# Top **URL:** https://www.ruby-forum.com/top.md?page=889 [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:** 890 --- ## [Easy way to add .html extension to all URLs?](https://www.ruby-forum.com/t/easy-way-to-add-html-extension-to-all-urls/142987)
**Author:** [@etetet](https://www.ruby-forum.com/u/etetet)\ **Replies:** 2\ **Last updated:** [July 14, 2008, 5:49pm UTC](https://www.ruby-forum.com/t/easy-way-to-add-html-extension-to-all-urls/142987 "2008-07-14T17:49:04Z")
Is there an easy way to add a .html extension to the end of all URLs? I’ve tried adding this to routes.rb: map.connect ‘:controller/:action/:id.html’, :format =\> ‘html’ or this to the ApplicationController: def defau… --- ## [Ticket #1210 - content state model flawed](https://www.ruby-forum.com/t/ticket-1210-content-state-model-flawed/132476)
**Author:** [@dezer85](https://www.ruby-forum.com/u/dezer85)\ **Replies:** 2\ **Last updated:** [March 20, 2008, 4:11pm UTC](https://www.ruby-forum.com/t/ticket-1210-content-state-model-flawed/132476 "2008-03-20T16:11:04Z")
Hi all, Just wanted to email the list as my ticket has not been addressed and I’m finding more holes in the state model… just looked at the publication\_pending state, and found this: def change\_published\_state(conte… --- ## [DRb throws Errno::EMFILE "Too many open files" with 256 conn](https://www.ruby-forum.com/t/drb-throws-errno-emfile-too-many-open-files-with-256-conn/110596)
**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\ **Replies:** 2\ **Last updated:** [August 1, 2007, 4:11am UTC](https://www.ruby-forum.com/t/drb-throws-errno-emfile-too-many-open-files-with-256-conn/110596 "2007-08-01T04:11:09Z")
Hi, I have a ruby / DRb process that is quiting with Errno::EMFILE every time it reaches 256 connections. This happens regardless of what I set in ulimit -n and only on Solaris. /opt/csw/lib/ruby/1.8/drb/drb.rb:944:i… --- ## [SUBSTRUCT Application error](https://www.ruby-forum.com/t/substruct-application-error/68439)
**Author:** [@roxah](https://www.ruby-forum.com/u/roxah)\ **Replies:** 2\ **Last updated:** [December 14, 2006, 2:08am UTC](https://www.ruby-forum.com/t/substruct-application-error/68439 "2006-12-14T02:08:56Z")
Anyone install substruct? Ive been trying to install substruct for a couple days now, I ifnnaly got through all the steps but when I got to my site it shows and APPLICATION ERROR. you can see the error here: http://s… --- ## [Use this forum if you have any questions](https://www.ruby-forum.com/t/use-this-forum-if-you-have-any-questions/47489)
**Author:** [@andreas](https://www.ruby-forum.com/u/andreas)\ **Replies:** 2\ **Last updated:** [August 3, 2005, 7:42pm UTC](https://www.ruby-forum.com/t/use-this-forum-if-you-have-any-questions/47489 "2005-08-03T19:42:01Z")
Please use this forum if you have any questions. --- ## [Which Framework will improve my Ruby Skills?](https://www.ruby-forum.com/t/which-framework-will-improve-my-ruby-skills/222569)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 8\ **Last updated:** [September 5, 2012, 8:39pm UTC](https://www.ruby-forum.com/t/which-framework-will-improve-my-ruby-skills/222569 "2012-09-05T20:39:14Z")
hi i m just curious to know will framework will improve my Ruby Skills Rails Sinatra Padrino or any other. --- ## [Unable to print a block argument](https://www.ruby-forum.com/t/unable-to-print-a-block-argument/222084)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 8\ **Last updated:** [August 12, 2012, 1:38am UTC](https://www.ruby-forum.com/t/unable-to-print-a-block-argument/222084 "2012-08-12T01:38:33Z")
I am doing some experiment with ruby and I am not sure why the #len method is not returning the length of the object that I created from Foo. class Foo def self.open(test) x = new test block\_given? ? yield(test) : … --- ## [Newbie learning RoR](https://www.ruby-forum.com/t/newbie-learning-ror/213778)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 8\ **Last updated:** [November 15, 2011, 2:01pm UTC](https://www.ruby-forum.com/t/newbie-learning-ror/213778 "2011-11-15T14:01:26Z")
Hey yall OS: Windows7 Browser: Firefox8.0 I am new to RoR and finally got it installed (I think). I used railsInstaller: http://railsinstaller.org/ and downloaded ‘vim’. I was unable to install RoR manually the firs… --- ## [Ruby on Rails to power 13, 000 schools with 7million+ students in Kerala, India](https://www.ruby-forum.com/t/ruby-on-rails-to-power-13-000-schools-with-7million-students-in-kerala-india/210424)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 8\ **Last updated:** [August 10, 2011, 6:46am UTC](https://www.ruby-forum.com/t/ruby-on-rails-to-power-13-000-schools-with-7million-students-in-kerala-india/210424 "2011-08-10T06:46:02Z")
I don’t know how many of you are already aware of the Opensource Project Fedena - http://www.projectfedena.org/ Fedena is recently selected by Government of Kerala, India to automate 13,000 schools with 7million+ stud… --- ## [Numerical ruby?](https://www.ruby-forum.com/t/numerical-ruby/205167)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 8\ **Last updated:** [March 31, 2011, 3:56am UTC](https://www.ruby-forum.com/t/numerical-ruby/205167 "2011-03-31T03:56:22Z")
does anybody know of any good, high-speed numerical ruby libraries, kind of like numpy for python? any help is appreciated. justin --- ## [Segmentation Fault; more info?](https://www.ruby-forum.com/t/segmentation-fault-more-info/195653)
**Author:** [@ralphshnelvar](https://www.ruby-forum.com/u/ralphshnelvar)\ **Replies:** 8\ **Last updated:** [September 27, 2010, 10:20pm UTC](https://www.ruby-forum.com/t/segmentation-fault-more-info/195653 "2010-09-27T22:20:38Z")
I am getting a segmentation fault. Is there some way to get more information about what caused the fault? --- ## [Update page with results as they are scraped](https://www.ruby-forum.com/t/update-page-with-results-as-they-are-scraped/165005)
**Author:** [@scudco](https://www.ruby-forum.com/u/scudco)\ **Replies:** 8\ **Last updated:** [May 25, 2009, 7:12am UTC](https://www.ruby-forum.com/t/update-page-with-results-as-they-are-scraped/165005 "2009-05-25T07:12:17Z")
Hi, Im creating a screenscraper app that takes a users search term, scrapes several 3rd party sites and returns the aggregated results after a few seconds. Rather than wait for all the sites scraping to be completed … --- ## [How to generate a layout for a controller](https://www.ruby-forum.com/t/how-to-generate-a-layout-for-a-controller/155824)
**Author:** [@youhaodeyi](https://www.ruby-forum.com/u/youhaodeyi)\ **Replies:** 8\ **Last updated:** [December 18, 2008, 2:49am UTC](https://www.ruby-forum.com/t/how-to-generate-a-layout-for-a-controller/155824 "2008-12-18T02:49:50Z")
I use ruby script/generate controller mycontroller to create a controller. There app/views/mycontroller/\* include all the view files. But I didn’t find there is any layout files associated with these views. How can I … --- ## [\[Bug:1.9\] default\_external depends on the order of -K and -E](https://www.ruby-forum.com/t/bug-1-9-default-external-depends-on-the-order-of-k-and-e/144856)
**Author:** [@sheepman](https://www.ruby-forum.com/u/sheepman)\ **Replies:** 8\ **Last updated:** [August 23, 2008, 5:13pm UTC](https://www.ruby-forum.com/t/bug-1-9-default-external-depends-on-the-order-of-k-and-e/144856 "2008-08-23T17:13:31Z")
e$B$3$s$K$A$Oe(B sheepman e$B$G$9!#e(B Encoding.default\_external e$B$Oe(B -K e$B%%W%7%g%s$He(B -E e$B%%W%7%g%s$Ne(B e$B=gHV$K0MB8$9$k$h$&$G$9$,!"$3$&$$$&$b$N$J$s$G$7$g$&$+!#e(B $ ruby-1.9 -v ruby 1.9.0 (2008-08-03 r… --- ## [Connecting to a Windows share from a Windows computer](https://www.ruby-forum.com/t/connecting-to-a-windows-share-from-a-windows-computer/142951)
**Author:** [@panth0r](https://www.ruby-forum.com/u/panth0r)\ **Replies:** 8\ **Last updated:** [July 14, 2008, 6:29pm UTC](https://www.ruby-forum.com/t/connecting-to-a-windows-share-from-a-windows-computer/142951 "2008-07-14T18:29:04Z")
We have two separate servers running Windows Server 2003, and what we need to do is simply copy files from a share on one of the computers to the other, the computers share a domain. I assume there is some simple lib… --- ## [Layout Problem: No page headers or footers!](https://www.ruby-forum.com/t/layout-problem-no-page-headers-or-footers/117850)
**Author:** [@f212](https://www.ruby-forum.com/u/f212)\ **Replies:** 8\ **Last updated:** [December 6, 2007, 12:49pm UTC](https://www.ruby-forum.com/t/layout-problem-no-page-headers-or-footers/117850 "2007-12-06T12:49:06Z")
Noob here. Been walking through the depot example in AWDWR second edition and discovered when I tried to add styling I found that my pages were not being wrapped by the layout template: They had no headers or footers,… --- ## [Simplifying the defined api](https://www.ruby-forum.com/t/simplifying-the-defined-api/117158)
**Author:** [@rogerdpack](https://www.ruby-forum.com/u/rogerdpack)\ **Replies:** 8\ **Last updated:** [October 15, 2007, 11:05pm UTC](https://www.ruby-forum.com/t/simplifying-the-defined-api/117158 "2007-10-15T23:05:43Z")
Question: A recent suggestion to ruby was to have all defined? method’s return true or nil. So my question is…does anybody ever use “defined?” for anything besides true/nil? I also wonder if the complex defined? api… --- ## [Comparison of rails and java for mysql](https://www.ruby-forum.com/t/comparison-of-rails-and-java-for-mysql/116424)
**Author:** [@Ghee\_wooi\_O](https://www.ruby-forum.com/u/Ghee_wooi_O)\ **Replies:** 8\ **Last updated:** [October 8, 2007, 3:48am UTC](https://www.ruby-forum.com/t/comparison-of-rails-and-java-for-mysql/116424 "2007-10-08T03:48:02Z")
hi, I had create a sample test to try out rails performance on mysql I had created one rake task to load a 79440 record (almost 3.84MB) into mysql database (innodb) and another is a java version (JDBC), i found that … --- ## [Unable to follow basic RoR tutorial (Win32)](https://www.ruby-forum.com/t/unable-to-follow-basic-ror-tutorial-win32/101399)
**Author:** [@mark](https://www.ruby-forum.com/u/mark)\ **Replies:** 8\ **Last updated:** [June 24, 2007, 5:02pm UTC](https://www.ruby-forum.com/t/unable-to-follow-basic-ror-tutorial-win32/101399 "2007-06-24T17:02:43Z")
I have just set up RoR to find out for myself if this tool is stable enough to actually be used yet. Anyhow, I started by going to the RubyOnRails website and following the instructions to install the platform on my W… --- ## [Getting Ruby](https://www.ruby-forum.com/t/getting-ruby/106721)
**Author:** [@lycanthrope](https://www.ruby-forum.com/u/lycanthrope)\ **Replies:** 8\ **Last updated:** [June 13, 2007, 8:49pm UTC](https://www.ruby-forum.com/t/getting-ruby/106721 "2007-06-13T20:49:11Z")
Given that Debian and UBUNTU break ruby up into a multitude of sub installs, I think the comment below from Download Ruby can be misleading to new users. However, on some platforms, there are package management … --- ## [Re: modification of gr-trellis to support, multiple initial](https://www.ruby-forum.com/t/re-modification-of-gr-trellis-to-support-multiple-initial/86958)
**Author:** [@Achilleas\_A](https://www.ruby-forum.com/u/Achilleas_A)\ **Replies:** 8\ **Last updated:** [February 28, 2007, 8:38pm UTC](https://www.ruby-forum.com/t/re-modification-of-gr-trellis-to-support-multiple-initial/86958 "2007-02-28T20:38:54Z")
Tim, sounds like a good idea. I guess you are planning to overload this additional method to the existing one, so we can still intantiate the block the usual way, right? Achilleas PS: I wonder what is the applicati… --- ## [Storing values in variables](https://www.ruby-forum.com/t/storing-values-in-variables/80204)
**Author:** [@vikashkumar051](https://www.ruby-forum.com/u/vikashkumar051)\ **Replies:** 8\ **Last updated:** [January 15, 2007, 12:46pm UTC](https://www.ruby-forum.com/t/storing-values-in-variables/80204 "2007-01-15T12:46:15Z")
I am using the following code: require ‘net/http’ read the page data http = Net::HTTP.new(‘kvcrpf.org’, 80) resp, page = http.get(‘/achievements.htm’, nil ) BEGIN processing HTML def parse\_html(data,tag) return da… --- ## [Understanding aRegexp === aString](https://www.ruby-forum.com/t/understanding-aregexp-astring/85963)
**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\ **Replies:** 8\ **Last updated:** [March 24, 2006, 12:18am UTC](https://www.ruby-forum.com/t/understanding-aregexp-astring/85963 "2006-03-24T00:18:19Z")
i’m experiencing with regexp and ruby and follo the page http://www.rubycentral.com/book/ref\_c\_regexp.html at “===” i’ve found an example : a = “HELLO” case a when /^a-z\*$/; print “Lower case\\n” when /^A-Z\*$/; prin… --- ## [Optimizing for Newbies](https://www.ruby-forum.com/t/optimizing-for-newbies/49266)
**Author:** [@mfeadler](https://www.ruby-forum.com/u/mfeadler)\ **Replies:** 8\ **Last updated:** [December 2, 2005, 5:29pm UTC](https://www.ruby-forum.com/t/optimizing-for-newbies/49266 "2005-12-02T17:29:01Z")
Since I’ve gotten the go-ahead from Christer, here’s a little newbie app I just wrote and am looking for advice on how to better write: =begin =Author & Maintainer Matthew A. Feadler http://matthew.feadler.com =Des… --- ## [Senior Ruby on Rails Developer - Berlin](https://www.ruby-forum.com/t/senior-ruby-on-rails-developer-berlin/252165)
**Author:** [@recruiteriia](https://www.ruby-forum.com/u/recruiteriia)\ **Replies:** 0\ **Last updated:** [March 28, 2019, 1:16pm UTC](https://www.ruby-forum.com/t/senior-ruby-on-rails-developer-berlin/252165 "2019-03-28T13:16:30Z")
This position is for guy who value quality over speed. You will be responsible for extending a backend application as well as optimizing a current code base and taking over architectural decisions. You will work with sta… --- ## [Getting realpath for a request](https://www.ruby-forum.com/t/getting-realpath-for-a-request/244943)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 0\ **Last updated:** [July 15, 2016, 7:05am UTC](https://www.ruby-forum.com/t/getting-realpath-for-a-request/244943 "2016-07-15T07:05:44Z")
Hi, I am creating a nginx proxy handler to talk to a backend server. In that handler, I would like to get the physical path of the file to be served by a request. The file can be present in the docroot of nginx or any … --- ## [Rails installation problem](https://www.ruby-forum.com/t/rails-installation-problem/233944)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 6\ **Last updated:** [January 24, 2015, 3:56am UTC](https://www.ruby-forum.com/t/rails-installation-problem/233944 "2015-01-24T03:56:10Z")
windows just installed, my problem on picture: Error: Could not find a valid gem ‘rails’ bla bla https://yadi.sk/i/bJLs7mEfeCYzd --- ## [Re: Still problems building gr 3.4.2 / Debian](https://www.ruby-forum.com/t/re-still-problems-building-gr-3-4-2-debian/245950)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 6\ **Last updated:** [August 4, 2013, 8:40am UTC](https://www.ruby-forum.com/t/re-still-problems-building-gr-3-4-2-debian/245950 "2013-08-04T08:40:21Z")
In the lib filder only stuff of latest build, in the lib64 the 342 stuff… Ralph. --- ## [Nginx or apache for game](https://www.ruby-forum.com/t/nginx-or-apache-for-game/229904)
**Author:** [@mottwsc](https://www.ruby-forum.com/u/mottwsc)\ **Replies:** 6\ **Last updated:** [February 11, 2013, 10:12am UTC](https://www.ruby-forum.com/t/nginx-or-apache-for-game/229904 "2013-02-11T10:12:57Z")
We are building a web based game on a LAMP stack, but it could just as well be on a LEMP stack. The game does not involve a lot of typical game stuff - character movement, etc. - like in most video games. Instead, … --- ## [Searching a hash by value](https://www.ruby-forum.com/t/searching-a-hash-by-value/225047)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 6\ **Last updated:** [December 9, 2012, 6:39pm UTC](https://www.ruby-forum.com/t/searching-a-hash-by-value/225047 "2012-12-09T18:39:20Z")
Hi I am looking at google for this solution i got few commands to do that… but i cant figured it out , example my code result = JSON.parse(response.body) result.each do |key,value| … --- ## [\[JOBS\] Ruby on Rails Hackers @LivingSocial - all levels - all locations and REMOTE](https://www.ruby-forum.com/t/jobs-ruby-on-rails-hackers-livingsocial-all-levels-all-locations-and-remote/222903)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 6\ **Last updated:** [September 20, 2012, 8:25pm UTC](https://www.ruby-forum.com/t/jobs-ruby-on-rails-hackers-livingsocial-all-levels-all-locations-and-remote/222903 "2012-09-20T20:25:55Z")
Work with some of the worlds most famous Rubyists and technologists to revolutionize eCommerce. LivingSocial is the new local marketplace to share unique experiences and products all over the world. We are helping lo… --- ## [Running both Ruby 1.8 and 1.9 on same windows machine](https://www.ruby-forum.com/t/running-both-ruby-1-8-and-1-9-on-same-windows-machine/183598)
**Author:** [@alexd](https://www.ruby-forum.com/u/alexd)\ **Replies:** 6\ **Last updated:** [February 17, 2010, 10:12pm UTC](https://www.ruby-forum.com/t/running-both-ruby-1-8-and-1-9-on-same-windows-machine/183598 "2010-02-17T22:12:12Z")
I want to try out Ruby 1.9, but don’t want to go whole hog since I have a lot of programs that run just fine with 1.8. I also use RMagick, which seems not to work with 1.9 yet. Can I have both versions of Ruby instal… --- ## [Ruby game server (concurrency and speed)](https://www.ruby-forum.com/t/ruby-game-server-concurrency-and-speed/182835)
**Author:** [@arturaz](https://www.ruby-forum.com/u/arturaz)\ **Replies:** 6\ **Last updated:** [February 3, 2010, 8:18pm UTC](https://www.ruby-forum.com/t/ruby-game-server-concurrency-and-speed/182835 "2010-02-03T20:18:26Z")
Hello there, I’m writing a game server for flash based game. Currently there is MySQL activerecord + activesupport + eventmachine. At timed intervals (lets say 1 minute) actions should be done: buildings constructi… --- ## [Payment Gem Error](https://www.ruby-forum.com/t/payment-gem-error/95572)
**Author:** [@willclarkdesigns](https://www.ruby-forum.com/u/willclarkdesigns)\ **Replies:** 6\ **Last updated:** [May 15, 2009, 8:17am UTC](https://www.ruby-forum.com/t/payment-gem-error/95572 "2009-05-15T08:17:40Z")
I am learning how to use the payment gem to process credit cards. I think I have everything up and running correctly but I get this error: undefined method \`use\_ssl=' for #\ **Author:** [@Murtuza](https://www.ruby-forum.com/u/Murtuza)\ **Replies:** 6\ **Last updated:** [October 7, 2008, 1:34am UTC](https://www.ruby-forum.com/t/gnuradio-block-behaves-strange-please-have-a-look-at-this/149919 "2008-10-07T01:34:31Z") Hi friends, I wrote a gnuradio block that has 2 input streams. The first stream is the stream of PN sequence data coming out of an gr.xor\_bb block. (It is a gold sequence generated by XOR two M-seq generated using … --- ## [Eval bug?](https://www.ruby-forum.com/t/eval-bug/139855)
**Author:** [@jzakiya](https://www.ruby-forum.com/u/jzakiya)\ **Replies:** 6\ **Last updated:** [July 9, 2008, 6:53am UTC](https://www.ruby-forum.com/t/eval-bug/139855 "2008-07-09T06:53:18Z")
I have this code to do timing tests: def tm(code); s=Time.now; eval code; Time.now-s end I use it like this: tm ‘some code’ I have this function that can take two inputs. When I run it with just one input like this… --- ## [FileColumn](https://www.ruby-forum.com/t/filecolumn/116239)
**Author:** [@zaid](https://www.ruby-forum.com/u/zaid)\ **Replies:** 6\ **Last updated:** [October 3, 2007, 8:23pm UTC](https://www.ruby-forum.com/t/filecolumn/116239 "2007-10-03T20:23:09Z")
Buenas tardes. Soy nuevo con Ruby y estoy intentando instalar FileColumn para subir imágenes. Pero me he bajado la versión file-column-0.3.1, pero no se cómo la instalo. ¿Que tengo que hacer una vez descompima el… --- ## [Bug in gr\_quadrature\_demod\_cf, or scheduler?](https://www.ruby-forum.com/t/bug-in-gr-quadrature-demod-cf-or-scheduler/115207)
**Author:** [@stevenc](https://www.ruby-forum.com/u/stevenc)\ **Replies:** 6\ **Last updated:** [September 21, 2007, 8:35pm UTC](https://www.ruby-forum.com/t/bug-in-gr-quadrature-demod-cf-or-scheduler/115207 "2007-09-21T20:35:40Z")
Hi all- please look at this sequence of eye diagrams: http://picasaweb.google.com/steven.p.clark/GMSKFmdemodGlitches These are from a gmsk mod/demod pair, showing the output of the TX’s gaussian filter (blue) overlai… --- ## [One-to-many and acts\_as\_tree troubles](https://www.ruby-forum.com/t/one-to-many-and-acts-as-tree-troubles/109288)
**Author:** [@spacesquirrel](https://www.ruby-forum.com/u/spacesquirrel)\ **Replies:** 6\ **Last updated:** [July 14, 2007, 7:44pm UTC](https://www.ruby-forum.com/t/one-to-many-and-acts-as-tree-troubles/109288 "2007-07-14T19:44:34Z")
ok. so i’ve got two models, Photo and Place: class Photo \< ActiveRecord::Base belongs\_to :place, :counter\_cache =\> true class Place \< ActiveRecord::Base acts\_as\_tree :order =\> "name" has\_many :photo the places d… --- ## [Beginner question getting data from textbox](https://www.ruby-forum.com/t/beginner-question-getting-data-from-textbox/89389)
**Author:** [@ckonrad](https://www.ruby-forum.com/u/ckonrad)\ **Replies:** 6\ **Last updated:** [March 20, 2007, 8:27pm UTC](https://www.ruby-forum.com/t/beginner-question-getting-data-from-textbox/89389 "2007-03-20T20:27:25Z")
I am just doing a simple book exercise and i keep getting this error in the browser: no route found to match “/\\look\\at” with {:method=\>:get} i have an action named at set up in my controller class LookController \< A… --- ## [Cambios con la actualizacion](https://www.ruby-forum.com/t/cambios-con-la-actualizacion/86205)
**Author:** [@william](https://www.ruby-forum.com/u/william)\ **Replies:** 6\ **Last updated:** [February 22, 2007, 10:52am UTC](https://www.ruby-forum.com/t/cambios-con-la-actualizacion/86205 "2007-02-22T10:52:04Z")
Me preocupa todo el codigo que hay que cambiar en una pequeñita aplicacion con la actualizacion de la nueva version de rails: @params is deprecated! Call params.\[\] instead of @params.\[\]. Args: \[“action”\] S start\_fo… --- ## [Ruby-xslt usage](https://www.ruby-forum.com/t/ruby-xslt-usage/86239)
**Author:** [@ddancer](https://www.ruby-forum.com/u/ddancer)\ **Replies:** 6\ **Last updated:** [February 20, 2007, 11:01pm UTC](https://www.ruby-forum.com/t/ruby-xslt-usage/86239 "2007-02-20T23:01:12Z")
Does anybody know how to use the ruby-xslt library? I’ve managed to get it installed, at least “gem query list” thinks that it is installed. However, none of the examples I’ve seen (included with library code) work c… --- ## [Form\_for not working with Markaby](https://www.ruby-forum.com/t/form-for-not-working-with-markaby/100991)
**Author:** [@larrywright](https://www.ruby-forum.com/u/larrywright)\ **Replies:** 6\ **Last updated:** [January 20, 2007, 11:08am UTC](https://www.ruby-forum.com/t/form-for-not-working-with-markaby/100991 "2007-01-20T11:08:38Z")
I’m playing around with Markaby and I decided to write a little blog app. I’m running into issues with forms however. If I use form\_for the output of the form gets swallowed. For example: form\_for :article, @article d… --- ## [Fwd: Kubuntu, Apache 2.2, Mongrel, Mongrel Cluster](https://www.ruby-forum.com/t/fwd-kubuntu-apache-2-2-mongrel-mongrel-cluster/99548)
**Author:** [@starmaerker](https://www.ruby-forum.com/u/starmaerker)\ **Replies:** 6\ **Last updated:** [November 12, 2006, 4:20pm UTC](https://www.ruby-forum.com/t/fwd-kubuntu-apache-2-2-mongrel-mongrel-cluster/99548 "2006-11-12T16:20:07Z")
Good suggestion, thanks. Also found a small error (lack of a cd command). The following is the entire notes: #~~~~~~~~~~~~~~~ #Starting notes #~~~~~~~~~~~~~~~ #get some necessary packages before beginning #some a… --- ## [Adding a before\_filter to static content](https://www.ruby-forum.com/t/adding-a-before-filter-to-static-content/96506)
**Author:** [@joe-dumoulin](https://www.ruby-forum.com/u/joe-dumoulin)\ **Replies:** 6\ **Last updated:** [June 29, 2006, 7:57am UTC](https://www.ruby-forum.com/t/adding-a-before-filter-to-static-content/96506 "2006-06-29T07:57:59Z")
Hi, I have a Rails site that uses a before\_filter in the application controller that does some authentication and authorization work. I also have a bunch of HTML in folders in the application’s public directory. Bef… --- ## [Create checkboxes on page using contents of a hash](https://www.ruby-forum.com/t/create-checkboxes-on-page-using-contents-of-a-hash/60086)
**Author:** [@siguva](https://www.ruby-forum.com/u/siguva)\ **Replies:** 6\ **Last updated:** [May 11, 2006, 5:49am UTC](https://www.ruby-forum.com/t/create-checkboxes-on-page-using-contents-of-a-hash/60086 "2006-05-11T05:49:50Z")
Hi all, I have a hash that is created in the index method of my controller. After it is created, the index.rhtml page is rendered. Upon this rendering I would like to create a check box for each key/value in the has… --- ## [Different methods for initializing one object?](https://www.ruby-forum.com/t/different-methods-for-initializing-one-object/49905)
**Author:** [@kibleur.christophe](https://www.ruby-forum.com/u/kibleur.christophe)\ **Replies:** 6\ **Last updated:** [December 10, 2005, 12:03am UTC](https://www.ruby-forum.com/t/different-methods-for-initializing-one-object/49905 "2005-12-10T00:03:53Z")
Hi, let’s say I’ve got a class Point2D to write, it must have 2 methods to initialize : one with cartesian coordinates i.e : p = Point2D.new(x,y) given the numbers x and y; a second with polar coordinates i.e : p = … --- ## [Overloaded constructors in Ruby](https://www.ruby-forum.com/t/overloaded-constructors-in-ruby/49558)
**Author:** [@kheon](https://www.ruby-forum.com/u/kheon)\ **Replies:** 6\ **Last updated:** [December 6, 2005, 6:05pm UTC](https://www.ruby-forum.com/t/overloaded-constructors-in-ruby/49558 "2005-12-06T18:05:42Z")
I have a class that I want to have a number of overloaded constructors for. I tried doing something like this: class GravPoint def initialize() this(0, 0, 0, 0, 0) end def initialize(x, y, strength) this(x, y,… --- ## [Getting json data to div and partial after ajax call?](https://www.ruby-forum.com/t/getting-json-data-to-div-and-partial-after-ajax-call/245488)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 7\ **Last updated:** [June 10, 2013, 11:05pm UTC](https://www.ruby-forum.com/t/getting-json-data-to-div-and-partial-after-ajax-call/245488 "2013-06-10T23:05:25Z")
I’m able to get json data back after an ajax call and into a div. But how do I get it into html, styled format? How about getting it to a partial? How do I do that in coffeescript? --- ## [Git pull fails](https://www.ruby-forum.com/t/git-pull-fails/245437)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 7\ **Last updated:** [May 27, 2013, 7:10am UTC](https://www.ruby-forum.com/t/git-pull-fails/245437 "2013-05-27T07:10:57Z")
error: Unable to find f8a41c725b4d7e5a37655b8d274a4d62f92745a4 under http://gnuradio.org/git/gnuradio.git Cannot obtain needed tree f8a41c725b4d7e5a37655b8d274a4d62f92745a4 while processing commit b86473e385e5c78ce386… [Previous page](https://www.ruby-forum.com/top.md?page=888&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=890&per_page=50)