It’s a common problem with no single right answer: extract the top domain (e.g. example.com) from a given string, which may or may not be a valid URL. I had need of such functionality recently and found answers around the web lacking. So if you ever “just wanted the domain name” out of a string, [...]
Read More coding theory, crappy coding, php, programming, regular expressions, software developmentA few months ago I published an article describing how to output a Twitter stream on a page using PHP, and later followed up with two more to polish the display. The article content and code examples have since been tweaked based on feedback and my own debugging. If you haven’t already had a look, [...]
Read More lifestream, php, programming, regular expressions, social networking, TwitterRan into another cool hurdle today for my Fwd:Vault development. When I grab the message content to archive it in the system, first thing I do is scrub it out to ensure that (a) it displays properly, and (b) there are no misbehaving characters. I grab both plain text and HTML email formats (if present), [...]
Read More email, fwdvault, php, programming, regular expressions, security, usabilityI’m absolutely in love with the status update stream I’ve put together for Fwd:Vault (follow link for example). However in the process, I’ve discovered a huge drawback to the Twitter messaging system: it does not store links. The Twitter site itself will identify URL’s in messages and convert them into clickable links for you automatically. [...]
Read More fwdvault, php, regular expressions, Twitter