# Top **URL:** https://www.ruby-forum.com/top.md?page=1288 [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:** 1289 --- ## [To get help from inside irb console](https://www.ruby-forum.com/t/to-get-help-from-inside-irb-console/155380)
**Author:** [@sijo](https://www.ruby-forum.com/u/sijo)\ **Replies:** 3\ **Last updated:** [December 11, 2008, 12:14pm UTC](https://www.ruby-forum.com/t/to-get-help-from-inside-irb-console/155380 "2008-12-11T12:14:04Z")
Hi How to get help from inside irb console I would like to know what the following is OpenSSL::Random.random\_bytes Thanks in advance Sijo --- ## [Hiding default console window](https://www.ruby-forum.com/t/hiding-default-console-window/151221)
**Author:** [@matmarex](https://www.ruby-forum.com/u/matmarex)\ **Replies:** 3\ **Last updated:** [October 18, 2008, 8:31pm UTC](https://www.ruby-forum.com/t/hiding-default-console-window/151221 "2008-10-18T20:31:55Z")
I wrote simple Ruby console program that reads file, modifies it in way that’s not important now, and saves it back. It’s called by other program few hundred times, and every time console winodw appears, what disturbs… --- ## [Jruby / tomcat thread hung](https://www.ruby-forum.com/t/jruby-tomcat-thread-hung/143667)
**Author:** [@ADADAD](https://www.ruby-forum.com/u/ADADAD)\ **Replies:** 3\ **Last updated:** [July 22, 2008, 6:33pm UTC](https://www.ruby-forum.com/t/jruby-tomcat-thread-hung/143667 "2008-07-22T18:33:04Z")
All, Still experiencing weird problems where 1 of my 4 processors intermittently hits 100% cpu and tomcat completely locks up my rails app and no future requests can come in, even with spare CPU cycles. Can anyone h… --- ## [Link\_to popup problems](https://www.ruby-forum.com/t/link-to-popup-problems/104722)
**Author:** [@nuby2ruby](https://www.ruby-forum.com/u/nuby2ruby)\ **Replies:** 3\ **Last updated:** [May 18, 2008, 7:05pm UTC](https://www.ruby-forum.com/t/link-to-popup-problems/104722 "2008-05-18T19:05:49Z")
so, I have a strange problem with popups using link\_to and i’m not sure what to look for. My problem: When I click the link it pops open a new window. When using internet explorer 6 or 7 sometimes it will open the po… --- ## [Does YAML allow TAB for indentation?](https://www.ruby-forum.com/t/does-yaml-allow-tab-for-indentation/133961)
**Author:** [@ISSSSaki\_Baz\_C](https://www.ruby-forum.com/u/ISSSSaki_Baz_C)\ **Replies:** 3\ **Last updated:** [April 5, 2008, 5:59pm UTC](https://www.ruby-forum.com/t/does-yaml-allow-tab-for-indentation/133961 "2008-04-05T17:59:19Z")
Hi, I’m trying YAML with Ruby and it allows TAB for indentation, but it seems that it shouldn’t be allowed (at least Wikipedia says that). Is then TAB allowed or not for indentation in YAML format? Maybe Ruby YAML al… --- ## [First Comes Og](https://www.ruby-forum.com/t/first-comes-og/130130)
**Author:** [@Trans](https://www.ruby-forum.com/u/Trans)\ **Replies:** 0\ **Last updated:** [February 25, 2008, 5:17pm UTC](https://www.ruby-forum.com/t/first-comes-og/130130 "2008-02-25T17:17:46Z")
Prioritizing the release of Nitro 0.50, first thing is to do is get Og in order and I’m going to do that as a fully separate package. So I’m using the Ogden repository to facilitate this. It’s just a copy of the Og re… --- ## [Can't seem to get Debain to understand "Production"](https://www.ruby-forum.com/t/cant-seem-to-get-debain-to-understand-production/121257)
**Author:** [@smc7000](https://www.ruby-forum.com/u/smc7000)\ **Replies:** 3\ **Last updated:** [January 7, 2008, 1:42am UTC](https://www.ruby-forum.com/t/cant-seem-to-get-debain-to-understand-production/121257 "2008-01-07T01:42:13Z")
Hey all, I’ve just moved my rails app to a freshly-configured Debian Etch box, running rails 1.2.6, and I’ve run into a quandary. It seems that nothing I do (setting it in the environment.rb file, in the mongrel\_clus… --- ## [More problems with 1.9.2](https://www.ruby-forum.com/t/more-problems-with-1-9-2/124363)
**Author:** [@ratkins](https://www.ruby-forum.com/u/ratkins)\ **Replies:** 3\ **Last updated:** [December 28, 2007, 3:39am UTC](https://www.ruby-forum.com/t/more-problems-with-1-9-2/124363 "2007-12-28T03:39:40Z")
The files: wx/accessors.rb wx/keyword\_ctors.rb wx/keyword\_defs.rb do not exist in the tarball: % pwd /home/rwa/Distributions/test/wxruby-1.9.2 % find . -name accessors.rb % but are required in wx.rb: % tail wx.… --- ## [Csv help](https://www.ruby-forum.com/t/csv-help/121539)
**Author:** [@Junkone](https://www.ruby-forum.com/u/Junkone)\ **Replies:** 3\ **Last updated:** [November 28, 2007, 8:27pm UTC](https://www.ruby-forum.com/t/csv-help/121539 "2007-11-28T20:27:59Z")
hello Here is a extract of csv file that i use Ticker,Trade,Date,Price FLWS,Long,01/08/2007 2:00:00 PM,9.05 It will always have only 2 rows. How can i load it as a hash so that i get access it like hashvar\[“Ticker”… --- ## [Ruby on Rails and Oracle](https://www.ruby-forum.com/t/ruby-on-rails-and-oracle/118102)
**Author:** [@eder](https://www.ruby-forum.com/u/eder)\ **Replies:** 3\ **Last updated:** [October 24, 2007, 12:02am UTC](https://www.ruby-forum.com/t/ruby-on-rails-and-oracle/118102 "2007-10-24T00:02:39Z")
Hello, I’m having a trouble when I try to connect RoR and Oracle. I believe that it has something to do with database.yml, this is how my database.yml looks: development: adapter: oci database: 127.0.0.1:1521/XE us… --- ## [Confusing array garbage collection, how to get valid heap sn](https://www.ruby-forum.com/t/confusing-array-garbage-collection-how-to-get-valid-heap-sn/104833)
**Author:** [@afg](https://www.ruby-forum.com/u/afg)\ **Replies:** 3\ **Last updated:** [May 23, 2007, 5:13am UTC](https://www.ruby-forum.com/t/confusing-array-garbage-collection-how-to-get-valid-heap-sn/104833 "2007-05-23T05:13:00Z")
We are working on tracking down a memory leak, and are hoping to use heap snapshotting to find the culprit. Using the neat bleak\_house library: I have got snapshotting working on my local machine. Note this library … --- ## [Block processing and printing results in python](https://www.ruby-forum.com/t/block-processing-and-printing-results-in-python/89983)
**Author:** [@newbee-robert](https://www.ruby-forum.com/u/newbee-robert)\ **Replies:** 3\ **Last updated:** [March 26, 2007, 2:33pm UTC](https://www.ruby-forum.com/t/block-processing-and-printing-results-in-python/89983 "2007-03-26T14:33:49Z")
Hello, I would like to repeatedly compute signal characteristics for consecutive blocks of data from the USRP, while echoing the results to the screen (e.g. mean,etc.). I would prefer to do this within python witho… --- ## [New digital modulation receiver in trunk](https://www.ruby-forum.com/t/new-digital-modulation-receiver-in-trunk/87962)
**Author:** [@tomrobinson](https://www.ruby-forum.com/u/tomrobinson)\ **Replies:** 3\ **Last updated:** [March 7, 2007, 6:55pm UTC](https://www.ruby-forum.com/t/new-digital-modulation-receiver-in-trunk/87962 "2007-03-07T18:55:25Z")
I’ve just merged the new digital modulation receiver work into the trunk. This was long overdue, but there were a lot of picky issues I had to work out. This is a replacement for what was formerly a separate Costas … --- ## [\[RoR\] Edge rails having problems with cookies and sessions?](https://www.ruby-forum.com/t/ror-edge-rails-having-problems-with-cookies-and-sessions/87690)
**Author:** [@splattael](https://www.ruby-forum.com/u/splattael)\ **Replies:** 3\ **Last updated:** [March 5, 2007, 7:42am UTC](https://www.ruby-forum.com/t/ror-edge-rails-having-problems-with-cookies-and-sessions/87690 "2007-03-05T07:42:39Z")
Rails people, I just installed edge rails 6334 Script/server comes up okay but when I try to connect to my site the browser spits out a 500. I see this in the console: =\> Booting lighttpd (use ‘script/server webrick… --- ## [Help with radio buttons](https://www.ruby-forum.com/t/help-with-radio-buttons/82730)
**Author:** [@kim](https://www.ruby-forum.com/u/kim)\ **Replies:** 3\ **Last updated:** [January 22, 2007, 4:08am UTC](https://www.ruby-forum.com/t/help-with-radio-buttons/82730 "2007-01-22T04:08:47Z")
I need some general help with radio buttons. Here is what I want to do: I need two radio buttons which correspond to a tinyint column in the DB. I want the radio buttons to be pre-selected to the DB value. When a user… --- ## [Drag and drop tutorials/examples?](https://www.ruby-forum.com/t/drag-and-drop-tutorials-examples/60548)
**Author:** [@n1c](https://www.ruby-forum.com/u/n1c)\ **Replies:** 3\ **Last updated:** [May 16, 2006, 11:51am UTC](https://www.ruby-forum.com/t/drag-and-drop-tutorials-examples/60548 "2006-05-16T11:51:08Z")
Just finished our first proper rails app and I’m trying to add some AJAX effects for the first time. I’ve got Rails Recipes and the Rails Cookbook, none of their examples seem to be a good fit with what I’m trying to … --- ## [Formatted date down-counter - help!](https://www.ruby-forum.com/t/formatted-date-down-counter-help/60177)
**Author:** [@rhrhrh](https://www.ruby-forum.com/u/rhrhrh)\ **Replies:** 3\ **Last updated:** [May 12, 2006, 4:19pm UTC](https://www.ruby-forum.com/t/formatted-date-down-counter-help/60177 "2006-05-12T16:19:55Z")
I’d like to have a count down to a certain date, but display it in words, such as “123 days away” or something. I’m aware of the function “distance\_of\_time\_in\_words\_to\_now()”, which will display “about 6 hours” or “1… --- ## [Ruby 2.0: Symbol uniqueness?](https://www.ruby-forum.com/t/ruby-2-0-symbol-uniqueness/59712)
**Author:** [@MenTaLguY](https://www.ruby-forum.com/u/MenTaLguY)\ **Replies:** 3\ **Last updated:** [May 11, 2006, 8:43pm UTC](https://www.ruby-forum.com/t/ruby-2-0-symbol-uniqueness/59712 "2006-05-11T20:43:56Z")
I just learned yesterday that different string values can intern to the same symbols; for example: p “!”.intern == “!@”.intern # =\> true p “-(unary)”.intern == “-@”.intern # =\> true There aren’t many such cases, but … --- ## [Action Mailer](https://www.ruby-forum.com/t/action-mailer/94215)
**Author:** [@mohammad](https://www.ruby-forum.com/u/mohammad)\ **Replies:** 3\ **Last updated:** [April 26, 2006, 6:38am UTC](https://www.ruby-forum.com/t/action-mailer/94215 "2006-04-26T06:38:32Z")
I have posted this before but, I couldn’t find it so please forgive me for posting it again. But can someone make an app that sends Time.now to user.email so I can learn how AM works and is there a way to send it with… --- ## [How do I programmatically send a 404 error](https://www.ruby-forum.com/t/how-do-i-programmatically-send-a-404-error/93434)
**Author:** [@Scott\_FSWalter](https://www.ruby-forum.com/u/Scott_FSWalter)\ **Replies:** 3\ **Last updated:** [April 3, 2006, 3:13pm UTC](https://www.ruby-forum.com/t/how-do-i-programmatically-send-a-404-error/93434 "2006-04-03T15:13:36Z")
I want to programmatically under certain conditions return a 404 (page not found) error to the browser. How can I do this from my controller? I’m assuming I need to set a header on the reponse obect. However I can’t… --- ## [\[tip\] making cached pages look dynamic](https://www.ruby-forum.com/t/tip-making-cached-pages-look-dynamic/56113)
**Author:** [@mikkel](https://www.ruby-forum.com/u/mikkel)\ **Replies:** 3\ **Last updated:** [March 28, 2006, 10:16pm UTC](https://www.ruby-forum.com/t/tip-making-cached-pages-look-dynamic/56113 "2006-03-28T22:16:35Z")
Hey I just launched a new release of www.strongside.dk based on rails 1.1. The site is in danish so it wont make any sense to most of you. However, here at technique I want to share with you. Some of the pages on tha… --- ## [What the heck (changing process uid question)](https://www.ruby-forum.com/t/what-the-heck-changing-process-uid-question/48655)
**Author:** [@joevandyk](https://www.ruby-forum.com/u/joevandyk)\ **Replies:** 3\ **Last updated:** [November 23, 2005, 2:10am UTC](https://www.ruby-forum.com/t/what-the-heck-changing-process-uid-question/48655 "2005-11-23T02:10:09Z")
My problem: When I fork a new process and set the UID of that process and want to create a log file that I redirect output into, I’m having difficulties getting the log file to be owned by the correct person. Below i… --- ## [Help needed with link\_to\_remote](https://www.ruby-forum.com/t/help-needed-with-link-to-remote/47563)
**Author:** [@kevin.jackson](https://www.ruby-forum.com/u/kevin.jackson)\ **Replies:** 3\ **Last updated:** [November 12, 2005, 12:49pm UTC](https://www.ruby-forum.com/t/help-needed-with-link-to-remote/47563 "2005-11-12T12:49:31Z")
I have a table that I automatically generate on the fly from all the Positions in teh database, I want the user to be able to click on a close link next to a position and for the list to be automatically updated. I c… --- ## [Can't seem to get tk to work (Ubuntu based OS)](https://www.ruby-forum.com/t/cant-seem-to-get-tk-to-work-ubuntu-based-os/259809)
**Author:** [@Mynaard](https://www.ruby-forum.com/u/Mynaard)\ **Replies:** 1\ **Last updated:** [July 18, 2020, 8:01pm UTC](https://www.ruby-forum.com/t/cant-seem-to-get-tk-to-work-ubuntu-based-os/259809 "2020-07-18T20:01:16Z")
Hi there! I’ve been messing about with Ruby off and on for several months now. Largely by reading through a second hand copy of Fitzgerald’s “Learning Ruby” (gotta start somewhere, eh?). Well, I could not install it w… --- ## [Ruby on rails companies in bangalore](https://www.ruby-forum.com/t/ruby-on-rails-companies-in-bangalore/244482)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 1\ **Last updated:** [April 19, 2016, 2:59pm UTC](https://www.ruby-forum.com/t/ruby-on-rails-companies-in-bangalore/244482 "2016-04-19T14:59:01Z")
Rails Carma Ruby on Rails (ROR) Development & Consulting Company in Bangalore One of the fastest growing technology enterprise, RailsCarma specializes in crafting solutions for entrepreneurs, large organizations, age… --- ## [Issues while installing ruby gems](https://www.ruby-forum.com/t/issues-while-installing-ruby-gems/230700)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 1\ **Last updated:** [June 30, 2014, 11:51pm UTC](https://www.ruby-forum.com/t/issues-while-installing-ruby-gems/230700 "2014-06-30T23:51:14Z")
dear experts while installing ruby-gems i run into issues linux-70ce:/home/martin/perl # ^C linux-70ce:/home/martin/perl # gem install mysql2 Fetching: mysql2-0.3.16.gem (100%) Building native extensions. This coul… --- ## [Devise progetto preesistente](https://www.ruby-forum.com/t/devise-progetto-preesistente/240844)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 1\ **Last updated:** [May 3, 2014, 12:16am UTC](https://www.ruby-forum.com/t/devise-progetto-preesistente/240844 "2014-05-03T00:16:39Z")
Sto tentando di aggiungere devise ad un progetto gi esistente ma non capisco come mai ho questi problemi. Nella prova numero 1 la migration quella di default definita da devise mentre nelle altre provo ad aggirare il… --- ## [Help with UDP sink](https://www.ruby-forum.com/t/help-with-udp-sink/229329)
**Author:** [@nickh](https://www.ruby-forum.com/u/nickh)\ **Replies:** 1\ **Last updated:** [January 18, 2013, 6:57pm UTC](https://www.ruby-forum.com/t/help-with-udp-sink/229329 "2013-01-18T18:57:59Z")
I want to send 12.5e6 SPS I/Q data to several host over 1 Gbit ethernet. I tried to set dest IP to 10.0.0.255 to have a broadcast with no success. Seem UDP sink waits for open port on dest IP before start sending any … --- ## [Session and Database](https://www.ruby-forum.com/t/session-and-database/207480)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 7\ **Last updated:** [May 26, 2011, 8:26pm UTC](https://www.ruby-forum.com/t/session-and-database/207480 "2011-05-26T20:26:38Z")
Hello All, I would like to have my session be the database stored instead of browser. Please, could someone explain to me how to do this? Regards, Emeka \*Satajanus Nig. Ltd --- ## [Re: interfacing with the Asynchronous Programming Model](https://www.ruby-forum.com/t/re-interfacing-with-the-asynchronous-programming-model/201395)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 1\ **Last updated:** [January 6, 2011, 5:30pm UTC](https://www.ruby-forum.com/t/re-interfacing-with-the-asynchronous-programming-model/201395 "2011-01-06T17:30:58Z")
Hi, You can find the ir app.config included in the IronLanguages repository, iirc Bin/Debughttps://github.com/IronLanguages/main Personally I’ve found that no matter what you put in there at least for LibraryPaths / … --- ## [Spreadsheet-Excel valores](https://www.ruby-forum.com/t/spreadsheet-excel-valores/198335)
**Author:** [@okkezSS](https://www.ruby-forum.com/u/okkezSS)\ **Replies:** 1\ **Last updated:** [November 9, 2010, 2:53pm UTC](https://www.ruby-forum.com/t/spreadsheet-excel-valores/198335 "2010-11-09T14:53:28Z")
Hola estoy trabajando con Spreadsheet y el problema que tengo es que al momento de exportar la aplicación hace todo bien pero cuando habro el archivo de excel aparece lo sgte #Spreadsheet::Excel::Writer::Worksheet:0x… --- ## [Check box for terms and conditions](https://www.ruby-forum.com/t/check-box-for-terms-and-conditions/192530)
**Author:** [@disruptivetechnolog](https://www.ruby-forum.com/u/disruptivetechnolog)\ **Replies:** 1\ **Last updated:** [August 2, 2010, 4:14pm UTC](https://www.ruby-forum.com/t/check-box-for-terms-and-conditions/192530 "2010-08-02T16:14:47Z")
Is there a smart way or example for listing terms and conditions and ensuring that they have been read? I’m a relative noob to RonR and I’d like to find a good way to do this? I don’t want to store anything in the db,… --- ## [Problem with gr\_vector\_float type](https://www.ruby-forum.com/t/problem-with-gr-vector-float-type/180151)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 1\ **Last updated:** [December 13, 2009, 5:24pm UTC](https://www.ruby-forum.com/t/problem-with-gr-vector-float-type/180151 "2009-12-13T17:24:56Z")
Hi all, I’m having a problem trying to use gr\_vector\_float type. I don’t have any problem to work with streams, but when I try to create a block that takes a vector of float numbers on its input and produces a vecto… --- ## [Decoupling the View from the Model](https://www.ruby-forum.com/t/decoupling-the-view-from-the-model/170391)
**Author:** [@fipa](https://www.ruby-forum.com/u/fipa)\ **Replies:** 7\ **Last updated:** [June 17, 2009, 2:02am UTC](https://www.ruby-forum.com/t/decoupling-the-view-from-the-model/170391 "2009-06-17T02:02:19Z")
Hi, In my views I often find myself doing: \<%= user.login %\> These get scattered all over the application. Now imagine I change the user’s login to name. What happens? It blows in my face. Sure tests can catch it, b… --- ## [Socket.rb](https://www.ruby-forum.com/t/socket-rb/157385)
**Author:** [@Tanaka\_A](https://www.ruby-forum.com/u/Tanaka_A)\ **Replies:** 1\ **Last updated:** [January 17, 2009, 2:06pm UTC](https://www.ruby-forum.com/t/socket-rb/157385 "2009-01-17T14:06:56Z")
Socket e$B$r;H$C$F$$$k$H!"@8@.$9$k$H$3$m$,e(B TCPSocket e$BEy$KHf$Y$Fe(B e$BITJX$J$N$G!"0J2\<$N$h$&$J%a%=%C%I$r$D$1$F$b$$$$$G$7$g$&$+!#e(B Socket.tcp(host, port, local\_host=nil, local\_port=nil) {|socket| … } Socket.tcp… --- ## [Alter String base class to perform new (private methods) before returning itself when called by pri](https://www.ruby-forum.com/t/alter-string-base-class-to-perform-new-private-methods-before-returning-itself-when-called-by-pri/129295)
**Author:** [@Steven\_GSHarms](https://www.ruby-forum.com/u/Steven_GSHarms)\ **Replies:** 7\ **Last updated:** [February 17, 2008, 12:01pm UTC](https://www.ruby-forum.com/t/alter-string-base-class-to-perform-new-private-methods-before-returning-itself-when-called-by-pri/129295 "2008-02-17T12:01:07Z")
class String def summon puts "You summon: " + self end def summon2 puts "You summon: " + self.gsub(‘x’,‘y’) end def to\_s return “Atreyu” end end “Artax”.summon “Artax”.summon2 puts “Artax”.to\_s # reference 1 … --- ## [Calling a testcase from another class](https://www.ruby-forum.com/t/calling-a-testcase-from-another-class/128275)
**Author:** [@tcblues](https://www.ruby-forum.com/u/tcblues)\ **Replies:** 7\ **Last updated:** [February 7, 2008, 1:50pm UTC](https://www.ruby-forum.com/t/calling-a-testcase-from-another-class/128275 "2008-02-07T13:50:33Z")
Hi everybody, I have a few classes containing a few tescase methods. I would like to create a new class in order to run different tescases methods of different classes: file: testcases/myclass1.rb class Myclass1 \< T… --- ## [Stripping down One-Click Ruby Installer folder for deployment](https://www.ruby-forum.com/t/stripping-down-one-click-ruby-installer-folder-for-deployment/117924)
**Author:** [@philpraxis](https://www.ruby-forum.com/u/philpraxis)\ **Replies:** 7\ **Last updated:** [October 24, 2007, 9:52am UTC](https://www.ruby-forum.com/t/stripping-down-one-click-ruby-installer-folder-for-deployment/117924 "2007-10-24T09:52:10Z")
Hi, I’d like to deploy an client ruby application by copying the “c:\\ruby” folder to the target computers. It works fine, except that c:\\ruby is 177 MB big, and full of things that are not necessary at all on client … --- ## [Join table attributes piggy backed with has\_many through](https://www.ruby-forum.com/t/join-table-attributes-piggy-backed-with-has-many-through/104597)
**Author:** [@ericgoodwin](https://www.ruby-forum.com/u/ericgoodwin)\ **Replies:** 1\ **Last updated:** [May 20, 2007, 1:20pm UTC](https://www.ruby-forum.com/t/join-table-attributes-piggy-backed-with-has-many-through/104597 "2007-05-20T13:20:35Z")
Is there anyway to get the join table attributes to show up as attributes on the has\_many association when the has\_many is eager loaded. I think the eager loaded part is the gotcha to all this. For example, if I have … --- ## [Form\_remote\_tag submitting to an rjs file](https://www.ruby-forum.com/t/form-remote-tag-submitting-to-an-rjs-file/97387)
**Author:** [@lazukars](https://www.ruby-forum.com/u/lazukars)\ **Replies:** 7\ **Last updated:** [July 6, 2006, 9:30pm UTC](https://www.ruby-forum.com/t/form-remote-tag-submitting-to-an-rjs-file/97387 "2006-07-06T21:30:59Z")
I have the following form that I am trying to use, but for some reason, the form gets submitted with out the params values. \<%= form\_remote\_tag(:url =\> { :action =\> :add\_item\_to\_order }) %\> \<%=collection\_se… --- ## [Inspiring Web 2.0 Rails Sites?](https://www.ruby-forum.com/t/inspiring-web-2-0-rails-sites/96620)
**Author:** [@joe](https://www.ruby-forum.com/u/joe)\ **Replies:** 7\ **Last updated:** [July 1, 2006, 2:15pm UTC](https://www.ruby-forum.com/t/inspiring-web-2-0-rails-sites/96620 "2006-07-01T14:15:00Z")
Anybody know of any Rails-using web sites that really capture the essence of the nebulous Web 2.Oh from which ideas, instruction, and inspiration can be drawn? BTW, what exactly IS Web 2.0? Joe --- ## [Setting RAILS\_ENV before running script/server in the comma](https://www.ruby-forum.com/t/setting-rails-env-before-running-script-server-in-the-comma/65518)
**Author:** [@fozbaca](https://www.ruby-forum.com/u/fozbaca)\ **Replies:** 1\ **Last updated:** [February 10, 2006, 8:15pm UTC](https://www.ruby-forum.com/t/setting-rails-env-before-running-script-server-in-the-comma/65518 "2006-02-10T20:15:10Z")
I want to set an environment variable before running a script for example setting ENV\[‘RAILS\_ENV’\] = production in the command line before running script/server so that it would start in production mode. Is there a … --- ## [Is the 607418-ipv6-addresses.diff patch still needed?](https://www.ruby-forum.com/t/is-the-607418-ipv6-addresses-diff-patch-still-needed/213664)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 6\ **Last updated:** [November 8, 2011, 12:52pm UTC](https://www.ruby-forum.com/t/is-the-607418-ipv6-addresses-diff-patch-still-needed/213664 "2011-11-08T12:52:43Z")
Hello, The current version of the debianized Nginx code applies the attached 607418-ipv6-addresses.diff patch. Do you still see any need to apply this patch to the current nginx\_1.1.7 code? Regards, M. ######## 6… --- ## [Session cleanup](https://www.ruby-forum.com/t/session-cleanup/171002)
**Author:** [@Xiahong\_G](https://www.ruby-forum.com/u/Xiahong_G)\ **Replies:** 6\ **Last updated:** [June 26, 2009, 4:19am UTC](https://www.ruby-forum.com/t/session-cleanup/171002 "2009-06-26T04:19:17Z")
Hi everyone, I am a newb. Can anyone tell me how to do session cleanup? I want to cleanup those sessions which haven’t been modified in recent 5 minutes. How to make it a background process in my rails application? t… --- ## [Application helper problema](https://www.ruby-forum.com/t/application-helper-problema/159694)
**Author:** [@bigdaddy71](https://www.ruby-forum.com/u/bigdaddy71)\ **Replies:** 6\ **Last updated:** [February 7, 2009, 10:38pm UTC](https://www.ruby-forum.com/t/application-helper-problema/159694 "2009-02-07T22:38:29Z")
I am calling a function I made in application\_helper but when I try to call it it keeps saying method undefined. If I put the function in the controller it runs just fine. any ideas? --- ## [Too slow](https://www.ruby-forum.com/t/too-slow/131106)
**Author:** [@coolgeng\_coolgeng](https://www.ruby-forum.com/u/coolgeng_coolgeng)\ **Replies:** 6\ **Last updated:** [March 6, 2008, 1:56pm UTC](https://www.ruby-forum.com/t/too-slow/131106 "2008-03-06T13:56:04Z")
Hi, I founded a rails application on ruby 1.8.6 and rails 2.0.2, the database was mysql. When I installed some gems, the speed of loading application page become very slow except the index.rhtml. Did the installatio… --- ## [Mysql error on brand new application with one empty controller](https://www.ruby-forum.com/t/mysql-error-on-brand-new-application-with-one-empty-controller/122983)
**Author:** [@Jhorra](https://www.ruby-forum.com/u/Jhorra)\ **Replies:** 6\ **Last updated:** [December 13, 2007, 7:38am UTC](https://www.ruby-forum.com/t/mysql-error-on-brand-new-application-with-one-empty-controller/122983 "2007-12-13T07:38:41Z")
I just purchased the rails space book, and I’m walking through. All I did so far was create the application, and the controller with three empty actions. When I try to navigate to any of them I get the following err… --- ## [Authorization](https://www.ruby-forum.com/t/authorization/102401)
**Author:** [@fredix](https://www.ruby-forum.com/u/fredix)\ **Replies:** 6\ **Last updated:** [August 15, 2006, 2:16pm UTC](https://www.ruby-forum.com/t/authorization/102401 "2006-08-15T14:16:54Z")
Bonjour, j’ai un petit soucis avec ce plugin ( http://www.writertopia.com/developers/authorization). En effet il semble que lorsqu’on utilise : permit “admin” do blabla end si l’on est pas dans le groupe “admin”, … --- ## [Rjs $("aaa").insertHtml is not a function error](https://www.ruby-forum.com/t/rjs-aaa-inserthtml-is-not-a-function-error/96979)
**Author:** [@Ovidiu\_EFTIMIE](https://www.ruby-forum.com/u/Ovidiu_EFTIMIE)\ **Replies:** 6\ **Last updated:** [July 6, 2006, 11:05pm UTC](https://www.ruby-forum.com/t/rjs-aaa-inserthtml-is-not-a-function-error/96979 "2006-07-06T23:05:15Z")
Hi, I’ve searched the list and found that someone had the same problem as me http://lists.rubyonrails.org/pipermail/rails/2006-May/043760.html I’m have in my page a link like this \<%= link\_to\_remote (“Add #{image\_ta… --- ## [Newbie:problem when using validates\*](https://www.ruby-forum.com/t/newbie-problem-when-using-validates/94980)
**Author:** [@antonio\_rodriguez](https://www.ruby-forum.com/u/antonio_rodriguez)\ **Replies:** 6\ **Last updated:** [May 19, 2006, 3:56pm UTC](https://www.ruby-forum.com/t/newbie-problem-when-using-validates/94980 "2006-05-19T15:56:57Z")
Hi, I have performed the cookbook tutorial. Before tailoring the views and controllers, when I put in the model recipe.rb: validates\_uniqueness\_of :title validates\_length\_of :title, :within =\> 1…20 And I tried to in… [Previous page](https://www.ruby-forum.com/top.md?page=1287&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1289&per_page=50)