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60
Remove all white space in a file and replace them with a comma using Vim
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43
perl - how to create an array with n empty strings or zeros?
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35
regular expression to get sub string via php
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33
How to get the largest element index in matlab array
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31
Do you always pronounce ST as SHT?
german.stackexchange.com

29
Validating IPv4 addresses with regexp
stackoverflow.com

23
Perl, how to determine if a variable value is a number?
stackoverflow.com

21
Adding up the values in a hash (Perl)
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18
How do I make a subroutine that accepts an array *or* a variable number of scalars?
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15
How to get mean square error in a quick way using Matlab?
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15
Correct syntax for a lambda expression which gets any number of arguments in Scheme
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14
How to represent e^(-t^2) in MATLAB?
stackoverflow.com

14
Why is “wieviele” not recognized as a word in my spell checker?
german.stackexchange.com

13
Upside-down triangle as node shape
tex.stackexchange.com

13
Is there a CPAN module for converting seconds to English?
stackoverflow.com

12
How can I repeat a character in Bash?
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12
sort upper case just before lowercase key values from a hash
stackoverflow.com

12
Perl equivalent of PHP's strtotime()?
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11
Was ist das Präteritum von “darben”?
german.stackexchange.com

11
Compare two (potentially) undef variables in perl
stackoverflow.com

11
Regex - Match all occurrences?
stackoverflow.com

11
How to declare AoHoAoH?
stackoverflow.com

10
Was ist das (der?) Effeff?
german.stackexchange.com

9
How to remove last n number of numeric characters from a string in perl
stackoverflow.com

9
passing hash and array to function problem
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9
Matlab : Plot each line of a matrix as a function of its index
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8
Confusing Perl Array behavior
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8
Perl syntax sigil
stackoverflow.com

8
For loop with discrete values in R
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8
java escape parenthesis
stackoverflow.com

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