Use screen when you want to manage multiple sessions in a terminal. Install it on Ubuntu sudo apt-get install screen There are a lot of options for screen. I won't go into them. I use screen most often when I shell into a remote server and want to hop i...

Here is a quick way to put the contents of a database table into a simple text file. This could be handy if for example, you just want to grab some emails and pop the results into a simple csv file. Your sql statement can be as creative as sql allows. All...

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Ferret is a full text search engine based on the popular Lucene Engine, which is originally written for Java. There is a great tutorial available here: http://www.railsenvy.com/2007/2/19/acts-as-ferret-tutorial Assuming you have the plugin installed, act...

I wanted to create a button for the TinyMCE Rich Text Editor for Wordpress. It was tough to find good docs on the subject. There are a couple of useful posts out there but in general I found them lacking. http://codex.wordpress.org/TinyMCE_Custom_Buttons...