• WordPress: Output Clean and Valid HTML Code
  Here is a little function which automatically filters the content coming from the post. The results are amazing, htmLawed cleans and filters all the bad content and makes the pages validate again right away!
  This tip allows you to clean additional html added inside the posts when writing articles!

• A New Professional Theme by WPZOOM
  A new dark Premium WordPress theme, for those of you who are looking for a nice Portfolio theme, it can be interesting.

Plugin

• Redirection – Manage 301 redirections without modifying Apache | Urban Giraffe
  This plugin may not be useful to everyone as it can be rplaced by other methods that do not need a plugin for that, but for those of you who like plugins, and who are migrating pages from an old website, are changing the directory of your WordPress installation, or simply who manage affiliate links on your blog, it can be useful!

Tutorials

• 10 Handy WordPress Comments Hacks | Developer’s Toolbox | Smashing Magazine
  Another compilation of useful small tutorials to style and customize the comments on your WordPress blog. Some of them are well known but that’s a nice post to keep in mind.
• Use jQuery to Jazz Up Your List of Latest Posts – Part 1 | Epic Alex :: Web Design
  A nice tutorial to combine jQuery and WordPress, and display a list of your latest posts with the possibility to show excerpts of these posts.
• 13 Helpful Cheat Sheets for Building WordPress Themes | Web Design Ledger
  There are many WordPress cheatsheets all over the Internet, which sometimes makes it more diffuclt to fid a good one. But now you’ve got a list with all the best cheatsheets in one post!