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git replacing LF with CRLF
...Windows XP machine, using bash. I exported my project from SVN, and then cloned a bare repository.
20 Answers
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PHPDoc type hinting for array of objects?
So, in PHPDoc one can specify @var above the member variable declaration to hint at its type. Then an IDE, for ex. PHPEd, will know what type of object it's working with and will be able to provide a code insight for that variable.
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What is the fastest factorial function in JavaScript? [closed]
...uncated so if you're going to use this approach make sure to convert to exponential before using the aforementioned table.
– David Scott Kirby
May 2 '14 at 20:36
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Using .gitignore to ignore everything but specific directories
... - you essentially have to walk up the paths, you can't wildcard more than one level in any direction:
# Ignore everything:
*
# Except for the themes directories:
!wordpress/
!wordpress/*/
!wordpress/*/wp-content/
!wordpress/*/wp-content/themes/
!wordpress/*/wp-content/themes/*
!wordpress/*/wp-co...
What exactly is an “open generic type” in .NET? [duplicate]
...nt type is an open type.
A constructed type is an open type if and only if one or more of its type arguments is an open type. A constructed nested type is an open type if and only if one or more of its type arguments or the type arguments of its containing type(s) is an open type.
A closed type is ...
ComboBox: Adding Text and Value to an Item (no Binding Source)
... do we realy need this new class ComboboxItem? i think there is one already exist called ListItem.
– Amr Elgarhy
Jun 17 '10 at 16:07
15
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Formatting Decimal places in R
... two decimal places when output to screen (or written to a file). How does one do that?
12 Answers
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Transpose list of lists
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One way to do it is with NumPy transpose. For a list, a:
>>> import numpy as np
>>> np.array(a).T.tolist()
[[1, 4, 7], [2, 5, 8], [3, 6, 9]]
Or another one without zip:
>>> map(list,map(None,*a))
[...
How do I implement an Objective-C singleton that is compatible with ARC?
...;
return sharedInstance;
}
else,you should do this:
+ (id)allocWithZone:(NSZone *)zone
{
static MyClass *sharedInstance = nil;
static dispatch_once_t onceToken;
dispatch_once(&onceToken, ^{
sharedInstance = [super allocWithZone:zone];
});
return sharedInstance;...
Difference between @Mock and @InjectMocks
...}
class Game {
private Player player;
private List<String> opponents;
public Game(Player player, List<String> opponents) {
this.player = player;
this.opponents = opponents;
}
public int numberOfEnemies() {
return opponents.size();
}
// ...
That's because...