# Top **URL:** https://www.ruby-forum.com/top.md?page=733 [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:** 734 --- ## [Alias, regex and try\_files am i doing it wrong, or is this a bug?](https://www.ruby-forum.com/t/alias-regex-and-try-files-am-i-doing-it-wrong-or-is-this-a-bug/215705)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 2\ **Last updated:** [January 13, 2012, 1:52pm UTC](https://www.ruby-forum.com/t/alias-regex-and-try-files-am-i-doing-it-wrong-or-is-this-a-bug/215705 "2012-01-13T13:52:36Z")
Ok, i was trying to do drupal as a subdirectory on my site, but i’ve hit a problem and I think its a bug. Im using 10.04 ubuntu, the nginx ppa with 1.0.11 nginx. If i have the following config’s and i try to retrieve … --- ## [Is there a way to refresh the resource list?](https://www.ruby-forum.com/t/is-there-a-way-to-refresh-the-resource-list/184742)
**Author:** [@rykkers](https://www.ruby-forum.com/u/rykkers)\ **Replies:** 2\ **Last updated:** [March 14, 2010, 10:57am UTC](https://www.ruby-forum.com/t/is-there-a-way-to-refresh-the-resource-list/184742 "2010-03-14T10:57:17Z")
I finally got around to upgrading my blog from Typo 5.3 to Typo 5.4.3 today. It seems to be working pretty well, but I notice that if I go to the admin \> manage \> images that only a few of the image files in my publi… --- ## [Mixing Single Table Inheritance and RESTful routes](https://www.ruby-forum.com/t/mixing-single-table-inheritance-and-restful-routes/81089)
**Author:** [@jmcervera](https://www.ruby-forum.com/u/jmcervera)\ **Replies:** 2\ **Last updated:** [January 8, 2007, 6:24am UTC](https://www.ruby-forum.com/t/mixing-single-table-inheritance-and-restful-routes/81089 "2007-01-08T06:24:23Z")
I am trying to implement a restful app, but I have found some problems with the design, when I have thought in implementig STI. I will try to explain. Only as a example, you may suppose this models Class Person \< Acti… --- ## [ARGV logic (cli arguments into variables)](https://www.ruby-forum.com/t/argv-logic-cli-arguments-into-variables/231050)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 5\ **Last updated:** [July 18, 2014, 8:00pm UTC](https://www.ruby-forum.com/t/argv-logic-cli-arguments-into-variables/231050 "2014-07-18T20:00:23Z")
Hi, I am slowly learning Ruby and for now I am really confused with one thing. When I am trying to pass arguments from the cli, I can’t understand why: user = ARGV.first and file1, file2 = ARGV works, but file1 =… --- ## [Funcube Dongle source block for GNU Radio](https://www.ruby-forum.com/t/funcube-dongle-source-block-for-gnu-radio/205914)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 5\ **Last updated:** [July 23, 2011, 1:52pm UTC](https://www.ruby-forum.com/t/funcube-dongle-source-block-for-gnu-radio/205914 "2011-07-23T13:52:16Z")
Greetings, There is now a working GNU Radio block for the Funcube Dongle which encapsulates the audio input and the USB HID control interface into one source block with a complex I/Q output stream (similar to the USRP … --- ## [Mp3scrape](https://www.ruby-forum.com/t/mp3scrape/144686)
**Author:** [@ahoward](https://www.ruby-forum.com/u/ahoward)\ **Replies:** 5\ **Last updated:** [August 7, 2008, 2:11am UTC](https://www.ruby-forum.com/t/mp3scrape/144686 "2008-08-07T02:11:17Z")
NAME mp3scrape SYNOPSIS mp3scrape uri \[options\]+ DESCRIPTION mp3scrape will scour any url for it’s mp3 content - the script mirrors, never downloading the same file twice. it does not, however, crawl a website f… --- ## [Mod\_Ruby and Radiant](https://www.ruby-forum.com/t/mod-ruby-and-radiant/130065)
**Author:** [@Jack\_Downes](https://www.ruby-forum.com/u/Jack_Downes)\ **Replies:** 5\ **Last updated:** [February 25, 2008, 6:41am UTC](https://www.ruby-forum.com/t/mod-ruby-and-radiant/130065 "2008-02-25T06:41:14Z")
Anyone have radiant running on mod\_ruby? I have only one site on my xen-based server and I just want to run radiat without Mongrel and some proxy mess and/or the fastcgi stuff. I have a simple helloworld.rb script run… --- ## [Any support for wordsegment search?](https://www.ruby-forum.com/t/any-support-for-wordsegment-search/90837)
**Author:** [@jin](https://www.ruby-forum.com/u/jin)\ **Replies:** 5\ **Last updated:** [April 6, 2007, 8:13am UTC](https://www.ruby-forum.com/t/any-support-for-wordsegment-search/90837 "2007-04-06T08:13:29Z")
Anybody who knows whether ferret or acts\_as\_ferret support wordsegment search? like what lucene can done. I wanna know,if not i will use lucene instead of this can’t found relevant documents on this aspect in ruby --- ## [Gnuradio on FreeBSD 8.x](https://www.ruby-forum.com/t/gnuradio-on-freebsd-8-x/215813)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 8\ **Last updated:** [January 17, 2012, 3:15pm UTC](https://www.ruby-forum.com/t/gnuradio-on-freebsd-8-x/215813 "2012-01-17T15:15:51Z")
I still can’t grok this: I build UHD from the latest git clone. Plug in the USRP1 last running on GnuRadio 3.2.2 and dmesg shows: ugen4.2: at usbus4 (i.e. loaded with old firmware) Run uhd\_find\_devices FreeBSD 8;… --- ## [Re: \[ruby-dev:44974\] githubへの移行](https://www.ruby-forum.com/t/re-ruby-dev-44974-github/215118)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 8\ **Last updated:** [December 24, 2011, 6:26pm UTC](https://www.ruby-forum.com/t/re-ruby-dev-44974-github/215118 "2011-12-24T18:26:40Z")
モルです。 よそものですが、少し気になりまして。 確かに独自なtrackingツールやversion controlは、運営も楽でuserーfriendlyなgithubのほうがありがたいなと思いますね。 Parrotはデータ管理がきつくなったのと、あっちこっち散らばってしまったのを一ヶ所にまとめるためにgithubに移行したようですが、単純にユーザとしては楽になったなと思いました。 On Dec 12, 2011 1:36 … --- ## [Project Management Software](https://www.ruby-forum.com/t/project-management-software/208332)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 8\ **Last updated:** [June 17, 2011, 11:03am UTC](https://www.ruby-forum.com/t/project-management-software/208332 "2011-06-17T11:03:05Z")
This is not a code question but it is something that developers deal with every single day. What is your recommended project management software for rails projects? comercial or open source Thanks, --- ## [Array index inside map function](https://www.ruby-forum.com/t/array-index-inside-map-function/200957)
**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 8\ **Last updated:** [December 27, 2010, 7:20pm UTC](https://www.ruby-forum.com/t/array-index-inside-map-function/200957 "2010-12-27T19:20:38Z")
Hi all, how can i access the index of the element inside the map argument block? “101010,234,876”.split(",").map {|c| get\_something©} this works. But the problem is i need to apply the get\_something on only the seco… --- ## [RoR physical development environment advice](https://www.ruby-forum.com/t/ror-physical-development-environment-advice/183059)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 8\ **Last updated:** [February 7, 2010, 8:45pm UTC](https://www.ruby-forum.com/t/ror-physical-development-environment-advice/183059 "2010-02-07T20:45:39Z")
Hi Folks, I’m a RoR noob (and pretty much a progrmming noob) who has been working since 7am to get a development platform set up on win 7 so that I can follow the lynda.com “ruby on rails essential training” tutorial… --- ## [Time.now + str $B$H(B #to\_r](https://www.ruby-forum.com/t/time-now-str-b-h-b-to-r/179884)
**Author:** [@Yukihiro\_M](https://www.ruby-forum.com/u/Yukihiro_M)\ **Replies:** 8\ **Last updated:** [December 25, 2009, 5:47pm UTC](https://www.ruby-forum.com/t/time-now-str-b-h-b-to-r/179884 "2009-12-25T17:47:13Z")
e$B$^$D$b$He(B e$B$f$-$R$m$G$9e(B \[ruby-core:23729\]e$B$G;XE&$5$l$?e(BTimee$B$He(Bstringe$B$N2C;;$,%(%i!\<$K$Je(B e$B$i$J$$M}M3$O!"e(B1.9e$B$Ge(BRationale$B$,AH$\_9~$^$l$?$3$H$G!"e(B String#to\_re$B$,Ds6!$5$l$?e(B Str… --- ## [Encuesta: que tareas haceis al iniciar un nuevo proyecto](https://www.ruby-forum.com/t/encuesta-que-tareas-haceis-al-iniciar-un-nuevo-proyecto/138409)
**Author:** [@Fran\_Dieguez](https://www.ruby-forum.com/u/Fran_Dieguez)\ **Replies:** 8\ **Last updated:** [May 24, 2008, 5:30pm UTC](https://www.ruby-forum.com/t/encuesta-que-tareas-haceis-al-iniciar-un-nuevo-proyecto/138409 "2008-05-24T17:30:08Z")
No se si el administrador de la lista me protestará por ser un offtopic, pero hace algún tiempo que se me viene esta pregunta a la cabeza y os la voy a hacer: Cuando iniciais un nuevo proyecto rails supongo que hareis… --- ## [Python blocks in a new package](https://www.ruby-forum.com/t/python-blocks-in-a-new-package/120816)
**Author:** [@Ed\_Criscuolo](https://www.ruby-forum.com/u/Ed_Criscuolo)\ **Replies:** 8\ **Last updated:** [November 27, 2007, 6:16pm UTC](https://www.ruby-forum.com/t/python-blocks-in-a-new-package/120816 "2007-11-27T18:16:47Z")
I’ve been creating a new package, called tdrss, based on the examples in gr-howto-write-a-block-3.1.1. The C++ blocks in src/lib and the QA tests in src/python all work fine, but I’ve been having a problem intalling … --- ## [ERb Request](https://www.ruby-forum.com/t/erb-request/80851)
**Author:** [@matt](https://www.ruby-forum.com/u/matt)\ **Replies:** 8\ **Last updated:** [January 1, 2007, 7:15pm UTC](https://www.ruby-forum.com/t/erb-request/80851 "2007-01-01T19:15:46Z")
Could someone point me to the ERb Homepage, or whom I need to email to make a feature request for ERb. Thanks, Matt PS. I’m wanting to request that there be a way to make comments in large chunks (like /\* \*/ in C o… --- ## [Price lookup from sketchup to csv](https://www.ruby-forum.com/t/price-lookup-from-sketchup-to-csv/245708)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 6\ **Last updated:** [July 9, 2013, 9:00pm UTC](https://www.ruby-forum.com/t/price-lookup-from-sketchup-to-csv/245708 "2013-07-09T21:00:39Z")
I need to perform a lookup on a CSV file. The CSV file has 2 columns: Part No, Price Given a specific Part No, I need to find the corresponding Price. What would be the appropriate CSV method? --- ## [Unknown error](https://www.ruby-forum.com/t/unknown-error/214677)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 6\ **Last updated:** [December 9, 2011, 10:54am UTC](https://www.ruby-forum.com/t/unknown-error/214677 "2011-12-09T10:54:31Z")
hi all, i am using following version for Ruby ,Rails and gem: Ruby :1.8.7 rails :2.3.11 gem :1.6.2 server started ,on opening in browser it shows the following error: We are sorry that we are not able to process yo… --- ## [Ruby C API:How to prevent a VALUE being collected by the garbage collecter?](https://www.ruby-forum.com/t/ruby-c-api-how-to-prevent-a-value-being-collected-by-the-garbage-collecter/209004)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 6\ **Last updated:** [July 3, 2011, 3:18am UTC](https://www.ruby-forum.com/t/ruby-c-api-how-to-prevent-a-value-being-collected-by-the-garbage-collecter/209004 "2011-07-03T03:18:32Z")
Ruby C API:How to prevent a VALUE being collected by the garbage collecter? Is there any function to call? --- ## [Rubygems-update 1.8.5 Released](https://www.ruby-forum.com/t/rubygems-update-1-8-5-released/207704)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 6\ **Last updated:** [June 5, 2011, 3:57am UTC](https://www.ruby-forum.com/t/rubygems-update-1-8-5-released/207704 "2011-06-05T03:57:10Z")
rubygems-update version 1.8.5 has been released! http://rubygems.org http://docs.rubygems.org http://help.rubygems.org http://github.com/rubygems http://rubyforge.org/projects/rubygems RubyGems is a package management… --- ## [Ruby in Lisp, preLisp](https://www.ruby-forum.com/t/ruby-in-lisp-prelisp/181002)
**Author:** [@rulilupy](https://www.ruby-forum.com/u/rulilupy)\ **Replies:** 6\ **Last updated:** [January 7, 2010, 4:57am UTC](https://www.ruby-forum.com/t/ruby-in-lisp-prelisp/181002 "2010-01-07T04:57:45Z")
Hello, as I am learning Lisp and I like Ruby, I defined some macros in Lisp, for example f.each-line h.each-key h.each-value so you pay the price of having to specify the first argument, for example the following … --- ## [Autospec not detecting new files](https://www.ruby-forum.com/t/autospec-not-detecting-new-files/179236)
**Author:** [@ddancer](https://www.ruby-forum.com/u/ddancer)\ **Replies:** 6\ **Last updated:** [November 20, 2009, 7:55pm UTC](https://www.ruby-forum.com/t/autospec-not-detecting-new-files/179236 "2009-11-20T19:55:12Z")
Hi, I have a project where autospec is not adding new files to it’s test list. When I run ‘rake spec’ it finds and runs the spec files. Wondering if there is a cache file that autospec is using? I’ve searched for an… --- ## [\[patch\] More fixes for Array (IListOps.cs)](https://www.ruby-forum.com/t/patch-more-fixes-for-array-ilistops-cs/165611)
**Author:** [@murena](https://www.ruby-forum.com/u/murena)\ **Replies:** 6\ **Last updated:** [April 16, 2009, 10:18pm UTC](https://www.ruby-forum.com/t/patch-more-fixes-for-array-ilistops-cs/165611 "2009-04-16T22:18:22Z")
--- ## [How to iterate through an instance](https://www.ruby-forum.com/t/how-to-iterate-through-an-instance/155794)
**Author:** [@tharrisx](https://www.ruby-forum.com/u/tharrisx)\ **Replies:** 6\ **Last updated:** [December 17, 2008, 2:20pm UTC](https://www.ruby-forum.com/t/how-to-iterate-through-an-instance/155794 "2008-12-17T14:20:21Z")
Hi there, I have an instance of an object in my database and need to get out every element of it, like this: Example: model = student firstname = Fred lastname = Williams streetname = NULL city = NULL date of birt… --- ## [Ruby global regex question](https://www.ruby-forum.com/t/ruby-global-regex-question/153582)
**Author:** [@knohr](https://www.ruby-forum.com/u/knohr)\ **Replies:** 6\ **Last updated:** [November 19, 2008, 1:57pm UTC](https://www.ruby-forum.com/t/ruby-global-regex-question/153582 "2008-11-19T13:57:39Z")
For the life of me, i can’t figure out a ruby equivalent to perl’s /g basically, i want to do the following while htmlSource=~m/ (.\*?)\<\\table\>/g do tableSource=$1 tableSource=~m/Index (\\d+)/ indexNumber=$1 while tab… --- ## [Nested transactions](https://www.ruby-forum.com/t/nested-transactions/225992)
**Author:** [@roslind](https://www.ruby-forum.com/u/roslind)\ **Replies:** 6\ **Last updated:** [February 6, 2008, 1:30pm UTC](https://www.ruby-forum.com/t/nested-transactions/225992 "2008-02-06T13:30:38Z")
Hallo Gruppe, ich werde aus der 2006’er Ausgabe der Bibel nicht ganz schlau wenn es um transactions geht. Ich habe Models, die in keiner Beziehung stehen, unter bestimmten Umständen aber doch in einer Transaktion ges… --- ## [New to ruby.. need a code](https://www.ruby-forum.com/t/new-to-ruby-need-a-code/93394)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 6\ **Last updated:** [April 2, 2006, 5:02am UTC](https://www.ruby-forum.com/t/new-to-ruby-need-a-code/93394 "2006-04-02T05:02:21Z")
Hi all I am new to Ruby. Found it as an intersting language. Can anyone help me with a simple code in Ruby to check for all the dead and live links in a website ? Thanks Rati --- ## [SSH/VNC/RDP Client Gems](https://www.ruby-forum.com/t/ssh-vnc-rdp-client-gems/243110)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 1\ **Last updated:** [August 24, 2015, 8:18pm UTC](https://www.ruby-forum.com/t/ssh-vnc-rdp-client-gems/243110 "2015-08-24T20:18:46Z")
I have a new project that I’m considering writing in Rails. I’ve never written anything in Rails but I’ve been through my share of languages over the last few decades and I’m not afraid of new things. Given this, I … --- ## [Refresh tab content on click in JQuery UI Tabs](https://www.ruby-forum.com/t/refresh-tab-content-on-click-in-jquery-ui-tabs/213297)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 1\ **Last updated:** [October 29, 2011, 1:03pm UTC](https://www.ruby-forum.com/t/refresh-tab-content-on-click-in-jquery-ui-tabs/213297 "2011-10-29T13:03:52Z")
HI Guy’s TAB1 and TAB2 have some radio button, checkbox and dropdown menu. When TAB1 is selected, I have to switch to TAB2 and then back to TAB1 to refresh the loaded content. How to make TAB1 refresh loaded cont… --- ## [In 1.9.2, with force\_encoding, we still need iconv?](https://www.ruby-forum.com/t/in-1-9-2-with-force-encoding-we-still-need-iconv/202539)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 1\ **Last updated:** [February 1, 2011, 4:41am UTC](https://www.ruby-forum.com/t/in-1-9-2-with-force-encoding-we-still-need-iconv/202539 "2011-02-01T04:41:29Z")
I got code in ruby 1.8. Iconv.iconv(‘gbk’, ‘utf-8’, string) now, ruby 1.9.2 has force\_encoding(‘utf-8’), so can I just forceing\_encoding(‘utf-8’) ? --- ## [Page view counter](https://www.ruby-forum.com/t/page-view-counter/183034)
**Author:** [@seSSSSor\_tower](https://www.ruby-forum.com/u/seSSSSor_tower)\ **Replies:** 7\ **Last updated:** [February 8, 2010, 4:31pm UTC](https://www.ruby-forum.com/t/page-view-counter/183034 "2010-02-08T16:31:48Z")
Hi, Anyone can point me in the right direction… I have a very simple rails app and I want to do a page view counter for it so that I can display how many people have viewed a given page on it since day one and also i… --- ## [Rex: howto use the lexer class?](https://www.ruby-forum.com/t/rex-howto-use-the-lexer-class/141127)
**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\ **Replies:** 1\ **Last updated:** [June 24, 2008, 4:01am UTC](https://www.ruby-forum.com/t/rex-howto-use-the-lexer-class/141127 "2008-06-24T04:01:06Z")
Hello. I’m trying to get rex to parse my inputs. After reading some of the sample files provided with rex, I created this simple(?) file: file: test.rex------------------------------------------------------------ --… --- ## [Dudas de gettext](https://www.ruby-forum.com/t/dudas-de-gettext/134289)
**Author:** [@Jaime\_I](https://www.ruby-forum.com/u/Jaime_I)\ **Replies:** 7\ **Last updated:** [April 9, 2008, 9:56pm UTC](https://www.ruby-forum.com/t/dudas-de-gettext/134289 "2008-04-09T21:56:25Z")
Holas, a ver si alguien con experiencia en gettext me puede iluminar un poco… Tengo gettext funcionando en una aplicación pero me falla en algunos campos. Cuando hago “rake makemo” no sólo me genera en el .po las ca… --- ## [Is it possible to run just one migration](https://www.ruby-forum.com/t/is-it-possible-to-run-just-one-migration/132587)
**Author:** [@subbu](https://www.ruby-forum.com/u/subbu)\ **Replies:** 7\ **Last updated:** [March 23, 2008, 7:00am UTC](https://www.ruby-forum.com/t/is-it-possible-to-run-just-one-migration/132587 "2008-03-23T07:00:17Z")
I have modified an existing migration and I like to update the db with that. But the problem is I’ll to run all the migrations in order for this change to take affect. That means I’ll also loose all my data. Is it pos… --- ## [Regex backreference weirdness](https://www.ruby-forum.com/t/regex-backreference-weirdness/109900)
**Author:** [@kyle\_s](https://www.ruby-forum.com/u/kyle_s)\ **Replies:** 7\ **Last updated:** [July 20, 2007, 4:51pm UTC](https://www.ruby-forum.com/t/regex-backreference-weirdness/109900 "2007-07-20T16:51:27Z")
It all started with trying to convert some strings with underscores in them, to camel case…and me thinking of regexes as sed regexes It looks like gsub saves back references, but only after the whole method exits, so … --- ## [802.11 OFDM Matlab/Scilab simulations](https://www.ruby-forum.com/t/802-11-ofdm-matlab-scilab-simulations/101127)
**Author:** [@amin1426](https://www.ruby-forum.com/u/amin1426)\ **Replies:** 1\ **Last updated:** [August 3, 2006, 1:10pm UTC](https://www.ruby-forum.com/t/802-11-ofdm-matlab-scilab-simulations/101127 "2006-08-03T13:10:02Z")
All, Does anyone know of any ‘open source’ modules for Matlab/Scilab to similate 802.11a/g OFDM signals? Thanks, John C. --- ## [Help in updating the code " Head First Ruby on Rails"](https://www.ruby-forum.com/t/help-in-updating-the-code-head-first-ruby-on-rails/239708)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 4\ **Last updated:** [March 18, 2014, 3:29pm UTC](https://www.ruby-forum.com/t/help-in-updating-the-code-head-first-ruby-on-rails/239708 "2014-03-18T15:29:40Z")
I would like understood routes, scaffolding etc. “Head First Ruby on Rails” has a very old Rails. I am working with Rails 4. On 93 page “Head First Ruby on Rails”/polish edition/Helion 2010 there is: ActionController… --- ## [Getting access to Java callback code for overriding in JRuby](https://www.ruby-forum.com/t/getting-access-to-java-callback-code-for-overriding-in-jruby/224685)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 4\ **Last updated:** [November 26, 2012, 1:00am UTC](https://www.ruby-forum.com/t/getting-access-to-java-callback-code-for-overriding-in-jruby/224685 "2012-11-26T01:00:35Z")
Hi, I’m trying to build a wrapper around the ning AsyncHttpClient using JRuby, to end up with a multi-request http client somewhat like Typhoeus (which doesn’t run under JRuby from what I can see). Everything works q… --- ## [Inline CSS in forms, for real?](https://www.ruby-forum.com/t/inline-css-in-forms-for-real/185839)
**Author:** [@cult\_hero](https://www.ruby-forum.com/u/cult_hero)\ **Replies:** 4\ **Last updated:** [March 28, 2010, 4:09am UTC](https://www.ruby-forum.com/t/inline-css-in-forms-for-real/185839 "2010-03-28T04:09:15Z")
So, I use a form helper and it works nicely. Then I look at the code and I find myself somewhat annoyed: I obviously have no issue with hidden inputs, but WHY OH WHY are they inside a completely unnecessary div with … --- ## [Problemas con Capistrano y Git](https://www.ruby-forum.com/t/problemas-con-capistrano-y-git/166422)
**Author:** [@Hernan\_MaguiSSSSa](https://www.ruby-forum.com/u/Hernan_MaguiSSSSa)\ **Replies:** 4\ **Last updated:** [April 25, 2009, 6:22am UTC](https://www.ruby-forum.com/t/problemas-con-capistrano-y-git/166422 "2009-04-25T06:22:14Z")
Hola a todos y desde ya muchas gracias, desde ayer estoy que peleo intentando hacer un deploy en el servidor de produccion con Capistrano. Aqui les comento como esta configurada la aplicacion y repositorio. \*Servidor … --- ## [Guardar vista en un archivo](https://www.ruby-forum.com/t/guardar-vista-en-un-archivo/112707)
**Author:** [@Jaime\_I](https://www.ruby-forum.com/u/Jaime_I)\ **Replies:** 4\ **Last updated:** [August 22, 2007, 1:24pm UTC](https://www.ruby-forum.com/t/guardar-vista-en-un-archivo/112707 "2007-08-22T13:24:46Z")
¿Cuál es la mejor manera de guardar lo generado por una vista en un archivo en disco? Tengo una ruta tipo “miapp.com/trabajos/list”, que genera un XML con todos los trabajos. Me vendría bien guardarla como un archivo … --- ## [Having problem to install the gem \`mysql\`](https://www.ruby-forum.com/t/having-problem-to-install-the-gem-mysql/236635)
**Author:** [@alcina](https://www.ruby-forum.com/u/alcina)\ **Replies:** 3\ **Last updated:** [September 21, 2013, 7:43am UTC](https://www.ruby-forum.com/t/having-problem-to-install-the-gem-mysql/236635 "2013-09-21T07:43:35Z")
I am having problem to install the gem mysql. kirti@kirti-Aspire-5733Z:~$ gem install mysql Building native extensions. This could take a while… ERROR: Error installing mysql: ERROR: Failed to build gem native exte… --- ## [How to load my own .rbf bitstream?](https://www.ruby-forum.com/t/how-to-load-my-own-rbf-bitstream/181423)
**Author:** [@Yan\_N](https://www.ruby-forum.com/u/Yan_N)\ **Replies:** 3\ **Last updated:** [January 12, 2010, 4:29am UTC](https://www.ruby-forum.com/t/how-to-load-my-own-rbf-bitstream/181423 "2010-01-12T04:29:27Z")
Hello, I’ve created my own .rbf file. I see the USRP loads the FPGA bitstream from /usr/rev{2,4}/\*.rbf, but it doesn’t allow me to copy my .rbf file into this directory. How can I load my FPGA bitstream? Thanks in ad… --- ## [Embed svg file in html](https://www.ruby-forum.com/t/embed-svg-file-in-html/180193)
**Author:** [@duke-brahma](https://www.ruby-forum.com/u/duke-brahma)\ **Replies:** 3\ **Last updated:** [December 14, 2009, 3:51pm UTC](https://www.ruby-forum.com/t/embed-svg-file-in-html/180193 "2009-12-14T15:51:45Z")
In my rails application view i am using a svg file.I have a static .svg file and then embed it in a html file. Level 2 GSmart Report in controller… --- ## [Type\_register does not override default signal handler when the handler is included](https://www.ruby-forum.com/t/type-register-does-not-override-default-signal-handler-when-the-handler-is-included/160565)
**Author:** [@Kentaro\_F](https://www.ruby-forum.com/u/Kentaro_F)\ **Replies:** 3\ **Last updated:** [February 25, 2009, 4:23am UTC](https://www.ruby-forum.com/t/type-register-does-not-override-default-signal-handler-when-the-handler-is-included/160565 "2009-02-25T04:23:11Z")
Hi all, When you want to override a default signal handler in your new class widget, calling type\_register is the best and only way in the current ruby-gtk2. class MyLabel \< Gtk::Label type\_register def signal\_do\_e… --- ## [Why does "rake db:drop" in prod environment give "Mysql::Error: Table 'equity\_production.accounts'](https://www.ruby-forum.com/t/why-does-rake-db-drop-in-prod-environment-give-mysql-table-equity-production-accounts/159760)
**Author:** [@greg](https://www.ruby-forum.com/u/greg)\ **Replies:** 3\ **Last updated:** [February 8, 2009, 9:47pm UTC](https://www.ruby-forum.com/t/why-does-rake-db-drop-in-prod-environment-give-mysql-table-equity-production-accounts/159760 "2009-02-08T21:47:28Z")
Hi, Any ideas why (just trying to migrate a Rails app to the prod server) that “rake db:drop” & “rake db:migrate” etc aren’t working due to the below mentioned mysql error? Obviously this error shouldn’t be coming u… --- ## [Cgi.header redirect](https://www.ruby-forum.com/t/cgi-header-redirect/136820)
**Author:** [@haris](https://www.ruby-forum.com/u/haris)\ **Replies:** 3\ **Last updated:** [May 11, 2008, 11:59am UTC](https://www.ruby-forum.com/t/cgi-header-redirect/136820 "2008-05-11T11:59:56Z")
Hi! I tried to redirect a html page to itself to avoid browser’s question about resending post data but it doesn’t work. I tried this: cgi=CGI.new cgi.header(‘status’=\>‘302 moved’, ‘location’=\>‘my\_page.rb’) or cg… --- ## [GTK ListBox?](https://www.ruby-forum.com/t/gtk-listbox/115967)
**Author:** [@tarazed](https://www.ruby-forum.com/u/tarazed)\ **Replies:** 3\ **Last updated:** [October 1, 2007, 9:50pm UTC](https://www.ruby-forum.com/t/gtk-listbox/115967 "2007-10-01T21:50:20Z")
Greetings Ruby gurus I have recently started using ruby (cool!) and have written a couple of simple programs with Ruby/Tk interfaces. They work fine but I have been unable to access Tk without using a barrow load of … --- ## [ArgumentError (wrong number of arguments (2 for 1))](https://www.ruby-forum.com/t/argumenterror-wrong-number-of-arguments-2-for-1/74525)
**Author:** [@Ian\_Van\_Hoven](https://www.ruby-forum.com/u/Ian_Van_Hoven)\ **Replies:** 3\ **Last updated:** [November 7, 2006, 10:47am UTC](https://www.ruby-forum.com/t/argumenterror-wrong-number-of-arguments-2-for-1/74525 "2006-11-07T10:47:31Z")
ok, starting to get a tad frustrated. rails ActiveRecord::Base docs… …show the basic use of the find method to be as so: Person.find(1) # returns the object for ID = 1 …but when i do the exact same method call… [Previous page](https://www.ruby-forum.com/top.md?page=732&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=734&per_page=50)