Welcome to my wiki. I had a page of notes I'd jotted down as I went along, useful reminders on quick ways to do stuff, but it was not easy enough to manage, so I've installed DokuWiki to make it easy to make notes, both for myself and for anyone else who may find them useful.
I hope you'll find something useful here. If you have anything you'd like to share to be added here, just let me know!
BTW, My main website is at http://www.preshweb.co.uk/ and my shiny new blog is at http://blog.preshweb.co.uk/ :)
Printing names with ''Data::Dumper'' output
Regexp capture into named vars
Capitalising first letter of each word
Search and replace in files with perl -pie
Quick way to randomly sort an array
Regular Expression Character classes etc
Quickly create framework for a new module
Using CPAN::Reporter to report test results
Common Functions Quick Reference
Logging errors instead of displaying for production boxes
Perl v PHP - expressing Perlisms in PHP
Useful code snippets - some useful functions and code snippets
Database interaction - mysql_*() vs mysqli_*() vs PEAR DB.php
SimpleTable class - a class for producing HTML tables of data
SSL Certs - Generating CSR (certificate signing request) & self-signing certs
Compiling Apache2 with mod_rewrite
Resetting lost Linux root password
Starting ssh-agent on KDE startup
KDE startup hangs at Initializing System Services step
Listing open files/network connections with lsof
Process state codes in ps output
Linux Bluetooth setup for mobile phones
Quick iptables firewall script
Passwordless SSH authentication with private/public key pairs
Quick installation notes for Samba