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What's the fastest algorithm for sorting a linked list?
... data is a comparison sort of an almost sorted list with k elements out of order. This can be sorted in O ( kn ) operations.
Copying the list to an array and back would be O(N), so any sorting algorithm can be used if space is not an issue.
For example, given a linked list containing uint_8, this ...
A fast method to round a double to a 32-bit int explained
...o bad, but on later processors that started to get super-scalar and out-of-order execution, altering the fp rounding mode generally seriales the CPU core and is quite expensive. So on a CPU like a Pentium-III or Pentium-IV, this overall cost is quite high -- a normal fp->int conversion is 10x or...
In CMake, how can I test if the compiler is Clang?
...gher is not enough -- you have to cmake_minimum_required(VERSION 3.0.0) in order for the 3.0.0 standards to be used!
– svenevs
Jun 9 '17 at 0:56
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C++ Build Systems - What to use? [closed]
...rams in a folder (i.e. .tup/mnt/@tupjob-XXXXX) as the working directory in order to monitor reads/writes, enforcing the build configuration. It works well, unless the path is stored absolutely (i.e. with symbols). When you compile a binary, the symbol path is stored in the binary itself. That means ...
Default value of function parameter
...declare a function with no default arguments
void foo(int a, int b);
In order to call that function after such declaration you'll have to specify both arguments explicitly.
Later (further down) in the same translation unit, you can re-declare it again, but this time with one default argument
v...
Streaming Audio from A URL in Android using MediaPlayer?
...pared state, from which you cannot call prepareAsync, which you have to in order to stream. developer.android.com/reference/android/media/MediaPlayer.html
– marienke
May 22 '13 at 14:04
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Convert JSON string to dict using Python
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Insert ellipsis (…) into HTML tag if content too wide
... white-space: normal;
}
<div class="ellipsis" style="width: 100px; border: 1px solid black;">Lorem ipsum dolor sit amet, consectetur adipisicing elit</div>
<div class="ellipsis multiline" style="width: 100px; height: 40px; border: 1px solid black; margin-bottom: 100px">Lorem ip...
How do I call one constructor from another in Java?
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It's true that you can call static methods in this way in order to perform complex calculations for argument values, which is fine. However, if one feels that code is needed before constructor delegation (this(...)) then it would be reasonable to assume that an horrible mistake has ...
Is there a way to check if int is legal enum in C#?
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In order to deal with [Flags] you can also use this solution from C# Cookbook:
First, add a new ALL value to your enum:
[Flags]
enum Language
{
CSharp = 1, VBNET = 2, VB6 = 4,
All = (CSharp | VBNET | VB6)
}
Then, ...