While redoing the Eltham Model Railway Club site I got the MenusTableMenu: :_getNode Failed whenever I tried to add a new item to any menu, even ones that were new. The admin part wasn't working either so new modules could not be installed.

Make cells containing days of the week, or any other data, stand out with this simple piece of VBA code.

Linux has some great command line tools. These ones excel at text manipulation.

<h3>Child Themes</h3>
<p>Before making any changes to a theme consider making a child theme and modifying that. Your changes will not be lost when the theme is updated and your changes are easier to manage when they are not surrounded by the many lines of the main theme. I didn't use a child theme here but I wish I did! Have a look at the official way <a href="http://codex.wordpress.org/Child_Themes">here</a>.

Google is a great way to search but there is so much more that you can do with searching. Take a look at the clever uses for Google search that you may not have known about. From an article by Life Hacker.

With the release of WordPress 3.7 came automatic updates. While in principle this is fine occasionally there is a bad update or some of your old plugins are not compatible with the new WordPress version.