# Top **URL:** https://www.ruby-forum.com/top.md?page=575 [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:** 576 --- ## [Truncate text](https://www.ruby-forum.com/t/truncate-text/229676)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 3\ **Last updated:** [February 6, 2013, 9:57am UTC](https://www.ruby-forum.com/t/truncate-text/229676 "2013-02-06T09:57:53Z")
Hi Folks, Good evening, I used the code which i print below, Yes i got the result , but i need the result like this “TruncateHtml is jus…(continued)” some\_html = ‘ TruncateHtml is just like the vanilla truncate rai… --- ## [Epifania Cercasi: dati agili](https://www.ruby-forum.com/t/epifania-cercasi-dati-agili/110821)
**Author:** [@chiaroscuro](https://www.ruby-forum.com/u/chiaroscuro)\ **Replies:** 8\ **Last updated:** [August 3, 2007, 11:18am UTC](https://www.ruby-forum.com/t/epifania-cercasi-dati-agili/110821 "2007-08-03T11:18:37Z")
Lo so che tanto siete tutti in vacanza, ma io ci provo. Ho bisogno di un’idea per attaccare un problema… Il problema è il seguente: mettete di avere un wiki in cui le pagine rappreseentano istruzioni eseguite dal wiki… --- ## [Precise transmit scheduling: GNUradio state-of-the-art?](https://www.ruby-forum.com/t/precise-transmit-scheduling-gnuradio-state-of-the-art/109084)
**Author:** [@bradkenyon](https://www.ruby-forum.com/u/bradkenyon)\ **Replies:** 3\ **Last updated:** [July 11, 2007, 6:01pm UTC](https://www.ruby-forum.com/t/precise-transmit-scheduling-gnuradio-state-of-the-art/109084 "2007-07-11T18:01:18Z")
\[Re-sending, as prior post appeared not to hit the list…\] Greetings, all. I should preface this question by confessing that I’m new to the USRP hardware and the gnuradio software. My students and I have only just sta… --- ## [WX GUI FFT sink on Raspberry Pi](https://www.ruby-forum.com/t/wx-gui-fft-sink-on-raspberry-pi/239003)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 5\ **Last updated:** [February 11, 2014, 9:37pm UTC](https://www.ruby-forum.com/t/wx-gui-fft-sink-on-raspberry-pi/239003 "2014-02-11T21:37:50Z")
I installed GNU Radio version 3.7.2 on my Raspberry Pi from the Raspbian Jessie repository. It is working great for modeling a simple SSB receiver. I want to compare the CPU performance of the QT GUI Frequency Sink an… --- ## [Decimal in for loop?](https://www.ruby-forum.com/t/decimal-in-for-loop/181308)
**Author:** [@nko](https://www.ruby-forum.com/u/nko)\ **Replies:** 5\ **Last updated:** [January 9, 2010, 11:15pm UTC](https://www.ruby-forum.com/t/decimal-in-for-loop/181308 "2010-01-09T23:15:40Z")
Hi, I have a quick question: How can I increase a valuable by a certain decimal (not an integer) in a for loop? For example, in C, for( i = 0; i \< 0.5; i += 0.1 ) printf( "%f ", i ); the code above returns 0.0 0.1 … --- ## [Questions about jruby + jruby-rack + sinatra + warbler](https://www.ruby-forum.com/t/questions-about-jruby-jruby-rack-sinatra-warbler/169061)
**Author:** [@pfharlock](https://www.ruby-forum.com/u/pfharlock)\ **Replies:** 5\ **Last updated:** [May 29, 2009, 11:00pm UTC](https://www.ruby-forum.com/t/questions-about-jruby-jruby-rack-sinatra-warbler/169061 "2009-05-29T23:00:06Z")
Hello everyone! Hope this is an appropriate place to post this. I’ve also gotten questions onto the sinatra, warbler, and jruby-rack lists, but am thinking it might be better here, but maybe I’m wrong. I am a lot. In … --- ## [RAILS\_ENV = "production" does not work](https://www.ruby-forum.com/t/rails-env-production-does-not-work/121976)
**Author:** [@subroutine](https://www.ruby-forum.com/u/subroutine)\ **Replies:** 5\ **Last updated:** [June 7, 2008, 11:53pm UTC](https://www.ruby-forum.com/t/rails-env-production-does-not-work/121976 "2008-06-07T23:53:01Z")
I recently deployed my application and it works fine except for one minor detail: I cannot change the environment from development to production. My environment.rb has the first line #1 ENV\[“RAILS\_ENV”\] = “productio… --- ## [Ruby on Rails Developer for company in Berlin wanted. Permanent position](https://www.ruby-forum.com/t/ruby-on-rails-developer-for-company-in-berlin-wanted-permanent-position/229230)
**Author:** [@tlockney](https://www.ruby-forum.com/u/tlockney)\ **Replies:** 1\ **Last updated:** [November 19, 2012, 12:38pm UTC](https://www.ruby-forum.com/t/ruby-on-rails-developer-for-company-in-berlin-wanted-permanent-position/229230 "2012-11-19T12:38:07Z")
My client in Berlin has the goal to allow people to study with the best possible international study programs, optimized and flexible to meet individual interests and needs of its students. Innovative learning at the … --- ## [JSON output replacing & with "\\u0026 "](https://www.ruby-forum.com/t/json-output-replacing-with-u0026/196277)
**Author:** [@mgiorno](https://www.ruby-forum.com/u/mgiorno)\ **Replies:** 1\ **Last updated:** [October 10, 2010, 5:40pm UTC](https://www.ruby-forum.com/t/json-output-replacing-with-u0026/196277 "2010-10-10T17:40:46Z")
Hi, I’m outputting some database objects as static JSON files using a stand along ruby script.rb, that other could run outside of my rails app. When I use this script, the output replaces “&” with “\\u0026.” If I use … --- ## [Installation issues with gnuradio on Ubuntu 12.04 64-bit](https://www.ruby-forum.com/t/installation-issues-with-gnuradio-on-ubuntu-12-04-64-bit/241283)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 2\ **Last updated:** [May 21, 2014, 11:47pm UTC](https://www.ruby-forum.com/t/installation-issues-with-gnuradio-on-ubuntu-12-04-64-bit/241283 "2014-05-21T23:47:18Z")
Hello, I’m having some issues when I attempt to install gnuradio on a computer running Ubuntu 12.04 64-bit. I followed the installation guide on the Ettus wiki (using the “Releases/Bugfixes” path) (http://code.ettus… --- ## [Limit\_rate based on proxy upstream response header](https://www.ruby-forum.com/t/limit-rate-based-on-proxy-upstream-response-header/181077)
**Author:** [@Robert\_Mueller](https://www.ruby-forum.com/u/Robert_Mueller)\ **Replies:** 2\ **Last updated:** [January 6, 2010, 12:16am UTC](https://www.ruby-forum.com/t/limit-rate-based-on-proxy-upstream-response-header/181077 "2010-01-06T00:16:24Z")
We’re using nginx as a proxy, and I want to limit the download rate of certain proxied pages/files depending on a header potentially set by the backend server. I’m trying something like: location ^~ / { set $slowrat… --- ## [Glimmer DSL for LibUI Custom Shapes](https://www.ruby-forum.com/t/glimmer-dsl-for-libui-custom-shapes/264387)
**Author:** [@AndyMaleh](https://www.ruby-forum.com/u/AndyMaleh)\ **Replies:** 1\ **Last updated:** [October 27, 2023, 7:40pm UTC](https://www.ruby-forum.com/t/glimmer-dsl-for-libui-custom-shapes/264387 "2023-10-27T19:40:10Z")
Glimmer DSL for LibUI 0.10.1 & 0.10.0 ship with support for building and scaffolding Area Canvas Graphics Custom Shapes (with optional Gemification). Custom shapes represent higher-order graphical concepts, like cube, cy… --- ## [Redirect on specific threshold!](https://www.ruby-forum.com/t/redirect-on-specific-threshold/242310)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 7\ **Last updated:** [September 1, 2015, 11:37pm UTC](https://www.ruby-forum.com/t/redirect-on-specific-threshold/242310 "2015-09-01T23:37:39Z")
Hi, We’re using Nginx to serve videos on one of our Storage server(contains mp4 videos) and due to high amount of requests we’re planning to have a separate caching Node based on Fast SSD drives to serve “Hot” conten… --- ## [Searching from a Lucene created Index](https://www.ruby-forum.com/t/searching-from-a-lucene-created-index/205407)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 1\ **Last updated:** [April 6, 2011, 2:03am UTC](https://www.ruby-forum.com/t/searching-from-a-lucene-created-index/205407 "2011-04-06T02:03:49Z")
Hi, I’m trying to open a Index created by Lucene 1.9.1. I know the index has not been corrupted, I can browse it with Luke but when I try: irb\> Ferret::Index::IndexReader.new("./index’") I get the following error me… --- ## [RLisp](https://www.ruby-forum.com/t/rlisp/100346)
**Author:** [@chiaroscuro](https://www.ruby-forum.com/u/chiaroscuro)\ **Replies:** 7\ **Last updated:** [July 29, 2006, 9:50pm UTC](https://www.ruby-forum.com/t/rlisp/100346 "2006-07-29T21:50:50Z")
Per i più malati tra noi… Lisp embedded in ruby :slight\_smile: – Chiaroscuro Liquid Development: http://liquiddevelopment.blogspot.com/ --- ## [How to count number of pages in a PDF?](https://www.ruby-forum.com/t/how-to-count-number-of-pages-in-a-pdf/56650)
**Author:** [@cal](https://www.ruby-forum.com/u/cal)\ **Replies:** 1\ **Last updated:** [April 2, 2006, 7:30am UTC](https://www.ruby-forum.com/t/how-to-count-number-of-pages-in-a-pdf/56650 "2006-04-02T07:30:39Z")
Does any know a simple way to count the number of pages in a PDF file? I’m using teh RTEX plugin to generate a PDF via pdflatex with a defined start page number. I want to determine the final page number so I can st… --- ## [Ruby for "If url contains id"](https://www.ruby-forum.com/t/ruby-for-if-url-contains-id/48740)
**Author:** [@n1c](https://www.ruby-forum.com/u/n1c)\ **Replies:** 7\ **Last updated:** [November 24, 2005, 10:14am UTC](https://www.ruby-forum.com/t/ruby-for-if-url-contains-id/48740 "2005-11-24T10:14:39Z")
I’m trying to distinguish between a url that passes an id value such as: /localhost:3000/person/new/3 and one that doesn’t such as: /localhost:3000/person/new/ Can anyone tell me what the Ruby for “If a parameter has… --- ## [How to create a pipe file ("mkfifo pipe\_file")](https://www.ruby-forum.com/t/how-to-create-a-pipe-file-mkfifo-pipe-file/181240)
**Author:** [@ISSSSaki\_Baz\_C](https://www.ruby-forum.com/u/ISSSSaki_Baz_C)\ **Replies:** 6\ **Last updated:** [January 10, 2010, 1:47pm UTC](https://www.ruby-forum.com/t/how-to-create-a-pipe-file-mkfifo-pipe-file/181240 "2010-01-10T13:47:31Z")
Hi, I don’t find the appropriate command to create a “pipe” file in Ruby. Which is the command to behave as system “mkfifo pipe\_file”? Thanks. --- ## [\[LDAP seguro en RoR\] Acceso a un servidor seguro ldap](https://www.ruby-forum.com/t/ldap-seguro-en-ror-acceso-a-un-servidor-seguro-ldap/166108)
**Author:** [@David\_GonzSSSSlez](https://www.ruby-forum.com/u/David_GonzSSSSlez)\ **Replies:** 6\ **Last updated:** [May 27, 2009, 8:37am UTC](https://www.ruby-forum.com/t/ldap-seguro-en-ror-acceso-a-un-servidor-seguro-ldap/166108 "2009-05-27T08:37:27Z")
Hola lista: Soy nuevo por aquí, y la necesidad es la que me ha empujado, a ver si alguno tiene experiencia en el tema ya que no encuentro nada en google al respecto. Estoy modificando una aplicación en RoR para qu… --- ## [Interacting with a MySQL database](https://www.ruby-forum.com/t/interacting-with-a-mysql-database/73388)
**Author:** [@virtual](https://www.ruby-forum.com/u/virtual)\ **Replies:** 6\ **Last updated:** [November 7, 2006, 10:47am UTC](https://www.ruby-forum.com/t/interacting-with-a-mysql-database/73388 "2006-11-07T10:47:33Z")
Hi, I am on a OSX and have installed locomotive. I am competant enough at the momnent to create projects, controllers, models etc through terminal, however I am finding it hard to connect to a MySQL database. In the d… --- ## [String#crypt behaving differently that in MRI](https://www.ruby-forum.com/t/string-crypt-behaving-differently-that-in-mri/246243)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 4\ **Last updated:** [September 22, 2013, 1:18pm UTC](https://www.ruby-forum.com/t/string-crypt-behaving-differently-that-in-mri/246243 "2013-09-22T13:18:04Z")
Hey, I tried getting a Rails project working on JRuby 1.7.4 and a test regarding password hashes failed. Passwords hashes are created by: password.crypt(’$6$’ + salt) On MRI (2.0.0-p247), this returns a proper sha512… --- ## [Test execution time filtering](https://www.ruby-forum.com/t/test-execution-time-filtering/210728)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 4\ **Last updated:** [August 17, 2011, 1:00pm UTC](https://www.ruby-forum.com/t/test-execution-time-filtering/210728 "2011-08-17T13:00:26Z")
As I understand it, RSpec runs in two passes. The first pass reads your code and invokes factory methods to generate instances of example- group and example subclasses. The second pass then invokes these generated i… --- ## [Missing these required gems: will\_paginate](https://www.ruby-forum.com/t/missing-these-required-gems-will-paginate/207722)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 4\ **Last updated:** [June 1, 2011, 4:48pm UTC](https://www.ruby-forum.com/t/missing-these-required-gems-will-paginate/207722 "2011-06-01T16:48:35Z")
Hi EveryBody, I hope some one help me. I am new on ROR so might be problem is silly or Obvious. i had developed a project and i had use “WILL\_PAGINATE” plugin in my app. It’s working well at localhost. But when depl… --- ## [Atomic transactions in rails controllers](https://www.ruby-forum.com/t/atomic-transactions-in-rails-controllers/107859)
**Author:** [@halfgaar](https://www.ruby-forum.com/u/halfgaar)\ **Replies:** 4\ **Last updated:** [June 27, 2007, 7:57pm UTC](https://www.ruby-forum.com/t/atomic-transactions-in-rails-controllers/107859 "2007-06-27T19:57:37Z")
Hi, When I have a transaction block like this: ActiveRecord::Base.Transaction do cars.each do | car | car.dosomething car.save! end end When the last car in the collection fails, all the others will have gotten … --- ## [How to get the minitest capture\_io method found in my specs?](https://www.ruby-forum.com/t/how-to-get-the-minitest-capture-io-method-found-in-my-specs/222256)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 3\ **Last updated:** [August 21, 2012, 3:15am UTC](https://www.ruby-forum.com/t/how-to-get-the-minitest-capture-io-method-found-in-my-specs/222256 "2012-08-21T03:15:25Z")
This is my spec/helper.rb file: require 'minitest/autorun' require 'minitest/spec' require\_relative '../lib/launcher' class MiniTest::Spec include MiniTest::Assertions end And this is the spec file: require 'helper… --- ## [Fastcgi chunked data](https://www.ruby-forum.com/t/fastcgi-chunked-data/210862)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 3\ **Last updated:** [August 19, 2011, 11:13am UTC](https://www.ruby-forum.com/t/fastcgi-chunked-data/210862 "2011-08-19T11:13:23Z")
I have a fastcgi server connection that send chunks of data. I would like to have the chucks of data written to downstream, not buffered. I want to send chunked data from the server, but nginx buffers the data, I wan… --- ## [Ignoring 'accents' when i search](https://www.ruby-forum.com/t/ignoring-accents-when-i-search/135378)
**Author:** [@cmaxvv](https://www.ruby-forum.com/u/cmaxvv)\ **Replies:** 3\ **Last updated:** [April 22, 2008, 11:13am UTC](https://www.ruby-forum.com/t/ignoring-accents-when-i-search/135378 "2008-04-22T11:13:19Z")
Does anyone know of a way of being ‘accent-insensitive’ when i do a search? For example, if i have a resource with the name “La Bohème”, and someone searches for ‘boheme’ i want them to find that resource, even thoug… --- ## [Using a string to find a model name](https://www.ruby-forum.com/t/using-a-string-to-find-a-model-name/73652)
**Author:** [@dean](https://www.ruby-forum.com/u/dean)\ **Replies:** 3\ **Last updated:** [October 26, 2006, 12:10am UTC](https://www.ruby-forum.com/t/using-a-string-to-find-a-model-name/73652 "2006-10-26T00:10:52Z")
Hi Rails, I have a string in my controller that I want to make into a model name. EG: Class LlamaController \< ApplicationController def addsomething model = params\[:model\_name\] # Here, I would like to take the stri… --- ## [Method ref in menu](https://www.ruby-forum.com/t/method-ref-in-menu/259265)
**Author:** [@rubynewbee](https://www.ruby-forum.com/u/rubynewbee)\ **Replies:** 2\ **Last updated:** [April 17, 2020, 2:33pm UTC](https://www.ruby-forum.com/t/method-ref-in-menu/259265 "2020-04-17T14:33:04Z")
Ruby 1.91 on Debian 7.3 running on Pentium 3 trying to write menu like so: def foo; end def bar; end mHash={‘f’=\>\[‘foo’,foo\], ‘b’=\>{‘bar’,bar\]} def menu(mH) mH.each\_key { |k| puts k + ’ ’ + mH\[k\]\[0\] } puts 'choice… --- ## [Undefined method \`has\_key?'](https://www.ruby-forum.com/t/undefined-method-has-key/177759)
**Author:** [@mgreenly](https://www.ruby-forum.com/u/mgreenly)\ **Replies:** 2\ **Last updated:** [October 23, 2009, 8:50am UTC](https://www.ruby-forum.com/t/undefined-method-has-key/177759 "2009-10-23T08:50:41Z")
I update rails from 2.0.2 to 2.2.3, the line below can work at old version but report error at new version \<%= render\_partial “\_jsdatacombo” %\> the error is: undefined method \`has\_key?’ for “\_jsdatacombo”:String It … --- ## [How to logout when using Rake::Auth::Basic in Sinatra](https://www.ruby-forum.com/t/how-to-logout-when-using-rake-basic-in-sinatra/173276)
**Author:** [@bagadoughnuts](https://www.ruby-forum.com/u/bagadoughnuts)\ **Replies:** 2\ **Last updated:** [August 6, 2009, 2:57pm UTC](https://www.ruby-forum.com/t/how-to-logout-when-using-rake-basic-in-sinatra/173276 "2009-08-06T14:57:44Z")
Hi all, Sorry for the repost - I think I have the correct forum now! I’m writting a small app that requires basic authentication in Sinatra. I followed the advice of the official Sinatra faq (Sinatra: Frequently Aske… --- ## [Check permessi per visualizzare i link di gestione](https://www.ruby-forum.com/t/check-permessi-per-visualizzare-i-link-di-gestione/230234)
**Author:** [@jason\_sam](https://www.ruby-forum.com/u/jason_sam)\ **Replies:** 5\ **Last updated:** [June 6, 2014, 2:52pm UTC](https://www.ruby-forum.com/t/check-permessi-per-visualizzare-i-link-di-gestione/230234 "2014-06-06T14:52:19Z")
Buongiorno a tutti, per imparare ad usare Rails sto implementando un sito con un blog, una gallery ecc… Nel farlo ho implementato i permessi di accesso alle varie action utilizzando i comodissimi “befor\_action” che mi… --- ## [Missing production secret\_key\_base in rails](https://www.ruby-forum.com/t/missing-production-secret-key-base-in-rails/241233)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 5\ **Last updated:** [May 20, 2014, 8:00am UTC](https://www.ruby-forum.com/t/missing-production-secret-key-base-in-rails/241233 "2014-05-20T08:00:13Z")
Hi, I have asked this question on githubhttps://github.com/rails/rails/issues/15175 . Senny answered me to set export SECRET\_KEY\_BASE =d1f4810e662acf46a33960e3aa5bd0 in your peoduction server. but I do not know ho… --- ## [Drb server fails when yielding to client](https://www.ruby-forum.com/t/drb-server-fails-when-yielding-to-client/168301)
**Author:** [@mshah](https://www.ruby-forum.com/u/mshah)\ **Replies:** 5\ **Last updated:** [May 21, 2009, 6:17am UTC](https://www.ruby-forum.com/t/drb-server-fails-when-yielding-to-client/168301 "2009-05-21T06:17:27Z")
Hi, Resending this with new subject line. I looked at the Jira and Googled it. I could not find any issues which talks about this or similar issue. My little debugging using wireshark shows that server is closing con… --- ## [HashWithIndifferentAccess](https://www.ruby-forum.com/t/hashwithindifferentaccess/158469)
**Author:** [@railscamper](https://www.ruby-forum.com/u/railscamper)\ **Replies:** 5\ **Last updated:** [January 23, 2009, 7:46pm UTC](https://www.ruby-forum.com/t/hashwithindifferentaccess/158469 "2009-01-23T19:46:14Z")
Hallo, ich lasse mir mit einem Form Text\_field einen Wert übergeben, den ich dann in einer show view wieder anzeigen lassen will. Dort kommt auch der “HashWithIndifferentAccess” an, ich kann aber mit dem Key nicht den … --- ## [GNU RADIO on WIndows 10](https://www.ruby-forum.com/t/gnu-radio-on-windows-10/252676)
**Author:** [@sonu.deepu](https://www.ruby-forum.com/u/sonu.deepu)\ **Replies:** 0\ **Last updated:** [July 7, 2019, 8:29am UTC](https://www.ruby-forum.com/t/gnu-radio-on-windows-10/252676 "2019-07-07T08:29:51Z")
I am using the windows platform for using the GNU radio HACKRF One gadget. I have made a simple application for the FM receiver but I am getting the following error. Executing: C:\\Program Files\\GNURadio-3.7\\gr-python2… --- ## [Php MyAdmin like Facility for Active Record](https://www.ruby-forum.com/t/php-myadmin-like-facility-for-active-record/147486)
**Author:** [@rahil](https://www.ruby-forum.com/u/rahil)\ **Replies:** 8\ **Last updated:** [September 3, 2008, 5:11pm UTC](https://www.ruby-forum.com/t/php-myadmin-like-facility-for-active-record/147486 "2008-09-03T17:11:20Z")
Hi, We have a perfect Database Management Tool for MySql, Called Php MyAdmin, which checks and shows the results of MySql querries I am looking for such a tool, where i can check my querries with Active Record and it… --- ## [Rails 2.0 rescue\_from](https://www.ruby-forum.com/t/rails-2-0-rescue-from/123949)
**Author:** [@kadoudal](https://www.ruby-forum.com/u/kadoudal)\ **Replies:** 8\ **Last updated:** [December 23, 2007, 2:50pm UTC](https://www.ruby-forum.com/t/rails-2-0-rescue-from/123949 "2007-12-23T14:50:28Z")
I am trying to use the new Rails 2.0 macro : rescue\_from class PostsController \< ApplicationController rescue\_from ActiveRecord::RecordNotFound, :with =\> :deny\_access … def show @post = Post.find\_by\_id(params\[:id\]) … --- ## [RailsMachine + Mint](https://www.ruby-forum.com/t/railsmachine-mint/81123)
**Author:** [@deniedlates](https://www.ruby-forum.com/u/deniedlates)\ **Replies:** 8\ **Last updated:** [January 5, 2007, 12:32pm UTC](https://www.ruby-forum.com/t/railsmachine-mint/81123 "2007-01-05T12:32:54Z")
Hi, I just deployed my first Rails app at railsmachine.com (highly recommended; check out their five-minute deployment guide.) After installing PHP on my Rails Machine (and passing the Mint compatibility test), I st… --- ## [Does Rails suppports XHTML for views for inline SVG's?](https://www.ruby-forum.com/t/does-rails-suppports-xhtml-for-views-for-inline-svgs/58745)
**Author:** [@jatinder\_saundh](https://www.ruby-forum.com/u/jatinder_saundh)\ **Replies:** 8\ **Last updated:** [April 27, 2006, 10:25pm UTC](https://www.ruby-forum.com/t/does-rails-suppports-xhtml-for-views-for-inline-svgs/58745 "2006-04-27T22:25:08Z")
I have following piece of code(which when saved in a file with .xhtml extension and opened in Mozilla 1.5.0.2 works fine); SVG within XHTML Demo You can embed SVG into XHTML, provided that your browser nati… --- ## [Shopify\_App : New to rails](https://www.ruby-forum.com/t/shopify-app-new-to-rails/245347)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 1\ **Last updated:** [May 5, 2017, 10:40am UTC](https://www.ruby-forum.com/t/shopify-app-new-to-rails/245347 "2017-05-05T10:40:12Z")
Hello, I am new to rails and I am unable to move forward. I listed the below gem in my gemfile and after running “bundle install” i get the below error. Can someone tell me what to do, where to list or edit the corre… --- ## [How to call stored Procedure(mysql) in rails](https://www.ruby-forum.com/t/how-to-call-stored-procedure-mysql-in-rails/231273)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 1\ **Last updated:** [July 31, 2014, 3:16pm UTC](https://www.ruby-forum.com/t/how-to-call-stored-procedure-mysql-in-rails/231273 "2014-07-31T15:16:34Z")
Hello Comrades How to call stored Procedure(mysql) in rails. i’m using rails 3.2 --- ## [Running Flowgraph some a certain period of time](https://www.ruby-forum.com/t/running-flowgraph-some-a-certain-period-of-time/239748)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 1\ **Last updated:** [March 13, 2014, 9:24am UTC](https://www.ruby-forum.com/t/running-flowgraph-some-a-certain-period-of-time/239748 "2014-03-13T09:24:58Z")
Hello GR, Is there a way how to run my flowgraph for a given number of minutes/seconds then stop it. I’d like to know too how to reconfigure my flowgraph (after I stop it from runtime) and resume its run after I… --- ## [Uhd\_fft differences with different wire-format](https://www.ruby-forum.com/t/uhd-fft-differences-with-different-wire-format/233717)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 4\ **Last updated:** [January 5, 2015, 9:11pm UTC](https://www.ruby-forum.com/t/uhd-fft-differences-with-different-wire-format/233717 "2015-01-05T21:11:16Z")
Hi all, I’m trying to understand the impact that changing the wire-format of a USRP has on the uhd\_fft script provided by GNURadio. Using UHD\_003.008.001-42-g8c87a524 and GNURadio built by pybomb a few weeks ago (342… --- ## [Change field name of select\_day, select\_month](https://www.ruby-forum.com/t/change-field-name-of-select-day-select-month/183710)
**Author:** [@ang89](https://www.ruby-forum.com/u/ang89)\ **Replies:** 4\ **Last updated:** [February 20, 2010, 10:48am UTC](https://www.ruby-forum.com/t/change-field-name-of-select-day-select-month/183710 "2010-02-20T10:48:17Z")
Hi there, Functions like select\_day, select\_month, or select\_year by defaults have a field name of “date\[day\]”, “date\[month\]”, and “date\[year\]” respectively. Well, I want to change it to be as simply as “day”, “month… --- ## [Error Executing C# Example Using IronRuby and Cucumber](https://www.ruby-forum.com/t/error-executing-c-example-using-ironruby-and-cucumber/175938)
**Author:** [@metanoize](https://www.ruby-forum.com/u/metanoize)\ **Replies:** 4\ **Last updated:** [September 23, 2009, 6:40am UTC](https://www.ruby-forum.com/t/error-executing-c-example-using-ironruby-and-cucumber/175938 "2009-09-23T06:40:04Z")
Here is the message: This is the default example which is hosted on http://wiki.github.com/aslakhellesoy/cucumber/ironruby-and-net C:\\ruby\\lib\\ruby\\gems\\1.8\\gems\\cucumber-0.3.101\\examples\\cs\>compile.bat C:\\ruby\\lib\\r… --- ## [Membership Management System Plugin/Gem?](https://www.ruby-forum.com/t/membership-management-system-plugin-gem/56805)
**Author:** [@conz](https://www.ruby-forum.com/u/conz)\ **Replies:** 4\ **Last updated:** [April 4, 2006, 9:57pm UTC](https://www.ruby-forum.com/t/membership-management-system-plugin-gem/56805 "2006-04-04T21:57:26Z")
Hi, I’m looking to create an online internet community for managing user profiles and other data. Thus, I would need that has the following features: o authentication - protect individual member pages/directories o… --- ## [Parse date for given locale](https://www.ruby-forum.com/t/parse-date-for-given-locale/219081)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 2\ **Last updated:** [April 20, 2012, 9:16am UTC](https://www.ruby-forum.com/t/parse-date-for-given-locale/219081 "2012-04-20T09:16:55Z")
Hi, I’ve search this term on google and didn’t get the result that im looking for. given a date and a locale, some times the date in ‘%d/%m’%Y’ but sometimes it ‘%m/%d/%Y’ according to the locale. how to parse this … --- ## [Install Hpricot gem failure](https://www.ruby-forum.com/t/install-hpricot-gem-failure/196313)
**Author:** [@flebber](https://www.ruby-forum.com/u/flebber)\ **Replies:** 2\ **Last updated:** [October 11, 2010, 5:59pm UTC](https://www.ruby-forum.com/t/install-hpricot-gem-failure/196313 "2010-10-11T17:59:56Z")
I am trying to install Hpricot but receive a build tools error from gem install. However I can install nokogiri gem can actually even figure I can’t type and fixed up my nokogirl entry. What do I need to do with hpric… --- ## [Browser compatibility Issue : Upload and Preview using Paperclip](https://www.ruby-forum.com/t/browser-compatibility-issue-upload-and-preview-using-paperclip/211868)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 7\ **Last updated:** [September 16, 2011, 5:54pm UTC](https://www.ruby-forum.com/t/browser-compatibility-issue-upload-and-preview-using-paperclip/211868 "2011-09-16T17:54:41Z")
Hi, I am using uploading(img) process in my app using paperclip. My new requirement is to preview before submitting. My new requirement works only in FIREFOX not in IE,CHROME,SAFARI. My code looks this. \<%= form.fil… [Previous page](https://www.ruby-forum.com/top.md?page=574&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=576&per_page=50)