# Top **URL:** https://www.ruby-forum.com/top.md?page=1078 [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:** 1079 --- ## [Pair Programming Interview Prep](https://www.ruby-forum.com/t/pair-programming-interview-prep/199499)
**Author:** [@okkezSS](https://www.ruby-forum.com/u/okkezSS)\ **Replies:** 3\ **Last updated:** [November 22, 2010, 11:37pm UTC](https://www.ruby-forum.com/t/pair-programming-interview-prep/199499 "2010-11-22T23:37:57Z")
Hello ! I have an upcoming pair programming interview primarily focused on RSpec and Ruby along with C and C++. This is the first time, I am going to do this. So, what should I be expecting ? Thank you. --- ## [Tetris (#210)](https://www.ruby-forum.com/t/tetris-210/170622)
**Author:** [@danmcb](https://www.ruby-forum.com/u/danmcb)\ **Replies:** 3\ **Last updated:** [June 28, 2009, 7:57pm UTC](https://www.ruby-forum.com/t/tetris-210/170622 "2009-06-28T19:57:26Z")
\-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- The three rules of Ruby Q.: Please do not post any solutions or spoiler discussion for this quiz until 48 hours have elapsed from the time this m… --- ## [Zlib::Inflate error when installing gems](https://www.ruby-forum.com/t/zlib-inflate-error-when-installing-gems/158395)
**Author:** [@barby](https://www.ruby-forum.com/u/barby)\ **Replies:** 3\ **Last updated:** [January 22, 2009, 11:44pm UTC](https://www.ruby-forum.com/t/zlib-inflate-error-when-installing-gems/158395 "2009-01-22T23:44:45Z")
I think you are aware of the error… but I’d like to mention on the list that you can get around it by first installing the gem in MRI that seems to make it go away. » igem install bacon ERROR: While executing gem … --- ## [Hash / params causing errors](https://www.ruby-forum.com/t/hash-params-causing-errors/152752)
**Author:** [@ramontayag](https://www.ruby-forum.com/u/ramontayag)\ **Replies:** 3\ **Last updated:** [November 7, 2008, 4:32am UTC](https://www.ruby-forum.com/t/hash-params-causing-errors/152752 "2008-11-07T04:32:26Z")
Hey everyone, I’m trying to spec a controller and I can’t seem to get a test to pass because rspec seems to see the difference between params I expect and params that I pass. However, this comes from the same params … --- ## [Warning about space before argument parentheses](https://www.ruby-forum.com/t/warning-about-space-before-argument-parentheses/130549)
**Author:** [@nobu](https://www.ruby-forum.com/u/nobu)\ **Replies:** 3\ **Last updated:** [March 6, 2008, 4:03am UTC](https://www.ruby-forum.com/t/warning-about-space-before-argument-parentheses/130549 "2008-03-06T04:03:44Z")
e$B$J$+$@$G$9!#e(B e$B$3$N7Y9p$Oe(B1.8.0e$B$N$H$-$+$i:#$N7A$G=P$F$$$^$9$7!"$=$m$=$m%a%=%C%Ie(B e$BL\>$H%+%C%3$N4V$K$O%9%Z!\<%9$OCV$1$J$/$7$F$b$$$$$s$8$c$J$$$G$7$g$&e(B e$B$+!#e(B Index: parse.y — parse.y (revision 156… --- ## [Difference between mongrel 1.0 and 1.1](https://www.ruby-forum.com/t/difference-between-mongrel-1-0-and-1-1/124510)
**Author:** [@frank\_zewerson](https://www.ruby-forum.com/u/frank_zewerson)\ **Replies:** 3\ **Last updated:** [December 29, 2007, 5:30pm UTC](https://www.ruby-forum.com/t/difference-between-mongrel-1-0-and-1-1/124510 "2007-12-29T17:30:58Z")
i was searching the mongrel site and also this list, but didnt find any answer. maybe somebody can describe to me, what the differences are from mongrel 1.0 to 1.1 and which i should use in a production environment. r… --- ## [Scaffold\_all\_models and has\_and\_belongs\_to\_many](https://www.ruby-forum.com/t/scaffold-all-models-and-has-and-belongs-to-many/113795)
**Author:** [@esox\_ch](https://www.ruby-forum.com/u/esox_ch)\ **Replies:** 3\ **Last updated:** [September 5, 2007, 5:39pm UTC](https://www.ruby-forum.com/t/scaffold-all-models-and-has-and-belongs-to-many/113795 "2007-09-05T17:39:01Z")
Hello, I beg your pardon for this surely stupid problem, but I’m new in RoR world. I created 3 views inheriting ActiveRecord::Base , lets call them a,b,c. a and b are linked by a table (a\_b\_fk) and the corresponding … --- ## [About assert\_difference problem. help!](https://www.ruby-forum.com/t/about-assert-difference-problem-help/113631)
**Author:** [@OnRails](https://www.ruby-forum.com/u/OnRails)\ **Replies:** 3\ **Last updated:** [September 3, 2007, 8:58am UTC](https://www.ruby-forum.com/t/about-assert-difference-problem-help/113631 "2007-09-03T08:58:41Z")
I just want to do unit/test, test to creat person data (here are 3 cloumns) into the table “people” of model person. and in model person, there is “def Person.newly\_created(args)” method. In fixtures file, there is … --- ## [Mongrel complaining =\> pids and not up-to-date](https://www.ruby-forum.com/t/mongrel-complaining-pids-and-not-up-to-date/113289)
**Author:** [@softf5ajivanet](https://www.ruby-forum.com/u/softf5ajivanet)\ **Replies:** 3\ **Last updated:** [September 1, 2007, 6:45pm UTC](https://www.ruby-forum.com/t/mongrel-complaining-pids-and-not-up-to-date/113289 "2007-09-01T18:45:08Z")
Hi, I’ve got a Ubuntu 6.04 slice with the mongrel + rails stack all fully loaded, used the automatic setup guide from slicehost to do it. However, little annoying problem, mongrel is always complaining at me that th… --- ## [Aliasing Active Record Attributes (also delegation issues)](https://www.ruby-forum.com/t/aliasing-active-record-attributes-also-delegation-issues/82780)
**Author:** [@Tyler\_P](https://www.ruby-forum.com/u/Tyler_P)\ **Replies:** 3\ **Last updated:** [January 21, 2007, 3:46pm UTC](https://www.ruby-forum.com/t/aliasing-active-record-attributes-also-delegation-issues/82780 "2007-01-21T15:46:08Z")
This whole situation is a mess, but I’ll see if I can explain it well. I have two models, User and Company. I’d like user to be able to get company.name. I’m aware of the problems with using @user.company.name, beca… --- ## [Add value to params before save](https://www.ruby-forum.com/t/add-value-to-params-before-save/78937)
**Author:** [@paulbutcher](https://www.ruby-forum.com/u/paulbutcher)\ **Replies:** 3\ **Last updated:** [December 11, 2006, 12:46am UTC](https://www.ruby-forum.com/t/add-value-to-params-before-save/78937 "2006-12-11T00:46:40Z")
How do I add a value to params coming from a form before it is saved? I have a value passed in the params which I use to do a find in a related table. All works fine. But when I want to add that into the current save … --- ## [Extending Ruby classes in Rails](https://www.ruby-forum.com/t/extending-ruby-classes-in-rails/98676)
**Author:** [@morten](https://www.ruby-forum.com/u/morten)\ **Replies:** 3\ **Last updated:** [July 17, 2006, 9:07pm UTC](https://www.ruby-forum.com/t/extending-ruby-classes-in-rails/98676 "2006-07-17T21:07:55Z")
Hi. I’ve placed the following in lib/mods.rb: class String def String.foo “bar” end def bar “baz” end end But it does not get picked up: white:~/svn/tagticks morten$ script/console Loading development environ… --- ## [Simplest Warden Implementation](https://www.ruby-forum.com/t/simplest-warden-implementation/188746)
**Author:** [@tkimble](https://www.ruby-forum.com/u/tkimble)\ **Replies:** 0\ **Last updated:** [May 17, 2010, 7:00pm UTC](https://www.ruby-forum.com/t/simplest-warden-implementation/188746 "2010-05-17T19:00:52Z")
I’m trying to create the most simple Rails wrapper for Warden I can for my own learning experience. Warden’s maintainer also has rails\_warden, but I’d like to simplify that even further. (GitHub - wardencommunity/rail… --- ## [Active resource error expecting hash](https://www.ruby-forum.com/t/active-resource-error-expecting-hash/241993)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 1\ **Last updated:** [May 19, 2015, 3:09pm UTC](https://www.ruby-forum.com/t/active-resource-error-expecting-hash/241993 "2015-05-19T15:09:14Z")
Hello, I want to call a REST API with active resource, described here: this is my code: require ‘active\_resource’ class Issue \< ActiveResource::Base ActiveResource::Base.include\_root\_in\_json = true self.site = ‘ht… --- ## [\[ANN\] Game Machine multiplayer game server for jruby](https://www.ruby-forum.com/t/ann-game-machine-multiplayer-game-server-for-jruby/230746)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 1\ **Last updated:** [July 2, 2014, 4:45pm UTC](https://www.ruby-forum.com/t/ann-game-machine-multiplayer-game-server-for-jruby/230746 "2014-07-02T16:45:34Z")
Thought I’d throw this out there on the list. https://github.com/gamemachine/gamemachine It’s still a bit rough around the edges, documentation is pretty bad, but the core is fairly solid and it works. I would consi… --- ## [Proxing webservices (Webservices, WSDL, SOAP)](https://www.ruby-forum.com/t/proxing-webservices-webservices-wsdl-soap/225797)
**Author:** [@SSkonishi\_takurou\_S](https://www.ruby-forum.com/u/SSkonishi_takurou_S)\ **Replies:** 1\ **Last updated:** [February 11, 2013, 3:57pm UTC](https://www.ruby-forum.com/t/proxing-webservices-webservices-wsdl-soap/225797 "2013-02-11T15:57:44Z")
What is the correct way to proxing to any remote webservice? How to use nginx in front of IIS or other web server, who serves webservices? As an example we have any remote SOAP webservice at http://B:8089/getClientSer… --- ## [Cobra 3.0 - Windows GUI test automation tool](https://www.ruby-forum.com/t/cobra-3-0-windows-gui-test-automation-tool/225446)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 1\ **Last updated:** [January 9, 2013, 5:21am UTC](https://www.ruby-forum.com/t/cobra-3-0-windows-gui-test-automation-tool/225446 "2013-01-09T05:21:32Z")
Hello, Highlights: Added getcellsize / getcellvalue, returns table cell size and value respectively API getaccesskey() is available, it returns the access key of a control API appunderteset() is available, it is use… --- ## [Hosting Rails app on my personal computer](https://www.ruby-forum.com/t/hosting-rails-app-on-my-personal-computer/207135)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 1\ **Last updated:** [May 28, 2011, 7:59pm UTC](https://www.ruby-forum.com/t/hosting-rails-app-on-my-personal-computer/207135 "2011-05-28T19:59:15Z")
Hello People, I have created a tiny Rails app for my personal use. I want to host it on my personal computer (just like PHP can be hosted easily). I use Ubuntu Linux, can any one tell me how to do it? Is there any do… --- ## [How to access virtual attributes in the model](https://www.ruby-forum.com/t/how-to-access-virtual-attributes-in-the-model/196182)
**Author:** [@zurich\_by\_night](https://www.ruby-forum.com/u/zurich_by_night)\ **Replies:** 1\ **Last updated:** [October 8, 2010, 3:04pm UTC](https://www.ruby-forum.com/t/how-to-access-virtual-attributes-in-the-model/196182 "2010-10-08T15:04:15Z")
I’ve got an artist form. In this form I’ve got attributes that do not exist in the model that the form belongs to. However, I would like to submit these values for later processing. My virtual attributes in the form a… --- ## [Convertir form\_for a ajax](https://www.ruby-forum.com/t/convertir-form-for-a-ajax/189962)
**Author:** [@lmcdougal](https://www.ruby-forum.com/u/lmcdougal)\ **Replies:** 1\ **Last updated:** [July 6, 2010, 10:05pm UTC](https://www.ruby-forum.com/t/convertir-form-for-a-ajax/189962 "2010-07-06T22:05:21Z")
Saludos a todos. Me gustaria convertir este codigo a uno que utilice ajax: \<% form\_tag students\_path, :method =\> 'get' do %\> \ \<%= text\_field\_tag :search, params\[:search\]%\> \<%= submit\_tag "Search",:name =\>ni… --- ## [Checkbox -\> zeige/verstecke Element](https://www.ruby-forum.com/t/checkbox-zeige-verstecke-element/183391)
**Author:** [@pgundlach](https://www.ruby-forum.com/u/pgundlach)\ **Replies:** 1\ **Last updated:** [February 13, 2010, 12:25pm UTC](https://www.ruby-forum.com/t/checkbox-zeige-verstecke-element/183391 "2010-02-13T12:25:10Z")
Hallo, ich möchte ein wahrscheinlich einfaches Problem lösen: ich habe eine Checkbox in einem Formular. Wenn der Benutzer die Checkbox aktiviert (=Häkchen setzen), dann soll ein anderes Element (per ID z.B.) im sel… --- ## [Einladung Ruby User Group Berlin, Do. 02.04.2009, 19.30 Uhr](https://www.ruby-forum.com/t/einladung-ruby-user-group-berlin-do-02-04-2009-19-30-uhr/163761)
**Author:** [@florian\_goersdorf](https://www.ruby-forum.com/u/florian_goersdorf)\ **Replies:** 1\ **Last updated:** [March 24, 2009, 6:31pm UTC](https://www.ruby-forum.com/t/einladung-ruby-user-group-berlin-do-02-04-2009-19-30-uhr/163761 "2009-03-24T18:31:32Z")
Hallo Zusammen, unser nächstes Treffen findet statt am Donnerstag, den 2. April 2009, 19.30 Uhr. Wer einen Vortrag halten möchte, bitte im Wiki eintragen. ACHTUNG! ORT DIESES MAL: Upstream Agile GmbH, Boxhagener St… --- ## [RForum dead](https://www.ruby-forum.com/t/rforum-dead/134499)
**Author:** [@erhard](https://www.ruby-forum.com/u/erhard)\ **Replies:** 1\ **Last updated:** [April 15, 2008, 7:29am UTC](https://www.ruby-forum.com/t/rforum-dead/134499 "2008-04-15T07:29:07Z")
Hi, is RForum dead ? There is no new version since 2005 rubyforge. Does anybody know alternatives written with rails (only in case Rforum is dead) At the moment I change the code in direction support for postgres d… --- ## [Correct Rewrite?](https://www.ruby-forum.com/t/correct-rewrite/244258)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 2\ **Last updated:** [March 13, 2016, 12:31pm UTC](https://www.ruby-forum.com/t/correct-rewrite/244258 "2016-03-13T12:31:15Z")
We currently use the following method to perform an http to https rewrite. rewrite ^ https://$server\_name$request\_uri permanent; I am planning to change it to the preferred method of: return 301 https://$server\_name$… --- ## [Debugging stuck process?](https://www.ruby-forum.com/t/debugging-stuck-process/234711)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 2\ **Last updated:** [March 24, 2015, 2:01pm UTC](https://www.ruby-forum.com/t/debugging-stuck-process/234711 "2015-03-24T14:01:09Z")
I have a MRI 2.1.3 process in production which is completely unresponsive to signals and appears to be dead. Debugging it seems to indicate that all threads are blocked on something but I can’t tell what. Here’s the… --- ## [Adding timer in nginx.c main](https://www.ruby-forum.com/t/adding-timer-in-nginx-c-main/233794)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 2\ **Last updated:** [January 15, 2015, 5:46pm UTC](https://www.ruby-forum.com/t/adding-timer-in-nginx-c-main/233794 "2015-01-15T17:46:29Z")
Hi, I am adding a timer in nginx’s main loop… if (counter == -1) { ngx\_log\_error(NGX\_LOG\_EMERG, cycle-\>log, 0, "counter is null adding imer"); /\* Registring Timer \*/ ngx\_ipc\_event.data = &dumb; ngx\_ipc\_event.… --- ## [Help on specifying color using color code](https://www.ruby-forum.com/t/help-on-specifying-color-using-color-code/184057)
**Author:** [@newb](https://www.ruby-forum.com/u/newb)\ **Replies:** 2\ **Last updated:** [July 9, 2014, 9:04pm UTC](https://www.ruby-forum.com/t/help-on-specifying-color-using-color-code/184057 "2014-07-09T21:04:20Z")
Hi All, In my application i am using Spreadsheet::Excel gem for export to excel. Is it possible to set color of a row using color code instead of using exact color name like below h1 = Spreadsheet::Format.new( :colo… --- ## [Need a bit help on "module\_function" method](https://www.ruby-forum.com/t/need-a-bit-help-on-module-function-method/236368)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 2\ **Last updated:** [August 30, 2013, 7:39am UTC](https://www.ruby-forum.com/t/need-a-bit-help-on-module-function-method/236368 "2013-08-30T07:39:38Z")
The documentation is very straight forward and the mentioned example also cleared all the lines except the one mentioned inside \*\*. Creates module functions for the named methods. These functions may be called with … --- ## [How to display constellation in gnuradio](https://www.ruby-forum.com/t/how-to-display-constellation-in-gnuradio/211441)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 2\ **Last updated:** [September 6, 2011, 7:46pm UTC](https://www.ruby-forum.com/t/how-to-display-constellation-in-gnuradio/211441 "2011-09-06T19:46:54Z")
How to display constellation in gnuradio? I know that uhd\_fft.py can show a window, but there is not anything what i need. I appreciate any help, thanks a lot in advance. BR guojun --- ## [Plugin de paiement CIC/Crédit Mutuel/Banqu e du Nord](https://www.ruby-forum.com/t/plugin-de-paiement-cic-cra-dit-mutuel-banqu-e-du-nord/179932)
**Author:** [@Yann\_KLIS](https://www.ruby-forum.com/u/Yann_KLIS)\ **Replies:** 2\ **Last updated:** [December 8, 2009, 12:24pm UTC](https://www.ruby-forum.com/t/plugin-de-paiement-cic-cra-dit-mutuel-banqu-e-du-nord/179932 "2009-12-08T12:24:48Z")
Hello tous ! Il y a quelques temps, j’avais écrit un petit morceau de code pour gérer le paiement électronique vers les banques CIC/Crédit Mutuel/Banque du Nord (il y avait d’ailleurs eu des discussions sur cett… --- ## [Save an attachment file into the folder](https://www.ruby-forum.com/t/save-an-attachment-file-into-the-folder/161102)
**Author:** [@deeparaj](https://www.ruby-forum.com/u/deeparaj)\ **Replies:** 2\ **Last updated:** [February 24, 2009, 7:10am UTC](https://www.ruby-forum.com/t/save-an-attachment-file-into-the-folder/161102 "2009-02-24T07:10:36Z")
Hai friends, I received an attachment file in a encoding format but i want to get it as s text file.And those file want to store it in a specified Folder. Here the coding is: require ‘rubygems’ require ‘net/pop’ r… --- ## [Sorting Grid by column](https://www.ruby-forum.com/t/sorting-grid-by-column/151920)
**Author:** [@Glen\_H](https://www.ruby-forum.com/u/Glen_H)\ **Replies:** 2\ **Last updated:** [November 3, 2008, 8:46pm UTC](https://www.ruby-forum.com/t/sorting-grid-by-column/151920 "2008-11-03T20:46:06Z")
What would be the best way to sort a grid by the column the user clicks on? I have a bunch of database info being represented in grids (via GridTableBase) that I would like to be sortable by different columns. I did… --- ## [Radiant Extensions - In Rails?](https://www.ruby-forum.com/t/radiant-extensions-in-rails/132794)
**Author:** [@Mario\_TSL](https://www.ruby-forum.com/u/Mario_TSL)\ **Replies:** 2\ **Last updated:** [March 24, 2008, 10:56pm UTC](https://www.ruby-forum.com/t/radiant-extensions-in-rails/132794 "2008-03-24T22:56:38Z")
I have been thinking about Rails modularity quite a bit and it’s interesting to see that there are quite a few approaches at it—Engines, Appable Plugins, Cells, etc. John has expressed this concern on a lacking s… --- ## [Re: Upgrade existing app](https://www.ruby-forum.com/t/re-upgrade-existing-app/102993)
**Author:** [@Sharon\_C](https://www.ruby-forum.com/u/Sharon_C)\ **Replies:** 2\ **Last updated:** [May 1, 2007, 7:40am UTC](https://www.ruby-forum.com/t/re-upgrade-existing-app/102993 "2007-05-01T07:40:29Z")
Hi Chris, I’m not sure if this is the “correct” way but it worked on my test machine Install the new gem: % gem update radiant Update your config/environment.rb so that it uses the latest gem. (the Radiant Gem … --- ## [How to integrate a vector signal?](https://www.ruby-forum.com/t/how-to-integrate-a-vector-signal/91788)
**Author:** [@Trond\_D](https://www.ruby-forum.com/u/Trond_D)\ **Replies:** 2\ **Last updated:** [April 12, 2007, 6:56pm UTC](https://www.ruby-forum.com/t/how-to-integrate-a-vector-signal/91788 "2007-04-12T18:56:46Z")
Hi, I wonder if anybody has any suggestion on how to integrate a vector signal? I have a block that generates a vector signal, but I want to integrate the output over 3-10 vectors to improve the SNR. Now if this was … --- ## [Trac and finding fixes thereon](https://www.ruby-forum.com/t/trac-and-finding-fixes-thereon/74956)
**Author:** [@ratcheer](https://www.ruby-forum.com/u/ratcheer)\ **Replies:** 2\ **Last updated:** [November 7, 2006, 11:05am UTC](https://www.ruby-forum.com/t/trac-and-finding-fixes-thereon/74956 "2006-11-07T11:05:16Z")
So what’s the status on Trac looking like? It’s just starting to get a wee bit annoying to be using Typo with its site down indefinitely when there are things on there that people might need that have even been linke… --- ## [Reply notification mails](https://www.ruby-forum.com/t/reply-notification-mails/54479)
**Author:** [@halfgaar](https://www.ruby-forum.com/u/halfgaar)\ **Replies:** 2\ **Last updated:** [June 23, 2006, 10:01am UTC](https://www.ruby-forum.com/t/reply-notification-mails/54479 "2006-06-23T10:01:20Z")
Hello, In RForum, why don’t the reply notification mails contain anything useful? The lines of text I would expect to contain useful info, only say: Read the message at . and Switch off notification for this topic: … --- ## [Undefined constant Engines with Rails 1.0 + svn trunk](https://www.ruby-forum.com/t/undefined-constant-engines-with-rails-1-0-svn-trunk/55326)
**Author:** [@fabien](https://www.ruby-forum.com/u/fabien)\ **Replies:** 2\ **Last updated:** [March 19, 2006, 11:06pm UTC](https://www.ruby-forum.com/t/undefined-constant-engines-with-rails-1-0-svn-trunk/55326 "2006-03-19T23:06:45Z")
There seems to be an issue when running Rails 1.0 and the latest trunk version of Engines itself. If I gather correctly this version should be compatible with both 1.0 as well as EDGE/1.1. It happens in the file: depe… --- ## [File#each\_ine always starting from the begining of the file instead from the specified one](https://www.ruby-forum.com/t/file-each-ine-always-starting-from-the-begining-of-the-file-instead-from-the-specified-one/239665)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 4\ **Last updated:** [March 10, 2014, 3:51pm UTC](https://www.ruby-forum.com/t/file-each-ine-always-starting-from-the-begining-of-the-file-instead-from-the-specified-one/239665 "2014-03-10T15:51:39Z")
Here is my code : File.open("#{dir}/input.txt",‘r’) do |file| file.each\_line do |line| if /^\\s+(\[A-Z\]\[a-z\]+)\\s\*$/ === line @line\_number = file.lineno break end end end #puts fruits\_line\_number @data\_array = \[\] … --- ## [Nginx, solaris, eventport](https://www.ruby-forum.com/t/nginx-solaris-eventport/235625)
**Author:** [@alcina](https://www.ruby-forum.com/u/alcina)\ **Replies:** 4\ **Last updated:** [August 1, 2013, 4:48pm UTC](https://www.ruby-forum.com/t/nginx-solaris-eventport/235625 "2013-08-01T16:48:31Z")
Hi. I’m using nginx on Solaris for years. For years I’ve been experiencing errors when eventport is on (with /dev/poll everything is fine, but I’m kinda perfectionist and I want to use native solaris features). I rea… --- ## [Problem when using subfolder](https://www.ruby-forum.com/t/problem-when-using-subfolder/225269)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 4\ **Last updated:** [December 25, 2012, 7:05pm UTC](https://www.ruby-forum.com/t/problem-when-using-subfolder/225269 "2012-12-25T19:05:54Z")
Hi There, need to solve the following Problem: location / should point to /var/www/myfirstside and location /subside should point to /var/www/mysecondside I have no idea how to solve this. I tried: location / { ro… --- ## [Installing Ruby](https://www.ruby-forum.com/t/installing-ruby/210116)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 4\ **Last updated:** [July 31, 2011, 4:44pm UTC](https://www.ruby-forum.com/t/installing-ruby/210116 "2011-07-31T16:44:12Z")
Hy guys! :slight\_smile: I ve been trying to install ruby but i ve a problem with my bundle install: Macintosh-7:update\_01 felipevelasquez$ bundle install Fetching source index for http://rubygems.org/ /Users/felipev… --- ## ["rails new" command always takes me to help](https://www.ruby-forum.com/t/rails-new-command-always-takes-me-to-help/207011)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 4\ **Last updated:** [May 16, 2011, 3:56pm UTC](https://www.ruby-forum.com/t/rails-new-command-always-takes-me-to-help/207011 "2011-05-16T15:56:48Z")
Couldn’t find a solution anywhere so I’m posting here. I’m running rvm and Ruby 1.9.2-p180 \[x86\_64\]. I installed rails 3.0.7 via ‘gem install rails’ and was running ‘rails new’ at command line without issue (Mac OS X… --- ## [Where should data migrations go?](https://www.ruby-forum.com/t/where-should-data-migrations-go/153328)
**Author:** [@chovy](https://www.ruby-forum.com/u/chovy)\ **Replies:** 4\ **Last updated:** [November 27, 2010, 11:00pm UTC](https://www.ruby-forum.com/t/where-should-data-migrations-go/153328 "2010-11-27T23:00:33Z")
I recall problems with putting data migrations directly into a database migration file. Where should I do them? I need to run a few SQL queries on the database, and then delete a few unnecessary things. Something li… --- ## [RSpec 2.0, Cucumber, ruby-debug](https://www.ruby-forum.com/t/rspec-2-0-cucumber-ruby-debug/190423)
**Author:** [@stickstone](https://www.ruby-forum.com/u/stickstone)\ **Replies:** 4\ **Last updated:** [July 2, 2010, 6:24pm UTC](https://www.ruby-forum.com/t/rspec-2-0-cucumber-ruby-debug/190423 "2010-07-02T18:24:47Z")
I see that I now need to pas -d or --debug with the rspec command line tool to use ruby-debug. What about with Cucumber? RSpec 2.0 Core overwrites Kernel#debugger that ruby-debug uses. --- ## [Segmentation fault while using Ruby::DL](https://www.ruby-forum.com/t/segmentation-fault-while-using-ruby-dl/188565)
**Author:** [@juuser](https://www.ruby-forum.com/u/juuser)\ **Replies:** 4\ **Last updated:** [May 15, 2010, 1:39am UTC](https://www.ruby-forum.com/t/segmentation-fault-while-using-ruby-dl/188565 "2010-05-15T01:39:37Z")
Hello. I tried to call a simple method on Windows (XP, Win7 - didn’t matter) machine and it seems that i will get a segmentation fault depending of the Ruby version. Any ideas why that might happen? Here is the offen… --- ## [FxRuby for Ruby 1.9.1 install issue](https://www.ruby-forum.com/t/fxruby-for-ruby-1-9-1-install-issue/168208)
**Author:** [@Janos\_S](https://www.ruby-forum.com/u/Janos_S)\ **Replies:** 4\ **Last updated:** [May 19, 2009, 1:11am UTC](https://www.ruby-forum.com/t/fxruby-for-ruby-1-9-1-install-issue/168208 "2009-05-19T01:11:04Z")
Hi all. I am new to FxRuby, and trying to install the toolkit. I’m running winXP-Sp3 ruby -v ruby 1.9.1p0 (2009-01-30 revision 21907) \[i386-mswin32\] gem -v 1.3.3 gem list \*\*\* LOCAL GEMS \*\*\* fxruby (1.6.19) … --- ## [Uninitialized constant ActionView::Helpers::AssetTagHelper](https://www.ruby-forum.com/t/uninitialized-constant-actionview-assettaghelper/165100)
**Author:** [@johnrails](https://www.ruby-forum.com/u/johnrails)\ **Replies:** 4\ **Last updated:** [April 13, 2009, 5:38pm UTC](https://www.ruby-forum.com/t/uninitialized-constant-actionview-assettaghelper/165100 "2009-04-13T17:38:26Z")
Hi All, I just wiped out my hard drive, did a fresh install of os x 10.5, and upgraded to rails 2.3.2. i installed the mysql pkg for os x, and created the databases i needed for the project i was working on before th… --- ## [Invalid value for](https://www.ruby-forum.com/t/invalid-value-for/156465)
**Author:** [@Tadayoshi\_F](https://www.ruby-forum.com/u/Tadayoshi_F)\ **Replies:** 4\ **Last updated:** [December 29, 2008, 11:50am UTC](https://www.ruby-forum.com/t/invalid-value-for/156465 "2008-12-29T11:50:13Z")
e$B0J2\<$N$h$&$Ke(B Integer() e$B$He(B Float() e$B$G%(%i!\<$N%a%C%;!\<%8$,HyL/$K0c$$$^$9e(B e$B$,e(B (e$B3g8L$,$"$k$+$I$&$+e(B)e$B!"$G$-$l$PB7$($?$$$H;W$$$^$9$,!"$I$C$A$,$$$$$G$7$ge(B e$B$&$+e(B? main@191-20081228\> Int… --- ## [Ruby and MySQL backup](https://www.ruby-forum.com/t/ruby-and-mysql-backup/150898)
**Author:** [@PeteSalty](https://www.ruby-forum.com/u/PeteSalty)\ **Replies:** 4\ **Last updated:** [November 14, 2008, 1:53pm UTC](https://www.ruby-forum.com/t/ruby-and-mysql-backup/150898 "2008-11-14T13:53:33Z")
I suspect this is not exactly a Ruby/Rails topic but I also suspect that lots of people here have already solved this issue. We have a simple app running on a SliceHost slice and we’d like to backup the database both … [Previous page](https://www.ruby-forum.com/top.md?page=1077&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1079&per_page=50)