... What's the improvement in using bracket quantifier over a simple +? – some-non-descript-user Feb 22 '17 at 9:37 ...

What's the fastest way to count the number of keys/properties of an object? It it possible to do this without iterating over the object? i.e. without doing ...

... Works great. This is what was needed. – pr4n Mar 9 '16 at 10:10 ...

... Thanks! Just what I wanted to know. I wonder why they aren't mature? – vy32 Feb 20 '12 at 2:53 4 ...

... Pass a ref if you want to change what the object is: TestRef t = new TestRef(); t.Something = "Foo"; DoSomething(ref t); void DoSomething(ref TestRef t) { t = new TestRef(); t.Something = "Not just a changed t, but a completely different TestRef object"...

... You can't do what you're trying to do that way. Assuming what you're trying to do is you need to dynamically add elements to a form, with something like an ng-repeat, you need to use nested ng-form to allow validation of those individual...

... LoginActivity on top of the existing stack. Which is almost certainly NOT what you want (weird behavior where the user can 'back' their way out of login into a previous screen). So if you have previously finish()'d the LoginActivity, you need to pursue some mechanism for clearing your stack and th...

...Array handles multiple arguments How the Number function handles arguments What Function.prototype.call does They're rather advanced topics in javascript, so this will be more-than-rather long. We'll start from the top. Buckle up! 1. Why not just Array(5).map? What's an array, really? A regular ...

... Can somebody edit this answer to include what it would look like in a vimrc? – Stephan Jul 9 '14 at 23:59 1 ...

...ile sleeping (like doing progress updates, keeping some internal state, or whatever). – Anders Sandvig Feb 10 '10 at 8:28 5 ...