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Why is [1,2] + [3,4] = “1,23,4” in JavaScript?
..., 4]);
// or legacy:
Array.prototype.push.apply(data, [3, 4]);
// data is now [1, 2, 3, 4]
The behaviour of the + operator is defined in ECMA-262 5e Section 11.6.1:
11.6.1 The Addition operator ( + )
The addition operator either performs string concatenation or numeric addition. The pr...
Restoring Nuget References?
...uild it will fail. Sigh. However if you close the solution and re-open it, now VS checks those nice <HintPath>s again, finds that the packages are back where they belong, and all is well with the world.
Update
Is Visual Studio still not seeing that you have the package? Still showing a referen...
How can I sort a List alphabetically?
...e line shorter, though.
Never worry about is this list really sorted right now becaude a TreeSet is always sorted, no matter what you do.
You cannot have duplicate entries. Depending on your situation this may be a pro or a con. If you need duplicates, stick to your List.
An experienced programmer l...
Create a new object from type parameter in generic class
...ng (actually want to learn) but calling it hacky and redundant infers you know of another way that you aren't sharing :)
– perry
Feb 25 at 23:14
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Converting SVG to PNG using C# [closed]
...gUnit(12.0f);
}
catch
{
}
}
Let me know if there are questions.
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List comprehension in Ruby
...
Actually I see now the OP itself had some existing list the author wanted to transform. But the archetypal conception of list comprehension involves creating an array/list where one didn't exist before by referencing some iteration. But a...
Is there a way to remove the separator line from a UITableView?
...toryboard. To get around this, you have to set it from code, because as of now there is a bug from storyboard. Hope they will fix it in future beta.
Here's the code to set it:
[self.tableView setSeparatorStyle:UITableViewCellSeparatorStyleNone];
...
Cleaning up the iPhone simulator
...those files/directories to remove all applications from the simulator.
I know there is some way to add scripts to the build process in XCode.
Also it looks as if XCode changes the GUID it uses each build (the directory where my app sits changes between builds in XCode), so trying to delete the sam...
JavaScript window resize event
...
First off, I know the addEventListener method has been mentioned in the comments above, but I didn't see any code. Since it's the preferred approach, here it is:
window.addEventListener('resize', function(event){
// do stuff here
});
...
Select text on input focus
...sktop/android but when I try on ipad it doesn't seem to work. Is there a known work around here?
– ak85
Mar 1 '15 at 5:52
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