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Count number of occurrences of a pattern in a file (even on same line)
...t really that simple?
– jrdioko
May 28 '10 at 21:58
1
grep -oc does not work in this case. Try ec...
How can I calculate the number of lines changed between two commits in git?
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CascabelCascabel
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Cluster analysis in R: determine the optimal number of clusters
....2145907 0.04057451
[3,] 4.557779 5.069601 0.5118225 0.03215540
[4,] 3.928959 4.880453 0.9514943 0.04630399
[5,] 3.789319 4.766903 0.9775842 0.04826191
[6,] 3.747539 4.670100 0.9225607 0.03898850
[7,] 3.582373 4.590136 1.0077628 0.04892236
[8,] 3.528791 4.509247 0.9804556 0.04701930
[9,...
What is a regular expression for a MAC Address?
...r example.
– pilcrow
Nov 6 '15 at 4:46
1
#notAllFormats If you have access to an OSX system with ...
How can I add a custom HTTP header to ajax request with js or jQuery?
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edited Apr 10 '14 at 8:46
Misha Reyzlin
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In Java, how do I call a base class's method from the overriding method in a derived class?
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answered Nov 6 '08 at 14:46
community wiki
unw...
Move an array element from one array position to another
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281
Here's a one liner I found on JSPerf....
Array.prototype.move = function(from, to) {
this...
Using boolean values in C
...st choices?
– endolith
Jan 29 at 20:46
1
@endolith The alignment, optimizations and way to store ...
Best way to specify whitespace in a String.Split operation
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46
According to the documentation :
If the separator parameter is null or contains no charact...
Removing a list of characters in string
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Praveen GollakotaPraveen Gollakota
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