# Top **URL:** https://www.ruby-forum.com/top.md?page=1470 [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:** 1471 --- ## [Scripting an rvm command](https://www.ruby-forum.com/t/scripting-an-rvm-command/198952)
**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 3\ **Last updated:** [November 11, 2010, 7:29am UTC](https://www.ruby-forum.com/t/scripting-an-rvm-command/198952 "2010-11-11T07:29:56Z")
Hi All, sorry for this dumb question, but i’m getting zero iq as of this moment :slight\_smile: i cannot seem to run properly an rvm command inside a script file. my objective is to run a ruby script on all rvm versio… --- ## [Shoes as Gems or other such](https://www.ruby-forum.com/t/shoes-as-gems-or-other-such/193984)
**Author:** [@Handy\_G](https://www.ruby-forum.com/u/Handy_G)\ **Replies:** 3\ **Last updated:** [August 27, 2010, 5:19pm UTC](https://www.ruby-forum.com/t/shoes-as-gems-or-other-such/193984 "2010-08-27T17:19:34Z")
I was just checking out shoes. While I like it, I am a bit concerned. The standard way of using shoes is to download shoes and use ruby from shoes, but what I would like to do is download shoes as a gem and use it fro… --- ## [How to debug and profile rails library code ( in windows )](https://www.ruby-forum.com/t/how-to-debug-and-profile-rails-library-code-in-windows/185547)
**Author:** [@wonko](https://www.ruby-forum.com/u/wonko)\ **Replies:** 3\ **Last updated:** [March 22, 2010, 4:57pm UTC](https://www.ruby-forum.com/t/how-to-debug-and-profile-rails-library-code-in-windows/185547 "2010-03-22T16:57:53Z")
Hi, I have a project on windows using rails 2.3.5, ruby 1.8.6, mysql 5.0.28, and mysql gem 2.8.1. I am trying to debug a problem where it seems like each rails thread hangs before it has the chance to release the db … --- ## [1.9$B$N(Brequire$B$,CY$$(B](https://www.ruby-forum.com/t/1-9-b-n-brequire-b-cy-b/185056)
**Author:** [@Shugo\_M](https://www.ruby-forum.com/u/Shugo_M)\ **Replies:** 3\ **Last updated:** [March 13, 2010, 2:25am UTC](https://www.ruby-forum.com/t/1-9-b-n-brequire-b-cy-b/185056 "2010-03-13T02:25:01Z")
前田です。 またYehuda K.æƒ…å ±ãªã®ã§ã™ãŒã€Ruby 1.9で、$:ã®è¦ç´ ãŒå¤šã„ã¨requireが遅いようです。 defiant:build$ cat t.rb 1000.times { $:.push “/opt/ruby/1.8” } 1000.times do require “rat… --- ## [QueryCache and AR objects](https://www.ruby-forum.com/t/querycache-and-ar-objects/184014)
**Author:** [@plambert](https://www.ruby-forum.com/u/plambert)\ **Replies:** 3\ **Last updated:** [February 25, 2010, 12:05pm UTC](https://www.ruby-forum.com/t/querycache-and-ar-objects/184014 "2010-02-25T12:05:01Z")
I was hoping that the Rails’ QueryCache might cache the ActiveRecord objects it creates and not just the SQL result set, but some experimentation shows that this is not the case. For example: ActiveRecord::Base.cac… --- ## [High-level wrappers for Java APIs](https://www.ruby-forum.com/t/high-level-wrappers-for-java-apis/183385)
**Author:** [@iceburgh](https://www.ruby-forum.com/u/iceburgh)\ **Replies:** 3\ **Last updated:** [February 15, 2010, 11:47am UTC](https://www.ruby-forum.com/t/high-level-wrappers-for-java-apis/183385 "2010-02-15T11:47:48Z")
I’m interested in using Jena (a Java-based Semantic Web framework) via JRuby. The basic functionality of the API is already usable, but I’d like to create a high-level wrapper that “rubifies” the API to make it more … --- ## [Rss?](https://www.ruby-forum.com/t/rss/181842)
**Author:** [@rogerdpack](https://www.ruby-forum.com/u/rogerdpack)\ **Replies:** 3\ **Last updated:** [January 19, 2010, 6:36pm UTC](https://www.ruby-forum.com/t/rss/181842 "2010-01-19T18:36:23Z")
Is there an easy jruby way to get the rss of the current process? Just wondering. Thanks. -r --- ## [Get all emails in a string?](https://www.ruby-forum.com/t/get-all-emails-in-a-string/177225)
**Author:** [@josh](https://www.ruby-forum.com/u/josh)\ **Replies:** 3\ **Last updated:** [October 14, 2009, 6:18am UTC](https://www.ruby-forum.com/t/get-all-emails-in-a-string/177225 "2009-10-14T06:18:37Z")
Hi all I know this question is quite old, but I need to detect all the email addresses in a string. I guess I could use a RegEx, and I stumbled upon TMail that seems to do a great job validating emails. But I just can… --- ## [Is it possible to buy a RFX900 without the filter?](https://www.ruby-forum.com/t/is-it-possible-to-buy-a-rfx900-without-the-filter/166250)
**Author:** [@jhon](https://www.ruby-forum.com/u/jhon)\ **Replies:** 3\ **Last updated:** [April 24, 2009, 3:48pm UTC](https://www.ruby-forum.com/t/is-it-possible-to-buy-a-rfx900-without-the-filter/166250 "2009-04-24T15:48:51Z")
Hi,  I read the discuss-gnuradio list and know that I need to bypass the filter with a capacitor and cut away the filter. I would like to know if it is possible to get a RFX900 which has removed the filter when … --- ## [Using JRuby on Rails with GF V2 on Windows... sharing some of my experiences](https://www.ruby-forum.com/t/using-jruby-on-rails-with-gf-v2-on-windows-sharing-some-of-my-experiences/166185)
**Author:** [@Jay\_McGaffigan](https://www.ruby-forum.com/u/Jay_McGaffigan)\ **Replies:** 3\ **Last updated:** [April 22, 2009, 9:18pm UTC](https://www.ruby-forum.com/t/using-jruby-on-rails-with-gf-v2-on-windows-sharing-some-of-my-experiences/166185 "2009-04-22T21:18:55Z")
Hi all, I just wanted to share some things we found over the last few months working with JRuby on Rails on Glassfish V2 UR 2 on a Windows 2k3 platform. In fact I added this information to the JRuby wiki so instead o… --- ## [My bug, nefarious scraper or a legitimate browser plugin?](https://www.ruby-forum.com/t/my-bug-nefarious-scraper-or-a-legitimate-browser-plugin/164267)
**Author:** [@jshow](https://www.ruby-forum.com/u/jshow)\ **Replies:** 3\ **Last updated:** [April 1, 2009, 4:48pm UTC](https://www.ruby-forum.com/t/my-bug-nefarious-scraper-or-a-legitimate-browser-plugin/164267 "2009-04-01T16:48:21Z")
I’ve been faced the the following symptoms for some time. I have links coded as :post or :put, so I can make sure that bots aren’t hitting particular links. But it something is either hitting them as :get through an e… --- ## [What is the best way to update more that 1 div in AJAX call](https://www.ruby-forum.com/t/what-is-the-best-way-to-update-more-that-1-div-in-ajax-call/164417)
**Author:** [@tkbeili](https://www.ruby-forum.com/u/tkbeili)\ **Replies:** 3\ **Last updated:** [April 1, 2009, 8:20am UTC](https://www.ruby-forum.com/t/what-is-the-best-way-to-update-more-that-1-div-in-ajax-call/164417 "2009-04-01T08:20:32Z")
Hello, I want to update more than 1 div inside the page with 1 AJAX call. I noticed you can only render 1 at a time in Rails methods and also you can only set 1 update: inside form\_remote\_for. What is the best way to… --- ## [Using count += 1, code won't change value in output](https://www.ruby-forum.com/t/using-count-1-code-wont-change-value-in-output/155855)
**Author:** [@mmcolli00](https://www.ruby-forum.com/u/mmcolli00)\ **Replies:** 3\ **Last updated:** [December 17, 2008, 4:55pm UTC](https://www.ruby-forum.com/t/using-count-1-code-wont-change-value-in-output/155855 "2008-12-17T16:55:57Z")
This is supposed to count every line in a file that contails the string ‘0004343’ however, when I use the puts it will only output 1 and 0. My file contains 8 instances of ‘0004343’ so I know that this isn’t right. I … --- ## [Extracting information from "john-2222-8888@domain.com"](https://www.ruby-forum.com/t/extracting-information-from-john-2222-8888-domain-com/151799)
**Author:** [@adistarmid](https://www.ruby-forum.com/u/adistarmid)\ **Replies:** 3\ **Last updated:** [October 26, 2008, 1:20am UTC](https://www.ruby-forum.com/t/extracting-information-from-john-2222-8888-domain-com/151799 "2008-10-26T01:20:25Z")
Hello, I’m wondering how you’d extract information from an email address like “removed\_email\_address@domain.invalid” to get these results from that email: @player\_id = 2222 @game\_id = 8888 I’m thinking it’s somethin… --- ## [Relazionare tabelle con chiavi multiple](https://www.ruby-forum.com/t/relazionare-tabelle-con-chiavi-multiple/142709)
**Author:** [@triplem](https://www.ruby-forum.com/u/triplem)\ **Replies:** 3\ **Last updated:** [July 10, 2008, 6:52pm UTC](https://www.ruby-forum.com/t/relazionare-tabelle-con-chiavi-multiple/142709 "2008-07-10T18:52:56Z")
Con rails 2.1.0 stavo provando a relazionare tabelle su sql server che hanno chiavi multiple e relazionate tramite colonne che non sono chiavi primarie. Sulla documentazione del framework non ho trovato nulla e mi son… --- ## [Opposite of Cache Sweeper?](https://www.ruby-forum.com/t/opposite-of-cache-sweeper/142071)
**Author:** [@iplat](https://www.ruby-forum.com/u/iplat)\ **Replies:** 3\ **Last updated:** [July 3, 2008, 8:27pm UTC](https://www.ruby-forum.com/t/opposite-of-cache-sweeper/142071 "2008-07-03T20:27:50Z")
I’m looking for an acceptable way to cache images when they are inserted into the database. Essentially an observer for the model, however, i feel that this is not a concern of the model. Currently i’m using the cache… --- ## [Kommentare erstellen](https://www.ruby-forum.com/t/kommentare-erstellen/139476)
**Author:** [@skorpions77](https://www.ruby-forum.com/u/skorpions77)\ **Replies:** 3\ **Last updated:** [June 4, 2008, 10:07am UTC](https://www.ruby-forum.com/t/kommentare-erstellen/139476 "2008-06-04T10:07:32Z")
Hi Leute, ich habe meine Bilder hochgeladen und würde nun gerne dazu die Möglichkeit geben Kommentare zu schreiben. Gibt es hierzu schon tutorials oder plugins oder hat jemand eine idee wie man das selber schnell u… --- ## [Zone de texte](https://www.ruby-forum.com/t/zone-de-texte/129933)
**Author:** [@hhh](https://www.ruby-forum.com/u/hhh)\ **Replies:** 3\ **Last updated:** [February 24, 2008, 7:54pm UTC](https://www.ruby-forum.com/t/zone-de-texte/129933 "2008-02-24T19:54:07Z")
Bonjour à tous, J’essaye de créer une zone de texte (ou autre composant) avec une minium de mise en page (gras, italique, retour à la ligne) mais je n’arrive pas. Votre aide m’est précieuse. Merci. --- ## [Définir l'attribut "title" avec link\_to](https://www.ruby-forum.com/t/da-finir-lattribut-title-avec-link-to/128400)
**Author:** [@magikman](https://www.ruby-forum.com/u/magikman)\ **Replies:** 3\ **Last updated:** [February 7, 2008, 1:52pm UTC](https://www.ruby-forum.com/t/da-finir-lattribut-title-avec-link-to/128400 "2008-02-07T13:52:50Z")
Bonjour à tous et merci de l’attention que vous porterez à ma question. Je viens de découvrir RoR et j’essaie de faire une mini application web. Je suis confronté au problème de l’accessibilité avec le tag link\_t… --- ## [2008 New Year Log-in problem?](https://www.ruby-forum.com/t/2008-new-year-log-in-problem/124728)
**Author:** [@Jon\_Phillips\_S\_Stas](https://www.ruby-forum.com/u/Jon_Phillips_S_Stas)\ **Replies:** 3\ **Last updated:** [January 1, 2008, 10:35pm UTC](https://www.ruby-forum.com/t/2008-new-year-log-in-problem/124728 "2008-01-01T22:35:48Z")
Hey guys, I really appreciate the help; I’m a relative Rails newbie who has been managing the application after our main developer moved on. Everything has been working fine until today, Jan 1, 2008, when our users c… --- ## [Hiding Extensions](https://www.ruby-forum.com/t/hiding-extensions/124557)
**Author:** [@mahadewa](https://www.ruby-forum.com/u/mahadewa)\ **Replies:** 3\ **Last updated:** [December 30, 2007, 7:42pm UTC](https://www.ruby-forum.com/t/hiding-extensions/124557 "2007-12-30T19:42:22Z")
I’m working on some extensions that I’d like to keep the user from turning off. Is there some way to keep users from disabling (or, better yet, even seeing) extensions in the admin ui? It seems like Shards would be a… --- ## [Attachment\_fu avec Core Image](https://www.ruby-forum.com/t/attachment-fu-avec-core-image/123382)
**Author:** [@Jean-FranSSSSois\_Tr](https://www.ruby-forum.com/u/Jean-FranSSSSois_Tr)\ **Replies:** 3\ **Last updated:** [December 18, 2007, 11:25am UTC](https://www.ruby-forum.com/t/attachment-fu-avec-core-image/123382 "2007-12-18T11:25:16Z")
Wow pour le principe ! http://redartisan.com/2007/12/12/attachment-fu-with-core-image – Jean-François (spéciale dédi aux macounets de la liste). – Ruby ( http://www.rubyfrance.org ) on Rails ( http://www.railsfrance.… --- ## [Kicking off external processes](https://www.ruby-forum.com/t/kicking-off-external-processes/113192)
**Author:** [@josh](https://www.ruby-forum.com/u/josh)\ **Replies:** 3\ **Last updated:** [August 28, 2007, 8:32pm UTC](https://www.ruby-forum.com/t/kicking-off-external-processes/113192 "2007-08-28T20:32:28Z")
I need to be able to kick off a (relatively) long running process that runs outside of the normal RoR queue. BackgrounDrb is out of the question pretty much because shared hosts are fond of killing it. I don’t neces… --- ## [NetBeans IDE6 M10 and c-ruby](https://www.ruby-forum.com/t/netbeans-ide6-m10-and-c-ruby/111438)
**Author:** [@daociyiyou](https://www.ruby-forum.com/u/daociyiyou)\ **Replies:** 3\ **Last updated:** [August 8, 2007, 3:51am UTC](https://www.ruby-forum.com/t/netbeans-ide6-m10-and-c-ruby/111438 "2007-08-08T03:51:26Z")
hello: I have a NetBeans IDE6 M10 with something jruby in it,but what i have learned is c-ruby and ruby on rails.How do i install c-ruby and ruby on rails in NetBeans IDE6 M10 to design ruby on rails programme? Thank… --- ## [Problem with start/end of burst inband FPGA code](https://www.ruby-forum.com/t/problem-with-start-end-of-burst-inband-fpga-code/111014)
**Author:** [@george\_n](https://www.ruby-forum.com/u/george_n)\ **Replies:** 3\ **Last updated:** [August 2, 2007, 2:49am UTC](https://www.ruby-forum.com/t/problem-with-start-end-of-burst-inband-fpga-code/111014 "2007-08-02T02:49:43Z")
Hey all, We’re looking for someone to look over our shoulder on an inband FPGA problem we’ve been stuck on for a couple days now. The problem is that we never had code that throws out additional packets in a burst if… --- ## [Cgi sono un po nel pallone](https://www.ruby-forum.com/t/cgi-sono-un-po-nel-pallone/104210)
**Author:** [@sulfarom](https://www.ruby-forum.com/u/sulfarom)\ **Replies:** 3\ **Last updated:** [May 16, 2007, 1:52pm UTC](https://www.ruby-forum.com/t/cgi-sono-un-po-nel-pallone/104210 "2007-05-16T13:52:11Z")
Sicuramente manca qualcosa affinche’ questo cgi funzioni, non devo creare nuove pagine ne mandare a video alcunche’, devo solo riempire un database ldap con il contenuto dei campi di un form: #!/usr/bin/ruby require … --- ## [@ vs self in models?](https://www.ruby-forum.com/t/vs-self-in-models/91268)
**Author:** [@jemminger](https://www.ruby-forum.com/u/jemminger)\ **Replies:** 3\ **Last updated:** [April 6, 2007, 8:00pm UTC](https://www.ruby-forum.com/t/vs-self-in-models/91268 "2007-04-06T20:00:26Z")
i’ve seen both of these syntaxes before and have also used both in my own models: class Foo def get\_bar @bar end end and class Foo def get\_bar self.bar end end seemingly with no difference… i’m a nuby though… --- ## [Best platform for production deployment of RoR applications](https://www.ruby-forum.com/t/best-platform-for-production-deployment-of-ror-applications/90113)
**Author:** [@David\_JSOrman](https://www.ruby-forum.com/u/David_JSOrman)\ **Replies:** 3\ **Last updated:** [March 26, 2007, 8:33pm UTC](https://www.ruby-forum.com/t/best-platform-for-production-deployment-of-ror-applications/90113 "2007-03-26T20:33:21Z")
Hi, I’m going to be setting up a small server farm for my production RoR application deployments. I’m now at the point I need to pick what software I’ll be running/management techniques. So, my question is, what OS (… --- ## [Setting GEM\_PATH in environment.rb](https://www.ruby-forum.com/t/setting-gem-path-in-environment-rb/87212)
**Author:** [@hatless](https://www.ruby-forum.com/u/hatless)\ **Replies:** 0\ **Last updated:** [February 28, 2007, 10:22pm UTC](https://www.ruby-forum.com/t/setting-gem-path-in-environment-rb/87212 "2007-02-28T22:22:32Z")
This isn’t a hosting-related question. I’m not looking for a way to set the GEM\_PATH in a shell script. Instead, I’m trying to load gems from both the systemwide gem path and from a directory of app-specific gems I’ve… --- ## [Saving class with array property with YAML](https://www.ruby-forum.com/t/saving-class-with-array-property-with-yaml/84359)
**Author:** [@Martin\_MSSS\_ller](https://www.ruby-forum.com/u/Martin_MSSS_ller)\ **Replies:** 3\ **Last updated:** [February 3, 2007, 6:00pm UTC](https://www.ruby-forum.com/t/saving-class-with-array-property-with-yaml/84359 "2007-02-03T18:00:52Z")
Hello I’m new to Ruby and unfortuantly I can’t find an example anywhere to the following problem. I have the following class: class Article attr\_accessor :author attr\_accessor :title def inititialize(author, title… --- ## [ImportError on make check](https://www.ruby-forum.com/t/importerror-on-make-check/83998)
**Author:** [@Trond\_D](https://www.ruby-forum.com/u/Trond_D)\ **Replies:** 3\ **Last updated:** [January 31, 2007, 7:55pm UTC](https://www.ruby-forum.com/t/importerror-on-make-check/83998 "2007-01-31T19:55:55Z")
Hi everybody, I just cant figure this out, so I have to ask here: I am creating a custom block, but when running “make check”, I get an ImportError. A small part of the output of make check is included below, and the … --- ## [Ar\_fixtures "broken?" in rails 1.2.1?](https://www.ruby-forum.com/t/ar-fixtures-broken-in-rails-1-2-1/83924)
**Author:** [@byrnejb](https://www.ruby-forum.com/u/byrnejb)\ **Replies:** 3\ **Last updated:** [January 30, 2007, 9:54pm UTC](https://www.ruby-forum.com/t/ar-fixtures-broken-in-rails-1-2-1/83924 "2007-01-30T21:54:46Z")
I am trying to use the plugin ar\_fixtures that I have just installed using script/plugins install ar\_fixtures I have a model called login $ ll app/models/l\* -rw-rw-r-- 1 byrnejb byrnejb 125 2007-01-17 16:39 app/mode… --- ## [RDS blocks](https://www.ruby-forum.com/t/rds-blocks/76833)
**Author:** [@matteo\_c](https://www.ruby-forum.com/u/matteo_c)\ **Replies:** 3\ **Last updated:** [November 21, 2006, 4:35pm UTC](https://www.ruby-forum.com/t/rds-blocks/76833 "2006-11-21T16:35:43Z")
Hello, I’ve started playing around with the RDS blocks and examples, but I found that the blocks do not compile as taken from the tgz that was posted on the list some time ago. In order to make them compile, I had to… --- ## [What is the best way to move rails application](https://www.ruby-forum.com/t/what-is-the-best-way-to-move-rails-application/75923)
**Author:** [@pablo](https://www.ruby-forum.com/u/pablo)\ **Replies:** 3\ **Last updated:** [November 14, 2006, 12:54pm UTC](https://www.ruby-forum.com/t/what-is-the-best-way-to-move-rails-application/75923 "2006-11-14T12:54:24Z")
Hello… I am a rails newbie. What are the best ways to move rails application to another server, what should i check and do before that? Just copying the directory tree usually doesnt work for me. --- ## [Re: Niente continuationsnègreen threads?](https://www.ruby-forum.com/t/re-niente-continuationsna-green-threads/74903)
**Author:** [@gabriele\_renzi](https://www.ruby-forum.com/u/gabriele_renzi)\ **Replies:** 3\ **Last updated:** [November 7, 2006, 11:05am UTC](https://www.ruby-forum.com/t/re-niente-continuationsna-green-threads/74903 "2006-11-07T11:05:50Z")
(scusate il top posting, yahoo mail 2 é tonto…) Il problema dei green thread é che onestamente, su windows non hanno mai funzionato bene, perché select() é rotta e funziona solo con i socket, e nessuno ha mai fornito … --- ## [How to format an array](https://www.ruby-forum.com/t/how-to-format-an-array/72915)
**Author:** [@alex-osu3](https://www.ruby-forum.com/u/alex-osu3)\ **Replies:** 3\ **Last updated:** [October 20, 2006, 5:30pm UTC](https://www.ruby-forum.com/t/how-to-format-an-array/72915 "2006-10-20T17:30:15Z")
Hi all, I have an array \[1.0, 2.0, 3, 4,5,6\]. I want to format all the elements within the array into to this format “%5.3f”, that is 5 spaces/characters for each number/element, followed by 3 floating points. Any he… --- ## [How to pass users over to ASP.Net app seamlessly?](https://www.ruby-forum.com/t/how-to-pass-users-over-to-asp-net-app-seamlessly/70835)
**Author:** [@magpie](https://www.ruby-forum.com/u/magpie)\ **Replies:** 3\ **Last updated:** [October 4, 2006, 9:59am UTC](https://www.ruby-forum.com/t/how-to-pass-users-over-to-asp-net-app-seamlessly/70835 "2006-10-04T09:59:07Z")
I am developing a Rails app and I’m considering using LGXReport ( see http://www.logixml.com/rdPage.aspx?rdReport=LGXReport ) Worth checking out by the way, its free. Anyway, its a ASP.Net app and I’m using SQL Server… --- ## [Migration and Mysql row ID](https://www.ruby-forum.com/t/migration-and-mysql-row-id/99237)
**Author:** [@xia](https://www.ruby-forum.com/u/xia)\ **Replies:** 3\ **Last updated:** [July 24, 2006, 5:24am UTC](https://www.ruby-forum.com/t/migration-and-mysql-row-id/99237 "2006-07-24T05:24:03Z")
Apologies if this has been discussed before, but with the search function down its hard to find out if it has The first Agile book recommended using the automatically assigned row id of an object as a foreign key refe… --- ## [OT: Radrails](https://www.ruby-forum.com/t/ot-radrails/98558)
**Author:** [@zanoni](https://www.ruby-forum.com/u/zanoni)\ **Replies:** 3\ **Last updated:** [July 16, 2006, 3:05pm UTC](https://www.ruby-forum.com/t/ot-radrails/98558 "2006-07-16T15:05:01Z")
Sorry, but I have tried signing up for the RadRails list and never can get a confirmation email. I think it may not exist. Anyway, I created a project using just cli, now I’m trying to import the project with no suc… --- ## [non-ASCII characters into equivalent ASCII](https://www.ruby-forum.com/t/non-ascii-characters-into-equivalent-ascii/97330)
**Author:** [@Dmitrii\_D](https://www.ruby-forum.com/u/Dmitrii_D)\ **Replies:** 3\ **Last updated:** [July 6, 2006, 1:08pm UTC](https://www.ruby-forum.com/t/non-ascii-characters-into-equivalent-ascii/97330 "2006-07-06T13:08:35Z")
What is the correctr Ruby-way to transform non-ASCII characters into their sort-of equivalent ASCII characters? That is, how do I transform, say, Turkish characters ýðüþöçÝÐÜÞÖÇ into corresponding igusocIGUSOC? For Ru… --- ## [Overiding method in String](https://www.ruby-forum.com/t/overiding-method-in-string/63703)
**Author:** [@bmihelac](https://www.ruby-forum.com/u/bmihelac)\ **Replies:** 3\ **Last updated:** [June 17, 2006, 10:12pm UTC](https://www.ruby-forum.com/t/overiding-method-in-string/63703 "2006-06-17T22:12:19Z")
Do I do something wrong here or I cannot override method upcase in String? class String def upcase super.upcase end end “abc”.upcase Thanx for any help, Bojan M. --- ## [Generating select lists from collections](https://www.ruby-forum.com/t/generating-select-lists-from-collections/47648)
**Author:** [@jemminger](https://www.ruby-forum.com/u/jemminger)\ **Replies:** 3\ **Last updated:** [May 17, 2006, 7:27pm UTC](https://www.ruby-forum.com/t/generating-select-lists-from-collections/47648 "2006-05-17T19:27:39Z")
working through “four days on rails” (http://www.rails4days.pwp.blueyonder.co.uk/Rails4Days.pdf http://www.rails4days.pwp.blueyonder.co.uk/Rails4Days.pdf ), day three has me building a select list like so \<%= opti… --- ## [Cant run my Rails app!](https://www.ruby-forum.com/t/cant-run-my-rails-app/57187)
**Author:** [@jadzien](https://www.ruby-forum.com/u/jadzien)\ **Replies:** 3\ **Last updated:** [April 7, 2006, 7:30pm UTC](https://www.ruby-forum.com/t/cant-run-my-rails-app/57187 "2006-04-07T19:30:56Z")
Boy, this is a very weird feeling. Excitement mixed with frustration! Am really excited to learn Ruby and was following the examples of Ruby For Rails e-book (manning) and finally, after getting all the coding and set… --- ## [Re: Discuss-gnuradio Digest, Vol 40, Issue 39](https://www.ruby-forum.com/t/re-discuss-gnuradio-digest-vol-40-issue-39/55658)
**Author:** [@Ges](https://www.ruby-forum.com/u/Ges)\ **Replies:** 3\ **Last updated:** [March 27, 2006, 8:29pm UTC](https://www.ruby-forum.com/t/re-discuss-gnuradio-digest-vol-40-issue-39/55658 "2006-03-27T20:29:45Z")
Hi Eric, As an added note to my last post, in case the gr-usrp code is not being compiled into a shared library, I could probably create one using the object files present. Am I right? If so, I am a bit weary of the c… --- ## [Something wrong with content\_columns](https://www.ruby-forum.com/t/something-wrong-with-content-columns/85314)
**Author:** [@Dattatraya\_G](https://www.ruby-forum.com/u/Dattatraya_G)\ **Replies:** 3\ **Last updated:** [March 22, 2006, 4:33pm UTC](https://www.ruby-forum.com/t/something-wrong-with-content-columns/85314 "2006-03-22T16:33:57Z")
I have a database with a couple of tables. One table called spares has foreign keys in another called equipment. When I create a new record, it is added to the spares table however the list action does not show all th… --- ## [Quickest way to do this string op](https://www.ruby-forum.com/t/quickest-way-to-do-this-string-op/80336)
**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\ **Replies:** 3\ **Last updated:** [March 13, 2006, 10:20pm UTC](https://www.ruby-forum.com/t/quickest-way-to-do-this-string-op/80336 "2006-03-13T22:20:29Z")
What’s the quickest way to turn “BOCA RATON” into “Boca Raton”? --- ## ["Segmentation fault" on import script](https://www.ruby-forum.com/t/segmentation-fault-on-import-script/100030)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 3\ **Last updated:** [February 2, 2006, 1:26pm UTC](https://www.ruby-forum.com/t/segmentation-fault-on-import-script/100030 "2006-02-02T13:26:14Z")
Hi gang. Sorry I haven’t been able to respond to my last post about Stop Word dictionaries. Been all too busy, but the posted info was very useful. Anyways, I have a bit of a situation. I have a collection of files, … --- ## [Parsing key-value files](https://www.ruby-forum.com/t/parsing-key-value-files/56256)
**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\ **Replies:** 3\ **Last updated:** [January 7, 2006, 1:37pm UTC](https://www.ruby-forum.com/t/parsing-key-value-files/56256 "2006-01-07T13:37:07Z")
Hi, I am very very new to both Ruby and Ruby on Rails. I have been given a task to create a web application, which is able to edit individual entries in a key-value file. In other works, I would need to create an app… --- ## [Where to place a global function](https://www.ruby-forum.com/t/where-to-place-a-global-function/51763)
**Author:** [@spiz](https://www.ruby-forum.com/u/spiz)\ **Replies:** 3\ **Last updated:** [January 6, 2006, 9:22pm UTC](https://www.ruby-forum.com/t/where-to-place-a-global-function/51763 "2006-01-06T21:22:01Z")
Hi all, I have a little function called format\_price(price) that simply formats the argument as a dollar sign, dollar amount, dot and penny amount. Then, in a .rhtml file, I could do this: \<%= format\_price(item.unit… --- ## [YAML - How to load data directly](https://www.ruby-forum.com/t/yaml-how-to-load-data-directly/48895)
**Author:** [@etienne.durand](https://www.ruby-forum.com/u/etienne.durand)\ **Replies:** 3\ **Last updated:** [November 26, 2005, 4:26pm UTC](https://www.ruby-forum.com/t/yaml-how-to-load-data-directly/48895 "2005-11-26T16:26:06Z")
Hi, I would like to fill up a development database with some data (YAML files). YAML is ready, but I don’t have any clue to load them into AR objects, and persist them to the database (files are utf-8). Any help? Je… [Previous page](https://www.ruby-forum.com/top.md?page=1469&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1471&per_page=50)