http://www.dzone.com/links/tag/perl.html DZone: fresh links for developers en-us Copyright (c) 2006 DZone, Inc. Thu, 24 Jul 2008 20:21:42 GMT The DZone community 2008-07-24T20:21:42Z en-us Copyright (c) 2006 DZone, Inc. http://www.dzone.com/links/feed/frontpage/perl/rss.xml http://www.dzone.com/images/std/dzone.com_258x55.gif http://www.dzone.com/links/ http://www.dzone.com/links/rss/add_salt_to_make_your_encryptions_better.html There are few things that aren’t better once salt has been added, and encryptions are no different. Adding a salt can make a simple encryption exponentially harder to break/crack. Thankfully, there are many other available encryption options that include salt, and the best part about adding salt to your encryption is how easily it can be done. how-to perl php security Wed, 09 Jul 2008 13:18:09 GMT http://www.dzone.com/links/93404.html startrak118 2008-07-09T13:18:09Z There are few things that aren’t better once salt has been added, and encryptions are no different. Adding a salt can make a simple encryption exponentially harder to break/crack. Thankfully, there are many other available encryption options that include salt, and the best part about adding salt to your encryption is how easily it can be done.]]> 93404 2008-07-08T13:32:20Z 2008-07-09T13:18:09Z 6 0 350 1 http://www.dzone.com/links/images/thumbs/120x90/93404.jpg startrak118 http://www.dzone.com/links/images/avatars/298704.gif http://www.dzone.com/links/rss/schwartzian_transforms_in_java.html Libraries like Java's Collections API contain numerous algorithms tuned to give good performance in a theoretical 'typical case', but it can be very easy to forget that these algorithms aren't magical, and have certain requirements of their own if that goal is to be achieved. how-to java perl Sat, 28 Jun 2008 13:50:28 GMT http://www.dzone.com/links/90504.html puredanger 2008-06-28T13:50:28Z Libraries like Java's Collections API contain numerous algorithms tuned to give good performance in a theoretical 'typical case', but it can be very easy to forget that these algorithms aren't magical, and have certain requirements of their own if that goal is to be achieved.]]> 90504 2008-06-26T14:14:17Z 2008-06-28T13:50:28Z 9 0 378 0 http://www.dzone.com/links/images/thumbs/120x90/90504.jpg puredanger http://www.dzone.com/links/images/avatars/214988.gif http://www.dzone.com/links/rss/performance_of_python_php_and_perl.html Performance comparison between a few languages for a simple parse and load database task. perl php python Wed, 11 Jun 2008 10:46:34 GMT http://www.dzone.com/links/86471.html koblas 2008-06-11T10:46:34Z Performance comparison between a few languages for a simple parse and load database task.]]> 86471 2008-06-10T17:56:10Z 2008-06-11T10:46:34Z 15 0 899 0 http://www.dzone.com/links/images/thumbs/120x90/86471.jpg koblas http://www.dzone.com/links/images/avatars/247522.gif http://www.dzone.com/links/rss/software_development_automation_with_scripting_la.html The Scripting languages are deployed in many operative systems, either in UNIX/Linux or Windows. These languages are developed for general purpose process automation and web programming. But you can consider using them for the software development process in many ways. Among these languages, awk and Perl are suitable for automate and speed up software development for embedded systems, because many embedded systems only have cross tool chain, without powerful IDE supports for process automation. Here I will show you why we need them and how these tools help us. how-to methodology perl Fri, 06 Jun 2008 03:29:09 GMT http://www.dzone.com/links/84742.html emanueleb 2008-06-06T03:29:09Z The Scripting languages are deployed in many operative systems, either in UNIX/Linux or Windows. These languages are developed for general purpose process automation and web programming. But you can consider using them for the software development process in many ways. Among these languages, awk and Perl are suitable for automate and speed up software development for embedded systems, because many embedded systems only have cross tool chain, without powerful IDE supports for process automation. Here I will show you why we need them and how these tools help us.]]> 84742 2008-06-03T13:46:23Z 2008-06-06T03:29:09Z 5 0 371 0 http://www.dzone.com/links/images/thumbs/120x90/84742.jpg emanueleb http://www.dzone.com/links/images/avatars/235414.gif http://www.dzone.com/links/rss/java_swings_you_say_are_you_crazy.html Almost half of the Resumes I get to interview on Swing, write: “Swings” instead of “Swing”. They don’t seem to do the same mistake with other technologies. I Wonder why. humor java perl ruby Sat, 24 May 2008 11:04:48 GMT http://www.dzone.com/links/82616.html kaushik_sathupadi 2008-05-24T11:04:48Z Almost half of the Resumes I get to interview on Swing, write: “Swings” instead of “Swing”. They don’t seem to do the same mistake with other technologies. I Wonder why.]]> 82616 2008-05-23T16:41:14Z 2008-05-24T11:04:48Z 7 0 721 3 http://www.dzone.com/links/images/thumbs/120x90/82616.jpg kaushik_sathupadi http://www.dzone.com/links/images/avatars/290170.gif http://www.dzone.com/links/rss/5_web_development_techniques_to_prevent_google_fr.html 5 web development techniques to prevent Google from crawling your HTML forms. do you really want Googlebot messing around in your HTML forms? Probably not. But prepare, because other (not so polite bots) are coming! css-html perl php security Mon, 21 Apr 2008 11:20:10 GMT http://www.dzone.com/links/76568.html hyperdogmedia 2008-04-21T11:20:10Z 5 web development techniques to prevent Google from crawling your HTML forms. do you really want Googlebot messing around in your HTML forms? Probably not. But prepare, because other (not so polite bots) are coming!]]> 76568 2008-04-18T21:48:41Z 2008-04-21T11:20:10Z 6 0 576 1 http://www.dzone.com/links/images/thumbs/120x90/76568.jpg hyperdogmedia http://www.dzone.com/links/images/avatars/227153.gif http://www.dzone.com/links/rss/perl_is_not_going_away.html I’ve been taking DDJ for a couple years now. It’s cheap and occasionally has something interesting in it, but it’s been less interesting than I remember it being when I read it in college. I’ve been much more enamored with the Communciations of the ACM. Today, I received my issue and there’s an interview with Paul Jansen of TIOBE Software. opinion perl Mon, 14 Apr 2008 11:46:58 GMT http://www.dzone.com/links/75584.html bloid 2008-04-14T11:46:58Z I’ve been taking DDJ for a couple years now. It’s cheap and occasionally has something interesting in it, but it’s been less interesting than I remember it being when I read it in college. I’ve been much more enamored with the Communciations of the ACM. Today, I received my issue and there’s an interview with Paul Jansen of TIOBE Software.]]> 75584 2008-04-12T10:25:46Z 2008-04-14T11:46:58Z 5 0 320 2 http://www.dzone.com/links/images/thumbs/120x90/75584.jpg bloid http://www.dzone.com/links/images/avatars/111696.gif http://www.dzone.com/links/rss/app_engine_with_ruby_python_and_perl.html I had a fair amount of email from people, and saw some blogs, complaining about the fact that Google App Engine currently supports Python only. On the video, and in the docs, it is frequently mentioned that other languages are to come, and that the infrastructure itself is language neutral. We have to start somewhere! I personally have a slight Ruby preference, but there is a funny thing about Python. opinion perl python ruby Fri, 11 Apr 2008 13:22:28 GMT http://www.dzone.com/links/75357.html bloid 2008-04-11T13:22:28Z I had a fair amount of email from people, and saw some blogs, complaining about the fact that Google App Engine currently supports Python only. On the video, and in the docs, it is frequently mentioned that other languages are to come, and that the infrastructure itself is language neutral. We have to start somewhere! I personally have a slight Ruby preference, but there is a funny thing about Python.]]> 75357 2008-04-10T18:58:44Z 2008-04-11T13:22:28Z 11 0 653 0 http://www.dzone.com/links/images/thumbs/120x90/75357.jpg bloid http://www.dzone.com/links/images/avatars/111696.gif http://www.dzone.com/links/rss/analyzing_keyword_activity_on_coding_horror.html Coding Horror makes its traffic stats publicly available. Unfortunately just the last 500 records are available. I wrote a program to accumulate search keywords and analyzed the data later. Project uses Perl, SQLite and Google Charts. how-to perl Tue, 08 Apr 2008 21:58:06 GMT http://www.dzone.com/links/74931.html pkrumins 2008-04-08T21:58:06Z Coding Horror makes its traffic stats publicly available. Unfortunately just the last 500 records are available. I wrote a program to accumulate search keywords and analyzed the data later. Project uses Perl, SQLite and Google Charts.]]> 74931 2008-04-08T18:00:44Z 2008-04-08T21:58:06Z 8 0 348 0 http://www.dzone.com/links/images/thumbs/120x90/74931.jpg pkrumins http://www.dzone.com/links/images/avatars/234389.gif http://www.dzone.com/links/rss/10_perl_modules_all_java_developers_should_know_2.html There are numerous CPAN modules which are designed to import Java classes into Perl scripts or access Java APIs like Swing, JDBC and JNI. This document lists the ten most important and useful modules in this collection. java perl Tue, 04 Mar 2008 19:45:16 GMT http://www.dzone.com/links/69138.html bloid 2008-03-04T19:45:16Z There are numerous CPAN modules which are designed to import Java classes into Perl scripts or access Java APIs like Swing, JDBC and JNI. This document lists the ten most important and useful modules in this collection.]]> 69138 2008-03-04T07:32:51Z 2008-03-04T19:45:16Z 14 0 466 0 http://www.dzone.com/links/images/thumbs/120x90/69138.jpg bloid http://www.dzone.com/links/images/avatars/111696.gif http://www.dzone.com/links/rss/do_not_learn_perl.html A tongue-in-cheek response to a recent blog post about Ruby humor opinion perl Tue, 26 Feb 2008 22:43:46 GMT http://www.dzone.com/links/67869.html spacebat 2008-02-26T22:43:46Z A tongue-in-cheek response to a recent blog post about Ruby]]> 67869 2008-02-25T08:17:44Z 2008-02-26T22:43:46Z 8 0 539 6 http://www.dzone.com/links/images/thumbs/120x90/67869.jpg spacebat http://www.dzone.com/links/images/avatars/273030.gif http://www.dzone.com/links/rss/hippe_it.html Some computing languages are more verbose than others. Some frameworks are more DRY than others. What's the compression ratio of source code? java perl python ruby Tue, 29 Jan 2008 15:12:33 GMT http://www.dzone.com/links/63501.html Hilbert Schraal 2008-01-29T15:12:33Z Some computing languages are more verbose than others. Some frameworks are more DRY than others. What's the compression ratio of source code?]]> 63501 2008-01-27T12:03:38Z 2008-01-29T15:12:33Z 6 0 448 2 http://www.dzone.com/links/images/thumbs/120x90/63501.jpg hippe http://www.dzone.com/links/images/avatars/210556.gif http://www.dzone.com/links/rss/so_i_dont_like_perl_sue_me.html A number of folks commented on the last post about my "ignorant and apparently unsupported swipes against Parrot and Perl". opinion perl Fri, 25 Jan 2008 18:57:24 GMT http://www.dzone.com/links/63299.html bloid 2008-01-25T18:57:24Z A number of folks commented on the last post about my "ignorant and apparently unsupported swipes against Parrot and Perl".]]> 63299 2008-01-25T13:54:58Z 2008-01-25T18:57:24Z 18 0 424 1 http://www.dzone.com/links/images/thumbs/120x90/63299.jpg bloid http://www.dzone.com/links/images/avatars/111696.gif http://www.dzone.com/links/rss/perlisms_in_ruby_regular_expression_syntaxes.html Ruby heavily borrowed from Smalltalk, Lisp and Perl. While trying to make Hpricot test suite run fine on Ruby 1.9.0 author found regular expressions syntax that Programming Ruby and The Ruby Way seems not cover at all. perl ruby Thu, 24 Jan 2008 07:42:55 GMT http://www.dzone.com/links/62973.html novemberainian 2008-01-24T07:42:55Z Ruby heavily borrowed from Smalltalk, Lisp and Perl. While trying to make Hpricot test suite run fine on Ruby 1.9.0 author found regular expressions syntax that Programming Ruby and The Ruby Way seems not cover at all.]]> 62973 2008-01-23T18:22:59Z 2008-01-24T07:42:55Z 7 0 286 0 http://www.dzone.com/links/images/thumbs/120x90/62973.jpg novemberainian http://www.dzone.com/links/images/avatars/270138.gif http://www.dzone.com/links/rss/tiobe_declares_python_the_programming_language_of.html The TIOBE Programming Community Index has declared Python as the Programming Language of 2007 due to a surge in its popularity rating during the year, making it now the sixth most popular programming language and finally surpassing Perl. More details at : http://www.tiobe.com/tpci.htm c-and-cpp java perl python Thu, 17 Jan 2008 21:26:27 GMT http://www.dzone.com/links/61876.html zeevb 2008-01-17T21:26:27Z The TIOBE Programming Community Index has declared Python as the Programming Language of 2007 due to a surge in its popularity rating during the year, making it now the sixth most popular programming language and finally surpassing Perl. More details at : http://www.tiobe.com/tpci.htm]]> 61876 2008-01-16T21:07:59Z 2008-01-17T21:26:27Z 18 0 367 5 http://www.dzone.com/links/images/thumbs/120x90/61876.jpg zeevb http://www.dzone.com/links/images/avatars/28227.gif http://www.dzone.com/links/rss/the_most_useful_perl_program_in_the_world.html This little gem of a perl has so many uses. I can think of about 11 right now. Now i must make an application which uses this code. Note: this works on unix, but might need some quotes to run on windows open source perl tools usability Tue, 08 Jan 2008 18:18:13 GMT http://www.dzone.com/links/60507.html petvirus 2008-01-08T18:18:13Z This little gem of a perl has so many uses. I can think of about 11 right now. Now i must make an application which uses this code. Note: this works on unix, but might need some quotes to run on windows]]> 60507 2008-01-08T14:28:55Z 2008-01-08T18:18:13Z 8 0 824 2 http://www.dzone.com/links/images/thumbs/120x90/60507.jpg petvirus http://www.dzone.com/links/images/avatars/203051.gif http://www.dzone.com/links/rss/what_the_perl_6_and_parrot_hackers_did_on_their_c.html A running joke in the Perl 6 world is that we’ll release a stable Perl 6.0.0 by Christmas. We just won’t tell you which Christmas. As many community-developed projects have noticed, long blocks of holidays can be very productive for contributors. Both Parrot and Perl 6 on Parrot have made a lot of visible progress in the past couple of weeks. other languages perl Sun, 06 Jan 2008 20:42:03 GMT http://www.dzone.com/links/60040.html bloid 2008-01-06T20:42:03Z A running joke in the Perl 6 world is that we’ll release a stable Perl 6.0.0 by Christmas. We just won’t tell you which Christmas. As many community-developed projects have noticed, long blocks of holidays can be very productive for contributors. Both Parrot and Perl 6 on Parrot have made a lot of visible progress in the past couple of weeks.]]> 60040 2008-01-05T10:40:05Z 2008-01-06T20:42:03Z 10 0 235 0 http://www.dzone.com/links/images/thumbs/120x90/60040.jpg bloid http://www.dzone.com/links/images/avatars/111696.gif http://www.dzone.com/links/rss/bcvi_run_vi_over_a_backchannel.html Suppose you are running ssh to some system called neptune, which doesn't necessarily have your editor of choice (e.g., gvim for this guy) installed. This script lets you type "vi somefile" in the neptune ssh session and causes the following command to be run on your workstation: "gvim scp://neptune//path/to/somefile". perl tools unix-linux Mon, 31 Dec 2007 00:32:48 GMT http://www.dzone.com/links/58906.html ludinom 2007-12-31T00:32:48Z Suppose you are running ssh to some system called neptune, which doesn't necessarily have your editor of choice (e.g., gvim for this guy) installed. This script lets you type "vi somefile" in the neptune ssh session and causes the following command to be run on your workstation: "gvim scp://neptune//path/to/somefile".]]> 58906 2007-12-28T16:16:52Z 2007-12-31T00:32:48Z 6 0 273 0 http://www.dzone.com/links/images/thumbs/120x90/58906.jpg ludinom http://www.dzone.com/links/images/avatars/263767.gif http://www.dzone.com/links/rss/new_book_catalyst_accelerating_perl_web_applicati.html * Understand the Catalyst Framework and MVC architecture * Build and test a site with Catalyst * Detailed walkthroughs to create sample applications * Extend Catalyst through plug-ins books frameworks perl Wed, 19 Dec 2007 19:11:26 GMT http://www.dzone.com/links/57493.html gst 2007-12-19T19:11:26Z * Understand the Catalyst Framework and MVC architecture * Build and test a site with Catalyst * Detailed walkthroughs to create sample applications * Extend Catalyst through plug-ins]]> 57493 2007-12-17T10:15:45Z 2007-12-19T19:11:26Z 9 0 172 1 http://www.dzone.com/links/images/thumbs/120x90/57493.jpg gst http://www.dzone.com/links/images/avatars/217101.gif http://www.dzone.com/links/rss/programming_is_hard_lets_go_scripting.html I think, to most people, scripting is a lot like obscenity. I can't define it, but I'll know it when I see it. Here are some common memes floating around: opinion perl Fri, 07 Dec 2007 17:42:53 GMT http://www.dzone.com/links/56239.html bloid 2007-12-07T17:42:53Z I think, to most people, scripting is a lot like obscenity. I can't define it, but I'll know it when I see it. Here are some common memes floating around:]]> 56239 2007-12-07T07:53:57Z 2007-12-07T17:42:53Z 24 0 620 1 http://www.dzone.com/links/images/thumbs/120x90/56239.jpg bloid http://www.dzone.com/links/images/avatars/111696.gif http://www.dzone.com/links/rss/why_should_i_use_perl_510.html Here are some things of the top of my head that I think are pretty cool perl Wed, 05 Dec 2007 18:16:46 GMT http://www.dzone.com/links/55728.html bloid 2007-12-05T18:16:46Z Here are some things of the top of my head that I think are pretty cool]]> 55728 2007-12-04T01:11:25Z 2007-12-05T18:16:46Z 16 0 319 0 http://www.dzone.com/links/images/thumbs/120x90/55728.jpg bloid http://www.dzone.com/links/images/avatars/111696.gif http://www.dzone.com/links/rss/python_cartoon.html XKCD has been trying Python in place of Perl humor perl python Wed, 05 Dec 2007 14:42:02 GMT http://www.dzone.com/links/55931.html bloid 2007-12-05T14:42:02Z XKCD has been trying Python in place of Perl]]> 55931 2007-12-05T07:49:09Z 2007-12-05T14:42:02Z 18 0 760 2 http://www.dzone.com/links/images/thumbs/120x90/55931.jpg bloid http://www.dzone.com/links/images/avatars/111696.gif http://www.dzone.com/links/rss/the_great_ruby_shootout.html Back in February, I made a very popular post which compared several implementations of the Ruby language. More than 9 months later, I’m back with a brand new shootout. Fasten your seat belts, it’s going to be fun. other languages perl python ruby Mon, 03 Dec 2007 22:01:46 GMT http://www.dzone.com/links/55693.html zenruby 2007-12-03T22:01:46Z Back in February, I made a very popular post which compared several implementations of the Ruby language. More than 9 months later, I’m back with a brand new shootout. Fasten your seat belts, it’s going to be fun.]]> 55693 2007-12-03T20:11:05Z 2007-12-03T22:01:46Z 15 0 622 1 http://www.dzone.com/links/images/thumbs/120x90/55693.jpg zenruby http://www.dzone.com/links/images/avatars/212763.gif http://www.dzone.com/links/rss/perl_on_rails_why_the_bbc_fails_at_the_internet.html Perl on Rails is a project by the smart chaps over in BBC Audio and Music Interactive that replicates the Ruby On Rails MVC framework in Perl. They’re obviously rather proud of themselves, and I understand that internally the project is making waves. Whilst I applaud the technical achievement of the individual developers, I deplore the situation that has forced them to do this. opinion perl Mon, 03 Dec 2007 21:03:57 GMT http://www.dzone.com/links/55616.html gst 2007-12-03T21:03:57Z Perl on Rails is a project by the smart chaps over in BBC Audio and Music Interactive that replicates the Ruby On Rails MVC framework in Perl. They’re obviously rather proud of themselves, and I understand that internally the project is making waves. Whilst I applaud the technical achievement of the individual developers, I deplore the situation that has forced them to do this.]]> 55616 2007-12-03T12:09:29Z 2007-12-03T21:03:57Z 18 0 488 1 http://www.dzone.com/links/images/thumbs/120x90/55616.jpg gst http://www.dzone.com/links/images/avatars/217101.gif http://www.dzone.com/links/rss/how_regexes_work.html This isn't an article about how to use regexes; you've probably seen plenty of those already. It's about how you would write a regex package from scratch, in a language like C that doesn't already have regexes. how-to other languages perl Mon, 03 Dec 2007 20:00:33 GMT http://www.dzone.com/links/55676.html daniel 2007-12-03T20:00:33Z This isn't an article about how to use regexes; you've probably seen plenty of those already. It's about how you would write a regex package from scratch, in a language like C that doesn't already have regexes.]]> 55676 2007-12-03T16:25:45Z 2007-12-03T20:00:33Z 12 0 384 1 http://www.dzone.com/links/images/thumbs/120x90/55676.jpg daniel http://www.dzone.com/links/images/avatars/107114.gif