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PHP sprintf escaping %
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Avoiding memory leaks with Scalaz 7 zipWithIndex/group enumeratees
... }).runLast.run
This should work with any value for the n parameter (provided you're willing to wait long enough) -- I tested with 2^14 32MiB arrays (i.e., a total of half a TiB of memory allocated over time).
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Find unused npm packages in package.json
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Didn't work for me. It listed all the packages as unused.
– dev27
May 20 '19 at 22:20
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Best way to create an empty map in Java
...at kind of Map is needed (this is called type inference). For example, consider a method declared like this:
public void foobar(Map<String, String> map){ ... }
When passing the empty Map directly to it, you have to be explicit about the type:
foobar(Collections.emptyMap()); ...
How to initialize std::vector from C-style array?
...n) : w_(w, w + len) { }
Otherwise use assign as previously suggested:
void set_data(double* w, int len)
{
w_.assign(w, w + len);
}
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What is the Ruby (spaceship) operator?
...,2,2]
Ruby will start comparing each element of both array from left hand side.
1 for left array is smaller than 2 of right array. Hence left array is smaller than right array. Output will be -1.
[2,3,2] <=> [2,2,2]
As above it will first compare first element which are equal then it will com...
Is there a javadoc tag for documenting generic type parameters?
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@Thor84no From your link: Some authorities consider the use of "begs the question" as a way of saying "raises the question" or "evades the question" is no longer mistaken because it has attained such wide usage.
– Matt R
May 9 '13 at...
How do I change tab size in Vim?
...as to how to set things up, you'll need to read Vim docs on tabstop, shiftwidth, softtabstop and expandtab. The most interesting bit is found under expandtab (:help 'expandtab):
There are four main ways to use tabs in Vim:
Always keep 'tabstop' at 8, set 'softtabstop' and 'shiftwidth' to 4 (or 3 o...
Get mouse wheel events in jQuery?
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You don't need to divide by 120 it is useless waste of cpu
– venimus
Sep 30 '13 at 11:21
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iOS 7 - Failing to instantiate default view controller
... Controller" was checked, believe me. It happened out of the blue. So how did I fix it?
Create a new Storyboard in your project, name it something like Main_iPhoneV2 (or iPadV2 depending on your original storyboard style)
Open the broken storyboard, click anywhere in the white area and press comm...