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A more useful statusline in vim? [closed]
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go2null
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answered Jan 13 '12 at 8:54
Gavin GilmourGavin Gil...
Is there a sleep function in JavaScript? [duplicate]
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edited Jul 17 '09 at 10:40
Ionuț G. Stan
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Taskkill /f doesn't kill a process
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edited Oct 15 '13 at 13:09
LaurentG
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answered O...
Select element by exact match of its content
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answered Aug 27 '13 at 10:06
Amadu BahAmadu Bah
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how to get an uri of an image resource in android
...in the receipients pc.
– ruben
May 30 '13 at 5:56
@hemanthkumar See this answer as a reference : stackoverflow.com/a/8...
scala vs java, performance and memory? [closed]
...come from strings of length greater than two. In Java, you might
int n = 0;
for (String s: array) {
if (s.length > 2 && mapping.containsKey(s)) n++;
}
String[] bigEnough = new String[n];
n = 0;
for (String s: array) {
if (s.length <= 2) continue;
bigEnough[n++] = map.get(s);
}
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How should a model be structured in MVC? [closed]
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+1700
Disc...
Difference between ref and out parameters in .NET [duplicate]
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edited Jan 28 '16 at 10:24
Simple Fellow
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ans...
“for” vs “each” in Ruby
...ed local variable or method `x' for main:Object
from (irb):2
from :0
for:
irb> for x in [1,2,3]; end
=> [1, 2, 3]
irb> x
=> 3
With the for loop, the iterator variable still lives after the block is done. With the each loop, it doesn't, unless it was already defined as a ...
Move assignment operator and `if (this != &rhs)`
...ray;
mSize = other.mSize;
mArray = other.mArray;
other.mSize = 0;
other.mArray = nullptr;
return *this;
}
In the typical use case of move assignment, *this will be a moved-from object and so delete [] mArray; should be a no-op. It is critical that implementations make delete o...