When Gimp 2.8 gets confused about Single-Window Mode

Using Gimp 2.8 and Single-Window Mode under Ubuntu 12.04.LTS + Gnome, I ran into somewhat of a snag today. No matter what I did, I could not get the tool palette to integrate into Single-Window Mode. I toggled the Single-Window setting to no avail. Re-starting Gimp didn’t yield any improvements. There was, however, a simple solution.

Make sure Gimp is not running. From a terminal, go to your home directory and then .gimp-2.8 (~/.gimp-2.8). Remove the two files sessionrc and  toolrc. Re-start Gimp, toggle the Single-Window Mode setting, and make sure it’s ON  (it’s under the “Windows” menu). Note, this is applicable to Gimp 2.8 and above.

Limiting the number of revisions in WordPress

Tired of nine zillion revisions of your posts created on your WordPress site?

Open up wp-config.php with a nice editor like Emacs or Pico/Nano or VI and add:

define('WP_POST_REVISIONS', false );

to disable post revisions completely.

Or, if you just want to limit the number of revisions WordPress keeps:

define('WP_POST_REVISIONS', 3);

 

Of course, this is just a simple Google query away from you:
http://lmgtfy.com/?q=limit+number+of+revisions+in+wordpress

Or, as it happens:
http://bit.ly/Hi9T1Y