# Top **URL:** https://www.ruby-forum.com/top.md?page=1261 [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:** 1262 --- ## [How would you know how to call this rails method (select\_all) this starting point of it's Rails API](https://www.ruby-forum.com/t/how-would-you-know-how-to-call-this-rails-method-select-all-this-starting-point-of-its-rails-api/150733)
**Author:** [@greg](https://www.ruby-forum.com/u/greg)\ **Replies:** 3\ **Last updated:** [October 13, 2008, 9:40am UTC](https://www.ruby-forum.com/t/how-would-you-know-how-to-call-this-rails-method-select-all-this-starting-point-of-its-rails-api/150733 "2008-10-13T09:40:40Z")
Hi, I’m curious. If you saw the Rails “select\_all(sql, name = nil)” method (rerfer ActiveRecord::ConnectionAdapters::DatabaseStatements), and wanted to use it, how would you really know how to use it and call it … --- ## [Interfacing the parallel port](https://www.ruby-forum.com/t/interfacing-the-parallel-port/144492)
**Author:** [@darudude](https://www.ruby-forum.com/u/darudude)\ **Replies:** 3\ **Last updated:** [October 12, 2008, 6:24am UTC](https://www.ruby-forum.com/t/interfacing-the-parallel-port/144492 "2008-10-12T06:24:31Z")
I’m working on a project that requires the outputting of data via the parallel port. Basically I want to set certain lines high and low with ruby. However, I can’t seem to find any example where ruby is used to commun… --- ## [Multiple conditions for rewrite](https://www.ruby-forum.com/t/multiple-conditions-for-rewrite/136961)
**Author:** [@Andrei\_GUDIU](https://www.ruby-forum.com/u/Andrei_GUDIU)\ **Replies:** 3\ **Last updated:** [May 8, 2008, 1:36am UTC](https://www.ruby-forum.com/t/multiple-conditions-for-rewrite/136961 "2008-05-08T01:36:51Z")
heya heya does anybody know how I could user ngx rewrite to port the mod\_rewrite ability to have multiple conditions ? like: RewriteCond cond1 RewriteCond cond2 RewriteRule xmoo bla the current config I am using: … --- ## [Default exception doesn't render with correct content type](https://www.ruby-forum.com/t/default-exception-doesnt-render-with-correct-content-type/130532)
**Author:** [@dusty](https://www.ruby-forum.com/u/dusty)\ **Replies:** 3\ **Last updated:** [February 29, 2008, 4:35am UTC](https://www.ruby-forum.com/t/default-exception-doesnt-render-with-correct-content-type/130532 "2008-02-29T04:35:11Z")
I just noticed something I think is interesting and wanted to see what everyone felt about it. Using a quick and dirty scaffold to create a resource, I found that if I hit a show url, with an invalid id, it will thro… --- ## [FXRuby example that employs FXColorWell wanted](https://www.ruby-forum.com/t/fxruby-example-that-employs-fxcolorwell-wanted/130062)
**Author:** [@RichardOnRails](https://www.ruby-forum.com/u/RichardOnRails)\ **Replies:** 3\ **Last updated:** [February 26, 2008, 12:45am UTC](https://www.ruby-forum.com/t/fxruby-example-that-employs-fxcolorwell-wanted/130062 "2008-02-26T00:45:51Z")
Hi All, I’ve got two questions: Where can I find an FXRuby example that employs FXColorWell? Does my Ruby installation have FXColorWell installed properly? I’m working through Lyle J.'s excellent (so far) tutorial on … --- ## [Sharing Sessions between Ruby on Rails and PHP](https://www.ruby-forum.com/t/sharing-sessions-between-ruby-on-rails-and-php/128445)
**Author:** [@Adil\_M](https://www.ruby-forum.com/u/Adil_M)\ **Replies:** 3\ **Last updated:** [February 15, 2008, 9:47pm UTC](https://www.ruby-forum.com/t/sharing-sessions-between-ruby-on-rails-and-php/128445 "2008-02-15T21:47:55Z")
Hi there, I have a RoR app but for one of the funcationality (photo uploads) I am using PHP. I need to know how I can share/access session information from RoR in PHP since the PHP also updates the database and the e… --- ## [Table 'users' already exists](https://www.ruby-forum.com/t/table-users-already-exists/120286)
**Author:** [@Judy\_Johnson](https://www.ruby-forum.com/u/Judy_Johnson)\ **Replies:** 3\ **Last updated:** [November 15, 2007, 4:02pm UTC](https://www.ruby-forum.com/t/table-users-already-exists/120286 "2007-11-15T16:02:15Z")
I’m writing an application and decided late in the game that I needed authentication, so after viewing Ryan’s railscast, I downloaded the plugin: script/plugin source http://svn.techno-weenie.net/projects/plugins/ sc… --- ## [Shopping cart help](https://www.ruby-forum.com/t/shopping-cart-help/118888)
**Author:** [@dehlan](https://www.ruby-forum.com/u/dehlan)\ **Replies:** 3\ **Last updated:** [November 2, 2007, 4:26pm UTC](https://www.ruby-forum.com/t/shopping-cart-help/118888 "2007-11-02T16:26:26Z")
I’m in the process of learning rails, and am trying to implement something kind of like a shopping cart in my application. Basically, I want users to be able to kind of have a “wish list” of the products in the store… --- ## [Distributing programs](https://www.ruby-forum.com/t/distributing-programs/116418)
**Author:** [@superjacent](https://www.ruby-forum.com/u/superjacent)\ **Replies:** 3\ **Last updated:** [October 6, 2007, 1:37am UTC](https://www.ruby-forum.com/t/distributing-programs/116418 "2007-10-06T01:37:29Z")
I’m still a new user of Ruby, sort of trailling it at the moment. I’ve written a program using RealBasic which I can compile to Windows, Linux & Mac that accesses and maniuplates MySql databases. What I’m wanting to… --- ## [Rails Conf Europe](https://www.ruby-forum.com/t/rails-conf-europe/114048)
**Author:** [@guillaume\_belleguic](https://www.ruby-forum.com/u/guillaume_belleguic)\ **Replies:** 3\ **Last updated:** [September 12, 2007, 8:46am UTC](https://www.ruby-forum.com/t/rails-conf-europe/114048 "2007-09-12T08:46:18Z")
Bonjour à tous… Nous avons la chance moi et mon collègue de partir pour la RailsConf Europe… Je voulais faire une petite revue d’effectif pour savoir qui partait, et si quelqu’un avait envisagé de faire un blog p… --- ## [How to colorize text in windows console?](https://www.ruby-forum.com/t/how-to-colorize-text-in-windows-console/109306)
**Author:** [@sirtyman](https://www.ruby-forum.com/u/sirtyman)\ **Replies:** 3\ **Last updated:** [July 13, 2007, 4:37pm UTC](https://www.ruby-forum.com/t/how-to-colorize-text-in-windows-console/109306 "2007-07-13T16:37:46Z")
Hi, Is any way to highlight text in windows cmd? I have a script which throws its output on cmd and it would be convenient to me if the text will be colorized. --- ## [reCAPTCHA in Radiant?](https://www.ruby-forum.com/t/recaptcha-in-radiant/106646)
**Author:** [@Victor\_Cosby](https://www.ruby-forum.com/u/Victor_Cosby)\ **Replies:** 3\ **Last updated:** [June 21, 2007, 6:10pm UTC](https://www.ruby-forum.com/t/recaptcha-in-radiant/106646 "2007-06-21T18:10:57Z")
Before I started work on this, I wonder whether anyone else has either implemented a hook into reCAPTCHA and Mailhide - or some other CAPTCHA system for blocking spam in forms or mailto links. http://recaptcha.net/ h… --- ## [Can RubyInline and Cygwin's gcc work together?](https://www.ruby-forum.com/t/can-rubyinline-and-cygwins-gcc-work-together/104576)
**Author:** [@eipipuz](https://www.ruby-forum.com/u/eipipuz)\ **Replies:** 3\ **Last updated:** [May 19, 2007, 10:23pm UTC](https://www.ruby-forum.com/t/can-rubyinline-and-cygwins-gcc-work-together/104576 "2007-05-19T22:23:25Z")
Hi, I’m trying to use RubyInline in winxp. I discovered that one needs to create a HOME environment variable and install a c/c++ compiler. Therefore, I installed cygwin and it’s gcc. Do anyone knows how to mix gcc wit… --- ## [Video Files in Rails App](https://www.ruby-forum.com/t/video-files-in-rails-app/88574)
**Author:** [@johnnybutler7](https://www.ruby-forum.com/u/johnnybutler7)\ **Replies:** 3\ **Last updated:** [March 16, 2007, 10:48am UTC](https://www.ruby-forum.com/t/video-files-in-rails-app/88574 "2007-03-16T10:48:20Z")
Hi, Can anyome point me in the right direction for displaying Video files in a rails app. I know there is a utube plugin for rails to display utube video files but what i want is for a user to upload a video file and … --- ## [Segfault in ferret 0.11.0](https://www.ruby-forum.com/t/segfault-in-ferret-0-11-0/86991)
**Author:** [@nappin](https://www.ruby-forum.com/u/nappin)\ **Replies:** 3\ **Last updated:** [February 27, 2007, 2:19pm UTC](https://www.ruby-forum.com/t/segfault-in-ferret-0-11-0/86991 "2007-02-27T14:19:50Z")
Hi, Just downloaded the new ferret 0.11. I’m on OSX btw. I get this error everytime I run my unit tests: Loaded suite ferret\_updater\_unit\_test Started E/usr/local/lib/ruby/1.8/erb.rb:504: \[BUG\] Segmentation fault r… --- ## [Install sqlite3-ruby](https://www.ruby-forum.com/t/install-sqlite3-ruby/83094)
**Author:** [@RiotSct](https://www.ruby-forum.com/u/RiotSct)\ **Replies:** 3\ **Last updated:** [January 24, 2007, 1:45pm UTC](https://www.ruby-forum.com/t/install-sqlite3-ruby/83094 "2007-01-24T13:45:39Z")
Why if I write, #sudo gem install sqlite3-ruby , returned this error? Select which gem to install for your platform (i486-linux) sqlite3-ruby 1.2.0 (mswin32) sqlite3-ruby 1.2.0 (ruby) sqlite3-ruby 1.1.0 (mswin32) sqli… --- ## [Ruby-shout installation issue](https://www.ruby-forum.com/t/ruby-shout-installation-issue/79913)
**Author:** [@vivek](https://www.ruby-forum.com/u/vivek)\ **Replies:** 3\ **Last updated:** [December 20, 2006, 8:05pm UTC](https://www.ruby-forum.com/t/ruby-shout-installation-issue/79913 "2006-12-20T20:05:22Z")
Hi, I am trying to install ruby-shout(used to serve audio to icecast server) .I have libshout,vorbis and liboggz But I get this error ERROR: While executing gem … (RuntimeError) ERROR: Failed to build gem native ex… --- ## [Re: Problems running example audio\_fft.py](https://www.ruby-forum.com/t/re-problems-running-example-audio-fft-py/73559)
**Author:** [@Josh\_Jennings](https://www.ruby-forum.com/u/Josh_Jennings)\ **Replies:** 3\ **Last updated:** [October 26, 2006, 12:48am UTC](https://www.ruby-forum.com/t/re-problems-running-example-audio-fft-py/73559 "2006-10-26T00:48:55Z")
I suspect that most of our wxPython performance problems could be fixed if someone were to implement a native C++ plotting widget for wxWidgets and then provide the appropriate wxPython binding for it. I was also al… --- ## [More questions: human\_name](https://www.ruby-forum.com/t/more-questions-human-name/95447)
**Author:** [@ymartin](https://www.ruby-forum.com/u/ymartin)\ **Replies:** 3\ **Last updated:** [June 2, 2006, 3:21pm UTC](https://www.ruby-forum.com/t/more-questions-human-name/95447 "2006-06-02T15:21:05Z")
One more question: Is there some way to set the human\_name of a column? e.g.: human\_name for column address1 shouldn’t be Address1 but “Address, line 1”. If not, should I make a hash with my custom names? Best regard… --- ## [SHLG and lib dir](https://www.ruby-forum.com/t/shlg-and-lib-dir/53206)
**Author:** [@glenatron](https://www.ruby-forum.com/u/glenatron)\ **Replies:** 3\ **Last updated:** [January 29, 2006, 11:06pm UTC](https://www.ruby-forum.com/t/shlg-and-lib-dir/53206 "2006-01-29T23:06:25Z")
Slowly figuring out how to get my SaltedHashLoginGenerator stuff working. The wiki page says to put “before\_filter :login\_required” in the user (my “user” is “member”) controller or in ApplicationController. However,… --- ## [Formatting Data in rhtml](https://www.ruby-forum.com/t/formatting-data-in-rhtml/98082)
**Author:** [@hawken](https://www.ruby-forum.com/u/hawken)\ **Replies:** 3\ **Last updated:** [January 27, 2006, 10:38pm UTC](https://www.ruby-forum.com/t/formatting-data-in-rhtml/98082 "2006-01-27T22:38:55Z")
Is there a simple way to format your data in the .rhtml file? I come from a PHP/Smarty background, and in the templates, I’ve used what is called “modifiers” to format data. {$price|currency\_format} # displays in cur… --- ## [File\_column :root\_path question](https://www.ruby-forum.com/t/file-column-root-path-question/52694)
**Author:** [@hatless](https://www.ruby-forum.com/u/hatless)\ **Replies:** 3\ **Last updated:** [January 18, 2006, 5:59pm UTC](https://www.ruby-forum.com/t/file-column-root-path-question/52694 "2006-01-18T17:59:06Z")
I’m developing on Windows and deploying to FreeBSD+lighttpd using Switchtower and I’ve got things generally working. My problem now is that file\_column data gets zapped every time I deploy, because Switchtower creates… --- ## [Looking for input from skilled devs on the potential of this project](https://www.ruby-forum.com/t/looking-for-input-from-skilled-devs-on-the-potential-of-this-project/234525)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 4\ **Last updated:** [March 13, 2015, 9:32am UTC](https://www.ruby-forum.com/t/looking-for-input-from-skilled-devs-on-the-potential-of-this-project/234525 "2015-03-13T09:32:22Z")
Are you a skilled developer? I am not. What I have is the potential for a project with a very large customer base, ready to put the product to use. Here’s a description of what the product needs to do: “a system th… --- ## [Spectrogram plot on ControlPort](https://www.ruby-forum.com/t/spectrogram-plot-on-controlport/245940)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 4\ **Last updated:** [August 8, 2013, 3:04pm UTC](https://www.ruby-forum.com/t/spectrogram-plot-on-controlport/245940 "2013-08-08T15:04:29Z")
Does anybody know how to get gr-ctrlport-monitor to do spectrogram plots? I set up a ctrlport\_probe2\_c block with the DISPSPEC DisplayType but all I see are Time, PSD, and Constellation plot options in gr-ctrlport-mon… --- ## [Login with Ajax](https://www.ruby-forum.com/t/login-with-ajax/226707)
**Author:** [@sirjay](https://www.ruby-forum.com/u/sirjay)\ **Replies:** 4\ **Last updated:** [February 19, 2013, 9:31pm UTC](https://www.ruby-forum.com/t/login-with-ajax/226707 "2013-02-19T21:31:51Z")
I’m trying to create an Login Form, that is retrieved via Ajax and creates a Session via Ajax. In my Login Form I typed \<%= form\_tag sessions\_path, :remote =\> true do %\> Session Controller def new respond\_to do |fo… --- ## [Create a helper for models and views?](https://www.ruby-forum.com/t/create-a-helper-for-models-and-views/229740)
**Author:** [@cnchan](https://www.ruby-forum.com/u/cnchan)\ **Replies:** 4\ **Last updated:** [February 4, 2013, 9:30am UTC](https://www.ruby-forum.com/t/create-a-helper-for-models-and-views/229740 "2013-02-04T09:30:30Z")
Hi! If I have a method that is useful in both models and in views, where would be the appropriate place to put it? The method in question just takes two dates as strings, tries to parse them and returns all dates i… --- ## [I'm exploiting Ruby references](https://www.ruby-forum.com/t/im-exploiting-ruby-references/224748)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 4\ **Last updated:** [November 26, 2012, 8:10am UTC](https://www.ruby-forum.com/t/im-exploiting-ruby-references/224748 "2012-11-26T08:10:53Z")
Hi, I think I’ve found a nice example that shows the power of Ruby usually not making copies of objects. But while I was trying to take it further, I just bumped into a limitation: as far as I know it’s impossible … --- ## [No such file to load -- rexml/encodings/UTF8.rb](https://www.ruby-forum.com/t/no-such-file-to-load-rexml-encodings-utf8-rb/218134)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 4\ **Last updated:** [June 12, 2012, 12:41pm UTC](https://www.ruby-forum.com/t/no-such-file-to-load-rexml-encodings-utf8-rb/218134 "2012-06-12T12:41:55Z")
I’m install ruby 1.8.7 from rvm on FreeBSD 9 RELEASE, and then I parse xml I get this error: no such file to load – rexml/encodings/UTF8.rb Here is response (cyrillic symbols): \ \АС ЖИТОМИР - … --- ## [ActiveRecord: ar-each\_model](https://www.ruby-forum.com/t/activerecord-ar-each-model/215633)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 4\ **Last updated:** [January 13, 2012, 10:23am UTC](https://www.ruby-forum.com/t/activerecord-ar-each-model/215633 "2012-01-13T10:23:05Z")
Hi, today I went into a problem, when I had to iterate over a big result set. ActiveRecord produces a huge array of model instances, which consumed 1GB of memory on my machine. A comparable perl DBI script only used … --- ## [Help on rewrite rule](https://www.ruby-forum.com/t/help-on-rewrite-rule/212917)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 4\ **Last updated:** [October 17, 2011, 10:48pm UTC](https://www.ruby-forum.com/t/help-on-rewrite-rule/212917 "2011-10-17T22:48:51Z")
Hi, I’m fairly new when it comes to nginx and would like to basically rewrite the following: /main.php → index.php Can someone please give me an example how to do this? Thanks Posted at Nginx Forum: --- ## [\[Ruby 1.9 - Bug #4596\]\[Open\] Process.kill doesn't accept pid 0 (win32)](https://www.ruby-forum.com/t/ruby-1-9-bug-4596-open-process-kill-doesnt-accept-pid-0-win32/206112)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 4\ **Last updated:** [April 25, 2011, 2:14pm UTC](https://www.ruby-forum.com/t/ruby-1-9-bug-4596-open-process-kill-doesnt-accept-pid-0-win32/206112 "2011-04-25T14:14:30Z")
Issue #4596 has been reported by Akio T… Bug #4596: Process.kill doesn’t accept pid 0 (win32) Author: Akio T. Status: Open Priority: Normal Assignee: Category: Target version: ruby -v: ruby 1.9.3dev (2011-04-18… --- ## [Jruby nuby developing on Ubuntu, deploying to windows tomcat. Anyone done this?](https://www.ruby-forum.com/t/jruby-nuby-developing-on-ubuntu-deploying-to-windows-tomcat-anyone-done-this/199087)
**Author:** [@okkezSS](https://www.ruby-forum.com/u/okkezSS)\ **Replies:** 4\ **Last updated:** [November 14, 2010, 10:49pm UTC](https://www.ruby-forum.com/t/jruby-nuby-developing-on-ubuntu-deploying-to-windows-tomcat-anyone-done-this/199087 "2010-11-14T22:49:13Z")
I’m about to start learning Rails 3 and using JRuby to do it. I have a small web app project I want to do for my son to cut my teeth on, and am using an Ubuntu (guest in VirtualBox) for the development, but will prob… --- ## [Multiple connections with DBI and Mysql](https://www.ruby-forum.com/t/multiple-connections-with-dbi-and-mysql/192488)
**Author:** [@paradise](https://www.ruby-forum.com/u/paradise)\ **Replies:** 4\ **Last updated:** [August 2, 2010, 8:44am UTC](https://www.ruby-forum.com/t/multiple-connections-with-dbi-and-mysql/192488 "2010-08-02T08:44:35Z")
Can anyone here advise me the best way to have two classes access mysql via a third Mysql DB statements class? example of what I’m trying to do is below. I am sure I need to use a pool of connections but am unsure as … --- ## [Insecure operation - chdir](https://www.ruby-forum.com/t/insecure-operation-chdir/189294)
**Author:** [@Yang\_Z](https://www.ruby-forum.com/u/Yang_Z)\ **Replies:** 4\ **Last updated:** [May 29, 2010, 8:14am UTC](https://www.ruby-forum.com/t/insecure-operation-chdir/189294 "2010-05-29T08:14:16Z")
When running rake from a suid binary: #include \ int main() { return system(“rake -f /usr/share/redmine/Rakefile redmine:fetch\_changesets RAILS\_ENV=production”); } I’m getting “Insecure operation - chdir”: … --- ## [Eval? instance\_eval? hmm](https://www.ruby-forum.com/t/eval-instance-eval-hmm/169239)
**Author:** [@steveybaby](https://www.ruby-forum.com/u/steveybaby)\ **Replies:** 4\ **Last updated:** [June 2, 2009, 9:31am UTC](https://www.ruby-forum.com/t/eval-instance-eval-hmm/169239 "2009-06-02T09:31:41Z")
Hey ruby wizards. I got a question for you. I want to call a method on my object instance, with the method name specified by a string. I want to pass in a hash to my method. I tried: myMethodName = “doSomeStuff” … --- ## [Ruby enhancement suggestion](https://www.ruby-forum.com/t/ruby-enhancement-suggestion/169299)
**Author:** [@steveybaby](https://www.ruby-forum.com/u/steveybaby)\ **Replies:** 4\ **Last updated:** [June 2, 2009, 4:29am UTC](https://www.ruby-forum.com/t/ruby-enhancement-suggestion/169299 "2009-06-02T04:29:48Z")
I’m fairly certain this isn’t the proper place to suggestion minor improvements/extensions to the ruby language, but this is something I constantly find myself wishing was available: Extension to ruby class Hash class… --- ## [DBPSK and Carrier Suppressed or Not?](https://www.ruby-forum.com/t/dbpsk-and-carrier-suppressed-or-not/163264)
**Author:** [@w\_w](https://www.ruby-forum.com/u/w_w)\ **Replies:** 4\ **Last updated:** [March 26, 2009, 6:47pm UTC](https://www.ruby-forum.com/t/dbpsk-and-carrier-suppressed-or-not/163264 "2009-03-26T18:47:01Z")
I’m putting together a DBPSK Tx and Rx and running into problems when the modulated signal hits the USRP. When I receive the signal on the USRP there’s a very pronouced carrier…I’ve confirmed with a spectrum analy… --- ## [Re-initializing a controller or a model in production mode](https://www.ruby-forum.com/t/re-initializing-a-controller-or-a-model-in-production-mode/163336)
**Author:** [@Mukund](https://www.ruby-forum.com/u/Mukund)\ **Replies:** 4\ **Last updated:** [March 24, 2009, 8:02am UTC](https://www.ruby-forum.com/t/re-initializing-a-controller-or-a-model-in-production-mode/163336 "2009-03-24T08:02:47Z")
How do I re-initialize a controller / model in production mode so that it reloads? --- ## [Usare un metodo dal controller e dalla vista](https://www.ruby-forum.com/t/usare-un-metodo-dal-controller-e-dalla-vista/162338)
**Author:** [@sdpurtill](https://www.ruby-forum.com/u/sdpurtill)\ **Replies:** 4\ **Last updated:** [March 10, 2009, 11:02am UTC](https://www.ruby-forum.com/t/usare-un-metodo-dal-controller-e-dalla-vista/162338 "2009-03-10T11:02:25Z")
Salve a tutti Forse mi sto perdendo in un bicchier d’acqua, ma come si fa ad usare un metodo sia dal controller che dalla vista? Se lo metto nel controller lo posso usare dal controller ma non dalla vista. Se lo met… --- ## [One week - same problem - no idea :S](https://www.ruby-forum.com/t/one-week-same-problem-no-idea-s/158375)
**Author:** [@gavin](https://www.ruby-forum.com/u/gavin)\ **Replies:** 4\ **Last updated:** [January 22, 2009, 7:42pm UTC](https://www.ruby-forum.com/t/one-week-same-problem-no-idea-s/158375 "2009-01-22T19:42:26Z")
Hey guys - I’ve been struggling for over a week to get my action mailer working - I’ve built a second application and I get the same problems. I’m pretty sure the problem must be with my smtp settings - according to … --- ## [Step tables](https://www.ruby-forum.com/t/step-tables/157796)
**Author:** [@jmcervera](https://www.ruby-forum.com/u/jmcervera)\ **Replies:** 4\ **Last updated:** [January 16, 2009, 12:28pm UTC](https://www.ruby-forum.com/t/step-tables/157796 "2009-01-16T12:28:22Z")
I am having some trouble using step tables. I am trying with an step similar to the sample step generarated by the cucumber generator Then /^I should see the following froobles:$/ do |froobles| froobles.raw\[1…-1\].eac… --- ## [Strange helper error](https://www.ruby-forum.com/t/strange-helper-error/155032)
**Author:** [@Schalk\_N](https://www.ruby-forum.com/u/Schalk_N)\ **Replies:** 4\ **Last updated:** [December 6, 2008, 8:39pm UTC](https://www.ruby-forum.com/t/strange-helper-error/155032 "2008-12-06T20:39:26Z")
Hey everyone, I have a controller called CMSController and then a helper called cms\_helper.rb. When trying to access my application I get the following: C:/InstantRails/ruby/lib/ruby/gems/1.8/gems/activesupport-2.0.2/… --- ## [Ruby and legacy Java Applications](https://www.ruby-forum.com/t/ruby-and-legacy-java-applications/154773)
**Author:** [@Joe\_WSSSSlfel](https://www.ruby-forum.com/u/Joe_WSSSSlfel)\ **Replies:** 4\ **Last updated:** [December 5, 2008, 12:13am UTC](https://www.ruby-forum.com/t/ruby-and-legacy-java-applications/154773 "2008-12-05T00:13:15Z")
What are some good ways to integrate Ruby into legacy Java applications? I realize I can execute small Ruby scripts from Java like this: Ruby runtime = Ruby.newInstance(); runtime.evalScriptlet("puts 'Hello… --- ## [HELPERS\_DIR is missing](https://www.ruby-forum.com/t/helpers-dir-is-missing/152205)
**Author:** [@boblu](https://www.ruby-forum.com/u/boblu)\ **Replies:** 4\ **Last updated:** [October 31, 2008, 9:59am UTC](https://www.ruby-forum.com/t/helpers-dir-is-missing/152205 "2008-10-31T09:59:45Z")
In my project, I have class ApplicationController \< ActionController::Base helper :all end module ApplicationHelper def use\_module ### ssss end end class B \< ApplicationController def efd call\_private() end p… --- ## [How to provide variable to irb session](https://www.ruby-forum.com/t/how-to-provide-variable-to-irb-session/149044)
**Author:** [@roxah](https://www.ruby-forum.com/u/roxah)\ **Replies:** 4\ **Last updated:** [September 19, 2008, 9:56pm UTC](https://www.ruby-forum.com/t/how-to-provide-variable-to-irb-session/149044 "2008-09-19T21:56:06Z")
Hello all, Can anyone tell me how I would go about providing a variable to an irb session? For example, see the following screenshot from the Metasploit Meterpreter in irb mode. http://www.metasploit.com/images/gall… --- ## [Know of any timeline components? (plugins, flash. etc) i.e. plotting time (horizontally) versus reso](https://www.ruby-forum.com/t/know-of-any-timeline-components-plugins-flash-etc-i-e-plotting-time-horizontally-versus-reso/144690)
**Author:** [@greg](https://www.ruby-forum.com/u/greg)\ **Replies:** 4\ **Last updated:** [August 1, 2008, 4:40pm UTC](https://www.ruby-forum.com/t/know-of-any-timeline-components-plugins-flash-etc-i-e-plotting-time-horizontally-versus-reso/144690 "2008-08-01T16:40:01Z")
Hi, I want to create a Rails application that summarises resource leave & project phases. I basically want time horizontally (choose day-by-day, week-by-week, etc resolution), and projects/resources horizontally. I … --- ## [Basic ruby Question](https://www.ruby-forum.com/t/basic-ruby-question/142180)
**Author:** [@Deepak\_G](https://www.ruby-forum.com/u/Deepak_G)\ **Replies:** 4\ **Last updated:** [July 7, 2008, 6:57am UTC](https://www.ruby-forum.com/t/basic-ruby-question/142180 "2008-07-07T06:57:00Z")
Hello, I didn’t understand the following concept. \*class Universe private def self.private\_method p “=========Hello world=======” end end Universe.private\_method =\> “=========Hello world=======” \* How come I g… --- ## [JRuby Presentation: Need ideas/input](https://www.ruby-forum.com/t/jruby-presentation-need-ideas-input/141162)
**Author:** [@gennosuke](https://www.ruby-forum.com/u/gennosuke)\ **Replies:** 4\ **Last updated:** [June 23, 2008, 3:52pm UTC](https://www.ruby-forum.com/t/jruby-presentation-need-ideas-input/141162 "2008-06-23T15:52:16Z")
Figure I’d through this out there to get some input from the community … I’m going to be doing a JRuby on Rails presentation for the AOL Rails group down in Dulles, VA next month at the AOL campus. I’m planning on do… --- ## [Guide, tutorial e libri](https://www.ruby-forum.com/t/guide-tutorial-e-libri/137141)
**Author:** [@dgm](https://www.ruby-forum.com/u/dgm)\ **Replies:** 4\ **Last updated:** [May 13, 2008, 9:56am UTC](https://www.ruby-forum.com/t/guide-tutorial-e-libri/137141 "2008-05-13T09:56:58Z")
salve a tutti, mi chiedevo secondo la vostra esperienza quali sono i migliori libri, tutorial e guide in italiano free o a pagamento sul ruby e quali su rails. Avevo intenzione di comprarmi uno o due libri, affiancond… --- ## [WebService DVD](https://www.ruby-forum.com/t/webservice-dvd/134977)
**Author:** [@SSSSSbastien\_Gruhie](https://www.ruby-forum.com/u/SSSSSbastien_Gruhie)\ **Replies:** 4\ **Last updated:** [April 18, 2008, 11:26pm UTC](https://www.ruby-forum.com/t/webservice-dvd/134977 "2008-04-18T23:26:17Z")
Hello Qqun connaîtrait-il un webservice pour avoir des infos sur les DVD genre en fonction du titre, connaître les acteurs, l’année du film … Merci Seb [Previous page](https://www.ruby-forum.com/top.md?page=1260&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1262&per_page=50)