Asif Javed's Blog

Recently I came across a good learning resource “Google Code University”.  GCU aims to provide “course content and tutorials” for IT professionals.  There are all types of lessons available from basic to more advance levels.  One thing, which I believe every developer should know is “Web Application Exploits and Defences”. This is not it there are many articles available about web programing, web security, algorithms, distributed systems and much more. Its really worth spending some time to explore all this.

SPConfig is an open source hosting control panel for Linux. ISPConfig is licensed under BSD license.

Managed Services
Httpd (virtual hosts, domain and IP based)
FTP
Bind (A, CNAME, MX and SPF Records)
POP3 Auto-Responder
MySQL client-databases
Webalizer statistics
Harddisk quota
Mail-Quota
Traffic limits
IP-addresses
SSL
SSI
Shell-access
Mailscanner (Antivirus)
Firewall

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How to install & configure it.

Visit Installation manual http://www.ispconfig.org/manual_installation.htm

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The Printliminator is a bookmarklet with some simple tools you can use to makes websites print better. One click to activate, and then click to remove elements from the page, remove graphics, and apply better print styling. Here is the bookmarklet:

Visit http://css-tricks.com/examples/ThePrintliminator/ for live demo

Unlike most word processors you may be used to, vi does not use modifier keys in command sequences. Typically on a PC, you would use some combination of function keys, alt, shift and ctrl. Vi was written to run on a text based system, and so almost entirely uses no modifier keys for commands.
Vi has two operational modes: COMMAND mode and INPUT mode.
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