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Remove a symlink to a directory
I have a symlink to an important directory. I want to get rid of that symlink, while keeping the directory behind it.
9 A...
iPhone app in landscape mode, 2008 systems
..., although doing so this is not straightforward.
Try with this recipe:
set your orientation to UISupportedInterfaceOrientations in the Info.plist file
in your window define a 480x320 "base view controller". Every other view will be added as a subview to its view.
in all view controllers set up t...
Why not use Double or Float to represent currency?
I've always been told never to represent money with double or float types, and this time I pose the question to you: why?
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How to make a background 20% transparent on Android
...t code :-
https://github.com/duggu-hcd/TransparentColorCode
textviewHeader.setTextColor(Color.parseColor(ColorTransparentUtils.transparentColor(R.color.border_color,10)));
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c++11 Return value optimization or move? [duplicate]
...isn't used, you still get to use move semantics, which is part of the same set of language rules.
– Kerrek SB
Apr 21 at 11:33
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How to convert a data frame column to numeric type?
How do you convert a data frame column to a numeric type?
18 Answers
18
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Which parallel sorting algorithm has the best average case performance?
...ad balancing and low transfer overhead
Sorting on GPUs for large scale datasets: A thorough comparison
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In-Place Radix Sort
...oing the sort in situ as the buckets are likely to fit within your working set.
Here is a hack that shows the technique
#include <iostream>
#include <iomanip>
#include <math.h>
using namespace std;
const int width = 3;
const int bucketCount = exp(width * log(4)) + 1;
int...
How do I force my .NET application to run as administrator?
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Your project has to be set up to use the app manifest too - in Project Properties, check the "Application" tab and make sure the "Manifest:" under 'Resources" is set to your app.manifest (or whatever you named the .manifest file).
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Why is XOR the default way to combine hashes?
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Assuming uniformly random (1-bit) inputs, the AND function output probability distribution is 75% 0 and 25% 1. Conversely, OR is 25% 0 and 75% 1.
The XOR function is 50% 0 and 50% 1, therefore it is good for combining uniform probabilit...