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Immediate function invocation syntax
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From Douglass Crockford's style convention guide: (search for "invoked immediately")
When a function is to be invoked immediately, the entire invocation expression should be wrapped in parens so that it is clear that the val...
How to use FormData for AJAX file upload?
...must be sent via POST request.
Note: contentType: false only available from jQuery 1.6 onwards
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How to determine if a point is in a 2D triangle? [closed]
... Kisielewicz answer. I looked into the Barycentric method also but judging from the Wikipedia article I have a hard time seeing how it is more efficient (I'm guessing there is some deeper equivalence). Anyway, this algorithm has the advantage of not using division; a potential problem is the behavio...
How can I change the color of a Google Maps marker?
...aps API to build a map full of markers, but I want one marker to stand out from the others. The simplest thing to do, I think, would be to change the color of the marker to blue, instead of red. Is this a simple thing to do or do I have to create a whole new icon somehow? If I do have to create a ne...
Why can't I define a default constructor for a struct in .NET?
...ate solution I'm going to give, so here it is.
use offsets to move values from default 0 into any value you like. here properties must be used instead of directly accessing fields. (maybe with possible c#7 feature you better define property scoped fields so they remain protected from being directly...
Example for boost shared_mutex (multiple reads/one write)?
...there is now a window of opportunity for other writers to change the state from when you first read.
– mmocny
Mar 4 '11 at 21:30
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How to initialize a private static const map in C++?
...lass::myMap = {
{1, 2},
{3, 4},
{5, 6}
};
See also this section from Professional C++, on unordered_maps.
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How to source virtualenv activate in a Bash script
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You deactivate from the subshell with exit or Ctrl+d
– Alexx Roche
Apr 10 at 12:46
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Inject service in app.config
...d do pageData: 'myData', but you would then have to call pageData.overview from your controller. The string method is probably only useful if the service factory returned a promise instead of an API. So the way you're currently doing it is probably the best way.
– Josh David Mi...
Is there a way to check if int is legal enum in C#?
...peof(MyEnum), value))
MyEnum a = (MyEnum)value;
This is the example from that page:
using System;
[Flags] public enum PetType
{
None = 0, Dog = 1, Cat = 2, Rodent = 4, Bird = 8, Reptile = 16, Other = 32
};
public class Example
{
public static void Main()
{
object value; ...