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Description: The Perl language in general.
 

Perl regex - How to make my greedy quantifier greedier? 
  Hello, I would like to try some string matching in perl as is in the title. Let's create some testfiles for testing as follows. $ mkdir -vp testing/dir.a/dir_b/dir-c; cd testing/dir.a/dir_b/dir-c; \ touch This_is_testing1_org.txt This-is-testing2_org.txt \ this_is_testing3_org.txt this-is-testing4_org.txt; cd... more »
By cibalo  - May 16 - 4 new of 4 messages    

Efficiency of s///e? 
  There's a sub in our code base which has something like my $prevent_infinite_loop = 0; while ($prevent_infinite_loop++ < 1000 && $text =~ /(complicated) (regular) (expression)/) { ... various calculations on $1, $2, $3, ... resulting in $replacement; $text =~ s/(complicated) (regular) (expression)/$replacement/;... more »
By Tim McDaniel  - May 16 - 10 new of 10 messages    

is there a really simple cgi chat anywhere? 
  something that has like 1 file adds what i chat to file returns to broswser a box with top 30 lines of file each line having time name and text fo chat a input form for new chat text and a submit button thats it nothign more no login etc anyone hit page can input and its aded to bottom fo file... more »
By johannes falcone  - May 16 - 2 new of 2 messages    

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By susheel kumar  - May 16 - 2 new of 2 messages    

is agile scrum stuff just to make people mad? 
  It seems to do nothing but creae a tps report generating class of idiots called scrum leads total productivity killer
By johannes falcone  - May 15 - 1 new of 1 message    

so how much money do perl programmers make? 
  curious? rate get to 75/h w2 easily? or no?
By johannes falcone  - May 14 - 1 new of 1 message    

Iterating hashes 
  If I have foreach (sort keys %hash) Then I know that there is a posible performance hit as the keys are all extracted and then sorted. But is this because of the sort or are they always all extracted first? If the latter is true then how do you iterate over a hash without taking the hit?... more »
By Dave Saville  - May 14 - 18 new of 18 messages    

async module 
  there are numerous event/parallel based modules at cpan. I have not time to study and test them. I think to grab AnyEvent and work with it. What do think from your experience, is it a good choise ?
By George Mpouras  - May 13 - 2 new of 2 messages    

utf8 
  Is there any easy way to decice if a string is valid UTF-8 ?
By George Mpouras  - May 13 - 28 new of 28 messages    

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