Commonly Used Regular expressions
Here are some commonly used regular expressions. Most of them are applicable for PHP, JavaScript, Perl, Python and Java. HTTP URL /* Matches: https://tutorboy.com, http://tutorboy.com:8080/profile.html Nonmatches: ftp://tutorboy.com, ftp://tutorboy.com/ */ Expression : /(https?):\/\/([0-9a-zA-Z][-\w]*[0-9a-zA-Z]\.)+[a-zA-Z]{2,9})(:\d{1,4})?([-\w\/#~:.?+=&%@~]*)/
Trac & SVN Part 2 – How to Install SVN Trac on Ubuntu.
For the system we need to install three main applications on Ubuntu. And for the configuration you need to install some lib packages also. 1. Apache 2. Subversion 3. Trac 4. Python Install SVN sudo apt-get install apache2 sudo apt-get … Continue reading
Trac & SVN Part 3 – How to Configure SVN Trac on Ubuntu.
Configuration 1. Create Server Folder(s) sudo mkdir /server sudo mkdir /server/svn sudo mkdir /server/trac
Trac & SVN Part 1 – SVN and Trac configuration for manage multiple projects
I think you are already well aware of the SVN and Trac System. If no, don’t worry about the that here I am gonna teach you how to install and configure the SVN and Trac on Ubuntu.(For the coming version … Continue reading
My Heroes
C (pronounced “See”) is a general-purpose computer programming language developed in 1972 by Dennis Ritchie at the Bell Telephone Laboratories for use with the Unix operating system. Although C was designed for implementing system software, it is also widely used … Continue reading




