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tchrist

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1614.79 (1,255th)
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69,936 (1,233rd)
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Title Δ
How to stop sed from buffering? -0.03
How to determine encoding table of a text file -1.06
How to get an evenly distributed sample from Perl array values? +0.47
read-eval-print loop (REPL) for several languages -2.24
How can I tell if a makefile is being run from an interactive shell? -1.36
Perl regex choking on multiple instances of character sets -0.54
Find positions of given characters +0.89
Java Regular Expression to find multiple lines of a specific length +0.15
Matching numbers with regular expressions — only digits and commas +1.23
Perl read from socket missing first character 0.00
what is Regular expression for detecting a for loop and while loop... +0.52
Obtaining unicode characters of a language in Java -1.91
How to extract file data from an HTTP MIME-encoded message in Linux? -0.04
get started with regular expression +0.99
Regular expression pattern not matching anywhere in string +2.02
Why does Ruby's 14.5.round() does a better job (giving 15) than &qu... -1.45
Normalizing Unicode data for indexing (for Multi-byte languages): W... +1.28
How to know whether there are pipelines input to a perl program +1.78
Parent-Child Processes 0.00
Do any languages have an equivalent of Ruby's RubySpec project? +0.49
regex for phone number format xxx.xxx.xxxx exactly? -0.53
Fastest way to filter punctuation in C -1.55
Regular expression to match nine-digit numbers that start with a 1 -0.50
How to read in ISO 8859-1 (Latin-1) encoded text in Perl 0.00
Regular expression to match 12345 -0.03
Concatenating strings in Perl with "join" +0.47
how to find last index of string in perl -1.74
Regex expression using word boundary for matching alphanumeric and... -0.86
Regex expression using word boundary for matching alphanumeric and... -0.86
How can I apply a function to a list using map? +0.42
Is there something like a counter variable in regular expression re... 0.00
UNIX email with multiple attachments and encryption -2.02
Getting anchor name with php regex -0.65
How to read a block with/without blank line when the block end with... +0.20
How do I recognise currency symbols in Perl? +1.83
Binary grep on Linux? +0.10
鳠, 󮠹 and others +0.59
Reg Ex Add a space character between alpha and numeric in a string +1.00
Assigning a hash to a hash +2.22
selecting lines with sed -0.69
In Perl, is it appropriate to use map in void context instead of a... +0.70
How to gather characters usage statistics in text file using Unix c... -0.05
Regular Expression To Anglicize String Characters? +2.39
Java .charAt(i) comparison issue -0.38
What does '\' mean in Perl? +1.06
preg_match function doesn't work correctly in certain PHP script -0.21
Regex that matches xa?b?c? but not x alone +1.99
Trim unicode whitespace in PHP 5.2 -0.61
How to use fork() in unix? Why not something of the form fork(point... -0.87
Perl How to access a hash that is the element of an array that is t... +1.21