# Top **URL:** https://www.ruby-forum.com/top.md?page=1224 [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:** 1225 --- ## [Regex frustration](https://www.ruby-forum.com/t/regex-frustration/243475)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 2\ **Last updated:** [November 15, 2015, 11:45pm UTC](https://www.ruby-forum.com/t/regex-frustration/243475 "2015-11-15T23:45:20Z")
I’m getting stuck on more stupid Ruby stuff this week than I have in years. Why can’t I get the regex to recognize a forward slash at the end of a string? string = " 77 0 0.150 1.00182 15 1030 1.26/ 8 -0.128" bu… --- ## [Setup for consuming external web APIs from internal app](https://www.ruby-forum.com/t/setup-for-consuming-external-web-apis-from-internal-app/243063)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 2\ **Last updated:** [August 19, 2015, 8:14pm UTC](https://www.ruby-forum.com/t/setup-for-consuming-external-web-apis-from-internal-app/243063 "2015-08-19T20:14:28Z")
Hi NGinx users, Not sure if this is off topic. Need help on what would be the recommended setup/architecture for consuming external web apis (e.g. twitter, Facebook APIs) securely from an application deployed in an … --- ## [How to create a custom header derived from packet\_header\_default.h](https://www.ruby-forum.com/t/how-to-create-a-custom-header-derived-from-packet-header-default-h/231869)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 2\ **Last updated:** [September 3, 2014, 6:57pm UTC](https://www.ruby-forum.com/t/how-to-create-a-custom-header-derived-from-packet-header-default-h/231869 "2014-09-03T18:57:00Z")
I am trying to create a custom header format derived from packet\_header\_default.h. I am also doing this in an out of tree module src structure. I have successfully got it to compile the c++ code but it now fails when… --- ## [SMNP monitoring support](https://www.ruby-forum.com/t/smnp-monitoring-support/239780)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 2\ **Last updated:** [April 9, 2014, 11:12am UTC](https://www.ruby-forum.com/t/smnp-monitoring-support/239780 "2014-04-09T11:12:34Z")
Hello all, I’d like to know if nginx supports / plans to support triggering SNMP alarms in the near future? Thanks, Niru --- ## [\[ruby-trunk - Bug #7491\]\[Open\] BigMath.#exp に Float、Rational を指定できない](https://www.ruby-forum.com/t/ruby-trunk-bug-7491-open-bigmath-exp-float-rational/224917)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 2\ **Last updated:** [February 17, 2013, 7:32am UTC](https://www.ruby-forum.com/t/ruby-trunk-bug-7491-open-bigmath-exp-float-rational/224917 "2013-02-17T07:32:55Z")
Issue #7491 has been reported by sho-h (Sho H.). Bug #7491: BigMath.#exp に Float、Rational を指定できない Author: sho-h (Sho H.) Status: Open Priority: Low Assignee: Category: lib Target version: 2.0.0 ruby -v: ruby 2.… --- ## [Ruport csv exporting failing on trivial dump](https://www.ruby-forum.com/t/ruport-csv-exporting-failing-on-trivial-dump/208185)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 2\ **Last updated:** [June 13, 2011, 11:23am UTC](https://www.ruby-forum.com/t/ruport-csv-exporting-failing-on-trivial-dump/208185 "2011-06-13T11:23:28Z")
Hi guys, I need to export/import my habtm association to various formats so I installed ruport. These are my gems installed (‘bundle install output’), as you can see i have all the goodies i need (fastercsv, ruport,… --- ## [Migrating cucumber tm\_bundle to rspec 2](https://www.ruby-forum.com/t/migrating-cucumber-tm-bundle-to-rspec-2/207826)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 2\ **Last updated:** [June 4, 2011, 3:28pm UTC](https://www.ruby-forum.com/t/migrating-cucumber-tm-bundle-to-rspec-2/207826 "2011-06-04T15:28:41Z")
Hi there, I need some help migrating some code in the cucumber textmate bundle so I can run the specs with rspec2. The following code lives in support/spec/spec\_helper.rb and I think its purpose is to load the fixtu… --- ## [Gnuplot timeseries](https://www.ruby-forum.com/t/gnuplot-timeseries/166221)
**Author:** [@robredford](https://www.ruby-forum.com/u/robredford)\ **Replies:** 2\ **Last updated:** [April 23, 2009, 12:02am UTC](https://www.ruby-forum.com/t/gnuplot-timeseries/166221 "2009-04-23T00:02:50Z")
Does anyone have an example of plotting a timeseries with gnuplot and setting the xrange? Why doesn’t the following snippet work as expected? It produces the attached. require ‘rubygems’ require ‘gnuplot’ require ‘… --- ## [\[1.2.6\] Insertion im IE schlägt fehl:](https://www.ruby-forum.com/t/1-2-6-insertion-im-ie-schla-gt-fehl/140575)
**Author:** [@rbjl](https://www.ruby-forum.com/u/rbjl)\ **Replies:** 2\ **Last updated:** [June 20, 2008, 12:27pm UTC](https://www.ruby-forum.com/t/1-2-6-insertion-im-ie-schla-gt-fehl/140575 "2008-06-20T12:27:04Z")
Hallo, in meiner Anwendng sollen per Ajax die Optionen einer SelectBox aktualisiert werden: Dazu existiert dier Code in einem rjs: page.alert(“Hier kommt’s:” + options\_for\_select(@company\_addresses || \[\])) page.r… --- ## [Actualizar Datos con Ajax](https://www.ruby-forum.com/t/actualizar-datos-con-ajax/122178)
**Author:** [@marcelo\_villegas](https://www.ruby-forum.com/u/marcelo_villegas)\ **Replies:** 2\ **Last updated:** [December 5, 2007, 8:17pm UTC](https://www.ruby-forum.com/t/actualizar-datos-con-ajax/122178 "2007-12-05T20:17:55Z")
Hola lista, me encuentro realizando una aplicación y necesito mostrar una tabla(trabajadores) en función de la opción que se elija en un combo(contiene profesiones). La forma de la que estoy intentando realizar es … --- ## [Cual es la mejor forma de optimizar una imagen en rails](https://www.ruby-forum.com/t/cual-es-la-mejor-forma-de-optimizar-una-imagen-en-rails/114070)
**Author:** [@miguel](https://www.ruby-forum.com/u/miguel)\ **Replies:** 2\ **Last updated:** [September 7, 2007, 6:10pm UTC](https://www.ruby-forum.com/t/cual-es-la-mejor-forma-de-optimizar-una-imagen-en-rails/114070 "2007-09-07T18:10:14Z")
Hola Amigos. queria saber cual es la mejor forma de optimizar imagenes en el servidor con ROR. Me gustaria saber si se puede utilizar la libreria GD para esto, o si hay algun requisito especial que deba tener el se… --- ## [Curses library and threads](https://www.ruby-forum.com/t/curses-library-and-threads/85639)
**Author:** [@pedro\_mg](https://www.ruby-forum.com/u/pedro_mg)\ **Replies:** 2\ **Last updated:** [February 16, 2007, 6:55pm UTC](https://www.ruby-forum.com/t/curses-library-and-threads/85639 "2007-02-16T18:55:41Z")
Hi, i believe curses lib comes with ruby 1.8.5. I have 2 questions that are consuming me hours. How can i get documentation on ruby curses lib ? Methods, constants, etc, sourcecode, etc. Shell “$ ri Curses” does not … --- ## [\[ANN\] More Money 0.0.6](https://www.ruby-forum.com/t/ann-more-money-0-0-6/81569)
**Author:** [@Paolo\_N](https://www.ruby-forum.com/u/Paolo_N)\ **Replies:** 2\ **Last updated:** [January 10, 2007, 10:21am UTC](https://www.ruby-forum.com/t/ann-more-money-0-0-6/81569 "2007-01-10T10:21:03Z")
More Money is a gem which helps you managing money amounts using just integer as backend to store the data. It’s a fork of the original money gem. As a plus over the original project it provides support for virtually … --- ## [Application de gestion d'album photo](https://www.ruby-forum.com/t/application-de-gestion-dalbum-photo/81108)
**Author:** [@tlockney](https://www.ruby-forum.com/u/tlockney)\ **Replies:** 2\ **Last updated:** [January 9, 2007, 3:56pm UTC](https://www.ruby-forum.com/t/application-de-gestion-dalbum-photo/81108 "2007-01-09T15:56:50Z")
Bonjour, J’ai cherché, mais pas trouvé, une application rails de gestion d’album photo. Une sorte d’equivalent de Gallery2 en php, ou de Flickr en bien plus simple: multiutulisateur, upload de photo, tagging, gest… --- ## [Testing associations](https://www.ruby-forum.com/t/testing-associations/94492)
**Author:** [@pergesu](https://www.ruby-forum.com/u/pergesu)\ **Replies:** 2\ **Last updated:** [May 5, 2006, 1:28am UTC](https://www.ruby-forum.com/t/testing-associations/94492 "2006-05-05T01:28:52Z")
I have a pretty simple model, articles and users. class Article belongs\_to :user end class User has\_many :articles end In my unit tests I want to ensure that the associations work properly. What’s the best way to… --- ## [Inheritance problem](https://www.ruby-forum.com/t/inheritance-problem/238754)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 6\ **Last updated:** [January 28, 2014, 12:15pm UTC](https://www.ruby-forum.com/t/inheritance-problem/238754 "2014-01-28T12:15:03Z")
I’m bad when I try to explain with my words, so I’ll just post code: #-------------------------------------------------------- class Vehicle attr\_accessor :test @@array\_of\_instances = \[\] def self.array\_of\_instances … --- ## [Problem with submit button](https://www.ruby-forum.com/t/problem-with-submit-button/220874)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 6\ **Last updated:** [June 23, 2012, 1:02am UTC](https://www.ruby-forum.com/t/problem-with-submit-button/220874 "2012-06-23T01:02:42Z")
Hi, I wanted to create some static pages using rails and used rails g controller Staticpages main movie song book Which has created a controller file “static\_pages\_controller.erb” and view files under /views/static\_p… --- ## [Bundler ignoring rspec](https://www.ruby-forum.com/t/bundler-ignoring-rspec/213335)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 6\ **Last updated:** [October 30, 2011, 11:40pm UTC](https://www.ruby-forum.com/t/bundler-ignoring-rspec/213335 "2011-10-30T23:40:06Z")
Hi guys, I’m having a problem that’s driving me nuts. I have a rails 3.1.1 project in which bundler is ignoring RSpec, no matter what I set rspec or rspec-rails it never gets installed. I’ve tried bundler 1.0.21 and … --- ## [Beginner "rails new" question](https://www.ruby-forum.com/t/beginner-rails-new-question/202293)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 6\ **Last updated:** [January 27, 2011, 3:28pm UTC](https://www.ruby-forum.com/t/beginner-rails-new-question/202293 "2011-01-27T15:28:39Z")
Hi, I’m currently slogging my way thru the installation-setting up pages of Ruby On Rails 3 Tutorial. I’m a bit new at terminal stuff, and am wrapping my head around getting around hidden directories, github, ssh key… --- ## [Plugins questions](https://www.ruby-forum.com/t/plugins-questions/185405)
**Author:** [@soesan01](https://www.ruby-forum.com/u/soesan01)\ **Replies:** 6\ **Last updated:** [March 19, 2010, 12:03pm UTC](https://www.ruby-forum.com/t/plugins-questions/185405 "2010-03-19T12:03:17Z")
Hi, I want to create a ruby on rails application that has user login and user role. What is a good plugin to use? Thanks for your response in advance. Yudi S. --- ## [Reverse proxy\_](https://www.ruby-forum.com/t/reverse-proxy/183562)
**Author:** [@Fredrik\_Widlund](https://www.ruby-forum.com/u/Fredrik_Widlund)\ **Replies:** 6\ **Last updated:** [March 2, 2010, 11:17am UTC](https://www.ruby-forum.com/t/reverse-proxy/183562 "2010-03-02T11:17:39Z")
Hi, I am setting up a reverse-proxy system with Nginx (0.8.32) both as back-end and proxy. The system is used for delivering static large files. What I would like to achieve is caching the files on the proxies as lon… --- ## [Usage of methods in application.rb](https://www.ruby-forum.com/t/usage-of-methods-in-application-rb/163211)
**Author:** [@priyadharsini](https://www.ruby-forum.com/u/priyadharsini)\ **Replies:** 6\ **Last updated:** [March 19, 2009, 11:13am UTC](https://www.ruby-forum.com/t/usage-of-methods-in-application-rb/163211 "2009-03-19T11:13:37Z")
Hi all, I’m having some methods in application.rb. I have to use those methods in my model. How can i do that? Thanks in advance. --- ## [Question about case statement and lambdas](https://www.ruby-forum.com/t/question-about-case-statement-and-lambdas/152092)
**Author:** [@jeff](https://www.ruby-forum.com/u/jeff)\ **Replies:** 6\ **Last updated:** [October 30, 2008, 2:42pm UTC](https://www.ruby-forum.com/t/question-about-case-statement-and-lambdas/152092 "2008-10-30T14:42:48Z")
I fear this has an obvious answer that I’m just not figuring out. Sometimes I dive into the Rails source code to see how something works (don’t worry, this isn’t a Rails question). I have been looking at the implemen… --- ## [Can you help me solve a potential performance problem with Ferret and view counts](https://www.ruby-forum.com/t/can-you-help-me-solve-a-potential-performance-problem-with-ferret-and-view-counts/145905)
**Author:** [@jamie](https://www.ruby-forum.com/u/jamie)\ **Replies:** 6\ **Last updated:** [August 19, 2008, 9:52pm UTC](https://www.ruby-forum.com/t/can-you-help-me-solve-a-potential-performance-problem-with-ferret-and-view-counts/145905 "2008-08-19T21:52:50Z")
I am currently using Ferret and the DRb server for search and can forsee a potential problem which I am hoping some of you good folks can help me with. I currently have a view count field associated with a record, whi… --- ## [Generated rspec video](https://www.ruby-forum.com/t/generated-rspec-video/128848)
**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\ **Replies:** 6\ **Last updated:** [February 14, 2008, 6:49am UTC](https://www.ruby-forum.com/t/generated-rspec-video/128848 "2008-02-14T06:49:20Z")
Hi all! A sneak preview of what I’ve been doing with my patch that made it into rspec 1.1.3: http://chmeee.dyndns.org/ruby/R-Spec%20Demo.avi (2MB video) Remarks: this is a (not-too-comfortable) test of my program … --- ## [Ruby Program dont STOP](https://www.ruby-forum.com/t/ruby-program-dont-stop/127228)
**Author:** [@magician](https://www.ruby-forum.com/u/magician)\ **Replies:** 6\ **Last updated:** [January 26, 2008, 5:46pm UTC](https://www.ruby-forum.com/t/ruby-program-dont-stop/127228 "2008-01-26T17:46:56Z")
Hi, I’m new in Ruby and i found a little problem, make a simple program with a infinite loop to print one String. I use linux (Kubuntu) and when i try stop the program whit CTRL+C nothing happen the program dont stop … --- ## [\[ANN\] bj-0.0.2](https://www.ruby-forum.com/t/ann-bj-0-0-2/122966)
**Author:** [@ara.t.howard](https://www.ruby-forum.com/u/ara.t.howard)\ **Replies:** 6\ **Last updated:** [December 21, 2007, 11:41pm UTC](https://www.ruby-forum.com/t/ann-bj-0-0-2/122966 "2007-12-21T23:41:05Z")
NAME bj SYNOPSIS bj (migration\_code|generate\_migration|migrate|setup|run|submit|list| set|config|pid) \[options\]+ DESCRIPTION Overview Backgroundjob (Bj) is a simple to use background priority queue for rails. A… --- ## [Rails boredom antidote?](https://www.ruby-forum.com/t/rails-boredom-antidote/120695)
**Author:** [@Giles\_B](https://www.ruby-forum.com/u/Giles_B)\ **Replies:** 6\ **Last updated:** [November 20, 2007, 10:04am UTC](https://www.ruby-forum.com/t/rails-boredom-antidote/120695 "2007-11-20T10:04:47Z")
Bit heretical but I’m kinda flagging on doing Rails day in and day out. Two questions if anybody’s interested - What are people working on in Ruby that doesn’t Rails? Or, what in Rails is interesting and exciting to m… --- ## [Simple select question](https://www.ruby-forum.com/t/simple-select-question/113659)
**Author:** [@cmaxvv](https://www.ruby-forum.com/u/cmaxvv)\ **Replies:** 6\ **Last updated:** [September 3, 2007, 8:30pm UTC](https://www.ruby-forum.com/t/simple-select-question/113659 "2007-09-03T20:30:03Z")
Currently i’m getting all the stories that belong to a given article, and listing them, with for story in @article.story the usual sort of thing, right? I want to add a condition, that only selects stories where the … --- ## [Facets error while using Time.parse](https://www.ruby-forum.com/t/facets-error-while-using-time-parse/110583)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 6\ **Last updated:** [July 27, 2007, 11:53pm UTC](https://www.ruby-forum.com/t/facets-error-while-using-time-parse/110583 "2007-07-27T23:53:07Z")
I have install latest facets using gem. I am having this issue with Time.parse with facets. Any ideas? \[spatel@taamserver ~\]$ ruby --version ruby 1.8.6 (2007-06-07 patchlevel 36) \[i686-linux\] Everything is fine here: … --- ## [Html 2 pdf](https://www.ruby-forum.com/t/html-2-pdf/109752)
**Author:** [@davidstokar](https://www.ruby-forum.com/u/davidstokar)\ **Replies:** 6\ **Last updated:** [July 20, 2007, 11:03pm UTC](https://www.ruby-forum.com/t/html-2-pdf/109752 "2007-07-20T23:03:17Z")
Hi IIs there a gem for converting html to pdf? I need to build a routine to step through a website and create a pdf from the downloaded pages. Thanks in advance david Southwell --- ## [Form\_tag not producing output](https://www.ruby-forum.com/t/form-tag-not-producing-output/78684)
**Author:** [@jimmyether](https://www.ruby-forum.com/u/jimmyether)\ **Replies:** 6\ **Last updated:** [February 20, 2007, 2:46am UTC](https://www.ruby-forum.com/t/form-tag-not-producing-output/78684 "2007-02-20T02:46:05Z")
I’ve got two servers, both with Rails 1.1.6 on them. I’m trying to remove some of the newly-deprecated stuff in my app, and I’ve run into a problem. My login page used to look like this: Please Sign In \<%= start\_fo… --- ## [Nil object while the required parameter are in the request](https://www.ruby-forum.com/t/nil-object-while-the-required-parameter-are-in-the-request/81682)
**Author:** [@abon](https://www.ruby-forum.com/u/abon)\ **Replies:** 6\ **Last updated:** [January 11, 2007, 5:01pm UTC](https://www.ruby-forum.com/t/nil-object-while-the-required-parameter-are-in-the-request/81682 "2007-01-11T17:01:21Z")
I’m having an application as follows. I have all the parameters for as object appended in the url. And there is an action in the controller like this def newlet render :layout=\> false @product = Product.new if requ… --- ## [Approccio ai contenuti](https://www.ruby-forum.com/t/approccio-ai-contenuti/66255)
**Author:** [@robyonrails](https://www.ruby-forum.com/u/robyonrails)\ **Replies:** 6\ **Last updated:** [August 24, 2006, 3:56pm UTC](https://www.ruby-forum.com/t/approccio-ai-contenuti/66255 "2006-08-24T15:56:37Z")
Ecco come sto sviluppando l’applicazione. Il controller del mio sito (per come è visto dai visitatori) è “home”. Ho creato la struttura (header, colonne, footer) nel layout home.rhtml. Ho aggiunto sempre in questo l… --- ## [Don't understand :: in ActionController::Base](https://www.ruby-forum.com/t/dont-understand-in-actioncontroller-base/98409)
**Author:** [@paulbutcher](https://www.ruby-forum.com/u/paulbutcher)\ **Replies:** 6\ **Last updated:** [July 14, 2006, 7:17pm UTC](https://www.ruby-forum.com/t/dont-understand-in-actioncontroller-base/98409 "2006-07-14T19:17:56Z")
I understand the concept of classes and subclasses thanks to the excellent “Programming Ruby - The Pragmatic Programmer’s Guide”. However, I don’t understand what :: signify in terms of inheritance, parent and child i… --- ## [Cookbook example in InstantRails](https://www.ruby-forum.com/t/cookbook-example-in-instantrails/98255)
**Author:** [@ike](https://www.ruby-forum.com/u/ike)\ **Replies:** 6\ **Last updated:** [July 13, 2006, 9:21pm UTC](https://www.ruby-forum.com/t/cookbook-example-in-instantrails/98255 "2006-07-13T21:21:00Z")
I’m trying to follow along with the code in the cookbook example provided in InstantRails. I can look at the php db structure through phpMyAdmin, but I cannot seem to find the .rb code that really does anything in th… --- ## [Passing parameters to link\_to OR better way to do this?](https://www.ruby-forum.com/t/passing-parameters-to-link-to-or-better-way-to-do-this/50314)
**Author:** [@Forrest\_C](https://www.ruby-forum.com/u/Forrest_C)\ **Replies:** 6\ **Last updated:** [December 16, 2005, 12:41am UTC](https://www.ruby-forum.com/t/passing-parameters-to-link-to-or-better-way-to-do-this/50314 "2005-12-16T00:41:07Z")
Hi All: I’m writing my 1st Rails app and I can’t seem to find the answer on the web or in the book. I’m making a table, and I want to be able to expand a filename. The code is basically as as follows below. In the … --- ## [Translation of model names?](https://www.ruby-forum.com/t/translation-of-model-names/200663)
**Author:** [@nikuSESS](https://www.ruby-forum.com/u/nikuSESS)\ **Replies:** 0\ **Last updated:** [December 18, 2010, 8:39pm UTC](https://www.ruby-forum.com/t/translation-of-model-names/200663 "2010-12-18T20:39:17Z")
Hi there, I’ve been using I18n for a project and I’ve run into a problem where it seems rails helpers (e.g. submit buttons) are not properly translating model names, and same with validation error messages. For examp… --- ## [Making parameter for hash path](https://www.ruby-forum.com/t/making-parameter-for-hash-path/259868)
**Author:** [@sunilkumarnagoore](https://www.ruby-forum.com/u/sunilkumarnagoore)\ **Replies:** 1\ **Last updated:** [June 27, 2020, 12:12am UTC](https://www.ruby-forum.com/t/making-parameter-for-hash-path/259868 "2020-06-27T00:12:50Z")
first\_page\_response\_parameters = \[“data”\]\[0\]\[“data”\]\[“rows”\] #collecting values from a first response hash2#{first\_page\_response\_parameters}.each do|i| $temp\_arr \<\< i end how to make it work properly parametere base… --- ## [Form\_tag question](https://www.ruby-forum.com/t/form-tag-question/250105)
**Author:** [@merlin2049er](https://www.ruby-forum.com/u/merlin2049er)\ **Replies:** 1\ **Last updated:** [October 29, 2018, 12:07am UTC](https://www.ruby-forum.com/t/form-tag-question/250105 "2018-10-29T00:07:47Z")
I have an invoicing index page, with a table of invoices to be processed. So, basically, I need 1 field I’d like to update \[for each record that needs to be processed\]. I have the following form in one of the table detai… --- ## [Websocket Validation](https://www.ruby-forum.com/t/websocket-validation/244640)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 1\ **Last updated:** [May 17, 2016, 8:56pm UTC](https://www.ruby-forum.com/t/websocket-validation/244640 "2016-05-17T20:56:06Z")
Hello, I use nginx as a proxy, and establish a webscoket between client and backend.I validate user’s cookies before establish WS and when WS is in use I validate cookies on backend periodically. With this set up i… --- ## [Two Clock Drift Compensation, howto?](https://www.ruby-forum.com/t/two-clock-drift-compensation-howto/241450)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 1\ **Last updated:** [April 7, 2015, 9:46pm UTC](https://www.ruby-forum.com/t/two-clock-drift-compensation-howto/241450 "2015-04-07T21:46:08Z")
Dear all! When I have multiple hw audio (or other) sources and sinks gnuradio is suffering from the “two clock problem”. From the docs I have read, one means to mitigate against under- or over- runs is to have the se… --- ## [Channel Model Block in GNU radio](https://www.ruby-forum.com/t/channel-model-block-in-gnu-radio/234640)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 1\ **Last updated:** [March 21, 2015, 3:32am UTC](https://www.ruby-forum.com/t/channel-model-block-in-gnu-radio/234640 "2015-03-21T03:32:57Z")
Hi, I am working on the channel model block in GNU radio. I am confused in setting up the taps.I have a random source that undergoes a QPSK modulation at 4 samples per second.Could you please explain me the concept u… --- ## [Pluralize method Possible Bug](https://www.ruby-forum.com/t/pluralize-method-possible-bug/233521)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 1\ **Last updated:** [December 21, 2014, 12:49pm UTC](https://www.ruby-forum.com/t/pluralize-method-possible-bug/233521 "2014-12-21T12:49:12Z")
Hello Everyone I am beginner to ruby but lately while working on a Rails Project I stumbled on this anomaly. Please have a look at this code- irb(main):001:0\> “woman”.pluralize =\> “women” #Have a look at this one i… --- ## [ActiveRecord and tiny\_tds](https://www.ruby-forum.com/t/activerecord-and-tiny-tds/238102)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 1\ **Last updated:** [December 17, 2013, 4:14pm UTC](https://www.ruby-forum.com/t/activerecord-and-tiny-tds/238102 "2013-12-17T16:14:22Z")
Hi, I’m having some issues trying to run .find\_by\_sql against a Win MSSQL 2008 server. When I use the tiny\_tds gem the query works without any issues. require ‘rubygems’ gem ‘tiny\_tds’, ‘= 0.6.2’ require ‘tiny\_tds’ … --- ## [Qué plugins usar en rails3](https://www.ruby-forum.com/t/que-plugins-usar-en-rails3/219207)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 1\ **Last updated:** [May 5, 2012, 10:18pm UTC](https://www.ruby-forum.com/t/que-plugins-usar-en-rails3/219207 "2012-05-05T22:18:35Z")
Hola buenas a todos Tengo que migrar una aplicación rails 2.3 a rails 3 Necesitaría saber qué plugins similares puedo usar a los que venía utilizando, básicamente los que más me interesan son éstos: attachment\_fu: c… --- ## [Debug the \ stack?](https://www.ruby-forum.com/t/debug-the-tomcat-jruby-rack-jruby-stack/218285)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 1\ **Last updated:** [March 27, 2012, 11:01am UTC](https://www.ruby-forum.com/t/debug-the-tomcat-jruby-rack-jruby-stack/218285 "2012-03-27T11:01:51Z")
Hi folks, Just wanted to check this: is it possible to debug a WAR web application, working on top of Tomcat, which uses JRuby and JRuby-Rack adapter ? Of course, preferably in some convenient IDE, but not necessaril… --- ## [Color in Mac OS X's Terminal for RI](https://www.ruby-forum.com/t/color-in-mac-os-xs-terminal-for-ri/178378)
**Author:** [@benoitdinocourt](https://www.ruby-forum.com/u/benoitdinocourt)\ **Replies:** 1\ **Last updated:** [November 3, 2009, 8:40pm UTC](https://www.ruby-forum.com/t/color-in-mac-os-xs-terminal-for-ri/178378 "2009-11-03T20:40:51Z")
Hi Rubyists, I’m wondering why I can’t have colors for ri in my Terminal.app Well, I tried this command (ri -f ansi Hash) with 3 interpreters: ruby 1.8.6 (2008-08-11 patchlevel 287) \[universal-darwin9.0\] =\> doesn’t w… --- ## [Sidebar: text filter for static content?](https://www.ruby-forum.com/t/sidebar-text-filter-for-static-content/166593)
**Author:** [@jay-levitt](https://www.ruby-forum.com/u/jay-levitt)\ **Replies:** 1\ **Last updated:** [April 27, 2009, 5:57pm UTC](https://www.ruby-forum.com/t/sidebar-text-filter-for-static-content/166593 "2009-04-27T17:57:58Z")
Is there a way to use a text filter (e.g., Textile) for the static boxes in the sidebar? It looks like they’re just pure HTML. I’ve set my default filter to Textile, both blogwide and for my own user, but no change… … --- ## [How to check the config.action\_controller.session options?](https://www.ruby-forum.com/t/how-to-check-the-config-action-controller-session-options/128607)
**Author:** [@kadoudal](https://www.ruby-forum.com/u/kadoudal)\ **Replies:** 1\ **Last updated:** [April 6, 2009, 9:20am UTC](https://www.ruby-forum.com/t/how-to-check-the-config-action-controller-session-options/128607 "2009-04-06T09:20:40Z")
when setting it in my environment.rb config.action\_controller.session = { :session\_key =\> ‘\_myapp\_session’, :secret =\> ‘3a64394bb895f1f05e0c07f71127d93d’ } I cannot get it back in the script/console … :session… [Previous page](https://www.ruby-forum.com/top.md?page=1223&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1225&per_page=50)