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Dave Mitchell

Rating
1523.86 (25,411th) 		Reputation
272 (424,071st)
Page: 1
Title Δ
Most efficient way to read first and last number of bytes of a file... +3.82
Is there a way to find out the name of the file stdout is redirecte... +0.39
Why does perl regex with /mg modifier match past end-of-line? +3.62
#!/usr/bin/perl, how to match keywords in a string to numbers +4.59
CGI Perl Use of uninitialized value $user in string 0.00
How can I detect if a lexical variable exists (is declared) in a pa... -0.36
Why is substr-lvalue faster than four-arg substr? +0.21
Facing 'refcnt: fd -1 < 0' error when SIGALRM throws exc... 0.00
How can I create a regex pattern than spans multiple lines 0.00
Check if array elements are undefined from an XSUB 0.00
What accounts for large execution times between simple programs in... 0.00
How to extract numbers enclosed in angle brackets in a string that... 0.00
Declaring sets of anonymous arrays in perl 0.00
In Linux coredump found Perl segmentation faults 0.00
Passing an array reference to a perl callback using call_sv(), shou... 0.00
Warning: '\\' will be treated literally inside [] +1.78
error installing lang/perl5.30 on FreeBSD 12.0 0.00
Search and replace items within an ini file, using python2.7, perl,... -2.43
Why is the refcount for a sub higher than for an array? 0.00
Unable to send unix mail during shutdown/reboot 0.00
Perl if statement without equality -3.26
I think this code finds string length. What's actually going on... +2.11
Perl Regex Unexpected Performance Hit 0.00
Perl Syntax Error on Compilation - "use" not allowed in e... -1.17
How to catch ".model" in perl 0.00
How to assign hash with predefined hash value in Perl? +5.45
Using regex to empty contents of an if statement but retaining the... -0.12
Get the index of smallest non-negative number in an array? -0.03
regex to remove everything after the last comma in a string +3.84
having issues with installing perl modules :: Make had returned bad... 0.00
perl main program waiting forever +5.42