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Zaid

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1557.36 (6,107th) 		Reputation
29,225 (4,221st)
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Title Δ
Recommended method to refactor variable name in Perl code? +1.19
How to dereference a HoHoA +0.45
Precalculate Perl constants based on some run-time calculated value +2.37
Remove rows with only NAN from large a dataset +0.19
Better way to use if condition +0.06
Getting perl output concurrently from Java 0.00
Non-defined return of sub -1.01
Perl Regex to Grep a word not starting with special character _ -0.54
Using goto LABEL for comparing two files +1.15
How to compare nested hash keys for their count and existence -2.14
Regular expression grouping in Perl +0.17
Perl - XML::LibXML - getting elements that have certain attributes -1.58
Evaluating Strings with numerical expressions in Perl 0.00
Printing values for hash of arrays in perl -1.82
How to add XML element A to element B which doesn't have A as a chi... -0.57
Parse multiple arrays in subroutine +0.70
Time out when using system cmd in perl -1.39
What is the meaning of the "keys %+" in perl? +0.96
How to read multiple lines of text in to one scalar variable in Perl +0.21
Why does $1 point to the same value with several regex matches in a... +0.54
perl Getopt::Long::GetOptions usage +0.42
more elegant way to construct SQL adding WHERE and using placeholders -0.99
Perl: How to deep copy a blessed object? +0.64
Glob is different value error opening a file and reading -0.54
In Perl, what is the meaning of =()= 0.00
how to check if a hash reference is empty in perl -0.33
How to use "or " operator to assign several values to a v... +0.49
How to calculate angles between hash of hashes elements 0.00
how to use TAP formatter module in Perl script & running the sa... +0.34
How do I use an array of values to limit a for loop in perl? -0.79
Combination of while, array, and regex +2.24
Unable to create Hash in Perl? -0.53
Default value of $#ArrayName when there is no element (Perl) -0.07
how does it works "$_ & 1" in perl +0.50
Copying Array elements to Hash +0.07
Perl one liner to add a string at the end of file name +0.97
How to set space as separator char while using Text::CSV::Slurp -0.49
Unable to find an array element when it should be there 0.00
Why isn't Template Toolkit aggregating my counter? 0.00
How can I prevent Mojolicious from character-escaping stash data? 0.00
How to substitute whitesapaces and tabs in a string with _ in perl? -0.71
Accessing hash of hashes defined in another file in perl and printi... 0.00
Use of uninitialized value in unlink . . . -0.30
How can I suppress warning messages emitted by Getopt::Std::getopts? +1.59
Best way to run subroutine if no options provided? Perl getOpt +0.45
File row confrontation -1.72
Perl printing second level hash keys in a nested hash 0.00
Using range in List:Gen to iterate through various values +0.45
Perl search / replace with capture group on CLI -1.03
Eclipse Juno for C/C++ Insert space for tab doesn't work 0.00