... What you're doing in the second snippet is feature inference, not feature detection. Feature detection is testing features that you're actually going to use, whereas what you're doing is testing features that you happen to kn...

... This worked, but no one explains what the commands why installing "n" helps. I just figured out today that "n" is a Node.js version manager, as somewhat explained on the npm js website - npmjs.com/get-npm – Mark Oct 29 ...

...ivably make a service behave like a factory, but that kind of goes against what services are designed to be used for. Further, if I don't return anything when I use module.factory, things won't work properly, correct? – Cameron Ball Apr 15 '14 at 6:46 ...

I know an int is a value type, but what are arrays of value types? Reference types? Value types? I want to pass an array to a function to check something. Should I just pass the array, as it will just pass the reference of it, or should I pass it as ref? ...

What's the best method to print out time in C in the format 2009‐08‐10 
18:17:54.811 ? 7 Answers ...

...os.fork. Note that, of the four methods given, only this one is unique in what it does. Summed up, all four methods exit the program. However, the first two are considered bad to use in production code and the last is a non-standard, dirty way that is only used in special scenarios. So, if you ...

...id it is a limitation of Canvas' fillText. There is no multi-line support. Whats worse, there's no built-in way to measure line height, only width, making doing it yourself even harder! A lot of people have written their own multi-line support, perhaps the most notable project that has is Mozilla S...

What is the best way to return XML from a controller's action in ASP.NET MVC? There is a nice way to return JSON, but not for XML. Do I really need to route the XML through a View, or should I do the not-best-practice way of Response.Write-ing it? ...

...nd it returns status 404. But strangely, it's also saving in DB! Also from what you mention, does it mean any REST service will only return a status code ? What if i want to return back more information such as a xml validation error message or a url if the post is successful ? ...

... What about running a callback once the CSS file has loaded? – jchook Jun 19 '12 at 3:59 1 ...