# Top **URL:** https://www.ruby-forum.com/top.md?page=1681 [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:** 1682 --- ## [Order of the get call and xxx.should](https://www.ruby-forum.com/t/order-of-the-get-call-and-xxx-should/127617)
**Author:** [@chrisolsen](https://www.ruby-forum.com/u/chrisolsen)\ **Replies:** 3\ **Last updated:** [January 30, 2008, 10:45pm UTC](https://www.ruby-forum.com/t/order-of-the-get-call-and-xxx-should/127617 "2008-01-30T22:45:12Z")
Just out of curiosity, why is that the following .should calls have to differ to work? The first is a normal check on the if the user is redirected if not logged in it “should redirect the user to the login screen” do … --- ## [Encrypting/decrypting data](https://www.ruby-forum.com/t/encrypting-decrypting-data/126729)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 3\ **Last updated:** [January 21, 2008, 11:10pm UTC](https://www.ruby-forum.com/t/encrypting-decrypting-data/126729 "2008-01-21T23:10:39Z")
Hi, I’m using the latest version of Ruby for Fedora Core 6 Linux. I want to store credit card info in my database. I’d like to store it in an encrypted form, but I’d also like to be able to decrypt it later. Does a… --- ## [Methods and scope - (noob alert)](https://www.ruby-forum.com/t/methods-and-scope-noob-alert/126620)
**Author:** [@jmaenpaa](https://www.ruby-forum.com/u/jmaenpaa)\ **Replies:** 3\ **Last updated:** [January 21, 2008, 1:07am UTC](https://www.ruby-forum.com/t/methods-and-scope-noob-alert/126620 "2008-01-21T01:07:06Z")
This block of code works and it’s easy to see why:- def add\_two\_num p "gimme two numbers. first : " x = gets.chomp p "second : " y = gets.chomp out = x.to\_i + y.to\_i p out end add\_two\_num This next lot --doesn… --- ## [First Rails 2.0 Screencast](https://www.ruby-forum.com/t/first-rails-2-0-screencast/122708)
**Author:** [@akitaonrails](https://www.ruby-forum.com/u/akitaonrails)\ **Replies:** 3\ **Last updated:** [December 11, 2007, 7:12am UTC](https://www.ruby-forum.com/t/first-rails-2-0-screencast/122708 "2007-12-11T07:12:05Z")
Hello guys, sorry to advertise a website in the group but I thought that maybe this content would interest some of you: I invite everybody to take a look at a screencast I’ve compiled yesterday. This is the classic Bl… --- ## [Finding Duplicate MP3s](https://www.ruby-forum.com/t/finding-duplicate-mp3s/121807)
**Author:** [@garg](https://www.ruby-forum.com/u/garg)\ **Replies:** 3\ **Last updated:** [December 4, 2007, 2:03am UTC](https://www.ruby-forum.com/t/finding-duplicate-mp3s/121807 "2007-12-04T02:03:43Z")
I’m a RubyNoobie and I am writing a few random scripts to learn the language. Would it be alright to post scripts to get them criticized by pros? This is supposed to search a folder to find duplicate MP3s and move the… --- ## [Problem installing rails through gems on Windows XP behind a firewall](https://www.ruby-forum.com/t/problem-installing-rails-through-gems-on-windows-xp-behind-a-firewall/118179)
**Author:** [@mukesh23singh](https://www.ruby-forum.com/u/mukesh23singh)\ **Replies:** 3\ **Last updated:** [October 31, 2007, 4:40pm UTC](https://www.ruby-forum.com/t/problem-installing-rails-through-gems-on-windows-xp-behind-a-firewall/118179 "2007-10-31T16:40:10Z")
I am trying to install Ruby On Rails on my office computer which runs Windows XP Professional Edition. I get this error: C:\>gem install rails --remote ERROR: While executing gem … (Gem::RemoteFetcher::FetchError) Ba… --- ## ["WARNING" after each spec](https://www.ruby-forum.com/t/warning-after-each-spec/118260)
**Author:** [@steve](https://www.ruby-forum.com/u/steve)\ **Replies:** 3\ **Last updated:** [October 26, 2007, 2:24am UTC](https://www.ruby-forum.com/t/warning-after-each-spec/118260 "2007-10-26T02:24:06Z")
I just updated to r2784, and now all of my specs output the ‘.’ and then ‘WARNING: there is already a transaction in progress’, either once or twice before the next dot. It’s indicating that all specs are passing, th… --- ## [Capistrano / Net-ssh install errors skipping require of](https://www.ruby-forum.com/t/capistrano-net-ssh-install-errors-skipping-require-of/112972)
**Author:** [@brianzimmer](https://www.ruby-forum.com/u/brianzimmer)\ **Replies:** 3\ **Last updated:** [October 10, 2007, 3:30pm UTC](https://www.ruby-forum.com/t/capistrano-net-ssh-install-errors-skipping-require-of/112972 "2007-10-10T15:30:13Z")
I’m trying to find out why capistrano will not run on my computer. I am running Ubuntu 6.06 dapper drake. Rails 1.2.3 I get errors when i try to run cap -h or cap anything… /usr/lib/ruby/gems/1.8/gems/net-ssh-1.1.2/l… --- ## [Pattern MVC](https://www.ruby-forum.com/t/pattern-mvc/114828)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 3\ **Last updated:** [September 26, 2007, 4:30pm UTC](https://www.ruby-forum.com/t/pattern-mvc/114828 "2007-09-26T16:30:21Z")
Scusate, altra domanda da newbie… nel pattern MVC, non mi “convincono” alcune cose. Nelle applicazioni web, intervengono alcuni piani intermedi come i css e i javascript. Questi che a loro modo si occupano della vis… --- ## [Simple get file by filename](https://www.ruby-forum.com/t/simple-get-file-by-filename/113890)
**Author:** [@eggie5](https://www.ruby-forum.com/u/eggie5)\ **Replies:** 3\ **Last updated:** [September 25, 2007, 11:04pm UTC](https://www.ruby-forum.com/t/simple-get-file-by-filename/113890 "2007-09-25T23:04:51Z")
Consider this: I have a list of files that I get by calling: Dir.entries("/") I just want to search this list and match the file name that matches 1\_1.\* ( i.e. the filename without the extension) So, for example, If… --- ## [Ruby script file](https://www.ruby-forum.com/t/ruby-script-file/112598)
**Author:** [@rubist](https://www.ruby-forum.com/u/rubist)\ **Replies:** 0\ **Last updated:** [August 21, 2007, 8:38am UTC](https://www.ruby-forum.com/t/ruby-script-file/112598 "2007-08-21T08:38:21Z")
Hello guys, I’m new to ruby on rails and I’ve been given a question by my manager to do the following task below but i can’t seem to find the command or go around doing the task. so i’m wondering can anybody help me … --- ## [\[ANN\] Installing Ruby Rails and PostgreSQL on OS X](https://www.ruby-forum.com/t/ann-installing-ruby-rails-and-postgresql-on-os-x/107294)
**Author:** [@robby247365](https://www.ruby-forum.com/u/robby247365)\ **Replies:** 3\ **Last updated:** [June 20, 2007, 9:34pm UTC](https://www.ruby-forum.com/t/ann-installing-ruby-rails-and-postgresql-on-os-x/107294 "2007-06-20T21:34:37Z")
Hey all! Earlier today, I posted an article on my blog, which will walk you through the process of setting up a professional development environment for working with Ruby on Rails. It also walks through the process of … --- ## [How do I set my database to production?](https://www.ruby-forum.com/t/how-do-i-set-my-database-to-production/106791)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 3\ **Last updated:** [June 14, 2007, 11:14am UTC](https://www.ruby-forum.com/t/how-do-i-set-my-database-to-production/106791 "2007-06-14T11:14:55Z")
I know how to set the paswords and database names in database.yml, but I haven’t found in my book where do I set rails to use the production database ? What will be different once I do that ? Is prod more secure and … --- ## [Segmentation Fault when using MySql from Ruby - please help](https://www.ruby-forum.com/t/segmentation-fault-when-using-mysql-from-ruby-please-help/104698)
**Author:** [@ronaldfischer](https://www.ruby-forum.com/u/ronaldfischer)\ **Replies:** 3\ **Last updated:** [May 22, 2007, 10:39am UTC](https://www.ruby-forum.com/t/segmentation-fault-when-using-mysql-from-ruby-please-help/104698 "2007-05-22T10:39:24Z")
Hello, I have installed the “mysql” gem for Ruby running on Windows. The version of mysql is 2.7.3, the version of Ruby is 1.8.5. When I run the following program: require ‘mysql’ mysql=Mysql.init Mysql.real\_connec… --- ## [Ruby Licensing](https://www.ruby-forum.com/t/ruby-licensing/103117)
**Author:** [@newcoder1](https://www.ruby-forum.com/u/newcoder1)\ **Replies:** 3\ **Last updated:** [May 2, 2007, 2:21pm UTC](https://www.ruby-forum.com/t/ruby-licensing/103117 "2007-05-02T14:21:24Z")
Hi , I have some questions regarding the licensing of Ruby & Ruby On Rails . How does the licensing work in the following situations A) I write a website using Ruby and Rails where i want to charge customers for th… --- ## [Conditional statements within test method parameters?](https://www.ruby-forum.com/t/conditional-statements-within-test-method-parameters/91937)
**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\ **Replies:** 3\ **Last updated:** [April 13, 2007, 9:02pm UTC](https://www.ruby-forum.com/t/conditional-statements-within-test-method-parameters/91937 "2007-04-13T21:02:09Z")
hi, I have a test method that writes some xml. The second parameter is optional, the first parameter is boolean. test\_results((assert(REMEMBER\_ME.isSet?)), \*msg) Would it be possible to embed a conditional statement… --- ## [Parametros](https://www.ruby-forum.com/t/parametros/90254)
**Author:** [@wifer](https://www.ruby-forum.com/u/wifer)\ **Replies:** 3\ **Last updated:** [March 27, 2007, 7:46am UTC](https://www.ruby-forum.com/t/parametros/90254 "2007-03-27T07:46:46Z")
Compañeros, desde un formulario el cual no pertenece a ningun modelo debo enviar un campo para hacer una consulta el cual despliego en otra vista, tomando los datos de otro modelo. como envio el dato como parametro a… --- ## [Session is nil inside model](https://www.ruby-forum.com/t/session-is-nil-inside-model/90018)
**Author:** [@stubbsuk](https://www.ruby-forum.com/u/stubbsuk)\ **Replies:** 3\ **Last updated:** [March 25, 2007, 1:50pm UTC](https://www.ruby-forum.com/t/session-is-nil-inside-model/90018 "2007-03-25T13:50:05Z")
I’m tring to write a little function to indicate if a user is able to pay an invoice, I have my invoice model with: def canPay? if session\[:user\].id == self.consumer\_id return true; else return false; end end as… --- ## [Get categories where forum-user posted in](https://www.ruby-forum.com/t/get-categories-where-forum-user-posted-in/84884)
**Author:** [@robert](https://www.ruby-forum.com/u/robert)\ **Replies:** 3\ **Last updated:** [February 9, 2007, 12:37pm UTC](https://www.ruby-forum.com/t/get-categories-where-forum-user-posted-in/84884 "2007-02-09T12:37:25Z")
I’m developing a system similar to the ForumExample (http:// wiki.rubyonrails.org/rails/pages/ForumExample), and stumbled upon the following. Let’s say I wanted to get all the categories a certain user posted in. How… --- ## [Comandi esterni | STDOUT - STDERR](https://www.ruby-forum.com/t/comandi-esterni-stdout-stderr/80536)
**Author:** [@hpatoio](https://www.ruby-forum.com/u/hpatoio)\ **Replies:** 3\ **Last updated:** [December 28, 2006, 4:54pm UTC](https://www.ruby-forum.com/t/comandi-esterni-stdout-stderr/80536 "2006-12-28T16:54:24Z")
Ciao a tutti. Da uno script ruby ho la necessità di lanciare dei comandi esterni (ZIP di un elevato numero di file) Ho provato con system, ma, mi servirebbe un maggior controllo su STDOUT e STDERR Ho provato facendo… --- ## [Duda con RadRails](https://www.ruby-forum.com/t/duda-con-radrails/78564)
**Author:** [@fonsito](https://www.ruby-forum.com/u/fonsito)\ **Replies:** 3\ **Last updated:** [December 21, 2006, 10:09pm UTC](https://www.ruby-forum.com/t/duda-con-radrails/78564 "2006-12-21T22:09:45Z")
Quizá no he dejado demasiado claro lo que quería decir, o nadie usa radrails. un código tal que así: puts “Hola mundo” a = gets.to\_i puts a\*3 Al ejecutar desde el entorno RadRails \[Run\], no muestra nada en la … --- ## [Hpricot for help!](https://www.ruby-forum.com/t/hpricot-for-help/76890)
**Author:** [@jacquie](https://www.ruby-forum.com/u/jacquie)\ **Replies:** 3\ **Last updated:** [November 22, 2006, 11:32am UTC](https://www.ruby-forum.com/t/hpricot-for-help/76890 "2006-11-22T11:32:19Z")
Hi,there I’ve recently used hpricot to parse xml result. The code is as shown in http://apassant.net/blog/post/2006/08/29/108-geolocation-with-ruby-on-rails-and-google-maps while I seem to be able to get it to work in… --- ## [Duda muy sencilla #{}](https://www.ruby-forum.com/t/duda-muy-sencilla/75551)
**Author:** [@ayanami](https://www.ruby-forum.com/u/ayanami)\ **Replies:** 3\ **Last updated:** [November 17, 2006, 7:45pm UTC](https://www.ruby-forum.com/t/duda-muy-sencilla/75551 "2006-11-17T19:45:09Z")
Tengo un metodo que usa una condicion dependiendo de si recibo un parametro. conditions = \[“name LIKE ?”, “%#{@params\[:search\]}%”\] unless @params \[:search\].nil? La duda es muy sencilla. Cual es la funcion de “#{xxxxx… --- ## [Is this the "right way"?](https://www.ruby-forum.com/t/is-this-the-right-way/76267)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 3\ **Last updated:** [November 17, 2006, 4:14am UTC](https://www.ruby-forum.com/t/is-this-the-right-way/76267 "2006-11-17T04:14:59Z")
The site I’m currently designing doesn’t have a db back end. So I’m using rails primarily for templating and some scripting. I approached this by creating a controller called ‘main’ and various views like “index”, “we… --- ## [Problema esecuzione](https://www.ruby-forum.com/t/problema-esecuzione/74150)
**Author:** [@phakko](https://www.ruby-forum.com/u/phakko)\ **Replies:** 3\ **Last updated:** [November 7, 2006, 10:48am UTC](https://www.ruby-forum.com/t/problema-esecuzione/74150 "2006-11-07T10:48:26Z")
ciao a tutti, ho creato un file semplicissimo: puts “Hello World” e salvato come .rb l’ho caricato sul mio spazio web in hosting xò mi dà un’errore 500. da cosa dipende? PS: come avete notato sono un new :slight\_… --- ## [Ayuda, pregunta de has\_many?](https://www.ruby-forum.com/t/ayuda-pregunta-de-has-many/74111)
**Author:** [@Ramon\_Perez](https://www.ruby-forum.com/u/Ramon_Perez)\ **Replies:** 3\ **Last updated:** [November 7, 2006, 10:45am UTC](https://www.ruby-forum.com/t/ayuda-pregunta-de-has-many/74111 "2006-11-07T10:45:29Z")
Hola rail’s tengo la siguiente situación y no se cómo resolverla: Tabla taxons (id y nombre) Tabla synonyms (taxon\_id y synonym\_id) Las dos columnas de la tabla synonyms son llave externa de la tabla taxons. De es… --- ## [Params element find problem](https://www.ruby-forum.com/t/params-element-find-problem/73290)
**Author:** [@sweb](https://www.ruby-forum.com/u/sweb)\ **Replies:** 3\ **Last updated:** [October 23, 2006, 4:58pm UTC](https://www.ruby-forum.com/t/params-element-find-problem/73290 "2006-10-23T16:58:53Z")
I call admin/2006 and routes.rb sends 2006 as param\[:year\] to admin/list (controller/action). List then uses Day.find\_by\_year( params\[:year\] ) to find all Day records for that particular year. However, it is passing… --- ## [Stable \*source\* RPM for Ruby?](https://www.ruby-forum.com/t/stable-source-rpm-for-ruby/71661)
**Author:** [@MSEdward\_SEdS\_Bora](https://www.ruby-forum.com/u/MSEdward_SEdS_Bora)\ **Replies:** 3\ **Last updated:** [October 10, 2006, 5:27pm UTC](https://www.ruby-forum.com/t/stable-source-rpm-for-ruby/71661 "2006-10-10T17:27:42Z")
Is there a source RPM for the latest stable Ruby somewhere on the Internet? A quick check of Google didn’t turn anything up, and I didn’t see it on the new web site either. I need the source RPM; I have found binary R… --- ## [Ruby climbed up to the 13th place in the Tiobe index](https://www.ruby-forum.com/t/ruby-climbed-up-to-the-13th-place-in-the-tiobe-index/64777)
**Author:** [@zoat](https://www.ruby-forum.com/u/zoat)\ **Replies:** 3\ **Last updated:** [August 15, 2006, 2:18pm UTC](https://www.ruby-forum.com/t/ruby-climbed-up-to-the-13th-place-in-the-tiobe-index/64777 "2006-08-15T14:18:58Z")
In blitz interview with Bruce Tate, he says that does not know, use, or has an opinion on the Ruby language yet. But since this language climbed up to the 13th place in the Tiobe index, it deserves to be taken serious… --- ## [How to get an IO object for the response from an HTTP get?](https://www.ruby-forum.com/t/how-to-get-an-io-object-for-the-response-from-an-http-get/100074)
**Author:** [@tim\_o](https://www.ruby-forum.com/u/tim_o)\ **Replies:** 3\ **Last updated:** [July 27, 2006, 6:14pm UTC](https://www.ruby-forum.com/t/how-to-get-an-io-object-for-the-response-from-an-http-get/100074 "2006-07-27T18:14:34Z")
Hi, I’d like to get an IO object instead of a string for the response of an HTTP get. I am using the Net/HTTP library but it seems to only want to give me a string. I have a situation where the response can be quit… --- ## [Very very very confused](https://www.ruby-forum.com/t/very-very-very-confused/98606)
**Author:** [@knewter](https://www.ruby-forum.com/u/knewter)\ **Replies:** 3\ **Last updated:** [July 16, 2006, 9:17pm UTC](https://www.ruby-forum.com/t/very-very-very-confused/98606 "2006-07-16T21:17:33Z")
So I tried to install several different versions of radiant cms, on dreamhost, as well as local. I’ll get to the local part in a second. I followed this: http://wiki.dreamhost.com/index.php/Rails And was chugging al… --- ## [RailsConf Ticket](https://www.ruby-forum.com/t/railsconf-ticket/95762)
**Author:** [@nshb](https://www.ruby-forum.com/u/nshb)\ **Replies:** 3\ **Last updated:** [June 16, 2006, 5:07pm UTC](https://www.ruby-forum.com/t/railsconf-ticket/95762 "2006-06-16T17:07:21Z")
I have a RailsConf ticket available and am looking to sell it, as I won’t be able to make it out to Chicago as something has come up. Please email me off-list at removed\_email\_address@domain.invalid --- ## [Textfield\_with\_auto\_complete - filling two fields](https://www.ruby-forum.com/t/textfield-with-auto-complete-filling-two-fields/62109)
**Author:** [@mich](https://www.ruby-forum.com/u/mich)\ **Replies:** 3\ **Last updated:** [June 4, 2006, 5:09pm UTC](https://www.ruby-forum.com/t/textfield-with-auto-complete-filling-two-fields/62109 "2006-06-04T17:09:47Z")
I am going nuts here… I have a form where users can write a city name (used with auto\_complete) - and once they click on the desired city in the dropdown menu - I would like to have the Country field filled automatica… --- ## [No joy for newbie Capistrano user](https://www.ruby-forum.com/t/no-joy-for-newbie-capistrano-user/61649)
**Author:** [@dugla](https://www.ruby-forum.com/u/dugla)\ **Replies:** 3\ **Last updated:** [May 25, 2006, 10:51pm UTC](https://www.ruby-forum.com/t/no-joy-for-newbie-capistrano-user/61649 "2006-05-25T22:51:57Z")
Hello, I tried taking Capistrano out for a test drive and I can’t even get out of the garage. I am following the instructions here: http://manuals.rubyonrails.com/read/chapter/98#page262 As well as Duncan Davidson’… --- ## [Re: Partial functions?](https://www.ruby-forum.com/t/re-partial-functions/60922)
**Author:** [@joe-black](https://www.ruby-forum.com/u/joe-black)\ **Replies:** 3\ **Last updated:** [May 20, 2006, 2:57am UTC](https://www.ruby-forum.com/t/re-partial-functions/60922 "2006-05-20T02:57:21Z")
Partials are great for deferring part of a computation until later- they’re useful in some of the same circumstances as closures. They’re also really easy to use in ruby already. def multiply(x, y); x \* y; end multip… --- ## [Validations and has\_many :through (Join Models)](https://www.ruby-forum.com/t/validations-and-has-many-through-join-models/57547)
**Author:** [@dawillis](https://www.ruby-forum.com/u/dawillis)\ **Replies:** 3\ **Last updated:** [April 12, 2006, 2:45pm UTC](https://www.ruby-forum.com/t/validations-and-has-many-through-join-models/57547 "2006-04-12T14:45:31Z")
Hello again: I’m hoping that somebody, anybody, can help with this question. How do I make sure that records in a join model are unique? Using the scenario outlined in Chad F.'s “Rails Recipies”, number 16, “Many to … --- ## [Regarding Testing Mixins](https://www.ruby-forum.com/t/regarding-testing-mixins/86972)
**Author:** [@sjames](https://www.ruby-forum.com/u/sjames)\ **Replies:** 3\ **Last updated:** [March 25, 2006, 6:14am UTC](https://www.ruby-forum.com/t/regarding-testing-mixins/86972 "2006-03-25T06:14:07Z")
How does one write a unit test for a mixin? I gathered since our unit test is a class (TestClassName \< Test::Unit::TestCase), we could just include said module into said class. However, I’ve ran into a problem. Supp… --- ## [Problems installing rubygems -No such file to load: rubygems](https://www.ruby-forum.com/t/problems-installing-rubygems-no-such-file-to-load-rubygems/54648)
**Author:** [@David\_Egan](https://www.ruby-forum.com/u/David_Egan)\ **Replies:** 3\ **Last updated:** [March 15, 2006, 4:43pm UTC](https://www.ruby-forum.com/t/problems-installing-rubygems-no-such-file-to-load-rubygems/54648 "2006-03-15T16:43:21Z")
Hi, I’m a bit of a beginner at this and I’m having some problems with installation, hopefully someone can help. I’m following the guide for setting up under Mac OS X at . I follow the tutorial all the way through wi… --- ## [Ruby subverion bindings](https://www.ruby-forum.com/t/ruby-subverion-bindings/100729)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 3\ **Last updated:** [February 7, 2006, 1:33am UTC](https://www.ruby-forum.com/t/ruby-subverion-bindings/100729 "2006-02-07T01:33:33Z")
Has anybody used them? I’m talking about the new 1.3 release. The python examples in the subversion book don’t exactly help and I am sorely missing installation instructions. I have 0 (read this zero) SWIG experience … --- ## [37s style modularization?](https://www.ruby-forum.com/t/37s-style-modularization/52615)
**Author:** [@churp](https://www.ruby-forum.com/u/churp)\ **Replies:** 3\ **Last updated:** [January 21, 2006, 3:40pm UTC](https://www.ruby-forum.com/t/37s-style-modularization/52615 "2006-01-21T15:40:42Z")
Hello all, I remember and have lost a link to the blog on hints about 37s modularization of basecamp, backpack, etc. Anyone remeber this and can remind me of the link? Thanks ! – --- ## [PDF library](https://www.ruby-forum.com/t/pdf-library/94545)
**Author:** [@Chintakrindi\_Meghan](https://www.ruby-forum.com/u/Chintakrindi_Meghan)\ **Replies:** 3\ **Last updated:** [January 6, 2006, 4:45pm UTC](https://www.ruby-forum.com/t/pdf-library/94545 "2006-01-06T16:45:20Z")
Hi Is there any PDF library in ruby, so that I can create, modify and read the PDF files. Thanks Meghanath Management Dynamics, Inc. removed\_email\_address@domain.invalid Phone: 240.453.6507 Cell: 240.372.6241 ww… --- ## [C Programming training](https://www.ruby-forum.com/t/c-programming-training/244896)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 1\ **Last updated:** [July 5, 2016, 11:18am UTC](https://www.ruby-forum.com/t/c-programming-training/244896 "2016-07-05T11:18:42Z")
Are you willing to join C Programming & data structure training?reach us gangboard. we are having the no.1 training institute. During the training period we are offering placement guidance to our students.so join her… --- ## [\[ruby-trunk - Bug #9180\]\[Open\] Typo in FileUtils' method name](https://www.ruby-forum.com/t/ruby-trunk-bug-9180-open-typo-in-fileutils-method-name/237785)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 1\ **Last updated:** [August 12, 2014, 5:23am UTC](https://www.ruby-forum.com/t/ruby-trunk-bug-9180-open-typo-in-fileutils-method-name/237785 "2014-08-12T05:23:06Z")
Issue #9180 has been reported by matsuda (Akira M.). Bug #9180: Typo in FileUtils’ method name Author: matsuda (Akira M.) Status: Open Priority: Normal Assignee: aamine (Minero A.) Category: lib Target version: … --- ## [Rewrite url in upstream block](https://www.ruby-forum.com/t/rewrite-url-in-upstream-block/230403)
**Author:** [@jason\_sam](https://www.ruby-forum.com/u/jason_sam)\ **Replies:** 1\ **Last updated:** [July 30, 2014, 1:53pm UTC](https://www.ruby-forum.com/t/rewrite-url-in-upstream-block/230403 "2014-07-30T13:53:04Z")
Hi, I am using a query parameter in upstream module to serve request based on consistent hashing. This query parameter is introduced in the request handler module and not originally coming from the downstream. I woul… --- ## [How to achieve in rails way.?](https://www.ruby-forum.com/t/how-to-achieve-in-rails-way/230882)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 1\ **Last updated:** [July 10, 2014, 10:44am UTC](https://www.ruby-forum.com/t/how-to-achieve-in-rails-way/230882 "2014-07-10T10:44:50Z")
Hi all, i am a new rubiest. Started exploring rails recently. Here is my problem i am trying to get objects from my custom database and render them as json objects. This is how tried. In my controller. def near b… --- ## [Re: RuntimeError: audio\_oss\_sink](https://www.ruby-forum.com/t/re-runtimeerror-audio-oss-sink/239491)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 1\ **Last updated:** [March 1, 2014, 3:46pm UTC](https://www.ruby-forum.com/t/re-runtimeerror-audio-oss-sink/239491 "2014-03-01T15:46:25Z")
missing dependency for audio support for Ubuntu Hi Tom op25 is more or less out of business without GR audio support - is there a way to add something in the gr-op25 pybombs recipe to specify that audio should be… --- ## [\[ANN\] Rails 4.1.0.beta1 released](https://www.ruby-forum.com/t/ann-rails-4-1-0-beta1-released/238121)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 1\ **Last updated:** [December 18, 2013, 9:10am UTC](https://www.ruby-forum.com/t/ann-rails-4-1-0-beta1-released/238121 "2013-12-18T09:10:07Z")
Hohoho, it’s Xmas time, kids! We have a beta full of goodies for everyone who’s been nice this year. Rails 4.1 is packed to the gills with more marvelous real-world feature extractions, bug fixes, and the tireless pol… --- ## [Location\_Capture\_By\_Lua and Reverse Proxy Cache](https://www.ruby-forum.com/t/location-capture-by-lua-and-reverse-proxy-cache/236466)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 1\ **Last updated:** [September 5, 2013, 9:29pm UTC](https://www.ruby-forum.com/t/location-capture-by-lua-and-reverse-proxy-cache/236466 "2013-09-05T21:29:18Z")
Hi, Was trying to get hold of the response recieved through upstream server or through nginx cache . However found that thier’s no cache hit when doing this way . for brevity just posting the relevant code : looks li… --- ## [\[ANN\] ErlPort (library to connect Erlang to Ruby) 1.0.0alpha released](https://www.ruby-forum.com/t/ann-erlport-library-to-connect-erlang-to-ruby-1-0-0alpha-released/245561)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 1\ **Last updated:** [June 12, 2013, 10:42am UTC](https://www.ruby-forum.com/t/ann-erlport-library-to-connect-erlang-to-ruby-1-0-0alpha-released/245561 "2013-06-12T10:42:51Z")
Hi all, I’ve just released ErlPort version 1.0.0alpha. ErlPort is a library for Erlang which helps connect Erlang to a number of other programming languages (currently supported Python and Ruby). Apart from using Erl… --- ## [Gr\_file\_descriptor\_source blocking](https://www.ruby-forum.com/t/gr-file-descriptor-source-blocking/228712)
**Author:** [@Nico\_Otterbach](https://www.ruby-forum.com/u/Nico_Otterbach)\ **Replies:** 1\ **Last updated:** [May 6, 2013, 4:02pm UTC](https://www.ruby-forum.com/t/gr-file-descriptor-source-blocking/228712 "2013-05-06T16:02:34Z")
Hi all, I just ran into a couple of problems concerning blocking calls and wanted to discuss possible solutions together with some gr-experts. I’m trying to exchange samples between different flowgraphs on different … [Previous page](https://www.ruby-forum.com/top.md?page=1680&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1682&per_page=50)