Connected Numbers

I was recently shown this puzzle: There are some things I found a little unclear about it. For example, should the following two circles count as being connected? There is a line between them, even if it’s interrupted by a circle. And what about these two circles? Are they connected? Again, there’s a diagonal line […]

Keyboard Shortcut to Edit a Page/Post in WordPress

WordPress does have a toolbar for logged-in administrators, but I often like to keep this feature disabled so while I’m viewing the site, I see it like normal visitors do. It’s nice to have a quick way to edit the page you’re currently viewing though. Here’s a way to allow the Ctrl+; keyboard combination to […]