...ed. Do this in PHP ... did you just write code the fetches the first blob, then the second, then the third? Wow, that's slow. There's a special PECL module to fix that specific problem for Memcached, but what if you want to fetch some Memcached data in parallel with your database query? In Node.js, ...

...ograms (closed expressions only, after type erasure, highly optimised) and then there's the way the typechecker runs programs (your type families, your "type class Prolog", with open expressions). For Haskell, you don't normally mix the two up, because the programs being executed are in different la...

...ust one regex... you need to do one match to capture an <input> tag, then do further processing on that. Note that this will only work if none of the attribute values have a > character in them, so it's not perfect, but it should suffice for sane inputs. Here's some Perl (pseudo)code to sh...

If there are two threads accessing a global variable then many tutorials say make the variable volatile to prevent the compiler caching the variable in a register and it thus not getting updated correctly. However two threads both accessing a shared variable is something which calls for protection v...

... It looks more for what I'm looking for. It's also mostly JS and has the authentications already implemented and that was what I thought would be the hardest part... All thought I still feel like I don't know all my options... :-/ Also it came up later, does hackathon-starter have a Scaffolding and...

...es scraping our site's data (I enter dummy Artist names here and there and then do google searches for them). 26 Answers ...

...component is no more difficult than building an ordinary component – but then again, it’s no easier. If you’ve never created a component before, you should start by reading these guides: How to Build App Inventor from the MIT sources This shows how to get the MIT App Inventor sources and ...

... the programmer needs to set Activity Starter with correct parameters, and then call StartActivity. Figure 7 shows the example app that launches Gesture Builder with one button click. Figure 7. Blocks for example app that launches Gesture Builder with one button click. When the screen initializes...

... the programmer needs to set Activity Starter with correct parameters, and then call StartActivity. Figure 7 shows the example app that launches Gesture Builder with one button click. Figure 7. Blocks for example app that launches Gesture Builder with one button click. When the screen initializes...

... the programmer needs to set Activity Starter with correct parameters, and then call StartActivity. Figure 7 shows the example app that launches Gesture Builder with one button click. Figure 7. Blocks for example app that launches Gesture Builder with one button click. When the screen initializes...