# Top **URL:** https://www.ruby-forum.com/top.md?page=1351 [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:** 1352 --- ## [Finally we release the Ruby on Rails 5-day course](https://www.ruby-forum.com/t/finally-we-release-the-ruby-on-rails-5-day-course/109945)
**Author:** [@Andreas\_Kviby](https://www.ruby-forum.com/u/Andreas_Kviby)\ **Replies:** 5\ **Last updated:** [July 26, 2007, 12:30pm UTC](https://www.ruby-forum.com/t/finally-we-release-the-ruby-on-rails-5-day-course/109945 "2007-07-26T12:30:23Z")
Hello everyone! We held a 5-days Ruby on Rails course in june here in Sweden. The course content, samples, applications and other stuff is all written in English. We agreed on selling this content to raise some small… --- ## [Error con gettext](https://www.ruby-forum.com/t/error-con-gettext/109845)
**Author:** [@aitor](https://www.ruby-forum.com/u/aitor)\ **Replies:** 5\ **Last updated:** [July 19, 2007, 6:17pm UTC](https://www.ruby-forum.com/t/error-con-gettext/109845 "2007-07-19T18:17:04Z")
Hola, iba a cacharrear un poco con gettext pero no he consigo pasar de la instalación :frowning: lo intento instalar con gem install gettext y me arroja el siguiente error Building native extensions. This could t… --- ## [Why RoR needs plugin?](https://www.ruby-forum.com/t/why-ror-needs-plugin/107792)
**Author:** [@chamnap](https://www.ruby-forum.com/u/chamnap)\ **Replies:** 5\ **Last updated:** [June 26, 2007, 9:12pm UTC](https://www.ruby-forum.com/t/why-ror-needs-plugin/107792 "2007-06-26T21:12:24Z")
Hello, I am new to RoR. It seems that it needs more and more plugins. Why it is like that? Thanks Chamnap --- ## [How to write ruby in multiple lines](https://www.ruby-forum.com/t/how-to-write-ruby-in-multiple-lines/103736)
**Author:** [@anakintang](https://www.ruby-forum.com/u/anakintang)\ **Replies:** 5\ **Last updated:** [May 10, 2007, 12:25am UTC](https://www.ruby-forum.com/t/how-to-write-ruby-in-multiple-lines/103736 "2007-05-10T00:25:59Z")
All, How can I write “s = s1 + s2 + s3” in multiple lines like below: s= s1 s2 s3 Thanks --- ## [Rails & High Availability](https://www.ruby-forum.com/t/rails-high-availability/90288)
**Author:** [@Piero\_C](https://www.ruby-forum.com/u/Piero_C)\ **Replies:** 5\ **Last updated:** [March 27, 2007, 2:24pm UTC](https://www.ruby-forum.com/t/rails-high-availability/90288 "2007-03-27T14:24:13Z")
Ciao, a livello d’indagine sto vedendo possibili soluzioni per rendere high available e scalabile un’applicazione Rails. La soluzione (a mio avviso) migliore è quella di usare Mongrel Cluster (e Apache davanti che fa… --- ## [HO, HM, HMBTM plugins for views](https://www.ruby-forum.com/t/ho-hm-hmbtm-plugins-for-views/88870)
**Author:** [@Fefo](https://www.ruby-forum.com/u/Fefo)\ **Replies:** 5\ **Last updated:** [March 17, 2007, 11:04am UTC](https://www.ruby-forum.com/t/ho-hm-hmbtm-plugins-for-views/88870 "2007-03-17T11:04:49Z")
Hi all ! I’m a little bit lazy and I’m looking for a plugin or a generator that allows me to improve my views having in consideration the associations in the models (i.e. if I have a model called orders HM products th… --- ## [Select does not generate selected](https://www.ruby-forum.com/t/select-does-not-generate-selected/88848)
**Author:** [@leonb](https://www.ruby-forum.com/u/leonb)\ **Replies:** 5\ **Last updated:** [March 15, 2007, 10:02pm UTC](https://www.ruby-forum.com/t/select-does-not-generate-selected/88848 "2007-03-15T22:02:36Z")
Hi, I have this code: \<%= debug @deposit.to\_user\_id %\> \<%= select(“deposit”, “to\_user\_id”, User.find\_all.collect {|u| \[ u.fullname, u.id.to\_s \] }, {:prompt =\> ‘Select a user’, :selected =\> @deposit.to\_user\_id} ) %\> … --- ## [Multiple File Uploads](https://www.ruby-forum.com/t/multiple-file-uploads/88628)
**Author:** [@plewizard](https://www.ruby-forum.com/u/plewizard)\ **Replies:** 5\ **Last updated:** [March 14, 2007, 4:31pm UTC](https://www.ruby-forum.com/t/multiple-file-uploads/88628 "2007-03-14T16:31:15Z")
Hey, I’m looking for a good and complete how to to implement multiple file uploads in a form. I’ve been looking for hours now, trying a few snippets or bits or various forums, and I’d love it if someone who had a rea… --- ## [Log\_level question](https://www.ruby-forum.com/t/log-level-question/85939)
**Author:** [@wpwood](https://www.ruby-forum.com/u/wpwood)\ **Replies:** 5\ **Last updated:** [February 17, 2007, 11:03pm UTC](https://www.ruby-forum.com/t/log-level-question/85939 "2007-02-17T23:03:34Z")
Could someone point me to the valid values for log\_level? I can’t find anything but :debug and :info. I’m trying to turn off logging of the params values. Is that possible? Or do I have to turn off logging of the req… --- ## [How do I install Ruby 1.8.4 on my server from source, with a](https://www.ruby-forum.com/t/how-do-i-install-ruby-1-8-4-on-my-server-from-source-with-a/72445)
**Author:** [@mahadewa](https://www.ruby-forum.com/u/mahadewa)\ **Replies:** 5\ **Last updated:** [October 17, 2006, 9:52pm UTC](https://www.ruby-forum.com/t/how-do-i-install-ruby-1-8-4-on-my-server-from-source-with-a/72445 "2006-10-17T21:52:31Z")
Hya folks I’m introducing Ruby to my workplace and tried installing it on our server. We’re using RHEL and the most recent Ruby binary package we have in the repos is 1.8.1 (yikes indeed). So the question is: what’s … --- ## [Debug IO pins](https://www.ruby-forum.com/t/debug-io-pins/65654)
**Author:** [@Oussama\_S](https://www.ruby-forum.com/u/Oussama_S)\ **Replies:** 5\ **Last updated:** [August 22, 2006, 8:37am UTC](https://www.ruby-forum.com/t/debug-io-pins/65654 "2006-08-22T08:37:20Z")
Hi, I generated a signal using the usrp\_siggen.py function and tried to use the IO\_pins on the basic TX board to monitor the digital output on a logic analyzer but it seems that no signal goes to those pins. Is ther… --- ## [Using parenthesis/barackets in ruby](https://www.ruby-forum.com/t/using-parenthesis-barackets-in-ruby/64039)
**Author:** [@jv2222](https://www.ruby-forum.com/u/jv2222)\ **Replies:** 5\ **Last updated:** [June 22, 2006, 12:34am UTC](https://www.ruby-forum.com/t/using-parenthesis-barackets-in-ruby/64039 "2006-06-22T00:34:22Z")
Hi, I’m new to Ruby, and have just started playing with it - nice. I note that one big complaint from a-lot of folks is the lack of parenthesis/barackets. Old habits die hard - for some of us :slight\_smile: I was cu… --- ## [Two questions about data structures](https://www.ruby-forum.com/t/two-questions-about-data-structures/62662)
**Author:** [@Tim\_U](https://www.ruby-forum.com/u/Tim_U)\ **Replies:** 5\ **Last updated:** [June 8, 2006, 1:56pm UTC](https://www.ruby-forum.com/t/two-questions-about-data-structures/62662 "2006-06-08T13:56:03Z")
I am building an application and would like the groups advice on the following two scenarios. I have a table about an entity and there are a LOT of options about this entitiy. For example isLeftHanded? isRedHaired? … --- ## [Routing and extensions](https://www.ruby-forum.com/t/routing-and-extensions/58769)
**Author:** [@KSadam\_C](https://www.ruby-forum.com/u/KSadam_C)\ **Replies:** 5\ **Last updated:** [April 27, 2006, 5:09pm UTC](https://www.ruby-forum.com/t/routing-and-extensions/58769 "2006-04-27T17:09:03Z")
I would like my something like “my\_page.html” to map to :controller =\> ‘page’, :action =\> ‘my\_page’. How can I accomplish that? Is there a way to make the routing parse other things other than ‘/’? --- ## [A nicer and gentler form of spawner](https://www.ruby-forum.com/t/a-nicer-and-gentler-form-of-spawner/76895)
**Author:** [@justsomeone](https://www.ruby-forum.com/u/justsomeone)\ **Replies:** 5\ **Last updated:** [March 5, 2006, 4:51pm UTC](https://www.ruby-forum.com/t/a-nicer-and-gentler-form-of-spawner/76895 "2006-03-05T16:51:12Z")
I was working on deploying an app with switchtower, and I really dislike the way spawner is implemented. The way it will relaunch the dispatcher all the time just to let it die if the port is in use is too brute force… --- ## [Gnu Radio independent 802.11 based MAC program](https://www.ruby-forum.com/t/gnu-radio-independent-802-11-based-mac-program/244941)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 0\ **Last updated:** [July 14, 2016, 3:44pm UTC](https://www.ruby-forum.com/t/gnu-radio-independent-802-11-based-mac-program/244941 "2016-07-14T15:44:53Z")
Good afternoon, I am interested to make 802.11 based MAC using Gnu radio. I want to make at the end an integration with 802.11 PHY implemented using LabVIEW. Could you please briefly explain if it is possible to make… --- ## [CodinGame.com](https://www.ruby-forum.com/t/codingame-com/243474)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 0\ **Last updated:** [November 12, 2015, 4:38pm UTC](https://www.ruby-forum.com/t/codingame-com/243474 "2015-11-12T16:38:58Z")
Vi segnalo questa interessante e divertente risorsa: Have fun! iwan --- ## [I am out of ideas halp](https://www.ruby-forum.com/t/i-am-out-of-ideas-halp/230573)
**Author:** [@jason\_sam](https://www.ruby-forum.com/u/jason_sam)\ **Replies:** 3\ **Last updated:** [June 24, 2014, 10:46pm UTC](https://www.ruby-forum.com/t/i-am-out-of-ideas-halp/230573 "2014-06-24T22:46:02Z")
I am trying to write some sort of text adventure… It is in the right folder and all that, but it won’t work… Help? Code: puts ‘Are you ready to play?’ answer = gets.chomp if answer == ‘Yes’ puts ‘Okay then, we cont… --- ## [Error with gr-lte in vector\_to\_streams\_make()](https://www.ruby-forum.com/t/error-with-gr-lte-in-vector-to-streams-make/239640)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 3\ **Last updated:** [March 27, 2014, 5:20am UTC](https://www.ruby-forum.com/t/error-with-gr-lte-in-vector-to-streams-make/239640 "2014-03-27T05:20:37Z")
Hi everybody, I installed gr-lte with pybombs and when I launch the flow, I get this error : File “/home/winston/target/lib/python2.7/dist-packages/lte/bch\_viterby\_vfvb.py”, line 42, in init self.vtss = blocks.vect… --- ## [Multi process dont start a duplicate](https://www.ruby-forum.com/t/multi-process-dont-start-a-duplicate/239728)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 3\ **Last updated:** [March 12, 2014, 3:19pm UTC](https://www.ruby-forum.com/t/multi-process-dont-start-a-duplicate/239728 "2014-03-12T15:19:53Z")
list=\[“google”, “yahoo”,“bing”,“facebook”,“msn”,“bigmac”\]# user will submit more every minute. list.each{|domain| If not pid.exist(“ping #{Domain}”) Thread.start{ IO.popen(“ping #{domain}”)} End } I hope that expl… --- ## [New Rails Voting Engine](https://www.ruby-forum.com/t/new-rails-voting-engine/238738)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 3\ **Last updated:** [January 28, 2014, 5:46pm UTC](https://www.ruby-forum.com/t/new-rails-voting-engine/238738 "2014-01-28T17:46:43Z")
Greetings, I have created voting enginehttps://github.com/petertoth/neutral for Rails4+ applications. It is ajaxful and integrated with FontAwesome. Basically it is very similar to star rating but you nautrally vote f… --- ## [Perl regex to extract "domain" and "extension" into variables from 'server\_name'](https://www.ruby-forum.com/t/perl-regex-to-extract-domain-and-extension-into-variables-from-server-name/238451)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 0\ **Last updated:** [January 10, 2014, 11:33pm UTC](https://www.ruby-forum.com/t/perl-regex-to-extract-domain-and-extension-into-variables-from-server-name/238451 "2014-01-10T23:33:07Z")
I want to extract just the “domain” and “extension” parts from an nginx server\_name for use as variables later in nginx conf. For example, server\_name \; … location = /test.html { alias /… --- ## [Specified 'sqlite3' for database adapter, but the gem is not loaded. Add \`gem 'sqlite3'\` to your Gem](https://www.ruby-forum.com/t/specified-sqlite3-for-database-adapter-but-the-gem-is-not-loaded-add-gem-sqlite3-to-your-gem/237028)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 0\ **Last updated:** [October 19, 2013, 3:41pm UTC](https://www.ruby-forum.com/t/specified-sqlite3-for-database-adapter-but-the-gem-is-not-loaded-add-gem-sqlite3-to-your-gem/237028 "2013-10-19T15:41:25Z")
Hola cuando intento abrir la pagina con el servidor de ruby me dice esto Specified ‘sqlite3’ for database adapter, but the gem is not loaded. Add gem 'sqlite3' to your Gemfile. Como podría hacer para solucionarlo?? G… --- ## [Problem running bbn802.11](https://www.ruby-forum.com/t/problem-running-bbn802-11/177750)
**Author:** [@Alaelddin\_Fuad\_Yous](https://www.ruby-forum.com/u/Alaelddin_Fuad_Yous)\ **Replies:** 3\ **Last updated:** [May 8, 2013, 5:17am UTC](https://www.ruby-forum.com/t/problem-running-bbn802-11/177750 "2013-05-08T05:17:06Z")
Hi All I am tried to run bbn802.11 , but I faced the following error, root@ala-laptop:/sdr/douggeiger/src/examples# ./bbn\_80211b\_rx.py Traceback (most recent call last): File “./bbn\_80211b\_rx.py”, line 37, in from … --- ## [Include additional files](https://www.ruby-forum.com/t/include-additional-files/228515)
**Author:** [@SSJSSrg\_KastningSS\_S](https://www.ruby-forum.com/u/SSJSSrg_KastningSS_S)\ **Replies:** 3\ **Last updated:** [April 26, 2013, 8:05am UTC](https://www.ruby-forum.com/t/include-additional-files/228515 "2013-04-26T08:05:31Z")
Hi. I have some trouble cleaning up my /etc/nginx/nginx.conf. I have several upstream and server blocks in this file and it becomes a mess. So I tried to write each configuration in a seperate file saved in /etc/ngi… --- ## [Mysql result is showing empty](https://www.ruby-forum.com/t/mysql-result-is-showing-empty/223370)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 3\ **Last updated:** [October 2, 2012, 12:13am UTC](https://www.ruby-forum.com/t/mysql-result-is-showing-empty/223370 "2012-10-02T00:13:21Z")
Hi Bellow script., when i run the script. it does not show any output . #!/usr/bin/ruby require ‘cgi’ require ‘mysql’ cgi = CGI.new m = Mysql.new(“localhost”,“root”,"",“fosiul”) r = m.query(“SELECT \* FROM dc”) p… --- ## [Installing gnuradio on mint - libboost problem](https://www.ruby-forum.com/t/installing-gnuradio-on-mint-libboost-problem/218458)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 3\ **Last updated:** [April 2, 2012, 7:33am UTC](https://www.ruby-forum.com/t/installing-gnuradio-on-mint-libboost-problem/218458 "2012-04-02T07:33:20Z")
j@lt1:~/gnuradio$ ./bootstrap configure.ac:39: installing ./install-sh' configure.ac:39: installing./missing’ gnuradio-core/src/guile/Makefile.am: installing ./depcomp' gnuradio-core/src/lib/swig/Makefile.am:77: instal… --- ## [jQuery-UI](https://www.ruby-forum.com/t/jquery-ui/215836)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 3\ **Last updated:** [January 17, 2012, 3:16pm UTC](https://www.ruby-forum.com/t/jquery-ui/215836 "2012-01-17T15:16:28Z")
Ho Rails 3.1, volevo sapere alcune cose al riguardo: Si utilizza? E’ sconsigliato utilizzarlo? Su Rails 3.1 si installa in qualche modo particolare? E’ gi incluso con jQuery? Se si come si cambiano i temi? Esistono g… --- ## [\[rails\]](https://www.ruby-forum.com/t/rails/203445)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 3\ **Last updated:** [February 20, 2011, 1:26pm UTC](https://www.ruby-forum.com/t/rails/203445 "2011-02-20T13:26:28Z")
Hi, I am new to rails, and I was struggling on getting this code to work on rails 3.0.4 and I found out that I need to use the link\_to thing but I am unsure on how to write it for the code below: \<%= render :partial… --- ## [No backtrace from trunk](https://www.ruby-forum.com/t/no-backtrace-from-trunk/199558)
**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 3\ **Last updated:** [November 24, 2010, 5:58pm UTC](https://www.ruby-forum.com/t/no-backtrace-from-trunk/199558 "2010-11-24T17:58:43Z")
Hello all. 1.5.5 works for me, but with 1.6.0 not sure what is going on here… ref: (on windows, running spec/ocr.spec.rb) Any ideas (xp)? Thanks! -r C:\\dev\\ruby\\sensible-cinema\\spec\>jruby2 ocr.spec.rb C:\\dev\\rub… --- ## [Using translation variable in link\_to](https://www.ruby-forum.com/t/using-translation-variable-in-link-to/195066)
**Author:** [@arunachandu](https://www.ruby-forum.com/u/arunachandu)\ **Replies:** 3\ **Last updated:** [September 17, 2010, 7:30am UTC](https://www.ruby-forum.com/t/using-translation-variable-in-link-to/195066 "2010-09-17T07:30:35Z")
HI , In ROR , i m having a line like \<%= link\_to("NAME (#{@name})", user\_path(@user, :in =\> :s)) %\> i want to change the string NAME to t(:str\_name) … how to change it . when i change it , i am getting errors… --- ## [Differenze tra CGI e Fast CGI](https://www.ruby-forum.com/t/differenze-tra-cgi-e-fast-cgi/190130)
**Author:** [@softwarewin](https://www.ruby-forum.com/u/softwarewin)\ **Replies:** 3\ **Last updated:** [June 17, 2010, 4:22pm UTC](https://www.ruby-forum.com/t/differenze-tra-cgi-e-fast-cgi/190130 "2010-06-17T16:22:30Z")
Salve, vorrei rendervi partecipi, sempre che non lo sappiate già , di come attivare il fcgi nell’ .htaccess. E’ necessario sostituire: AddHandler fastcgi-script .fcgi con questo: AddHandler fcgid-script .fcgi e que… --- ## [€œarch -i386 ruby” not loading into 32-bit mode in 10.6.3](https://www.ruby-forum.com/t/a-oearch-i386-rubya-not-loading-into-32-bit-mode-in-10-6-3/186209)
**Author:** [@richardfairhurst](https://www.ruby-forum.com/u/richardfairhurst)\ **Replies:** 3\ **Last updated:** [April 3, 2010, 11:59am UTC](https://www.ruby-forum.com/t/a-oearch-i386-rubya-not-loading-into-32-bit-mode-in-10-6-3/186209 "2010-04-03T11:59:08Z")
\<2.33GHz MBPC2D running OS X 10.6.3\> OSAX calls within the default 64-bit environment of OS X 10.6.3 (I have not tried with earlier OS X versions) are failing when using what has been recommended for forcing Ruby to r… --- ## [Order by an h\_m\_t association, pushing a value to the top](https://www.ruby-forum.com/t/order-by-an-h-m-t-association-pushing-a-value-to-the-top/185755)
**Author:** [@cmaxvv](https://www.ruby-forum.com/u/cmaxvv)\ **Replies:** 3\ **Last updated:** [March 25, 2010, 5:55pm UTC](https://www.ruby-forum.com/t/order-by-an-h-m-t-association-pushing-a-value-to-the-top/185755 "2010-03-25T17:55:10Z")
Hi all. Let’s say that quizzes have many tags, through taggings. I’m doing a search on quizzes, including various other associations, and passing in various conditions, such as “quizzes.name like ‘%english%’” or “qui… --- ## [Rice 1.3.0 - Now with full 1.9 support!](https://www.ruby-forum.com/t/rice-1-3-0-now-with-full-1-9-support/180207)
**Author:** [@jruyle](https://www.ruby-forum.com/u/jruyle)\ **Replies:** 3\ **Last updated:** [December 14, 2009, 11:02pm UTC](https://www.ruby-forum.com/t/rice-1-3-0-now-with-full-1-9-support/180207 "2009-12-14T23:02:50Z")
Rice: Ruby Interface for C++ Extensions What is Rice? Rice is a C++ interface to Ruby’s C API. It provides a type-safe and exception-safe interface in order to make embedding Ruby and writing Ruby extensions with C++… --- ## [Anyone got xmpp on jruby worknig](https://www.ruby-forum.com/t/anyone-got-xmpp-on-jruby-worknig/176990)
**Author:** [@dishkuvek](https://www.ruby-forum.com/u/dishkuvek)\ **Replies:** 3\ **Last updated:** [October 11, 2009, 12:41am UTC](https://www.ruby-forum.com/t/anyone-got-xmpp-on-jruby-worknig/176990 "2009-10-11T00:41:46Z")
I’m using appengine-jruby to deploy a Sinatra app to GAE. Just following the steps at: http://code.google.com/p/appengine-jruby/wiki/GettingStarted Seems to work pretty well (as in: fantastic, heroku-like levels of ‘… --- ## [Rails Authorization and Security question](https://www.ruby-forum.com/t/rails-authorization-and-security-question/172673)
**Author:** [@rilindo](https://www.ruby-forum.com/u/rilindo)\ **Replies:** 3\ **Last updated:** [July 25, 2009, 7:50am UTC](https://www.ruby-forum.com/t/rails-authorization-and-security-question/172673 "2009-07-25T07:50:16Z")
Working through the Users and Authentication of Learning Rails book (great book, code needs to be proof-read in a few cases, though), I came across this: There’s still one leftover that may be worth addressing, depend… --- ## [Where do I find help about user roles?](https://www.ruby-forum.com/t/where-do-i-find-help-about-user-roles/163751)
**Author:** [@spiderware](https://www.ruby-forum.com/u/spiderware)\ **Replies:** 3\ **Last updated:** [March 24, 2009, 8:13pm UTC](https://www.ruby-forum.com/t/where-do-i-find-help-about-user-roles/163751 "2009-03-24T20:13:24Z")
I’m trying to create a scenario with a ‘given I am logged in’. I’m struggling to find good documentation about this, the rspec/cucumber book doesn’t have this chapter written yet. Could you point me in the right direc… --- ## [Le gem di ruby e jruby sono le stesse?](https://www.ruby-forum.com/t/le-gem-di-ruby-e-jruby-sono-le-stesse/159158)
**Author:** [@mauro](https://www.ruby-forum.com/u/mauro)\ **Replies:** 3\ **Last updated:** [February 1, 2009, 8:34pm UTC](https://www.ruby-forum.com/t/le-gem-di-ruby-e-jruby-sono-le-stesse/159158 "2009-02-01T20:34:30Z")
…o vanno installate separatamente? --- ## [Dependencies.load\_paths](https://www.ruby-forum.com/t/dependencies-load-paths/155817)
**Author:** [@sijo](https://www.ruby-forum.com/u/sijo)\ **Replies:** 3\ **Last updated:** [December 17, 2008, 10:42am UTC](https://www.ruby-forum.com/t/dependencies-load-paths/155817 "2008-12-17T10:42:26Z")
Hi what is Dependencies.load\_paths and placing it in environment.rb? Thanks in advance Sijo --- ## [Cookies in custom class](https://www.ruby-forum.com/t/cookies-in-custom-class/147707)
**Author:** [@konstantin](https://www.ruby-forum.com/u/konstantin)\ **Replies:** 3\ **Last updated:** [September 4, 2008, 2:38pm UTC](https://www.ruby-forum.com/t/cookies-in-custom-class/147707 "2008-09-04T14:38:39Z")
Hello! I have created a custom class in my RoR application and put it into lib/ folder. How can I access cookies and session variables in this class? I need to set and read variables from them. Best regards. --- ## [Description method and test failures](https://www.ruby-forum.com/t/description-method-and-test-failures/137570)
**Author:** [@EAW](https://www.ruby-forum.com/u/EAW)\ **Replies:** 3\ **Last updated:** [May 15, 2008, 12:28am UTC](https://www.ruby-forum.com/t/description-method-and-test-failures/137570 "2008-05-15T00:28:08Z")
Hi all, Hoping you can help. I have a project using rspec 1.1.3 and rails 2.0.2. I’ve run into a small problem. Said project has a method in application\_helper.rb named “description”. Whenever a spec test fails, … --- ## [Controller, vista, passaggio variabile e routes.rb](https://www.ruby-forum.com/t/controller-vista-passaggio-variabile-e-routes-rb/125855)
**Author:** [@chiara79](https://www.ruby-forum.com/u/chiara79)\ **Replies:** 3\ **Last updated:** [January 16, 2008, 7:37pm UTC](https://www.ruby-forum.com/t/controller-vista-passaggio-variabile-e-routes-rb/125855 "2008-01-16T19:37:20Z")
Ciao, la mia webapp è così strutturata: DATABASE TABLE: products:id, name, category\_id(references categories(id),… categories:id, name; APP/CONTROLLER: site\_controller.rb def list @category\_pages, @category = pa… --- ## [Which external modules are necessary for Ruby (1.9)?](https://www.ruby-forum.com/t/which-external-modules-are-necessary-for-ruby-1-9/124159)
**Author:** [@wonado](https://www.ruby-forum.com/u/wonado)\ **Replies:** 3\ **Last updated:** [December 26, 2007, 3:41pm UTC](https://www.ruby-forum.com/t/which-external-modules-are-necessary-for-ruby-1-9/124159 "2007-12-26T15:41:07Z")
Hi! I’ve successfully build Ruby 1.9.0 of Windows2000/MinGW/MSYS, installations and test were fine, but “make test-all” failed as expected, because “zlib” was needed. Two years ago there was a list of external tools … --- ## [Installed, hangs forever](https://www.ruby-forum.com/t/installed-hangs-forever/123220)
**Author:** [@geoffw](https://www.ruby-forum.com/u/geoffw)\ **Replies:** 3\ **Last updated:** [December 16, 2007, 1:40am UTC](https://www.ruby-forum.com/t/installed-hangs-forever/123220 "2007-12-16T01:40:59Z")
Hey guys. I got Radiant CMS installed, but when attempting to access it ( www.geeklan.com/radiant/ ) it hangs forever. I never actually see it doing anything other than ruby picking up the dispatch.fcgi and then nada… --- ## [0.6.4 oddity -- CSS not rendering in Firefox](https://www.ruby-forum.com/t/0-6-4-oddity-css-not-rendering-in-firefox/120035)
**Author:** [@Josh\_Gormley](https://www.ruby-forum.com/u/Josh_Gormley)\ **Replies:** 3\ **Last updated:** [November 13, 2007, 7:31am UTC](https://www.ruby-forum.com/t/0-6-4-oddity-css-not-rendering-in-firefox/120035 "2007-11-13T07:31:46Z")
Hopefully I’m simply missing something stupid here, but I just upgraded to 0.6.4, and now my stylesheets are not rendering for Firefox. If I view the site in IE, or Safari, the site renders properly, but if I use Fi… --- ## [About Gtk::CellRendererCombo](https://www.ruby-forum.com/t/about-gtk-cellrenderercombo/118829)
**Author:** [@1000tonlab](https://www.ruby-forum.com/u/1000tonlab)\ **Replies:** 3\ **Last updated:** [November 2, 2007, 12:21am UTC](https://www.ruby-forum.com/t/about-gtk-cellrenderercombo/118829 "2007-11-02T00:21:25Z")
Someone have some example about how to use Gtk::CellRendererCombo please help me I dont know how fix the model for the TreeViewColumn that use this. --- ## [TextMate bundle in MacroMates repo](https://www.ruby-forum.com/t/textmate-bundle-in-macromates-repo/117808)
**Author:** [@Ashley\_M](https://www.ruby-forum.com/u/Ashley_M)\ **Replies:** 3\ **Last updated:** [October 20, 2007, 6:42pm UTC](https://www.ruby-forum.com/t/textmate-bundle-in-macromates-repo/117808 "2007-10-20T18:42:06Z")
Hi Recently I sent a modified version of the GetBundle bundle to textmate-dev. It was failing because the RSpec bundle was from another repo (ie RubyForge). One of the replies said that the RSpec bundle was now in … --- ## [Re: getting started](https://www.ruby-forum.com/t/re-getting-started/107367)
**Author:** [@Joon](https://www.ruby-forum.com/u/Joon)\ **Replies:** 3\ **Last updated:** [June 22, 2007, 8:23pm UTC](https://www.ruby-forum.com/t/re-getting-started/107367 "2007-06-22T20:23:20Z")
and once that’s done, head on over to this article on my site: http://notepad.onghu.com/2007/5/26/hello-world-using-radiant-cms Hope it helps. Cheers, Mohit. Hi Mohit, that’s exactly what I am searching for! Tha… --- ## [Differenza di risulatato tra p e puts](https://www.ruby-forum.com/t/differenza-di-risulatato-tra-p-e-puts/106336)
**Author:** [@mentat](https://www.ruby-forum.com/u/mentat)\ **Replies:** 3\ **Last updated:** [June 9, 2007, 12:57pm UTC](https://www.ruby-forum.com/t/differenza-di-risulatato-tra-p-e-puts/106336 "2007-06-09T12:57:04Z")
Ciao a tutti. Una curiosita’…lol ---------- Inizio codice --------------- a = \[1,2,3,4\] a.map { |i| i\*2 } p a =\>\[1,2,3,4\] ----------- Fine codice ----------------- Se invece i p usiamo puts il risultato e’ 1 2 … [Previous page](https://www.ruby-forum.com/top.md?page=1350&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1352&per_page=50)