alokmenghrajani writes: Hack is a programming language we developed for HHVM that interoperates seamlessly with PHP. Hack reconciles the pros of dynamically typed languages with the ones of statically typed ones.
alokmenghrajani writes: Every public internet IP address is connected to a router which has an ASN number. It is therefore possible (and sometimes useful) to map an IP address to its router's ASN. This article is going to show you how to build this mapping.
alokmenghrajani writes: I'm trying to list various technologies which have gone extinct over the years (think Microsoft's Clippy, Swatch's.beat time, abusing imagemaps in web design, etc.). What do you think were the most interesting technologies which didn't survive the test of time?
alokmenghrajani writes: Can you write a regular expression which matches multiples of 3 only? I.e. you want to match "3", "03", "24", "1122", but not "5", "10" or "20". Visit the link to see how I did it.