How to remove unwanted CSS from HTML Page using Google Chrome?

Find the article here which explains with steps.

Useful Linux Commands..

• SVN related commands

• To checkout the code
• svn co SVN_URL

• To checkout the code for a revision
• svn co -r REVISION_NUMBER SVN_URL

• To update the code to latest revision
• svn update

• To update the code for a particular revision
• svn update -r REVISION_NUMBER

• SendMail related commands
• To check is SendMail is running successfully
• ps -aux | grep sendmail
• To install sendmail in Ubuntu
• apt-get install sendmail
• To start sendmail service
• service sendmail start

• Memcached related commands
• To start memcached
• memcached -m MEMORY_SIZE -p PORT_NUMBER -u nobody -l 0.0.0.0
• To check is memcached is running successfully
• ps -eaf | grep memcached
• To login into memcached host
• telnet  MEMCACHED_HOST  PORT_NUMBER
• To flush memcached data


• echo 'flush_all' | nc  MEMCACHED_HOST PORT_NUMBER

Labels Used:


SVN_URL
Any URL of valid SVN


REVISION_NUMBER
Any valid revision number. Ex: 121


MEMORY_SIZE
Any valid memory number in MegaBytes(MB). Ex: 2000


PORT_NUMBER
Any valid port number. Ex: 11211


MEMCACHED_HOST
Any valid memcached host. Ex: 127.0.0.1 OR localhost

Useful links for integrating Twitter with PHP.

http://spaceninja.com/2009/07/twitter-php-caching/

http://css-tricks.com/snippets/php/get-latest-twitter-status/

http://thinkvitamin.com/code/how-to-get-started-with-the-twitter-api/

http://blog.ninanet.com/2010/04/19/twitter-feed-with-php

http://sitearticles.com/code/php-tutorial-fetch-and-display-tweets/

http://snipplr.com/view/16221/get-twitter-tweets/

http://dev.twitter.com/pages/streaming_api_methods

http://www.acornartwork.com/blog/2010/04/12/tutorial-twitter-rss-feed-parser-in-pure-php/

http://woork.blogspot.in/2009/06/super-simple-way-to-work-with-twitter.html

Useful links for XML Parsing using jQuery/PHP.

jQuery:

http://papermashup.com/parse-xml-with-jquery/

http://www.jquery4u.com/xml/15-jquery-xml/

http://think2loud.com/reading-xml-with-jquery/

http://www.think2loud.com/examples/xml/

http://www.switchonthecode.com/tutorials/xml-parsing-with-jquery

PHP:

http://www.sitepoint.com/php-xml-parsing-rss-1-0/

http://debuggable.com/posts/parsing-xml-using-simplexml:480f4dfe-6a58-4a17-a133-455acbdd56cb

http://fuelyourcoding.com/reading-xml-with-php/

How to redirect to another host using .htaccess?

RewriteCond %{HTTP_HOST} ^(.*)fromhost\.com [NC]
RewriteCond %{REQUEST_URI} ^/$ [NC]
RewriteRule ^(.*)$ http://tohost.com/page [R=301,L]

List of useful Drupal modules.

Node export - This module allows users to export nodes and then import it into another Drupal installation, or on the same site.

List of links for Drupal Multisite setup

http://drupal.org/node/25011

http://drupal.org/node/43816

http://drupal.org/node/291373

http://www.drupalcoder.com/story/205-drupal-multisite-in-subfolders

Command to flush Memcache data.

For Unix:

Here is the article which explains various ways to clear the memcache data from linux command prompt.

For Windows:

telnet localhost 11211
Trying 127.0.0.1...
Connected to localhost.
Escape character is '^]'.
flush_all
OK
quit
Connection to localhost closed by foreign host.

Install Memcached on EC2 Amazon Linux

Find the article link here which explains the steps.

How to host node as a service, just like IIS in Windows?

Installing node as a service will help us as below.

• Run in the background
• Restart automatically if it crashes

Steps:

1. Install NSSM (non-sucking service manager). This tool lets you host a normal.exe as a Windows service.
2. Go to command prompt.
3. Execute nssm.exe install node-service c:\nodejs-path\node.exe c:\code\sample\server.js
4. Execute net start  node-service

For more information see here.

How to install NodeJS plugin into Sublime Text editor in Windows?

• Invoke the command prompt as administrator.
• Make sure git is already installed.
• Execute the below command.

git clone git://github.com/tanepiper/SublimeText-Nodejs.git "%APPDATA%\Sublime Text 2\Packages\Nodejs"

• After successfully installed, restart Sublime text editor.
• To invoke list of functions use Ctrl + Space.

For more information see here.

How to start multiple memcache instances from Windows?

More Info: http://www.rdlt.com/multiple-memcache-instancesservers-on-windows.html

How to install/uninstall node modules in windows 7?

To install node module

1. Start command prompt as administrator. For help see this link.
2. Go to the folder where nodejs installed. Example: CD "C:\Program Files\nodejs\"
3. Again go to the folder of node_modules under npm. Example: CD "node_modules\npm\node_modules"
4. Execute command "npm install http-proxy"

To uninstall node module

1. Follow Step 1 to 3 of above.
2. Execute command "npm uninstall http-proxy"

Third Party Modules of Node.js

• Module Installer: npm
• HTTP Middleware: Connect
• Web Framework: Express
• Web Sockets: Socket.IO
• HTML Parsing: HTML5
• mDNS/Zeroconf/Bonjour
• RabbitMQ, AMQP
• mysql
• Serialization: msgpack
• Scraping: Apricot
• Debugger: ndb is a CLI debugger inspector is a web based tool.
• pcap binding
• ncurses
• Testing/TDD/BDD: vows, expresso, mjsunit.runner

Good Websites to refer about Node.js

http://book.mixu.net/index.html
http://ofps.oreilly.com/titles/9781449398583/
http://nodebeginner.org/
http://nodeguide.com/

What is Node.js ?

Node is a server-side JavaScript interpreter that changes the notion of how a server should work. Its goal is to enable a programmer to build highly-scalable applications and write code that handles tens of thousands of simultaneous connections on one, and only one, physical machine.

Read More:
http://www.ibm.com/developerworks/opensource/library/os-nodejs/index.html
http://www.nodebeginner.org/

How to customize Google Docs Form for Custom Thank You Page and Form Validation ?

Below articles are so useful.

http://www.2webvideo.com/blog/customizing-google-docs-form-for-email-validation-with-free-jquery-script

http://whanethewhip.wikidot.com/article:custom-google-form

http://www.morningcopy.com.au/tutorials/how-to-style-google-forms-redux/

http://sneakysheep.com/contact.php

Information on Drupal setup for Multilingual site

This link gives information on Drupal setup for Multilingual site

Session Sharing across Domains

Programmer's reference to the Drupal Forms API

This document provides a programmer's reference to the Drupal Forms API.