# Ruby

**URL:** https://www.ruby-forum.com/c/ruby/7.md?page=566

[Latest](https://www.ruby-forum.com/latest.md) · [Categories](https://www.ruby-forum.com/categories.md) · [Tags](https://www.ruby-forum.com/tags.md)

**Page:** 567

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## [Ipaddress 0.6.0 released](https://www.ruby-forum.com/t/ipaddress-0-6-0-released/191832)

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**Author:** [@collimarco](https://www.ruby-forum.com/u/collimarco)\
**Replies:** 0\
**Last updated:** [July 19, 2010, 3:19pm UTC](https://www.ruby-forum.com/t/ipaddress-0-6-0-released/191832 "2010-07-19T15:19:32Z")

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ipaddress version 0.6.0 has been released! IPAddress is a Ruby library to manipulate IPv4 and IPv6 addresses in a modern and productive way. In this release we focused on making the library more compatible with IPAd…

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## [Template is missing statement](https://www.ruby-forum.com/t/template-is-missing-statement/191779)

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**Author:** [@borijee](https://www.ruby-forum.com/u/borijee)\
**Replies:** 2\
**Last updated:** [July 19, 2010, 3:02pm UTC](https://www.ruby-forum.com/t/template-is-missing-statement/191779 "2010-07-19T15:02:08Z")

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Hi folks. Listen I got a problem. Just starts wirth ruby. Everything is installed and when I check the lacalhost Site, evrything is running well So I start doing an new application named say. I got a class Say Contro…

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## [How to test a ruby script from another ruby script?](https://www.ruby-forum.com/t/how-to-test-a-ruby-script-from-another-ruby-script/191743)

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**Author:** [@saravanan77](https://www.ruby-forum.com/u/saravanan77)\
**Replies:** 1\
**Last updated:** [July 19, 2010, 2:06pm UTC](https://www.ruby-forum.com/t/how-to-test-a-ruby-script-from-another-ruby-script/191743 "2010-07-19T14:06:11Z")

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i have a ruby echo server script working, but to validate that its working fine, how to write a ruby script(test case) to provide fake stdin input to that echo server script and find if the same has been displayed ba…

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## [Library \`socket' could not be loaded: java.lang.LinkageError](https://www.ruby-forum.com/t/library-socket-could-not-be-loaded-java-lang-linkageerror/191825)

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**Author:** [@akm](https://www.ruby-forum.com/u/akm)\
**Replies:** 0\
**Last updated:** [July 19, 2010, 1:09pm UTC](https://www.ruby-forum.com/t/library-socket-could-not-be-loaded-java-lang-linkageerror/191825 "2010-07-19T13:09:32Z")

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Hi Folks, I’m trying to create a ruby on rails project using Netbeans and appear to have run into the issue described here when I run it on Glassfish 3. http://jira.codehaus.org/browse/JRUBY-4785 I have tried 1.5.1 …

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## [Can't install gem](https://www.ruby-forum.com/t/cant-install-gem/191816)

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**Author:** [@splattael](https://www.ruby-forum.com/u/splattael)\
**Replies:** 3\
**Last updated:** [July 19, 2010, 1:08pm UTC](https://www.ruby-forum.com/t/cant-install-gem/191816 "2010-07-19T13:08:22Z")

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Hi guys, I did this a million times locally (OS X) and on a remote box (debian) but on a new box (debian too) I can’t install a local gem: \[deploy@vs7489 tmp\]$ jruby -s gem install scrubyt-0.9.10.gem Error opening s…

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## ["just" spawn a new process with jruby 1.8](https://www.ruby-forum.com/t/just-spawn-a-new-process-with-jruby-1-8/191721)

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**Author:** [@rogerdpack](https://www.ruby-forum.com/u/rogerdpack)\
**Replies:** 2\
**Last updated:** [July 19, 2010, 12:37pm UTC](https://www.ruby-forum.com/t/just-spawn-a-new-process-with-jruby-1-8/191721 "2010-07-19T12:37:42Z")

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I’m struggling here trying to find an easy way to start an external process in 1.8 mode (the equivalent of Process.spawn). Anybody have any ideas here?

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## [Your Helping Heart](https://www.ruby-forum.com/t/your-helping-heart/191819)

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**Author:** [@Your\_Helping\_Heart](https://www.ruby-forum.com/u/Your_Helping_Heart)\
**Replies:** 1\
**Last updated:** [July 19, 2010, 11:58am UTC](https://www.ruby-forum.com/t/your-helping-heart/191819 "2010-07-19T11:58:07Z")

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Hi Friend. I am Aparna Devi from Kerala. I lost my eyes in a college bandh by an accident. Iam very much in need of money for my eye operation which costs 600 Dollars. Iam begging you to get back my eyes again for m…

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## [Unsubscribe](https://www.ruby-forum.com/t/unsubscribe/191815)

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**Author:** [@jmaenpaa](https://www.ruby-forum.com/u/jmaenpaa)\
**Replies:** 0\
**Last updated:** [July 19, 2010, 10:19am UTC](https://www.ruby-forum.com/t/unsubscribe/191815 "2010-07-19T10:19:45Z")

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unsubscribe John M. MSc (DIC) blackberry PIN 222C6738

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## [Capture STDOUT data to a variable](https://www.ruby-forum.com/t/capture-stdout-data-to-a-variable/191813)

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**Author:** [@shaunp](https://www.ruby-forum.com/u/shaunp)\
**Replies:** 1\
**Last updated:** [July 19, 2010, 10:17am UTC](https://www.ruby-forum.com/t/capture-stdout-data-to-a-variable/191813 "2010-07-19T10:17:59Z")

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Hello I am fetching some data from windows using a simple ruby script using system command, which is outputting the data onto STDOUT. But I need the same to get dumped to a local variable. how can I acheive this? the…

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## [Kramdown 0.10.0 released](https://www.ruby-forum.com/t/kramdown-0-10-0-released/191810)

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**Author:** [@tlockney](https://www.ruby-forum.com/u/tlockney)\
**Replies:** 0\
**Last updated:** [July 19, 2010, 8:57am UTC](https://www.ruby-forum.com/t/kramdown-0-10-0-released/191810 "2010-07-19T08:57:48Z")

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About kramdown kramdown (sic, not Kramdown or KramDown, just kramdown) is a free GPL-licensed Ruby library for parsing a superset of Markdown. It is completely written in Ruby, supports standard Markdown (with some m…

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## [\[bug:trunk\] rb\_data\_type\_t should be extensible](https://www.ruby-forum.com/t/bug-trunk-rb-data-type-t-should-be-extensible/191755)

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**Author:** [@nobu](https://www.ruby-forum.com/u/nobu)\
**Replies:** 4\
**Last updated:** [July 19, 2010, 7:21am UTC](https://www.ruby-forum.com/t/bug-trunk-rb-data-type-t-should-be-extensible/191755 "2010-07-19T07:21:14Z")

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e$B$J$+$@$G$9!#e(B e$B8=:\_e(Brb\_data\_type\_te$B$K$Oe(Breservede$B$,$"$j$^$9$,!“G\[Ns$K$J$C$F$$$k$3$He(B e$B$H$=$N8e$Ke(Bdatae$B$,$”$k$3$H$N$?$a$K\<B:\]$K3HD%$9$k$N$OFq$7$/$J$C$F$$e(B e$B$^$9!#e(B typedef struct rb\_data\_t…

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## [Shoes: Force Maintenance?](https://www.ruby-forum.com/t/shoes-force-maintenance/191807)

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**Author:** [@callyworld](https://www.ruby-forum.com/u/callyworld)\
**Replies:** 1\
**Last updated:** [July 19, 2010, 6:12am UTC](https://www.ruby-forum.com/t/shoes-force-maintenance/191807 "2010-07-19T06:12:46Z")

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I read through the Shoes manual, and I understand that Shoes is an event-oriented infrastructure. And in event-oriented programming, you are supposed to write functions that do their job quickly and then exit, allowin…

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## [Saving HTML as MHT](https://www.ruby-forum.com/t/saving-html-as-mht/191798)

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**Author:** [@alby](https://www.ruby-forum.com/u/alby)\
**Replies:** 2\
**Last updated:** [July 19, 2010, 3:34am UTC](https://www.ruby-forum.com/t/saving-html-as-mht/191798 "2010-07-19T03:34:45Z")

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Hello. I want to download some HTML page, but I also want to save with it the images it contains. I was thinking about saving it as a MHT file, this will make my life easier because I won’t have to handle the files. I…

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## [New Training Entry to LSRC 2010](https://www.ruby-forum.com/t/new-training-entry-to-lsrc-2010/191804)

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**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\
**Replies:** 0\
**Last updated:** [July 19, 2010, 3:07am UTC](https://www.ruby-forum.com/t/new-training-entry-to-lsrc-2010/191804 "2010-07-19T03:07:14Z")

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This is an update notice for LSRC 2010. The Lone Star Ruby Conference, held Aug 26-28 in Austin, TX, which has speakers covering topics like: No SQL Databases VoIP, SMS and IM Application Deployment Rails3, Sinatra a…

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## [Search Array](https://www.ruby-forum.com/t/search-array/191764)

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**Author:** [@superwick](https://www.ruby-forum.com/u/superwick)\
**Replies:** 4\
**Last updated:** [July 19, 2010, 2:52am UTC](https://www.ruby-forum.com/t/search-array/191764 "2010-07-19T02:52:50Z")

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I have an array which is created by reading a csv file time = CSV.parse(File.read(‘time.csv’)) time.csv contains valuea,a,100 valueb,b,200 valuec,c,300 I want to be able to find a particular value but I used time.…

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## [Null checks in Ruby](https://www.ruby-forum.com/t/null-checks-in-ruby/191789)

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**Author:** [@cjnkns](https://www.ruby-forum.com/u/cjnkns)\
**Replies:** 1\
**Last updated:** [July 18, 2010, 10:55pm UTC](https://www.ruby-forum.com/t/null-checks-in-ruby/191789 "2010-07-18T22:55:32Z")

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I am working to learning Ruby and have a bit of a question regarding program structure. In Java we typically checked (at the beginning of a method) for null and that the parameters being passed in are of a certain val…

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## [Ruby Shoes: Self-contained?](https://www.ruby-forum.com/t/ruby-shoes-self-contained/191766)

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**Author:** [@callyworld](https://www.ruby-forum.com/u/callyworld)\
**Replies:** 1\
**Last updated:** [July 18, 2010, 5:27pm UTC](https://www.ruby-forum.com/t/ruby-shoes-self-contained/191766 "2010-07-18T17:27:44Z")

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I’ve been learning to use Shoes. The included manual indicates that to start shoes applications, I must execute Shoes, and then select the application I want to run through the file dialog window. This is fine for me,…

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## [Infinite Loop in Code -- Logic Error](https://www.ruby-forum.com/t/infinite-loop-in-code-logic-error/191746)

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**Author:** [@yankees26](https://www.ruby-forum.com/u/yankees26)\
**Replies:** 8\
**Last updated:** [July 18, 2010, 3:51pm UTC](https://www.ruby-forum.com/t/infinite-loop-in-code-logic-error/191746 "2010-07-18T15:51:08Z")

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Hi all, I’ve just started my journey as a ruby developer, and I’m going through a couple of exercises that one of my professors sent me, to allow me figure out the syntax. It’s not for an assignment, merely for practi…

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## [Ruby -SMPP](https://www.ruby-forum.com/t/ruby-smpp/191775)

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**Author:** [@akhot](https://www.ruby-forum.com/u/akhot)\
**Replies:** 0\
**Last updated:** [July 18, 2010, 1:59pm UTC](https://www.ruby-forum.com/t/ruby-smpp/191775 "2010-07-18T13:59:50Z")

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Hi All, Can anyone suggest how to change the TON and NPI value in ruby -smpp because i am changing the value to source TON and NPI to 3 and 9 respectively but still while taking tcpdump it is showing value as 1 and 0…

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## [Kwalify 0.7.2 - parser, schema validator, and data binding for YAML and JSON](https://www.ruby-forum.com/t/kwalify-0-7-2-parser-schema-validator-and-data-binding-for-yaml-and-json/191763)

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**Author:** [@makoto\_kuwata](https://www.ruby-forum.com/u/makoto_kuwata)\
**Replies:** 0\
**Last updated:** [July 18, 2010, 2:55am UTC](https://www.ruby-forum.com/t/kwalify-0-7-2-parser-schema-validator-and-data-binding-for-yaml-and-json/191763 "2010-07-18T02:55:42Z")

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Hi, I released Kwalify 0.7.2. This is a bug fix release. http://www.kuwata-lab.com/kwalify/ Overview Kwalify is an integrated tool for YAML and JSON. Kwalify contains parser, schema validator, and data binding tool. …

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## [Triggering the debugger II](https://www.ruby-forum.com/t/triggering-the-debugger-ii/191666)

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**Author:** [@ralphshnelvar](https://www.ruby-forum.com/u/ralphshnelvar)\
**Replies:** 6\
**Last updated:** [July 17, 2010, 11:05pm UTC](https://www.ruby-forum.com/t/triggering-the-debugger-ii/191666 "2010-07-17T23:05:42Z")

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I’m still having trouble with the debugger and debugging Here’s part of my source … #!/usr/bin/env ruby require ‘rubygems’ require ‘ruby-debug’ Debugger.start debugger Here’s my session f:\\UltraDedup\>ruby -rdeb…

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## [Pstore confusion for a beginner](https://www.ruby-forum.com/t/pstore-confusion-for-a-beginner/191729)

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**Author:** [@studlee2](https://www.ruby-forum.com/u/studlee2)\
**Replies:** 2\
**Last updated:** [July 17, 2010, 9:46pm UTC](https://www.ruby-forum.com/t/pstore-confusion-for-a-beginner/191729 "2010-07-17T21:46:07Z")

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Greetings, I am getting my feet wet with Ruby object persistence. I decided to look at PStore first, then move to Yaml, as it was mentioned in my Peter C. Ruby book. I know that PStore is typically used for program c…

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## [Call for Participation for 2010 Workshop on Scheme and Functional Programming](https://www.ruby-forum.com/t/call-for-participation-for-2010-workshop-on-scheme-and-functional-programming/191757)

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**Author:** [@mrcfab3](https://www.ruby-forum.com/u/mrcfab3)\
**Replies:** 0\
**Last updated:** [July 17, 2010, 8:10pm UTC](https://www.ruby-forum.com/t/call-for-participation-for-2010-workshop-on-scheme-and-functional-programming/191757 "2010-07-17T20:10:42Z")

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CALL FOR PARTICIPATION 2010 Workshop on Scheme and Functional Programming Montreal, Quebec, Canada Saturday and Sunday August 21-22, 2010 http://www.iro.umontreal.ca/~sfp20…

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## [Problem with latest github commits](https://www.ruby-forum.com/t/problem-with-latest-github-commits/191749)

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**Author:** [@shayfriedman](https://www.ruby-forum.com/u/shayfriedman)\
**Replies:** 2\
**Last updated:** [July 17, 2010, 7:23pm UTC](https://www.ruby-forum.com/t/problem-with-latest-github-commits/191749 "2010-07-17T19:23:52Z")

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Hi guys, I’ve just pulled the latest bits from the github repository. Now when I open the solution I get an error that a project cannot be loaded - Microsoft.Scripting.Metadata. It turns out that this project does n…

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## [\[bug:trunk\] test file don't run test](https://www.ruby-forum.com/t/bug-trunk-test-file-dont-run-test/191737)

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**Author:** [@Tanaka\_A](https://www.ruby-forum.com/u/Tanaka_A)\
**Replies:** 1\
**Last updated:** [July 17, 2010, 7:10pm UTC](https://www.ruby-forum.com/t/bug-trunk-test-file-dont-run-test/191737 "2010-07-17T19:10:59Z")

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e$B0J2\<$N$h$&$K%F%9%H$r\<B9T$7$F$b%F%9%H$5$l$^$;$s!#e(B % ./ruby test/test\_find.rb % ./ruby -v ruby 1.9.3dev (2010-07-17 trunk 28662) \[i686-linux\] e$BK\\Mh$O!"0J2\<$N$h$&$K%F%9%H$,F0:n$9$k$O$:$G$9!#e(B % ./ruby test/te…

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## [Instance eval in 1.8 and 1.9](https://www.ruby-forum.com/t/instance-eval-in-1-8-and-1-9/191752)

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**Author:** [@gavin\_s](https://www.ruby-forum.com/u/gavin_s)\
**Replies:** 6\
**Last updated:** [July 17, 2010, 7:09pm UTC](https://www.ruby-forum.com/t/instance-eval-in-1-8-and-1-9/191752 "2010-07-17T19:09:49Z")

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Hi, Porting a program from 1.8 to 1.9, I hit a stumbling block in the use of instance\_eval. The following code works in 1.8 but not 1.9. instance\_eval in 1.9 does not allow you to use a lambda as a block. The solut…

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## [Different results in command-line vs. TextMate](https://www.ruby-forum.com/t/different-results-in-command-line-vs-textmate/191747)

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**Author:** [@David\_ASBlack](https://www.ruby-forum.com/u/David_ASBlack)\
**Replies:** 2\
**Last updated:** [July 17, 2010, 4:37pm UTC](https://www.ruby-forum.com/t/different-results-in-command-line-vs-textmate/191747 "2010-07-17T16:37:02Z")

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Hi – I was working on an answer to James R.'s question, and discovered the following somewhat puzzling (to me) thing. James’s text file has some non-printing (Word-derived?) characters, instead of regular spaces: t…

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## [\[ANN\] IronRuby 1.1 Released!](https://www.ruby-forum.com/t/ann-ironruby-1-1-released/191739)

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**Author:** [@jsoho](https://www.ruby-forum.com/u/jsoho)\
**Replies:** 1\
**Last updated:** [July 17, 2010, 2:54pm UTC](https://www.ruby-forum.com/t/ann-ironruby-1-1-released/191739 "2010-07-17T14:54:37Z")

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The IronRuby team is pleased to announce the release of IronRuby 1.1! Download IronRuby 1.1 now: http://ironruby.net/download Direct download links: http://ironruby.codeplex.com/releases/view/43540 Online releas…

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## [Ruby best practice for "always on" app/service?](https://www.ruby-forum.com/t/ruby-best-practice-for-always-on-app-service/191593)

<div class="topic-metadata">

**Author:** [@yermej](https://www.ruby-forum.com/u/yermej)\
**Replies:** 9\
**Last updated:** [July 17, 2010, 1:34pm UTC](https://www.ruby-forum.com/t/ruby-best-practice-for-always-on-app-service/191593 "2010-07-17T13:34:25Z")

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I’m building an app that will essentially be a web service client. It will listen for requests from our other internal applications and then make calls to the proper service, reformatting the data before returning it …

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## [\[Bug #3579\] RHEL5$B$N(Bautoconf-2.59$B$@$H(Bruby-1.8.7-p299$B$G(Bautoconf$B$,\<:GT$9$k(B](https://www.ruby-forum.com/t/bug-3579-rhel5-b-n-bautoconf-2-59-b-h-bruby-1-8-7-p299-b-g-bautoconf-b-gt-9-k-b/191720)

<div class="topic-metadata">

**Author:** [@Motohiro\_KOSAKI](https://www.ruby-forum.com/u/Motohiro_KOSAKI)\
**Replies:** 4\
**Last updated:** [July 17, 2010, 8:41am UTC](https://www.ruby-forum.com/t/bug-3579-rhel5-b-n-bautoconf-2-59-b-h-bruby-1-8-7-p299-b-g-bautoconf-b-gt-9-k-b/191720 "2010-07-17T08:41:46Z")

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Bug #3579: RHEL5e$B$Ne(Bautoconf-2.59e$B$@$He(Bruby-1.8.7-p299e$B$Ge(Bautoconfe$B$,\<:GT$9$ke(B http://redmine.ruby-lang.org/issues/show/3579 e$B5/I\<\<Te(B: Motohiro KOSAKI e$B%9%F!\<%?%9e(B: Open, e$BM%@hEYe(B: Normal …

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