# Top **URL:** https://www.ruby-forum.com/top.md?page=1397 [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:** 1398 --- ## [Dynamically updating a listbox from another listbox](https://www.ruby-forum.com/t/dynamically-updating-a-listbox-from-another-listbox/97451)
**Author:** [@blair](https://www.ruby-forum.com/u/blair)\ **Replies:** 3\ **Last updated:** [July 7, 2006, 6:33pm UTC](https://www.ruby-forum.com/t/dynamically-updating-a-listbox-from-another-listbox/97451 "2006-07-07T18:33:34Z")
Hi, I would like to be able to dynamically (without reloading the page) change the values from one listbox when a user select items from another listbox. I have a model ‘Sector’ which has\_many ‘levels’ (and of cours, … --- ## [Attr\_boolean, a good idea?](https://www.ruby-forum.com/t/attr-boolean-a-good-idea/64141)
**Author:** [@dr\_gavin](https://www.ruby-forum.com/u/dr_gavin)\ **Replies:** 3\ **Last updated:** [June 22, 2006, 1:07pm UTC](https://www.ruby-forum.com/t/attr-boolean-a-good-idea/64141 "2006-06-22T13:07:26Z")
Hello all, I’ve recently been working with a model with a lot of boolean attributes and I decided that it’s worth trying to implement a attr\_boolean function to cut down on the work. Something like class User \< Acti… --- ## [Problem using url\_for](https://www.ruby-forum.com/t/problem-using-url-for/59643)
**Author:** [@railrocks](https://www.ruby-forum.com/u/railrocks)\ **Replies:** 3\ **Last updated:** [May 5, 2006, 5:54am UTC](https://www.ruby-forum.com/t/problem-using-url-for/59643 "2006-05-05T05:54:55Z")
I’m trying to generate a URL of the form controller/action?id=&type=. My code looks like this: url\_for(:controller =\> ‘content’, :action =\> ‘get\_resource’,:id =\> item\[‘Id’\],:type =\> item\[‘type’\] ) The url I end up w… --- ## [Documenting web services API's](https://www.ruby-forum.com/t/documenting-web-services-apis/58403)
**Author:** [@Bealach\_Na\_Bo](https://www.ruby-forum.com/u/Bealach_Na_Bo)\ **Replies:** 3\ **Last updated:** [April 27, 2006, 12:05am UTC](https://www.ruby-forum.com/t/documenting-web-services-apis/58403 "2006-04-27T00:05:21Z")
Sorry to have to post this again - it was probably under the wrong subject and went unnoticed. Is there a standard for providing user documentation for methods that I expose through we services? The default documenta… --- ## [Small question about the relevance of the "database schema h](https://www.ruby-forum.com/t/small-question-about-the-relevance-of-the-database-schema-h/93520)
**Author:** [@travis\_michel](https://www.ruby-forum.com/u/travis_michel)\ **Replies:** 3\ **Last updated:** [April 4, 2006, 3:57pm UTC](https://www.ruby-forum.com/t/small-question-about-the-relevance-of-the-database-schema-h/93520 "2006-04-04T15:57:21Z")
I have developed 3 small applications using rails (nothing production worthy, just some small stuff “prototype” style). And I often end up changing my database scheme in the middle of development. I also use “script… --- ## [Iterators and Assigment](https://www.ruby-forum.com/t/iterators-and-assigment/54276)
**Author:** [@Godspeed](https://www.ruby-forum.com/u/Godspeed)\ **Replies:** 3\ **Last updated:** [March 1, 2006, 3:42am UTC](https://www.ruby-forum.com/t/iterators-and-assigment/54276 "2006-03-01T03:42:16Z")
Consider… def fred yield $k puts “in fred #{$k}” end $k=2 fred {|o| o = 3} puts “outside fred #{$k}” produces: in fred 2 outside fred 2 why is $k still 2 after the call to fred? Thanks in advance. --- ## [Error calling a SOAP service from within a Rails controller](https://www.ruby-forum.com/t/error-calling-a-soap-service-from-within-a-rails-controller/97776)
**Author:** [@deanhiller](https://www.ruby-forum.com/u/deanhiller)\ **Replies:** 3\ **Last updated:** [January 28, 2006, 1:06am UTC](https://www.ruby-forum.com/t/error-calling-a-soap-service-from-within-a-rails-controller/97776 "2006-01-28T01:06:58Z")
The following works fine as a standalone ruby program: t = Time.now starter = Time.local(t.year,t.mon, t.day) + (24 \*3600) ender = starter + 7 \* 24 \*3600 lat = 40.352039 lon = -74.191961 require ‘soap/wsdlDriver’ … --- ## [Lazy Loading?](https://www.ruby-forum.com/t/lazy-loading/74063)
**Author:** [@jfoxny](https://www.ruby-forum.com/u/jfoxny)\ **Replies:** 3\ **Last updated:** [December 21, 2005, 2:48pm UTC](https://www.ruby-forum.com/t/lazy-loading/74063 "2005-12-21T14:48:40Z")
I’m having problems with what seems to be lazy loading behavior in Ruby on Rails. I have two objects in a parent-child relationship such as: class Order \< ActiveRecord::Base has\_many :items, :dependent =\> true end … --- ## [How to get authenticate to work?](https://www.ruby-forum.com/t/how-to-get-authenticate-to-work/244991)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 1\ **Last updated:** [August 1, 2016, 7:08am UTC](https://www.ruby-forum.com/t/how-to-get-authenticate-to-work/244991 "2016-08-01T07:08:49Z")
In my SessionController, I tried to authenticate the user but it’s failing to authenticate even though I output the information and it’s all correct.I’m following this tutorial: Below is my code: def c… --- ## [Default access\_log buffering](https://www.ruby-forum.com/t/default-access-log-buffering/242806)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 1\ **Last updated:** [July 29, 2015, 9:58pm UTC](https://www.ruby-forum.com/t/default-access-log-buffering/242806 "2015-07-29T21:58:53Z")
I was reading an article on performance on the Nginx site: Tuning NGINX for Performance - NGINX One thing mentioned was enabling buffering on the access\_log. However, the directive reference (Module ngx\_http\_log\_mod… --- ## [Cannot connect localhost:3000 and 192.168.33.10:3000 in host machine. I am using vagrant](https://www.ruby-forum.com/t/cannot-connect-localhost-3000-and-192-168-33-10-3000-in-host-machine-i-am-using-vagrant/233665)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 1\ **Last updated:** [January 2, 2015, 2:45pm UTC](https://www.ruby-forum.com/t/cannot-connect-localhost-3000-and-192-168-33-10-3000-in-host-machine-i-am-using-vagrant/233665 "2015-01-02T14:45:44Z")
Link of question post in stack overflow I newbie in rails. It makes me mad :frowning: help me. --- ## [Why does Rails 3.1 store static assets in Rails.cache?](https://www.ruby-forum.com/t/why-does-rails-3-1-store-static-assets-in-rails-cache/210373)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 1\ **Last updated:** [August 8, 2011, 7:17pm UTC](https://www.ruby-forum.com/t/why-does-rails-3-1-store-static-assets-in-rails-cache/210373 "2011-08-08T19:17:54Z")
If you turn on controller caching like this: config.action\_controller.perform\_caching = true it looks like static assets will be written in the Rails.cache with the url as the key. If you precompile your assets in pr… --- ## [Error when using UHD, GRC](https://www.ruby-forum.com/t/error-when-using-uhd-grc/206267)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 1\ **Last updated:** [April 27, 2011, 12:55am UTC](https://www.ruby-forum.com/t/error-when-using-uhd-grc/206267 "2011-04-27T00:55:10Z")
Hi, I installed latest UHD (on a WinXP SP3 OS) but when I’m trying to run the uhd\_find\_devices.exe I receive this error: C:\\program files (x86)\\uhd\\bin\>uhd\_find\_devices Win32; Microsoft Visual C++ version 10.0; Boost… --- ## [Improve gstreamer missing message](https://www.ruby-forum.com/t/improve-gstreamer-missing-message/203272)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 1\ **Last updated:** [February 17, 2011, 1:43pm UTC](https://www.ruby-forum.com/t/improve-gstreamer-missing-message/203272 "2011-02-17T13:43:11Z")
Hi. Here is a patch so Gst::MissingMessage object can be created when receiving a missing message from C. In C missing messages are messages with a GST\_MESSAGE\_ELEMENT type. I add a conditionnal structure to check wh… --- ## [Excluding a spec subdirectory from rake spec](https://www.ruby-forum.com/t/excluding-a-spec-subdirectory-from-rake-spec/202925)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 1\ **Last updated:** [February 9, 2011, 3:52am UTC](https://www.ruby-forum.com/t/excluding-a-spec-subdirectory-from-rake-spec/202925 "2011-02-09T03:52:38Z")
I have a directory in my spec directory that I want to exclude from rake spec That is, I have spec/lib\_no\_rails And I don’t want it to run when I do rake spec Best way? Thanks. -Corey --- ## [Sample rate vs. symbol time issue & E100 "Flexible Clocking" (more info please)](https://www.ruby-forum.com/t/sample-rate-vs-symbol-time-issue-e100-flexible-clocking-more-info-please/199826)
**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 1\ **Last updated:** [December 1, 2010, 6:57am UTC](https://www.ruby-forum.com/t/sample-rate-vs-symbol-time-issue-e100-flexible-clocking-more-info-please/199826 "2010-12-01T06:57:38Z")
I’m currently confronted with a sample rate vs. symbol time issue. I noticed that the E100 announcement mentioned a “flexible clocking” feature to deal with exactly this type of thing. I’ve been looking on the Ettus … --- ## [Does Ruby 1.9.2 include ftools?](https://www.ruby-forum.com/t/does-ruby-1-9-2-include-ftools/198209)
**Author:** [@okkezSS](https://www.ruby-forum.com/u/okkezSS)\ **Replies:** 1\ **Last updated:** [October 27, 2010, 11:35pm UTC](https://www.ruby-forum.com/t/does-ruby-1-9-2-include-ftools/198209 "2010-10-27T23:35:42Z")
If I run irb, and do this: require ‘ftools’ The response is: LoadError: no such file to load – ftools I see around that 1.9.1 did not include ftools but no mention of 1.9.2. Looking at the Ruby docs (RDoc Documentat… --- ## [Telnet api in ruby](https://www.ruby-forum.com/t/telnet-api-in-ruby/128765)
**Author:** [@supriyaiiita](https://www.ruby-forum.com/u/supriyaiiita)\ **Replies:** 1\ **Last updated:** [July 9, 2010, 9:21pm UTC](https://www.ruby-forum.com/t/telnet-api-in-ruby/128765 "2010-07-09T21:21:33Z")
Hi, Im trying to write a telnet client that will telnet to a switch in ruby. the code im using is: localhost = Net::Telnet::new(“Host” =\> “10.76.151.193”, “Timeout” =\> 10, “Prompt” =\> /\[#\>:\]/n) { |resp| print "==\> … --- ## [File and folder permission](https://www.ruby-forum.com/t/file-and-folder-permission/179999)
**Author:** [@periyasamy](https://www.ruby-forum.com/u/periyasamy)\ **Replies:** 1\ **Last updated:** [February 24, 2010, 9:43am UTC](https://www.ruby-forum.com/t/file-and-folder-permission/179999 "2010-02-24T09:43:48Z")
Hi, In my project i have to give the folder and file permission on centOS. Can you guys help me out?. Thanks. Periyasamy --- ## [JRuby 1.4 embedding, '$!' global exception variable - possible RedBridge bug?](https://www.ruby-forum.com/t/jruby-1-4-embedding-global-exception-variable-possible-redbridge-bug/178763)
**Author:** [@sjmadsen](https://www.ruby-forum.com/u/sjmadsen)\ **Replies:** 1\ **Last updated:** [November 11, 2009, 4:18pm UTC](https://www.ruby-forum.com/t/jruby-1-4-embedding-global-exception-variable-possible-redbridge-bug/178763 "2009-11-11T16:18:26Z")
I’m getting some very strange behavior requiring the standard Ruby cgi library running embedded in a Java program using RedBridge with JRuby 1.4.0. This Java program will reproduce the problem: import org.jruby.embed… --- ## [Variable on userid\_domain](https://www.ruby-forum.com/t/variable-on-userid-domain/155597)
**Author:** [@danmezzetti](https://www.ruby-forum.com/u/danmezzetti)\ **Replies:** 1\ **Last updated:** [December 14, 2008, 4:25pm UTC](https://www.ruby-forum.com/t/variable-on-userid-domain/155597 "2008-12-14T16:25:29Z")
Hi all, I’m trying to pass a variable $domain on userid\_domain switch but it doesn’t work: this is the result: daniele@lara:~$ HEAD http://localhost 200 OK Connection: close Date: Fri, 12 Dec 2008 16:31:59 GMT Ac… --- ## [Globalize login engine?](https://www.ruby-forum.com/t/globalize-login-engine/81218)
**Author:** [@mamatux](https://www.ruby-forum.com/u/mamatux)\ **Replies:** 1\ **Last updated:** [January 8, 2007, 2:58pm UTC](https://www.ruby-forum.com/t/globalize-login-engine/81218 "2007-01-08T14:58:41Z")
Hello, Before posting this suggestion, I have searched the archives finding no other discussion of this. So if this has already been discussed please throw a link at me :slight\_smile: I’ve bumped my head into the fac… --- ## [Encouragement email](https://www.ruby-forum.com/t/encouragement-email/73896)
**Author:** [@Chuck\_V](https://www.ruby-forum.com/u/Chuck_V)\ **Replies:** 1\ **Last updated:** [October 29, 2006, 8:41pm UTC](https://www.ruby-forum.com/t/encouragement-email/73896 "2006-10-29T20:41:43Z")
I just wanted to let you all know how much I appreciate your work. I’ve read all the debates, weighed the pros and cons, and have decided that engines are really the way to go for our projects. So thank you all, you’v… --- ## [Prevent all writes](https://www.ruby-forum.com/t/prevent-all-writes/71194)
**Author:** [@zakifataya](https://www.ruby-forum.com/u/zakifataya)\ **Replies:** 1\ **Last updated:** [October 5, 2006, 11:55pm UTC](https://www.ruby-forum.com/t/prevent-all-writes/71194 "2006-10-05T23:55:58Z")
I’m am writing a Rails app as a second front-end to another system. That system handles all writing to the database. The database is very large, with hundreds of thousands of records. It is not practical to duplicate … --- ## [Using RubyGems](https://www.ruby-forum.com/t/using-rubygems/68641)
**Author:** [@atraeyu](https://www.ruby-forum.com/u/atraeyu)\ **Replies:** 1\ **Last updated:** [September 14, 2006, 8:34am UTC](https://www.ruby-forum.com/t/using-rubygems/68641 "2006-09-14T08:34:14Z")
I’m reading through the RubyGems docs and found this: Using RUBYOPT By setting the RUBYOPT environment variable to the value rubygems, you tell Ruby to load RubyGems every time it starts up. This is similar to the -r… --- ## [Counting sessions](https://www.ruby-forum.com/t/counting-sessions/66146)
**Author:** [@nicken](https://www.ruby-forum.com/u/nicken)\ **Replies:** 1\ **Last updated:** [August 26, 2006, 7:01pm UTC](https://www.ruby-forum.com/t/counting-sessions/66146 "2006-08-26T19:01:11Z")
how can i count sessions?? Like ex. 50 users logged on When a user is logged on, i put it in the @session\[:user\] --- ## [Stale object errors](https://www.ruby-forum.com/t/stale-object-errors/65129)
**Author:** [@Jonathan\_del\_Stroth](https://www.ruby-forum.com/u/Jonathan_del_Stroth)\ **Replies:** 1\ **Last updated:** [August 16, 2006, 1:44pm UTC](https://www.ruby-forum.com/t/stale-object-errors/65129 "2006-08-16T13:44:03Z")
I’m running into a couple of stale object problems with methods that at first glance appear fairly atomic - eg Message.update(params\[:id\], {:body =\> params\[:value\]}) Of course, Rails has to instantiate the object & va… --- ## [Globalize: :select option not allowed on translatable models](https://www.ruby-forum.com/t/globalize-select-option-not-allowed-on-translatable-models/52731)
**Author:** [@josh](https://www.ruby-forum.com/u/josh)\ **Replies:** 1\ **Last updated:** [January 18, 2006, 6:39pm UTC](https://www.ruby-forum.com/t/globalize-select-option-not-allowed-on-translatable-models/52731 "2006-01-18T18:39:47Z")
Hi all I got the following error after trying to get the Globalize plugin to work: :select option not allowed on translatable models What could be the problem? I just created a plain new Rails app, installed Globali… --- ## [Rails RC5 and saving associations](https://www.ruby-forum.com/t/rails-rc5-and-saving-associations/100323)
**Author:** [@Steven\_Mohapi-Banks](https://www.ruby-forum.com/u/Steven_Mohapi-Banks)\ **Replies:** 1\ **Last updated:** [December 14, 2005, 3:17am UTC](https://www.ruby-forum.com/t/rails-rc5-and-saving-associations/100323 "2005-12-14T03:17:00Z")
Hi, We noticed a problem with our site earlier, and have narrowed it down to associations not saving properly in one of our models. It seems the TextDrive upgrade to 0.14.4 has caused a large problem My local version… --- ## [Recognize Specific OOK Codes then Display Messages in Response](https://www.ruby-forum.com/t/recognize-specific-ook-codes-then-display-messages-in-response/253462)
**Author:** [@Dangeruss](https://www.ruby-forum.com/u/Dangeruss)\ **Replies:** 0\ **Last updated:** [December 12, 2019, 4:43pm UTC](https://www.ruby-forum.com/t/recognize-specific-ook-codes-then-display-messages-in-response/253462 "2019-12-12T16:43:11Z")
Hey Everybody, I’m looking to have Gnu-Radio (or some other program) recognize specific OOK codes on 433 mhz. When those codes are received I need them to display A message on a note-pad or on screen somewhere and then … --- ## [HABTM or has\_many through](https://www.ruby-forum.com/t/habtm-or-has-many-through/245206)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 0\ **Last updated:** [January 7, 2017, 9:54pm UTC](https://www.ruby-forum.com/t/habtm-or-has-many-through/245206 "2017-01-07T21:54:03Z")
I am working on an application that has the following tables: District Building User Role What I am trying to accomplish is: There are many buildings per district There are many users per district There are many … --- ## [Rails 3](https://www.ruby-forum.com/t/rails-3/201379)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 0\ **Last updated:** [January 6, 2011, 10:08am UTC](https://www.ruby-forum.com/t/rails-3/201379 "2011-01-06T10:08:34Z")
Hi I am porting an applicationto rails 3 Reading about I18 in rails 3 guides I learned that there now are a default key using the . operator based on the name of the view e.g t(.stupid) in view users/show.html.erb w… --- ## [Regexp'n bbcode](https://www.ruby-forum.com/t/regexpn-bbcode/158484)
**Author:** [@morbusg](https://www.ruby-forum.com/u/morbusg)\ **Replies:** 0\ **Last updated:** [January 23, 2009, 8:51pm UTC](https://www.ruby-forum.com/t/regexpn-bbcode/158484 "2009-01-23T20:51:48Z")
I’m scratching my head over the goal of converting bbcode to markdown. The gist of the problem boils down to handling regexp matches inside regexp matches. Example: bbcode: which I’d like to convert to: foo: bar… --- ## [Nginx for Postgres servers](https://www.ruby-forum.com/t/nginx-for-postgres-servers/242679)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 2\ **Last updated:** [July 15, 2015, 1:54am UTC](https://www.ruby-forum.com/t/nginx-for-postgres-servers/242679 "2015-07-15T01:54:27Z")
I know nginx is designed to handle web and mail servers. Does it make sense to use to handle multiple (in our case 2) PostgreSQL database servers? Tom Ekberg Senior Computer Specialist, Lab Medicine University of Wa… --- ## [Dynamic configuration](https://www.ruby-forum.com/t/dynamic-configuration/242307)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 2\ **Last updated:** [June 17, 2015, 11:15am UTC](https://www.ruby-forum.com/t/dynamic-configuration/242307 "2015-06-17T11:15:03Z")
HI there, these days i reinstall my windows and … i found hot water, with vagrant. I very like it those stuff, i installed ubuntu, with nginx, php5-fpm and many other stuff, but still missing basic configuration. In … --- ## [Help with this error](https://www.ruby-forum.com/t/help-with-this-error/234717)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 2\ **Last updated:** [March 24, 2015, 2:27pm UTC](https://www.ruby-forum.com/t/help-with-this-error/234717 "2015-03-24T14:27:56Z")
I am getting undefined method \`delayed\_backend\_active\_record\_job\_path’ I want to redirect the user to \_list\_row.html.haml page when they click on a job\_id link but somehow I am getting the above error delayed\_jobs\_co… --- ## [Binary Search Tree, recursive structure](https://www.ruby-forum.com/t/binary-search-tree-recursive-structure/236302)
**Author:** [@alcina](https://www.ruby-forum.com/u/alcina)\ **Replies:** 2\ **Last updated:** [August 23, 2013, 3:07pm UTC](https://www.ruby-forum.com/t/binary-search-tree-recursive-structure/236302 "2013-08-23T15:07:28Z")
I have below code: class Node attr\_accessor :val, :left, :right def initialize(val, l , r ) @val = val @left = l @right = r end end morse = Node.new(nil, Node.new (‘E’, Node.new (‘I’, Node.new (‘S’, Node.ne… --- ## [Lat/Lng boudaries for each reverse geocoded address for google](https://www.ruby-forum.com/t/lat-lng-boudaries-for-each-reverse-geocoded-address-for-google/245900)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 2\ **Last updated:** [July 31, 2013, 3:46pm UTC](https://www.ruby-forum.com/t/lat-lng-boudaries-for-each-reverse-geocoded-address-for-google/245900 "2013-07-31T15:46:11Z")
Hi, I would like to get the lat/long boundaries for each reverse Geo-coded address. For example, Lat: 14.32826, Lng: 77.643127 pair gives reverse Geo-coded address as “Kanyakumari Road, Andhra Pradesh 515101, India”.… --- ## [How to convert web application in multiplie language (MARATHI)](https://www.ruby-forum.com/t/how-to-convert-web-application-in-multiplie-language-marathi/235753)
**Author:** [@alcina](https://www.ruby-forum.com/u/alcina)\ **Replies:** 2\ **Last updated:** [July 13, 2013, 6:04am UTC](https://www.ruby-forum.com/t/how-to-convert-web-application-in-multiplie-language-marathi/235753 "2013-07-13T06:04:55Z")
Hello, I am new to ruby on rails, I done a time sheet application in English it’s works fine, I want to convert it into multiple language first goal is to covert in into “MARATHI” language. I use a ruby 1.9.1 and … --- ## [Howto Problems](https://www.ruby-forum.com/t/howto-problems/224630)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 2\ **Last updated:** [July 9, 2013, 5:26am UTC](https://www.ruby-forum.com/t/howto-problems/224630 "2013-07-09T05:26:30Z")
Trying to get howto-write-a-block to work. ‘ctest -V’ gives errors like: “…/gr-howto-write-a-block-3.6.0/lib/qa\_howto\_square\_ff\_test.sh: 8: qa\_howto\_square\_ff: not found” and the same for square2\_ff. File “/home/tim/S… --- ## [Getting Started](https://www.ruby-forum.com/t/getting-started/228098)
**Author:** [@John\_Gagon](https://www.ruby-forum.com/u/John_Gagon)\ **Replies:** 2\ **Last updated:** [April 10, 2013, 1:32pm UTC](https://www.ruby-forum.com/t/getting-started/228098 "2013-04-10T13:32:34Z")
So far I’m disappointed with what I see as red flags. I follow along what seems like foolproof instructions. I install everything, rails new /some/new/app cd to the directory and rails server and my worst fears c… --- ## [Watir-Webdriver working with huge select lists](https://www.ruby-forum.com/t/watir-webdriver-working-with-huge-select-lists/224271)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 2\ **Last updated:** [November 6, 2012, 1:27pm UTC](https://www.ruby-forum.com/t/watir-webdriver-working-with-huge-select-lists/224271 "2012-11-06T13:27:25Z")
Hi, I’m having trouble understanding the most efficient way to work with a select list. I can work alright with smaller ones, but there’s a list I have to use with over 14 thousand entries, and the value is different … --- ## [Storage di email](https://www.ruby-forum.com/t/storage-di-email/223628)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 2\ **Last updated:** [October 12, 2012, 3:30pm UTC](https://www.ruby-forum.com/t/storage-di-email/223628 "2012-10-12T15:30:43Z")
Ciao, mi e’ saltato il pirlo di scrivere un webmail, pi che altro per gioco ma anche per sperimentare un po’ di cose sull’UI di questi cosi che odio e che ho in mente da 200 anni di fixare. La mia domanda solo tangenz… --- ## [Looking for Cli like with auto-completion of options](https://www.ruby-forum.com/t/looking-for-cli-like-with-auto-completion-of-options/221711)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 2\ **Last updated:** [July 30, 2012, 1:01pm UTC](https://www.ruby-forum.com/t/looking-for-cli-like-with-auto-completion-of-options/221711 "2012-07-30T13:01:35Z")
I want to write some basic cisco like Cli. have seen “highline” which is very nice but i want some auto-completion and data validation on auto-completion. i dont want a command line arguments … but like irb. i have c… --- ## [ARGV not working in a simple code](https://www.ruby-forum.com/t/argv-not-working-in-a-simple-code/216842)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 2\ **Last updated:** [February 17, 2012, 10:39am UTC](https://www.ruby-forum.com/t/argv-not-working-in-a-simple-code/216842 "2012-02-17T10:39:32Z")
I’m trying to run this program (cToF.rb) " def convertCtoF (celsius) print(celsius.to\_s + " degrees celsius is " + ((celsius \* 9) / 5 + 32).to\_s + " degrees in fahrenheit\\n") end convertCtoF(ARGV\[0\]) " in window… --- ## [Begin.rescue](https://www.ruby-forum.com/t/begin-rescue/207163)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 2\ **Last updated:** [May 19, 2011, 6:26pm UTC](https://www.ruby-forum.com/t/begin-rescue/207163 "2011-05-19T18:26:26Z")
in un blocco begin rescue ho: lines.each do |row| begin practice\_date = parse\_date\_string(row\[3\]) practice\_new\_date = parse\_date\_string(row\[3\]) inspection\_date = parse\_date\_string(row\[7\]) intervention\_date = parse\_… --- ## [Watir - How to access an element which is of this kind of format](https://www.ruby-forum.com/t/watir-how-to-access-an-element-which-is-of-this-kind-of-format/204497)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 2\ **Last updated:** [March 16, 2011, 3:50pm UTC](https://www.ruby-forum.com/t/watir-how-to-access-an-element-which-is-of-this-kind-of-format/204497 "2011-03-16T15:50:01Z")
Hi all, I have been using watir from past 2 years. But now I have moved to a new project. In the new project I am trying to automate a website. Please find the attached jpg which will show the website item on which I … --- ## [IronRubyMvc Update](https://www.ruby-forum.com/t/ironrubymvc-update/192903)
**Author:** [@ryan](https://www.ruby-forum.com/u/ryan)\ **Replies:** 2\ **Last updated:** [August 8, 2010, 5:43am UTC](https://www.ruby-forum.com/t/ironrubymvc-update/192903 "2010-08-08T05:43:48Z")
I just updated IronRubyMvc to IronRuby 1.0 (I know 1.1 is out, but I wanted this thing working, and I only had 1.0 for .NET 2.0) and ASP.NET MVC 2.0. Please feel free to test it out: GitHub - panesofglass/ironrubymv… --- ## [RubySpec and Version Targeting](https://www.ruby-forum.com/t/rubyspec-and-version-targeting/190398)
**Author:** [@hotgazpacho](https://www.ruby-forum.com/u/hotgazpacho)\ **Replies:** 2\ **Last updated:** [June 19, 2010, 6:44pm UTC](https://www.ruby-forum.com/t/rubyspec-and-version-targeting/190398 "2010-06-19T18:44:19Z")
So, I’ve finally started doing some work on code for the 30-something failing OpenSSL specs. The first one I’ve come across is openssl\\cipher\_spec. There are two different descriptions of the spec here: one for versi… --- ## [Can't make Warbler exclude test gems using Bundler](https://www.ruby-forum.com/t/cant-make-warbler-exclude-test-gems-using-bundler/189511)
**Author:** [@codemonkey](https://www.ruby-forum.com/u/codemonkey)\ **Replies:** 2\ **Last updated:** [June 2, 2010, 7:53pm UTC](https://www.ruby-forum.com/t/cant-make-warbler-exclude-test-gems-using-bundler/189511 "2010-06-02T19:53:11Z")
We’d been using an earlier version of Warbler with no problems, but are now trying to upgrade to Bundler. I have only bundler itself installed as a ‘conventional’ gem, and have used bundler to install all our applica… [Previous page](https://www.ruby-forum.com/top.md?page=1396&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1398&per_page=50)