you see a missing include file error like "fatal error: something.h: No such file or directory" when you build/compile/install something from source on Ubuntu Linux Server/Desktop

These are some common errors that you might face when you try to build/compile/install something from source on Ubuntu Linux Server/Desktop:

fatal error: openssl/ssl.h: No such file or directory
fatal error: zlib.h: No such file or directory
fatal error: png.h: No such file or directory
fatal error: curl/curl.h: No such file or directory
fatal error: expat.h: No such file or directory

This would be because of some missing library packages which contain these include files.

The ideal way to deal with these would be:

How to build / compile / install a High Performance / Latest Version (1.8.3 or later) of Git version control system from Source on Ubuntu 12.04 / 12.10 / 13.04 Server/Desktop

Installing Git on Ubuntu can be as simple as this:

Method 1: The easiest and Ubuntu recommended way - using the Ubuntu package manager:
sudo apt-get install git-core
Done!

Well, it takes quite some time for the latest version of Git to reach the Ubuntu repos - as of now, the repo version is around 4 months older than the actual version of Git out there.

To install those, you need to Build/Compile/Install from the latest version of the source code.

Here is how you do that:

How to download the development snapshot / dev version of a Drupal module/theme/core for a specific date

There are often times when you need to download the development snapshot / dev version of a Drupal module/theme/core for a specific date. One common case is when you want to compare the existing version of the module code on your site with the drupal.org version of the same to check for code hacks, as you prepare to update / upgrade the Drupal module.

Here is a method to get that particular date's development snapshot:

How to fix the Broadcom 4311 (BCM4311) 802.11 a/b/g WiFi/Wireless chipset driver and get a perfectly working Wireless Network Connection on Ubuntu 12.04 / 12.10

The Broadcom Corporation BCM4311 chipset (usually found on many HP dv9000 series laptops) has some issue working on Ubuntu 12.04/12.10.

You can use the following procedure to get it working fine:

[HOW-TO] How to enable Malayalam Inscript Keyboard to start typing in Malayalam in Ubuntu 12.04 / Ubuntu 12.10

The Inscript Keyboard is one of the 'de facto' standards for Typing in Malayalam on Linux.

You can use the following steps to configure and enable easy and professional Malayalam Typing capability on your Ubuntu 12.04 / 12.10 desktop:

Click on the Ubuntu Dash Icon (the top-most icon in your Unity Dashbar) that is by default found towards the left end of your desktop),

When the Dash shows up, type in the following search string: "Keyboard Layout", and click on the icon that shows up in the search results.

[PATCH] How to set workflow comment during automated stated transition with Workflow Rules Set State Action on a Drupal 7 site

The Workflow module in Drupal, as part of its Rules module integration, allows you various rules based actions, of which one commonly used one is the action to change the workflow state from state to another. But that one doesn't have an option to set the comment for that state change, which can be quite useful when you see the Workflow History of a node.

I have created a patch for the latest dev version (7.x-1.0+20-dev) of the Workflow module to help you with that:

Getting certified - RHCSA and RHCE - A Study Guide

I see a lot of need for a good self-help study guide for preparing for Redhat's RHCSA (EX200) and RHCE (EX300) examinations.

I am starting an effort in this direction, primarily to help me consolidate my knowledge in the area.

Use the Comments/Contact forms to reach me if you would like to contribute to this.

My first Drupal core patch is live!

My first Drupal core patch, that corrects a repeating "have to" in one of the function comments in system.api.php, has gone live in today's Drupal 7 release (version 7.17).

Here's the Issue Post on Drupal.org:
http://drupal.org/node/1802844

:-)

[HOW-TO] Installing Redmine 1.4.x (Project Management Suite + Issue Tracker + ...) with git integration and incoming emails support, on a hosting server with cPanel version 11.x

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