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• Why are these results different in Perl?

  Asked by jackliu : 24 June 2010 - 06:49 AM

  

  Answered by msilver : Jun 24 2010 02:56 PM
  In your first block of code, the 3rd line from the top is commented out: Quote#$x = $x * 200; In your second block of code, the 3rd line from the top is not commented out: Quote$x =... full answer >

  Tags:

  • perl

  4Answers

  0Comments

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• How to measure Facebook activity with the Facebook API and Perl

  

  By sarahkim : 09 June 2010 - 11:37 AM

  Here's a simple Perl script that uses the Facebook API to get Facebook activity stats for a webpage. We are using it to output a table that shows us how many people are sharing, liking, commentin...

  Tags:

  • social media
  • facebook
  • perl

  0Votes

  2Comments

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• Problems with Replacement in Text Files

  Asked by jube86 : 03 May 2010 - 01:53 AM

  

  Answered by Util : May 04 2010 05:12 AM
  Short answer - add this line just before your "print" line: $linje =~ s{$substantiv1$substantiv2}{$substantiv1 $substantiv2}g; and change the "print" l... full answer >

  Tags:

  • perl

  1Answer

  0Comments

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• Adding sub/superscriptions to a Perl/Tk program

  Asked by Andrew Ivanov : 30 March 2010 - 10:08 AM

  

  Answered by jwgaynor : Jun 26 2010 08:43 AM
  The CARAT (^) is used for exponentiation just as the SLANT (/) is used for divide. So I would assume that in your program, 'm' and 'sec' are variables and you could write the express... full answer >

  Tags:

  • perl/tk
  • perl

  1Answer

  1Comment

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• What do you look for in an ORM?

  Asked by KBenson : 17 March 2010 - 02:16 PM

  

  Answered by monkeyvegas : Mar 18 2010 01:21 AM
  While I would dispute the need for another Perl ORM (what with Fey[::ORM], DBIx::Class, DBIx::DataModel, Class::DBI, ORLite, etc, etc), here are a few things I would need: * Automatic Class generatio... full answer >

  Tags:

  • perl
  • programming
  • ORM

  1Answer

  0Comments

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• Open source tools for mid-sized websites?

  Asked by DaveEveritt : 20 February 2010 - 02:41 AM

  

  Answered by adfm : Mar 10 2010 12:05 PM
  Deployment and maintenance can be a major time suck. It seems like you already have a good idea of what's out there, but are looking for a path to the next level. I would suggest finding a decent ... full answer >

  Tags:

  • web
  • frameworks
  • static
  • dynamic
  • django
  • web.py
  • camping
  • sinatra
  • sass
  • html
  • php
  • ruby
  • python
  • perl

  1Answer

  0Comments

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• Perl and Python manipulation of Excel files ( and Numbers too)

  Asked by donfox : 31 January 2010 - 06:03 PM

  

  Answered by adfm : Feb 05 2010 10:50 AM
  If you are interested in comparing how others have accomplished manipulating an Excel spreadsheet using each language, then I would refer you to this article about reading and writing Excel files with... full answer >

  Tags:

  • Spreadsheets
  • Excel
  • Perl
  • Python

  1Answer

  0Comments

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• How can I call Perl from Java?

  

  By Suresh Ram : 16 December 2009 - 01:01 AM

  Inline-Java is the usual library to call java from Perl, and this post propose a org.perl.java module which should allow calling Perl from Java, as asked. However, because of the unpredictability o...

  Tags:

  • Perl
  • Java

  0Votes

  0Comments

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• Does anyone have or know any good Twitter Trends scraping tools? Preferrably Perl or Python...

  Asked by MikeH : 03 December 2009 - 10:00 AM

  

  Answered by ecasbas : Jun 08 2010 02:56 PM
  Does urldigger could assist you in some way? http://code.google.com/p/urldigger/ Let me know full answer >

  Tags:

  • twitter
  • perl
  • scraping
  • data
  • analysis

  3Answers

  0Comments

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• Dealing with GD module from CPAN.

  Asked by Andrew Ivanov : 29 November 2009 - 07:51 AM

  

  Answered by Util : Dec 01 2009 06:44 AM
  Since you are using ActivePerl's pre-compiled GD module, you should not need to install libgd separately; it is included in the ActiveState binary PPM of GD. When printing a GD::Image object, yo... full answer >

  Tags:

  • perl

  1Answer

  1Comment

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