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What is the best way to compute trending topics or tags?
...ore(12, [2, 4, 4, 4, 5, 5, 7, 9])
3.5
>>> zscore(20, [21, 22, 19, 18, 17, 22, 20, 20])
0.0739221270955
>>> zscore(20, [21, 22, 19, 18, 17, 22, 20, 20, 1, 2, 3, 1, 2, 1, 0, 1])
1.00303599234
>>> zscore(2, [21, 22, 19, 18, 17, 22, 20, 20, 1, 2, 3, 1, 2, 1, 0, 1])
-0.92279311...
LLVM vs clang on OS X
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answered Apr 18 '11 at 20:49
Brian CampbellBrian Campbell
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How to generate a git patch for a specific commit?
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edited Nov 11 '18 at 20:01
Adam Liss
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python capitalize first letter only
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answered Sep 13 '12 at 16:18
DSMDSM
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powershell - extract file name and extension
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answered Mar 20 '12 at 14:18
CB.CB.
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Printing a variable memory address in swift
...eneric specification)
– Ying
Mar 9 '18 at 18:08
2
The Swift 4 answer is perfect. If you also want...
C Macro definition to determine big endian or little endian machine?
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edited Mar 29 '18 at 22:02
Alexander Stohr
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answered Jan 20 '10 at 16:39...
Understanding the Use of ColorMatrix and ColorMatrixColorFilter to Modify a Drawable's Hue
...oid adjustHue(ColorMatrix cm, float value)
{
value = cleanValue(value, 180f) / 180f * (float) Math.PI;
if (value == 0)
{
return;
}
float cosVal = (float) Math.cos(value);
float sinVal = (float) Math.sin(value);
float lumR = 0.213f;
float lumG = 0.715f;
flo...
How to delete multiple buffers in Vim?
...es at once.
– Björn Steinbrink
Jul 18 '13 at 9:53
my god you're right! sorry. tab just works when there is only one p...
C pointer to array/array of pointers disambiguation
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answered May 13 '09 at 18:37
Mehrdad AfshariMehrdad Afshari
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