# Top **URL:** https://www.ruby-forum.com/top.md?page=1595 [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:** 1596 --- ## [I Love Ruby update](https://www.ruby-forum.com/t/i-love-ruby-update/237308)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 3\ **Last updated:** [November 5, 2013, 6:22pm UTC](https://www.ruby-forum.com/t/i-love-ruby-update/237308 "2013-11-05T18:22:10Z")
Hello People, Have added Blocks & Functions section to my free ruby programming book I Love Ruby. Get the latest copy here http://is.gd/ruby\_buk (this is the 2014 edition and is still in beta) Thanks. --- ## [Initializing rails server from irb](https://www.ruby-forum.com/t/initializing-rails-server-from-irb/246133)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 3\ **Last updated:** [September 18, 2013, 8:44am UTC](https://www.ruby-forum.com/t/initializing-rails-server-from-irb/246133 "2013-09-18T08:44:17Z")
Hi Greetings…! I have learned and tested \*initializing a server from irb\* of rails -v = 2.3.5 as $ load "script/server" How can\* I initialize a server from irb the same \*in rails -v \> 3.2.2 …? Please help me o… --- ## [Hash#update - need tweaks](https://www.ruby-forum.com/t/hash-update-need-tweaks/245840)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 3\ **Last updated:** [July 19, 2013, 9:27pm UTC](https://www.ruby-forum.com/t/hash-update-need-tweaks/245840 "2013-07-19T21:27:58Z")
I am in a situation,where I have to the below kind of operations. h1 = {:url\_id =\> 1, :used =\> 10} h2 = {:url\_id =\> 1, :used =\> 5} h1.update(h2) {|k,old,new| old + new } =\> {:url\_id=\>2, :used=\>15} now the above code … --- ## [Nginx tips for localhost development](https://www.ruby-forum.com/t/nginx-tips-for-localhost-development/228236)
**Author:** [@Ian\_MSEvans](https://www.ruby-forum.com/u/Ian_MSEvans)\ **Replies:** 3\ **Last updated:** [April 23, 2013, 8:12am UTC](https://www.ruby-forum.com/t/nginx-tips-for-localhost-development/228236 "2013-04-23T08:12:18Z")
As I’m about to launch some major additions to my site (and launch another site) I’ve been starting to get my act together in regards to development, e.g. finally starting to use git, getting ready for a responsive … --- ## [Trying to understand blocks](https://www.ruby-forum.com/t/trying-to-understand-blocks/228186)
**Author:** [@vzmind](https://www.ruby-forum.com/u/vzmind)\ **Replies:** 3\ **Last updated:** [April 13, 2013, 1:42am UTC](https://www.ruby-forum.com/t/trying-to-understand-blocks/228186 "2013-04-13T01:42:43Z")
I am confused about what is going on with this code: def foo yield(“Jim”) end def bar baz = lambda { |n| n.upcase } foo(&baz) end bar # =\> “JIM” From what I understand where this is going: The method bar is b… --- ## [Ayuda con Arrays y Hashes](https://www.ruby-forum.com/t/ayuda-con-arrays-y-hashes/225668)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 0\ **Last updated:** [January 23, 2013, 1:53am UTC](https://www.ruby-forum.com/t/ayuda-con-arrays-y-hashes/225668 "2013-01-23T01:53:37Z")
Hola a todos, pues soy un muy nuevo estudiante en ruby y por el momento tengo de tarea una creacion de invoices en que debo crear un invoice hecho de diferentes hashes y arrays y permitiendo que se agreguen nuevos cli… --- ## [Nginx 1.2.3 Rewrite Issue](https://www.ruby-forum.com/t/nginx-1-2-3-rewrite-issue/222033)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 3\ **Last updated:** [August 9, 2012, 4:29pm UTC](https://www.ruby-forum.com/t/nginx-1-2-3-rewrite-issue/222033 "2012-08-09T16:29:28Z")
Wierd problem with Nginx 1.2.3 rewrites. See http://pastie.org/4433865 and note Line 30. The arg is part of the main url. Results in a 404 not found as the final url becomes “/test/index.php?x2\_SID=41efad7adffaa9d2596… --- ## [Undecided on how to approach a problem of storing html tables in a database](https://www.ruby-forum.com/t/undecided-on-how-to-approach-a-problem-of-storing-html-tables-in-a-database/218245)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 3\ **Last updated:** [March 26, 2012, 5:15am UTC](https://www.ruby-forum.com/t/undecided-on-how-to-approach-a-problem-of-storing-html-tables-in-a-database/218245 "2012-03-26T05:15:00Z")
Hi guys I was hoping to get some advice from you all on 3 things: Storing arbitrary hashes in a mysql database Parsing HTML tables into well-formed text and putting them into hashes or arrays as above, but including … --- ## [For enumerators: last, prev?](https://www.ruby-forum.com/t/for-enumerators-last-prev/217775)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 3\ **Last updated:** [March 13, 2012, 5:42am UTC](https://www.ruby-forum.com/t/for-enumerators-last-prev/217775 "2012-03-13T05:42:19Z")
I see that enumerators have the methods rewind and next. Are there equivalent methods “end” and “prev”? I see reverse\_each … but what if I do have a large enumerable object and don’t want the intermediate array create… --- ## [Why is a = a nil instead of giving NameError](https://www.ruby-forum.com/t/why-is-a-a-nil-instead-of-giving-nameerror/216178)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 3\ **Last updated:** [January 29, 2012, 6:32am UTC](https://www.ruby-forum.com/t/why-is-a-a-nil-instead-of-giving-nameerror/216178 "2012-01-29T06:32:13Z")
Could someone help me understand what is happening here? irb(main):001:0\> a NameError: undefined local variable or method a' for main:Object from (irb):1 irb(main):002:0\> b NameError: undefined local variable o… --- ## [Announcing Jax: a WebGL framework for Rails](https://www.ruby-forum.com/t/announcing-jax-a-webgl-framework-for-rails/213535)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 0\ **Last updated:** [November 4, 2011, 5:58pm UTC](https://www.ruby-forum.com/t/announcing-jax-a-webgl-framework-for-rails/213535 "2011-11-04T17:58:24Z")
Jax v2.0 has been released. Jax is an MVC-based WebGL development framework, and the latest version is designed to integrate seamlessly with Ruby on Rails projects. For more information, see Index of / For live in-br… --- ## [DB recommendation for 10M+ reads/writes a day](https://www.ruby-forum.com/t/db-recommendation-for-10m-reads-writes-a-day/212648)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 3\ **Last updated:** [October 9, 2011, 5:02pm UTC](https://www.ruby-forum.com/t/db-recommendation-for-10m-reads-writes-a-day/212648 "2011-10-09T17:02:53Z")
Hi- I have a requirement for a system that does 10M+ read/writes a day. I haven’t done work with this volume before. It translates to 100+ read/ writes per second. Can anyone recommend a rails DB back end for a sy… --- ## [Execute Inline Ruby for OSX (system wide)](https://www.ruby-forum.com/t/execute-inline-ruby-for-osx-system-wide/210880)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 3\ **Last updated:** [August 19, 2011, 2:33pm UTC](https://www.ruby-forum.com/t/execute-inline-ruby-for-osx-system-wide/210880 "2011-08-19T14:33:13Z")
Hey there, Guys I’ve created a small open source tool that lets you execute any ruby code in any system text input field. For instance you can just select ruby code in your fav text editor and just press the hot key … --- ## [Ruby web crawler for https](https://www.ruby-forum.com/t/ruby-web-crawler-for-https/210301)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 3\ **Last updated:** [August 5, 2011, 9:23pm UTC](https://www.ruby-forum.com/t/ruby-web-crawler-for-https/210301 "2011-08-05T21:23:38Z")
Actually there is code in ruby which collects all the URLs from your site and stores them in a file. I took him out http://snippets.dzone.com/posts/show/1893 I understand that code is relevant for http connection, and… --- ## [Redirecting url from old to new](https://www.ruby-forum.com/t/redirecting-url-from-old-to-new/206837)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 3\ **Last updated:** [May 12, 2011, 1:58pm UTC](https://www.ruby-forum.com/t/redirecting-url-from-old-to-new/206837 "2011-05-12T13:58:50Z")
Any body will help me to redirect my old wordpress post http://tuffclassified.com/xyz/ to new custom post http://tuffclassified.com/ads/xyz/ . It was easy in apache as i have to add just END WordPress RewriteRule … --- ## [TimeZone problems upgrading to 3.0.6](https://www.ruby-forum.com/t/timezone-problems-upgrading-to-3-0-6/205674)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 3\ **Last updated:** [April 15, 2011, 6:22pm UTC](https://www.ruby-forum.com/t/timezone-problems-upgrading-to-3-0-6/205674 "2011-04-15T18:22:34Z")
I’ve been working on the internal app for my company which is well over 4 years old. First commit was using Rails 1.1.6. I’m now at 2.3.11 and I have a branch of my code that is converted to 3.0.6, but I just noticed… --- ## [\[ANN\] Win32::Screenshot (old name win32screenshot) 0.0.4](https://www.ruby-forum.com/t/ann-win32-screenshot-old-name-win32screenshot-0-0-4/189276)
**Author:** [@juuser](https://www.ruby-forum.com/u/juuser)\ **Replies:** 3\ **Last updated:** [June 8, 2010, 4:30pm UTC](https://www.ruby-forum.com/t/ann-win32-screenshot-old-name-win32screenshot-0-0-4/189276 "2010-06-08T16:30:24Z")
Hello. I’ve taken over a gem called win32screenshot from Aslak Hellesøy and released a new version of it after 3+ years. Since this new version 0.0.4 has a lot of bug fixes and refactorings, then it’s name is “A Com… --- ## [Which version to use?](https://www.ruby-forum.com/t/which-version-to-use/179245)
**Author:** [@Jean-Baptiste\_Q](https://www.ruby-forum.com/u/Jean-Baptiste_Q)\ **Replies:** 3\ **Last updated:** [December 19, 2009, 3:25pm UTC](https://www.ruby-forum.com/t/which-version-to-use/179245 "2009-12-19T15:25:20Z")
Thanks for providing this great piece of software: nginx. I’m successfully running 0.6.35 at my site with the \[1\]syslog patch. Today I noticed there was several major new versions, 0.7.x and 0.8.x and searched for a l… --- ## [Patch install error](https://www.ruby-forum.com/t/patch-install-error/176869)
**Author:** [@gedakos](https://www.ruby-forum.com/u/gedakos)\ **Replies:** 3\ **Last updated:** [October 12, 2009, 10:43am UTC](https://www.ruby-forum.com/t/patch-install-error/176869 "2009-10-12T10:43:33Z")
Hello. Wonder if you could help me please. I’ve installed nginx 0.7.59 or 0.7.62 and i wish to apply the patch by witch I can do ssl\_crl verifications.But i get the following error: cc1: warnings being treated as err… --- ## [CMS suggestions?](https://www.ruby-forum.com/t/cms-suggestions/171030)
**Author:** [@Nuno\_MagalhSSSSes](https://www.ruby-forum.com/u/Nuno_MagalhSSSSes)\ **Replies:** 3\ **Last updated:** [June 27, 2009, 2:13pm UTC](https://www.ruby-forum.com/t/cms-suggestions/171030 "2009-06-27T14:13:58Z")
Greetings, I’d like to implement a Content Management System with the following characteristics, on a server running nginx of course: free and open-source php-based either database-independent (though PDO or somethin… --- ## [HT Auth Problem](https://www.ruby-forum.com/t/ht-auth-problem/169666)
**Author:** [@matt91](https://www.ruby-forum.com/u/matt91)\ **Replies:** 3\ **Last updated:** [June 8, 2009, 12:23pm UTC](https://www.ruby-forum.com/t/ht-auth-problem/169666 "2009-06-08T12:23:46Z")
I am having a problem with HT Auth where it will protect the directory and all files in it except the php files, I think this is a problem with nginx passing all php files for processing by fcgi before the authenticat… --- ## [Deploy with specific earlier version of capistrano](https://www.ruby-forum.com/t/deploy-with-specific-earlier-version-of-capistrano/168572)
**Author:** [@cmaxvv](https://www.ruby-forum.com/u/cmaxvv)\ **Replies:** 0\ **Last updated:** [May 22, 2009, 4:07pm UTC](https://www.ruby-forum.com/t/deploy-with-specific-earlier-version-of-capistrano/168572 "2009-05-22T16:07:31Z")
I started a new app, using the latest version of capistrano (2.5.5) to deploy. All fine. But, when i’ve gone back to an app i started earlier, i can’t deploy it - i get this error: failed: “sh -c "sudo -p 'sudo pass… --- ## [Change size of scrollarea of grc](https://www.ruby-forum.com/t/change-size-of-scrollarea-of-grc/167940)
**Author:** [@feldmaus](https://www.ruby-forum.com/u/feldmaus)\ **Replies:** 3\ **Last updated:** [May 14, 2009, 10:28pm UTC](https://www.ruby-forum.com/t/change-size-of-scrollarea-of-grc/167940 "2009-05-14T22:28:42Z")
Hi Gnuradio folks, :slight\_smile: how can i change the scrollarea size of grc ? It is a little bit to small for my application. :slight\_smile: regards Markus --- ## [STI and subclassing twice](https://www.ruby-forum.com/t/sti-and-subclassing-twice/167488)
**Author:** [@ji123](https://www.ruby-forum.com/u/ji123)\ **Replies:** 3\ **Last updated:** [May 11, 2009, 12:08pm UTC](https://www.ruby-forum.com/t/sti-and-subclassing-twice/167488 "2009-05-11T12:08:26Z")
I’m trying using STI to implement a hiearchy similar to this: script/generate scaffold name:string type:string class Person \< ActiveRecord::Base; end class Customer \< Person; end class Employee \< Person; end class D… --- ## [Help to create a Ruby extension in C](https://www.ruby-forum.com/t/help-to-create-a-ruby-extension-in-c/165662)
**Author:** [@newb](https://www.ruby-forum.com/u/newb)\ **Replies:** 3\ **Last updated:** [April 16, 2009, 10:37am UTC](https://www.ruby-forum.com/t/help-to-create-a-ruby-extension-in-c/165662 "2009-04-16T10:37:06Z")
hi… i just followed the peter cooper’s tutorial on How to create a Ruby extension in C in under 5 minutes in the rubyinside.com. folowng the tutorial i create extconf.rb and MyTest.c . i installed the cygwin. in tha… --- ## [Add a string on the end of values before splitting new line](https://www.ruby-forum.com/t/add-a-string-on-the-end-of-values-before-splitting-new-line/162095)
**Author:** [@mmcolli00](https://www.ruby-forum.com/u/mmcolli00)\ **Replies:** 3\ **Last updated:** [March 6, 2009, 1:43pm UTC](https://www.ruby-forum.com/t/add-a-string-on-the-end-of-values-before-splitting-new-line/162095 "2009-03-06T13:43:33Z")
Hi again. I am starting a new topic since this question is not the same as my original topic started this morning. “It builds on to that question.” Originally I was reading a textfile that had values that were comma … --- ## [Moving from O.R.M. to O](https://www.ruby-forum.com/t/moving-from-o-r-m-to-o/157115)
**Author:** [@joran](https://www.ruby-forum.com/u/joran)\ **Replies:** 3\ **Last updated:** [January 7, 2009, 2:34pm UTC](https://www.ruby-forum.com/t/moving-from-o-r-m-to-o/157115 "2009-01-07T14:34:39Z")
Hi, I was reading some more Martin F. just now and then it hit me: Rails spends a lot of time on Object Relational Mapping. What if we could just skip that step and go straight to Object? Best Regards Joran --- ## [Simple question for processing array hash](https://www.ruby-forum.com/t/simple-question-for-processing-array-hash/146568)
**Author:** [@predhme](https://www.ruby-forum.com/u/predhme)\ **Replies:** 3\ **Last updated:** [August 22, 2008, 5:25pm UTC](https://www.ruby-forum.com/t/simple-question-for-processing-array-hash/146568 "2008-08-22T17:25:48Z")
Hey guys/gals I have three models… Request Problem AgendaItem the request and problem are setup as has\_one :agenda\_item, :as =\> :resource and the AgendaItem is setup as belongs\_to :resource, :polymorphic =\> true … --- ## [Tutorial ruby on rails](https://www.ruby-forum.com/t/tutorial-ruby-on-rails/143850)
**Author:** [@mauro](https://www.ruby-forum.com/u/mauro)\ **Replies:** 3\ **Last updated:** [July 24, 2008, 11:01am UTC](https://www.ruby-forum.com/t/tutorial-ruby-on-rails/143850 "2008-07-24T11:01:31Z")
ho visto questo sito: solo che da almeno un mese il link non funziona, sapete se il pdf e’ possibile scaricarlo da qualche altra parte? --- ## [Windows based Parser](https://www.ruby-forum.com/t/windows-based-parser/139837)
**Author:** [@drweb](https://www.ruby-forum.com/u/drweb)\ **Replies:** 3\ **Last updated:** [June 8, 2008, 1:18pm UTC](https://www.ruby-forum.com/t/windows-based-parser/139837 "2008-06-08T13:18:07Z")
Hi All! I need to parse a piece Ruby source code file. For that purpose, I need a Ruby parser (which can be used on windows plateform). I tried to configure ruby\_parser 1.0, but I am unable to configure it on windows … --- ## [IPv6 support for mswin](https://www.ruby-forum.com/t/ipv6-support-for-mswin/135915)
**Author:** [@MSKozuka](https://www.ruby-forum.com/u/MSKozuka)\ **Replies:** 3\ **Last updated:** [April 28, 2008, 9:58am UTC](https://www.ruby-forum.com/t/ipv6-support-for-mswin/135915 "2008-04-28T09:58:14Z")
ruby-dev MLe$B$N3’MM!"$O$8$a$^$7$F!#e(B e$B\>.DM$H$$$$$^$9!#e(B e$B8=:\_!“e(B1.8e$B7O!“e(B1.9e$B7O6&$K!“e(Bmswine$B$G$O@596K!$G$Oe(BIPv6e$B$,e(B e$B$&$^$/;H$($:e(B(e$B%X%C%@$,ITE,@Z$J$?$ae(Bipv6e$B$NM-L5$,\>o$K\<:GT$9$ke(… --- ## [Ayuda con mod\_rails y app lenta](https://www.ruby-forum.com/t/ayuda-con-mod-rails-y-app-lenta/135727)
**Author:** [@captaffy](https://www.ruby-forum.com/u/captaffy)\ **Replies:** 3\ **Last updated:** [April 24, 2008, 4:03pm UTC](https://www.ruby-forum.com/t/ayuda-con-mod-rails-y-app-lenta/135727 "2008-04-24T16:03:50Z")
Tengo una app de Rails funcionando con mod\_rails. El problema que tiene es que la primera vez que arranca (o si no se utiliza durante un buen rato) va muy lento, para después ir muy rápido el resto de consultas. ¿Q… --- ## [Ne perdez plus de temps, la vie est courte!](https://www.ruby-forum.com/t/ne-perdez-plus-de-temps-la-vie-est-courte/134623)
**Author:** [@fford](https://www.ruby-forum.com/u/fford)\ **Replies:** 3\ **Last updated:** [April 13, 2008, 12:33pm UTC](https://www.ruby-forum.com/t/ne-perdez-plus-de-temps-la-vie-est-courte/134623 "2008-04-13T12:33:53Z")
Bonjour, ce message s’adresse à toutes les personnes qui souhaitent voir la réussite à leur porte! Peu importe le niveau d’étude ou la classe sociale, tout être vivant en a toujours besoin de plus: du temps ! … --- ## [Cleaning up after stories](https://www.ruby-forum.com/t/cleaning-up-after-stories/132432)
**Author:** [@joe-dumoulin](https://www.ruby-forum.com/u/joe-dumoulin)\ **Replies:** 3\ **Last updated:** [March 21, 2008, 7:30am UTC](https://www.ruby-forum.com/t/cleaning-up-after-stories/132432 "2008-03-21T07:30:35Z")
do I have to manually clear out the database after a story runs? Seems like the data the story left is still in there. Joe --- ## [Test](https://www.ruby-forum.com/t/test/130500)
**Author:** [@John\_WSLong](https://www.ruby-forum.com/u/John_WSLong)\ **Replies:** 3\ **Last updated:** [February 28, 2008, 11:56pm UTC](https://www.ruby-forum.com/t/test/130500 "2008-02-28T23:56:59Z")
testing 1, 2, 3… – John L. http://wiseheartdesign.com --- ## [Zope/plone cache rewrite rules?](https://www.ruby-forum.com/t/zope-plone-cache-rewrite-rules/124671)
**Author:** [@Alexis\_Torres\_Garni](https://www.ruby-forum.com/u/Alexis_Torres_Garni)\ **Replies:** 3\ **Last updated:** [January 5, 2008, 6:40pm UTC](https://www.ruby-forum.com/t/zope-plone-cache-rewrite-rules/124671 "2008-01-05T18:40:57Z")
Hi guys, I have problems porting this apache mod\_rewrite rules to nginx rewrite rules, I have a zope server who talk with squid (configured like a reverse proxy), infront the squi we have apache2, the arch is this: pe… --- ## [Background process readling lines and responding](https://www.ruby-forum.com/t/background-process-readling-lines-and-responding/119708)
**Author:** [@braver](https://www.ruby-forum.com/u/braver)\ **Replies:** 3\ **Last updated:** [November 11, 2007, 9:09am UTC](https://www.ruby-forum.com/t/background-process-readling-lines-and-responding/119708 "2007-11-11T09:09:59Z")
Greetings – I’m debugging a way to call a command-line executable as a server. In normal life it behaves like grep, reading lines from stdin and printing responses to stdout. So I’m debugging the Ruby wrapper on gre… --- ## [Ruby interface to IEEE Std 1003.1](https://www.ruby-forum.com/t/ruby-interface-to-ieee-std-1003-1/114239)
**Author:** [@jeet\_ajay](https://www.ruby-forum.com/u/jeet_ajay)\ **Replies:** 3\ **Last updated:** [September 10, 2007, 9:01pm UTC](https://www.ruby-forum.com/t/ruby-interface-to-ieee-std-1003-1/114239 "2007-09-10T21:01:27Z")
Hi All Is there any ruby module that can act as ruby interface to IEEE Std 1003.1 ? I would highly appreciate any help Regards Ajay M. the butane lighter causes the pincushioning --- ## [Threaded c++ only USRP "cfile" dump](https://www.ruby-forum.com/t/threaded-c-only-usrp-cfile-dump/112574)
**Author:** [@yetanothergeek](https://www.ruby-forum.com/u/yetanothergeek)\ **Replies:** 3\ **Last updated:** [August 24, 2007, 12:51am UTC](https://www.ruby-forum.com/t/threaded-c-only-usrp-cfile-dump/112574 "2007-08-24T00:51:16Z")
Recently I have been asking questions about overruns, threaded blocks, and c++ only USRP reading. My application requires uninterrupted data, which I was unable to get from the USRP with my laptop, even just recordin… --- ## [SCP Ruby](https://www.ruby-forum.com/t/scp-ruby/109041)
**Author:** [@Ari\_B](https://www.ruby-forum.com/u/Ari_B)\ **Replies:** 3\ **Last updated:** [July 11, 2007, 2:24am UTC](https://www.ruby-forum.com/t/scp-ruby/109041 "2007-07-11T02:24:30Z")
Hey all, What would be the best way to use SCP through ruby? I’m looking to use it to connect to an AFP port on a mac. THanks, ~ Ari English is like a pseudo-random number generator - there are a bajillion rules to… --- ## [Accessing gems from /home dir](https://www.ruby-forum.com/t/accessing-gems-from-home-dir/93023)
**Author:** [@jzakiya](https://www.ruby-forum.com/u/jzakiya)\ **Replies:** 3\ **Last updated:** [April 30, 2007, 12:56am UTC](https://www.ruby-forum.com/t/accessing-gems-from-home-dir/93023 "2007-04-30T00:56:48Z")
I have Linux on a Toshiba Satellite laptop. In my home dir I’m running Ruby 1.8.6. In my root dir I have Ruby 1.8.4 which was installed from my distro’s (PCLinuxOS) repositories. All my gems are loaded and run under … --- ## [Ruby conditional operator ? :](https://www.ruby-forum.com/t/ruby-conditional-operator/93152)
**Author:** [@yaxm](https://www.ruby-forum.com/u/yaxm)\ **Replies:** 3\ **Last updated:** [April 28, 2007, 11:33am UTC](https://www.ruby-forum.com/t/ruby-conditional-operator/93152 "2007-04-28T11:33:00Z")
Hi, in java, I can use ? : shorthand operators to ensure s is assigned to some value. String s = s == null ? “” : s; Is there similar shorthand operator in Ruby? Thanks. Yaxm --- ## [Error: private method \`gsub!' called for](https://www.ruby-forum.com/t/error-private-method-gsub-called-for/90656)
**Author:** [@emili](https://www.ruby-forum.com/u/emili)\ **Replies:** 3\ **Last updated:** [March 31, 2007, 12:18pm UTC](https://www.ruby-forum.com/t/error-private-method-gsub-called-for/90656 "2007-03-31T12:18:01Z")
A ver si alguien me puede ayudar porque no encuentro la manera de solucionarlo. Estoy trabajando con una aplicación que utiliza el plugin Globalize. Tengo una tabla de páginas y una de menús donde hay un permalink … --- ## [Colocar id o nombre a un start\_form\_tag](https://www.ruby-forum.com/t/colocar-id-o-nombre-a-un-start-form-tag/89392)
**Author:** [@Joselo](https://www.ruby-forum.com/u/Joselo)\ **Replies:** 3\ **Last updated:** [March 20, 2007, 3:30pm UTC](https://www.ruby-forum.com/t/colocar-id-o-nombre-a-un-start-form-tag/89392 "2007-03-20T15:30:58Z")
Hola, como puedo pasarle atributos HTML a un start\_form\_tag como el identificador del formulario o el nombre. Si me pueden ayudar les agradesco de antemano. --- ## [Capistrano/Rake integration is deprecated](https://www.ruby-forum.com/t/capistrano-rake-integration-is-deprecated/89040)
**Author:** [@Encapsulin](https://www.ruby-forum.com/u/Encapsulin)\ **Replies:** 3\ **Last updated:** [March 16, 2007, 8:28pm UTC](https://www.ruby-forum.com/t/capistrano-rake-integration-is-deprecated/89040 "2007-03-16T20:28:19Z")
Hello everybody, I’m trying to include capistrano support into RoR application, as descripbed in the 2nd version of the Agile Rails book. But after invoking the command : rake remote:cold\_deploy I’ve received the mes… --- ## [Stopping spam registration on acts\_as\_authenticated](https://www.ruby-forum.com/t/stopping-spam-registration-on-acts-as-authenticated/86184)
**Author:** [@piers](https://www.ruby-forum.com/u/piers)\ **Replies:** 3\ **Last updated:** [February 20, 2007, 5:43pm UTC](https://www.ruby-forum.com/t/stopping-spam-registration-on-acts-as-authenticated/86184 "2007-02-20T17:43:25Z")
Hi I’ve got a\_a\_a running on my site, and it’s working great, but … I’ve just noticed that one of the new users email addresses is a spammer’s address. And there are a whole batch of slightly suspect new users calle… --- ## [Ruby, con VM Smalltalk-style](https://www.ruby-forum.com/t/ruby-con-vm-smalltalk-style/85567)
**Author:** [@Massimiliano\_M](https://www.ruby-forum.com/u/Massimiliano_M)\ **Replies:** 3\ **Last updated:** [February 20, 2007, 4:08pm UTC](https://www.ruby-forum.com/t/ruby-con-vm-smalltalk-style/85567 "2007-02-20T16:08:07Z")
Rubinius. Da una rapida occhiata ai riassunti, sembra stiano andando avanti come treni: http://journal.kittensoft.org/rubinius – Massimiliano M. code: http://dev.hyperstruct.net blog: http://blog.hyperstruct.net --- ## [Syntax is killing me! instance var in labels](https://www.ruby-forum.com/t/syntax-is-killing-me-instance-var-in-labels/85828)
**Author:** [@miked](https://www.ruby-forum.com/u/miked)\ **Replies:** 3\ **Last updated:** [February 16, 2007, 6:15pm UTC](https://www.ruby-forum.com/t/syntax-is-killing-me-instance-var-in-labels/85828 "2007-02-16T18:15:37Z")
Hi: I’ve got a text field tag with a value. In that value, I want to use a local variable. I can’t seem to get the syntax right. Here’s what I’ve tried: \<%= text\_field\_tag(‘step\_1’, ‘enter Task’ @tasks ‘here’, {})… --- ## [Polymorphic either or but not both](https://www.ruby-forum.com/t/polymorphic-either-or-but-not-both/84591)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 3\ **Last updated:** [February 6, 2007, 3:34pm UTC](https://www.ruby-forum.com/t/polymorphic-either-or-but-not-both/84591 "2007-02-06T15:34:26Z")
I am trying to create a generic person model. Then subclass it as either a professor or an author. The only problem is that since some professors are authors, I don’t want duplicate entries. Any ideas on how to handle… --- ## [\[ANN\] Subtlety: RSS For Your SVN](https://www.ruby-forum.com/t/ann-subtlety-rss-for-your-svn/82922)
**Author:** [@supasta](https://www.ruby-forum.com/u/supasta)\ **Replies:** 3\ **Last updated:** [January 22, 2007, 8:27pm UTC](https://www.ruby-forum.com/t/ann-subtlety-rss-for-your-svn/82922 "2007-01-22T20:27:30Z")
Hello folks, As many of us are using Piston (or SVK) to manage our Rails plugins, I thought I’d put out a plug for my newest creation. It is Subtlety. Subtlety takes a remote, public subversion repository (http:// or … [Previous page](https://www.ruby-forum.com/top.md?page=1594&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1596&per_page=50)