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Array extension to remove object by value
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As of Swift 2, this can be achieved with a protocol extension method.
removeObject() is defined as a method on all types conforming
to RangeReplaceableCollectionType (in particular on Array) if
the elements of the collection are Equatable:
extension RangeReplac...
Creating an empty file in C#
...) {}
Or just call Dispose directly:
File.Create(filename).Dispose();
Either way, if you're going to use this in more than one place you should probably consider wrapping it in a helper method, e.g.
public static void CreateEmptyFile(string filename)
{
File.Create(filename).Dispose();
}
N...
Switch statement for greater-than/less-than
so I want to use a switch statement like this:
10 Answers
10
...
Select multiple images from android gallery
...ges . Now this question has been asked frequently but i'm not satisfied with the answers. Mainly because i found something interesting in de docs in my IDE (i come back on this later) and thereby i don't want to use a custom adapter but just the vanilla one.
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How to get element by innerText
...follow
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edited Feb 17 '14 at 14:37
answered Sep 28 '10 at 13:42
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How do I resolve “Cannot find module” error using Node.js?
After pulling down a module from GitHub and following the instructions to build it, I try pulling it into an existing project using:
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Edit line thickness of CSS 'underline' attribute
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edited Dec 12 '12 at 13:19
answered Dec 12 '12 at 13:09
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What is the use of the JavaScript 'bind' method?
...ick = myButton.click;
looseClick(); // not bound, 'this' is not myButton - it is the globalThis
var boundClick = myButton.click.bind(myButton);
boundClick(); // bound, 'this' is myButton
Which prints out:
OK clicked
undefined clicked
OK clicked
You can also add extra parameters after the 1st (...
How to automatically convert strongly typed enum into int?
... can be converted into integer type, while strongly typed enums can not do it without a cast.
11 Answers
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Dynamic Sorting within SQL Stored Procedures
This is an issue that I've spent hours researching in the past. It seems to me to be something that should have been addressed by modern RDBMS solutions but as yet I have not found anything that really addresses what I see to be an incredibly common need in any Web or Windows application with a d...