Commodore BASIC has some interesting and simple string functions built in. Two of them are self explanatory: LEFT$ and RIGHT$. But the mysterious MID$ function is a little tricker, and I can never remember...
Learn MoreThe Plus/4 has a total of two voices thanks to its integrated TED chip, which is also responsible for rendering text and graphics on screen. The first voice can play square waves, while the second one can...
Learn MoreIn this video I’ll show you how to switch off those super annoying PayPal notifications in the Facebook Messenger App in iOS on my iPhone 6s Plus. I’ve recorded this video on iOS 11 in March 2018.
Learn MoreWordPress has a hook that lets us add arbitrary HTML code to the <header> tag of a website. Several plugins can be found that accomplish this, but it’s so easy to do that a plugin is often...
Learn MoreThere’s a handy function in WordPress called wp_get_archives(). With it we can create a lot of useful output with just a few lines of code. To list all articles ever published on a site, we can do this:...
Learn MoreIn this video I’ll show you how to fix an odd phenomenon I’d like to call “The Occasional White Screen of Death”. Here’s what happened: Google have notified me that some of my...
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