# Top **URL:** https://www.ruby-forum.com/top.md?page=681 [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:** 682 --- ## [C extension support is not enabled. \[pry-stack\_explorer\]](https://www.ruby-forum.com/t/c-extension-support-is-not-enabled-pry-stack-explorer/241271)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 1\ **Last updated:** [May 29, 2014, 10:50am UTC](https://www.ruby-forum.com/t/c-extension-support-is-not-enabled-pry-stack-explorer/241271 "2014-05-29T10:50:51Z")
Hi, I am Facing the below issue when installing the gem pry-stack\_explorer through jruby. also tried with -Xcext.enabled=true , but same issue. Please help. JRUBY Version : jruby-1.7.8 LOG: khirod@khirod:~/build\_8x$… --- ## [Script Instagram API da Shell](https://www.ruby-forum.com/t/script-instagram-api-da-shell/227041)
**Author:** [@albertobraschi](https://www.ruby-forum.com/u/albertobraschi)\ **Replies:** 0\ **Last updated:** [March 1, 2013, 5:20pm UTC](https://www.ruby-forum.com/t/script-instagram-api-da-shell/227041 "2013-03-01T17:20:32Z")
Ciao ragazzi, sto provando a utilizzare le API di Instagram per fare uno script che funzioni solo da shell. Sto incontrando due problemi: Non riesco/non so come fare una chiamata ad un url leggere un URL di risposta… --- ## [Job opportunity (Bologna)](https://www.ruby-forum.com/t/job-opportunity-bologna/245101)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 0\ **Last updated:** [September 30, 2016, 4:29pm UTC](https://www.ruby-forum.com/t/job-opportunity-bologna/245101 "2016-09-30T16:29:57Z")
Ruby Developer Job Description Advenias is looking for a Ruby Engineer with experience on building cool Internet products using the Ruby On Rails framework. You will be part of our Tech Department working every day to … --- ## [Sailthru-client gem](https://www.ruby-forum.com/t/sailthru-client-gem/205388)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 8\ **Last updated:** [April 5, 2011, 6:34pm UTC](https://www.ruby-forum.com/t/sailthru-client-gem/205388 "2011-04-05T18:34:31Z")
Hi, I’m trying to set up Sailthru but get this error when I try to use it (get\_email method): Sailthru::SailthruClientException: Unable to open stream: https://api.sailthru.com/email?format=json&api\_key=....etc --- ## [GRC + N210 + RFX2200 + UHD not working](https://www.ruby-forum.com/t/grc-n210-rfx2200-uhd-not-working/203692)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 8\ **Last updated:** [March 20, 2011, 4:23pm UTC](https://www.ruby-forum.com/t/grc-n210-rfx2200-uhd-not-working/203692 "2011-03-20T16:23:35Z")
I’m using grc to generate some extremely simple flowgraphs but I’m seeing very odd performance. Any idea why I can’t seem to get this combination to work? I have had success with a GRC + USRP2 + WBX + UHD, anybody … --- ## [Shoulda issue: no more "should have\_instance\_methods"?](https://www.ruby-forum.com/t/shoulda-issue-no-more-should-have-instance-methods/200790)
**Author:** [@nikuSESS](https://www.ruby-forum.com/u/nikuSESS)\ **Replies:** 8\ **Last updated:** [December 23, 2010, 1:12am UTC](https://www.ruby-forum.com/t/shoulda-issue-no-more-should-have-instance-methods/200790 "2010-12-23T01:12:24Z")
I’m using Shoulda. After copying the code here… … http://joshuaclayton.github.com/code/2009/07/14/should-act-as-list.html… into my test\_helper file so I can test acts\_as\_list, I came across issues. For one I realiz… --- ## [Process or Thread?](https://www.ruby-forum.com/t/process-or-thread/174209)
**Author:** [@pitosalas](https://www.ruby-forum.com/u/pitosalas)\ **Replies:** 8\ **Last updated:** [September 3, 2009, 7:29am UTC](https://www.ruby-forum.com/t/process-or-thread/174209 "2009-09-03T07:29:43Z")
I have a parent application (which I think of as a test harness) that wants to invoke a fairly intensive image processing application against a directory full of image files. Each image is processed independently. So,… --- ## [Probleme avec le Xpath](https://www.ruby-forum.com/t/probleme-avec-le-xpath/127807)
**Author:** [@Bolo](https://www.ruby-forum.com/u/Bolo)\ **Replies:** 8\ **Last updated:** [February 1, 2008, 4:45pm UTC](https://www.ruby-forum.com/t/probleme-avec-le-xpath/127807 "2008-02-01T16:45:33Z")
bonjour, j’essaye d’utiliser Xpath REXML::XPath.each(doc, "/transactions/ transaction\[RefVendeur=‘2215’\]") do |elt| ref\_wexpay = elt message = “Order #{order\_merchant} is confirmed. #{ref\_wexpay}” end mais ca ne… --- ## [Destroy question (best practices?)](https://www.ruby-forum.com/t/destroy-question-best-practices/125533)
**Author:** [@dotty](https://www.ruby-forum.com/u/dotty)\ **Replies:** 8\ **Last updated:** [January 10, 2008, 12:24am UTC](https://www.ruby-forum.com/t/destroy-question-best-practices/125533 "2008-01-10T00:24:01Z")
Hey everyone, I’m pretty new (really new) to RoR, actually rails brought the coder back out in me. I’ve been learning how Rails works by creating a Project/Issue’s application, which I will expand as my knowledge grow… --- ## [PS3 and OpenSuSE 10.3](https://www.ruby-forum.com/t/ps3-and-opensuse-10-3/116529)
**Author:** [@Eric\_ASCottrell](https://www.ruby-forum.com/u/Eric_ASCottrell)\ **Replies:** 8\ **Last updated:** [October 10, 2007, 5:59am UTC](https://www.ruby-forum.com/t/ps3-and-opensuse-10-3/116529 "2007-10-10T05:59:27Z")
Hello, I noticed today that OpenSuSE 10.3 is just released so I browsed around. I will be upgrading to 10.3 in a few days after download. I am interested in the PS3 as well so I thought it was great that it is direc… --- ## [Index location for multiple servers](https://www.ruby-forum.com/t/index-location-for-multiple-servers/78657)
**Author:** [@cpjolicoeur](https://www.ruby-forum.com/u/cpjolicoeur)\ **Replies:** 8\ **Last updated:** [December 9, 2006, 5:22am UTC](https://www.ruby-forum.com/t/index-location-for-multiple-servers/78657 "2006-12-09T05:22:51Z")
I have a rails app that is going to be deployed across several servers. In my understanding of acts\_as\_ferret, the index files are kept in the index folder in the root of the rails app. This won’t work for multiple s… --- ## [Easy question](https://www.ruby-forum.com/t/easy-question/95667)
**Author:** [@newbee-robert](https://www.ruby-forum.com/u/newbee-robert)\ **Replies:** 8\ **Last updated:** [June 8, 2006, 4:27pm UTC](https://www.ruby-forum.com/t/easy-question/95667 "2006-06-08T16:27:37Z")
I want to maintain a list of two-dimensional points and store, at list level, the min and max values for x and y. The minx/maxx/miny/maxy should be updated as each point is pushed onto the list. The following works, … --- ## [Rails, Ubuntu dapper & Mongrel \> uninitialized constant Mong](https://www.ruby-forum.com/t/rails-ubuntu-dapper-mongrel-uninitialized-constant-mong/61490)
**Author:** [@andreteves](https://www.ruby-forum.com/u/andreteves)\ **Replies:** 8\ **Last updated:** [June 2, 2006, 8:13pm UTC](https://www.ruby-forum.com/t/rails-ubuntu-dapper-mongrel-uninitialized-constant-mong/61490 "2006-06-02T20:13:32Z")
This on Ubuntu testing with the default ruby1.8 package, RubyForge current gems, mongrel…this look familiar to anyone?? andre@andre:~/rails\_apps/depot$ mongrel\_rails /usr/lib/ruby/gems/1.8/gems/mongrel-0.3.13/lib/mon… --- ## [How get data from xls document?](https://www.ruby-forum.com/t/how-get-data-from-xls-document/50441)
**Author:** [@keal](https://www.ruby-forum.com/u/keal)\ **Replies:** 8\ **Last updated:** [January 19, 2006, 5:25am UTC](https://www.ruby-forum.com/t/how-get-data-from-xls-document/50441 "2006-01-19T05:25:52Z")
how get data from excel document (\*.xls) without using win32ole? --- ## [Symbol table performance impact](https://www.ruby-forum.com/t/symbol-table-performance-impact/215490)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 4\ **Last updated:** [January 10, 2012, 9:07pm UTC](https://www.ruby-forum.com/t/symbol-table-performance-impact/215490 "2012-01-10T21:07:20Z")
So we found a bug that was symbolizing a rather large number of strings, we had around 3 million entries in the symbol table. While this is a lot, it seems to be impacting performance more then I thought it would. A… --- ## [End of file reached displaying while sending email in Jruby](https://www.ruby-forum.com/t/end-of-file-reached-displaying-while-sending-email-in-jruby/160873)
**Author:** [@uma07](https://www.ruby-forum.com/u/uma07)\ **Replies:** 4\ **Last updated:** [March 10, 2010, 9:33pm UTC](https://www.ruby-forum.com/t/end-of-file-reached-displaying-while-sending-email-in-jruby/160873 "2010-03-10T21:33:47Z")
Hi all, while sending email in jruby 1.1.6 with rails 2.2.2 with tlsmail using gmail.com as domain Error: End of file reached error displaying but mail content is there in log file D:/jruby-1.1.6RC1/lib/ruby/gems/1.… --- ## [Validates\_inclusion\_of on boolean within file fails](https://www.ruby-forum.com/t/validates-inclusion-of-on-boolean-within-file-fails/181518)
**Author:** [@elricstorm](https://www.ruby-forum.com/u/elricstorm)\ **Replies:** 4\ **Last updated:** [January 14, 2010, 3:09pm UTC](https://www.ruby-forum.com/t/validates-inclusion-of-on-boolean-within-file-fails/181518 "2010-01-14T15:09:16Z")
Well I’m making a lot of headway with reading an uploaded yml file that contains values that are read and then inserted into the model. The formatted .yml file now looks like this: theme: name: My Theme author: Joh… --- ## [Replacing render\_component](https://www.ruby-forum.com/t/replacing-render-component/173023)
**Author:** [@Michael\_Cugley](https://www.ruby-forum.com/u/Michael_Cugley)\ **Replies:** 4\ **Last updated:** [July 31, 2009, 5:19pm UTC](https://www.ruby-forum.com/t/replacing-render-component/173023 "2009-07-31T17:19:48Z")
New to Ruby, new to Rails. I’ve googled much on this topic, but I don’t think I have enough knowledge to form the correct queries. I’ve been given the task of resurrecting an old Rails app that’s not seen the light o… --- ## [Complex samples format with ASK modulation](https://www.ruby-forum.com/t/complex-samples-format-with-ask-modulation/154044)
**Author:** [@Marco\_Bottino](https://www.ruby-forum.com/u/Marco_Bottino)\ **Replies:** 4\ **Last updated:** [November 25, 2008, 4:03pm UTC](https://www.ruby-forum.com/t/complex-samples-format-with-ask-modulation/154044 "2008-11-25T16:03:23Z")
hello everybody, I am using the USRP with LFRX daughterboard to catch an RFID signal ASK modulated (frequency 13.56MHz, decimation factor 16). I really need an help because I don’t understand very well the meaning of… --- ## [OgAdminController#save still broken](https://www.ruby-forum.com/t/ogadmincontroller-save-still-broken/118110)
**Author:** [@newbee-robert](https://www.ruby-forum.com/u/newbee-robert)\ **Replies:** 4\ **Last updated:** [October 25, 2007, 9:37am UTC](https://www.ruby-forum.com/t/ogadmincontroller-save-still-broken/118110 "2007-10-25T09:37:10Z")
request\[‘foovar’\] works fine normally ( see illustration code ) but blows up inside OgAdminController#save (again, just run the attached sample code ) Run using a fresh darcs get. Am I the only one seeing these probl… --- ## [Does the flickr gem still work?](https://www.ruby-forum.com/t/does-the-flickr-gem-still-work/117500)
**Author:** [@rykkers](https://www.ruby-forum.com/u/rykkers)\ **Replies:** 4\ **Last updated:** [October 18, 2007, 8:48am UTC](https://www.ruby-forum.com/t/does-the-flickr-gem-still-work/117500 "2007-10-18T08:48:54Z")
I’m trying to whip up a little textmate command based on this: http://muellerware.org/projects/getf4b/ But can’t seem to figure out how to get it to authenticate to flickr using my own flickr api key. I’ve tried var… --- ## [Downsampling in GNURadio](https://www.ruby-forum.com/t/downsampling-in-gnuradio/232380)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 1\ **Last updated:** [October 6, 2014, 11:57pm UTC](https://www.ruby-forum.com/t/downsampling-in-gnuradio/232380 "2014-10-06T23:57:28Z")
Hi, I would like to downsample a signal from 390,625 Hz to \*125 \*Hz. \*What is the best way to do this in GNURadio? \* Please find below some issues I am having with this. First, I used the Low Pass Filter block, in G… --- ## [Difference between \`Kernel#load\` call with the second parameter and without](https://www.ruby-forum.com/t/difference-between-kernel-load-call-with-the-second-parameter-and-without/246281)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 7\ **Last updated:** [September 25, 2013, 4:33pm UTC](https://www.ruby-forum.com/t/difference-between-kernel-load-call-with-the-second-parameter-and-without/246281 "2013-09-25T16:33:29Z")
I was trying to understand the difference between Kernel#load with the second parameter and without. I wrote the code :- so.rb require ‘nokogiri’ doc = Nokogiri::HTML.parse(“ foo”) p doc.child test.rb load ‘C:/Us… --- ## [Switching between two flow-graphs / controlling two flow-graphs](https://www.ruby-forum.com/t/switching-between-two-flow-graphs-controlling-two-flow-graphs/210065)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 7\ **Last updated:** [August 10, 2011, 9:03am UTC](https://www.ruby-forum.com/t/switching-between-two-flow-graphs-controlling-two-flow-graphs/210065 "2011-08-10T09:03:54Z")
Hi, I am working on an application ( half duplex communication ) where i have two flow graphs receiver and transmitter. the scenario is that the receiver should always be running but when the application require to … --- ## [HTTP-POST Upload Buffer - Nginx Loadbalancer](https://www.ruby-forum.com/t/http-post-upload-buffer-nginx-loadbalancer/189603)
**Author:** [@Elena\_Z](https://www.ruby-forum.com/u/Elena_Z)\ **Replies:** 7\ **Last updated:** [June 4, 2010, 7:52am UTC](https://www.ruby-forum.com/t/http-post-upload-buffer-nginx-loadbalancer/189603 "2010-06-04T07:52:02Z")
Hello Nginx-List, i need some help setting up my Nginx Loadbalancer. I use Nginx as Loadbalancer in front of 2 Webservers (running Nginx/PHP-FPM). While uploading files with HTTP POST upload, these files are buffed (… --- ## [Itterate over an Array Extracting Data](https://www.ruby-forum.com/t/itterate-over-an-array-extracting-data/175667)
**Author:** [@danielr](https://www.ruby-forum.com/u/danielr)\ **Replies:** 7\ **Last updated:** [September 17, 2009, 11:55am UTC](https://www.ruby-forum.com/t/itterate-over-an-array-extracting-data/175667 "2009-09-17T11:55:59Z")
So I have the following array people = \[“Employee 1”, “Secretary”, “Male”, “54”\] \[“Employee 2”, “Manager”, “Female”, “44”\] \[“Employee 3”, “Chef”, “Female”, “22”\] I would like to iterate over this array pulling out j… --- ## [Rails 2.3.2 cannot find installed gems](https://www.ruby-forum.com/t/rails-2-3-2-cannot-find-installed-gems/164108)
**Author:** [@soderic](https://www.ruby-forum.com/u/soderic)\ **Replies:** 7\ **Last updated:** [March 29, 2009, 7:00am UTC](https://www.ruby-forum.com/t/rails-2-3-2-cannot-find-installed-gems/164108 "2009-03-29T07:00:12Z")
I have a rails 2.3.2 application that uses crypt, RedCloth, mysql and openrain-action\_mailer\_tls. As long as the gems are installed in the @@frameworks\_gems list things work. But when gems are not loaded in @@framew… --- ## [Errno::EINVAL (Invalid argument)](https://www.ruby-forum.com/t/errno-einval-invalid-argument/68182)
**Author:** [@will](https://www.ruby-forum.com/u/will)\ **Replies:** 1\ **Last updated:** [September 10, 2006, 4:34am UTC](https://www.ruby-forum.com/t/errno-einval-invalid-argument/68182 "2006-09-10T04:34:24Z")
Hello, I’m trying to get my application which I imported from SVN running. I think everything is ready to go (maybe no postgres) and when I startup webrick and go to localhost:3000 i get “Errno::EINVAL (Invalid argum… --- ## [Installing rails in vendor](https://www.ruby-forum.com/t/installing-rails-in-vendor/52417)
**Author:** [@Theodore\_M](https://www.ruby-forum.com/u/Theodore_M)\ **Replies:** 7\ **Last updated:** [January 14, 2006, 1:01am UTC](https://www.ruby-forum.com/t/installing-rails-in-vendor/52417 "2006-01-14T01:01:54Z")
Does a rails project automatically switch to using a “local” copy of the rails libs if it exists in the vendor directory, or do I need to tweak something else to pick it up? Thanks! -Theo --- ## [Socket connection failures on 1.6.1~precise](https://www.ruby-forum.com/t/socket-connection-failures-on-1-6-1-precise/231845)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 3\ **Last updated:** [September 10, 2014, 5:16am UTC](https://www.ruby-forum.com/t/socket-connection-failures-on-1-6-1-precise/231845 "2014-09-10T05:16:12Z")
I’m trying to track down an issue that is being presented only when I run nginx version 1.6.1-1~precise. My nodes running 1.6.0-1~precise do not display this issue, but freshly created servers are getting floods of t… --- ## [Off-line API-Reference](https://www.ruby-forum.com/t/off-line-api-reference/219832)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 3\ **Last updated:** [May 18, 2012, 11:27am UTC](https://www.ruby-forum.com/t/off-line-api-reference/219832 "2012-05-18T11:27:32Z")
Hi, unfortunately, the API reference at http://ruby-gnome2.sourceforge.jp/hiki.cgi?Ruby-GNOME2+API+Reference is not always accessible for me. At the same time, I appear to be unable to locate an offline-version of t… --- ## [Send e-mail with charset iso-8859-1](https://www.ruby-forum.com/t/send-e-mail-with-charset-iso-8859-1/128408)
**Author:** [@Umulium](https://www.ruby-forum.com/u/Umulium)\ **Replies:** 3\ **Last updated:** [June 2, 2009, 10:37pm UTC](https://www.ruby-forum.com/t/send-e-mail-with-charset-iso-8859-1/128408 "2009-06-02T22:37:26Z")
I have a rails application that sends e-mails. The e-mails currently use the utf-8 charset, but I have to change this to iso-8859-1 since it doesn’t play well with Outlook. (Norwegian characters such as ÆØÅ are not di… --- ## [Typo 404 in Subdirectory](https://www.ruby-forum.com/t/typo-404-in-subdirectory/155955)
**Author:** [@shaydog](https://www.ruby-forum.com/u/shaydog)\ **Replies:** 3\ **Last updated:** [December 18, 2008, 3:36pm UTC](https://www.ruby-forum.com/t/typo-404-in-subdirectory/155955 "2008-12-18T15:36:05Z")
Hello, I’ve recently gotten the latest version of Typo from SVN and have attempted to go through all of the install guides for how to get it up and running in a subdirectory. Unfortunately, every time I try to access… --- ## [Where did update\_without\_callbacks go?](https://www.ruby-forum.com/t/where-did-update-without-callbacks-go/131000)
**Author:** [@dark-omen](https://www.ruby-forum.com/u/dark-omen)\ **Replies:** 3\ **Last updated:** [March 5, 2008, 8:21am UTC](https://www.ruby-forum.com/t/where-did-update-without-callbacks-go/131000 "2008-03-05T08:21:32Z")
I recently upgraded one of my apps to rails 2.0.2 and creating a certain object didn’t work. After some debugging, I discovered this exception: undefined method \`update\_without\_callbacks’ for #\ w… --- ## [Scraping with Nokogiri while using Mechanize](https://www.ruby-forum.com/t/scraping-with-nokogiri-while-using-mechanize/204369)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 2\ **Last updated:** [March 11, 2011, 5:22pm UTC](https://www.ruby-forum.com/t/scraping-with-nokogiri-while-using-mechanize/204369 "2011-03-11T17:22:52Z")
The Mechanize documentation says to just start scraping with Nokogiri once you’ve navigated to the right page with Mechanize, but this example doesn’t seem to work for me: agent = Mechanize.new page = agent.get(‘http… --- ## [Radiant installation problem - can not get past index!](https://www.ruby-forum.com/t/radiant-installation-problem-can-not-get-past-index/179180)
**Author:** [@spinhoo](https://www.ruby-forum.com/u/spinhoo)\ **Replies:** 2\ **Last updated:** [June 11, 2010, 7:19pm UTC](https://www.ruby-forum.com/t/radiant-installation-problem-can-not-get-past-index/179180 "2010-06-11T19:19:40Z")
Hi, I have just finished installing the Radiant as per the instructions on this link - http://wiki.github.com/radiant/radiant/installing-on-site5 I have only got the demo data on my domain. The url for the installati… --- ## [Valor Ascii en funcion de Caracter](https://www.ruby-forum.com/t/valor-ascii-en-funcion-de-caracter/141557)
**Author:** [@lmcdougal](https://www.ruby-forum.com/u/lmcdougal)\ **Replies:** 2\ **Last updated:** [June 27, 2008, 6:41pm UTC](https://www.ruby-forum.com/t/valor-ascii-en-funcion-de-caracter/141557 "2008-06-27T18:41:49Z")
Buen dia, estoy haciendo un algoritmo para el calculo de unas claves y tengo unas dudas de como hacerlo. Tengo un NOMBRE, convierto cada caracter en su valor ASCII y le sumo cierto valor en funcion del caracter: ejemp… --- ## [Webcal url](https://www.ruby-forum.com/t/webcal-url/96446)
**Author:** [@SSSSSbastien\_Gruhie](https://www.ruby-forum.com/u/SSSSSbastien_Gruhie)\ **Replies:** 2\ **Last updated:** [June 29, 2006, 5:46pm UTC](https://www.ruby-forum.com/t/webcal-url/96446 "2006-06-29T17:46:25Z")
Hi I’d like to create a webcal link to share a calendar with iCal like it’s done in Basecamp for example. I know how to create the file using icalendar ruby library and iCal can open it, but if I send this file using… --- ## [WX FFT in 3.7 (master)](https://www.ruby-forum.com/t/wx-fft-in-3-7-master/236325)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 5\ **Last updated:** [August 28, 2013, 3:53am UTC](https://www.ruby-forum.com/t/wx-fft-in-3-7-master/236325 "2013-08-28T03:53:26Z")
Anyone else seeing weirdness in WX FFT under 3.7? I’m running a simple baseband loopback test on development hardware using BasicRX/BasicTX, passing CW’s out and back again. When I use my normal flow graph that’s WX G… --- ## [What should I use instead of Generator in 1.9?](https://www.ruby-forum.com/t/what-should-i-use-instead-of-generator-in-1-9/222102)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 5\ **Last updated:** [August 13, 2012, 2:47am UTC](https://www.ruby-forum.com/t/what-should-i-use-instead-of-generator-in-1-9/222102 "2012-08-13T02:47:05Z")
Hi, I have been using Generator in 1.8, and now I need to port that code to 1.9. My code looks essentially like the code below. I’m confused as to what the correct option is in 1.9: Fibers? Enumerator? Enumerator::… --- ## [\[ANN\] Ruby-GNOME2 1.1.0](https://www.ruby-forum.com/t/ann-ruby-gnome2-1-1-0/215477)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 5\ **Last updated:** [January 12, 2012, 2:03pm UTC](https://www.ruby-forum.com/t/ann-ruby-gnome2-1-1-0/215477 "2012-01-12T14:03:10Z")
Hi, The Ruby-GNOME2 project released Ruby-GNOME2 1.1.0: http://ruby-gnome2.sourceforge.jp/hiki.cgi?News\_20120105\_1 This release includes a crash bug fix by GC on Ruby 1.9. If you’re using Ruby-GNOME2 on Ruby 1.9, we … --- ## [Code Review: Etc module for Mono](https://www.ruby-forum.com/t/code-review-etc-module-for-mono/187109)
**Author:** [@ryan](https://www.ruby-forum.com/u/ryan)\ **Replies:** 5\ **Last updated:** [April 19, 2010, 3:27am UTC](https://www.ruby-forum.com/t/code-review-etc-module-for-mono/187109 "2010-04-19T03:27:00Z")
git diff attached Implements the Etc module for Mono Adds RubySpec updates for the Etc library Additional updates (dev.sh, ir.sh, many path-related changes) to allow \*nix devs to run irtests, though this isn’t compl… --- ## [Creating Arrays Through a Loop](https://www.ruby-forum.com/t/creating-arrays-through-a-loop/182692)
**Author:** [@squawkboxed](https://www.ruby-forum.com/u/squawkboxed)\ **Replies:** 5\ **Last updated:** [February 1, 2010, 3:46pm UTC](https://www.ruby-forum.com/t/creating-arrays-through-a-loop/182692 "2010-02-01T15:46:51Z")
I was wondering if it was possible to create a series of arrays through a loop. This doesn’t work (I think): for num in 1…10 array\_num = Array.new end --- ## [DRbConnError when using script/runner](https://www.ruby-forum.com/t/drbconnerror-when-using-script-runner/116397)
**Author:** [@tomtoday](https://www.ruby-forum.com/u/tomtoday)\ **Replies:** 5\ **Last updated:** [October 6, 2007, 6:23pm UTC](https://www.ruby-forum.com/t/drbconnerror-when-using-script-runner/116397 "2007-10-06T18:23:02Z")
I am running ferret (0.11.4) and acts\_as\_ferret (stable from svn) in a rails 1.2.3 app in production using the DRb server. I recently upgraded my configuration and the method with which I start and stop the server no… --- ## [Group by clause](https://www.ruby-forum.com/t/group-by-clause/110823)
**Author:** [@isha\_kakodkar](https://www.ruby-forum.com/u/isha_kakodkar)\ **Replies:** 5\ **Last updated:** [August 8, 2007, 10:49am UTC](https://www.ruby-forum.com/t/group-by-clause/110823 "2007-08-08T10:49:12Z")
Hi Does acts\_as\_ferret support a :group clause? For e.g any rails options like :select or :group etc? or is it that it supports only few of such options?Like it supports :include Thanks --- ## [Any chance to get 0.11.3 on windows soon?](https://www.ruby-forum.com/t/any-chance-to-get-0-11-3-on-windows-soon/89893)
**Author:** [@llecigne](https://www.ruby-forum.com/u/llecigne)\ **Replies:** 5\ **Last updated:** [April 6, 2007, 5:18am UTC](https://www.ruby-forum.com/t/any-chance-to-get-0-11-3-on-windows-soon/89893 "2007-04-06T05:18:18Z")
Hi, I’m working on a Ferret-based application which indexes content in all European languages. Thus, I have to deal with those funny European characters. After googling a bit, I decided to move on with a custom Europ… --- ## [Index.rb:384 \[BUG\]](https://www.ruby-forum.com/t/index-rb-384-bug/88558)
**Author:** [@xbelanch](https://www.ruby-forum.com/u/xbelanch)\ **Replies:** 5\ **Last updated:** [March 14, 2007, 7:11pm UTC](https://www.ruby-forum.com/t/index-rb-384-bug/88558 "2007-03-14T19:11:32Z")
Hi folks, I’ve working and playing with acts\_as\_ferret and follow this fantastic tutorial: http://www.railsenvy.com/2007/2/19/acts-as-ferret-tutorial When I try to implement the field storage tip, it crash. So, I try… --- ## [Multilingue](https://www.ruby-forum.com/t/multilingue/84795)
**Author:** [@Hector\_MuSSSSoz](https://www.ruby-forum.com/u/Hector_MuSSSSoz)\ **Replies:** 5\ **Last updated:** [February 8, 2007, 2:26pm UTC](https://www.ruby-forum.com/t/multilingue/84795 "2007-02-08T14:26:28Z")
Hola, Hay alguna manera de que Rails esté en otro idioma que no sea Inglés? Por ejemplo, que los mensajes que lanza validates\_\* sean en un idioma concreto, por ejemplo español? Gracias! Héctor. jabberID: remo… --- ## [Gr-air?](https://www.ruby-forum.com/t/gr-air/226750)
**Author:** [@gruzurg](https://www.ruby-forum.com/u/gruzurg)\ **Replies:** 6\ **Last updated:** [February 20, 2013, 4:28pm UTC](https://www.ruby-forum.com/t/gr-air/226750 "2013-02-20T16:28:59Z")
Hi. Found a set up article on how to set up gr-air: http://superkuh.com/gnuradio/gr-air-modes\_install.txt I came to this step: uhd\_modes.py -d And got this: ERROR: uhd\_modes.py has been deprecated. The new applicat… --- ## [Windows XP - Path encoding problem prevents script execution](https://www.ruby-forum.com/t/windows-xp-path-encoding-problem-prevents-script-execution/223349)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 6\ **Last updated:** [October 1, 2012, 6:31pm UTC](https://www.ruby-forum.com/t/windows-xp-path-encoding-problem-prevents-script-execution/223349 "2012-10-01T18:31:28Z")
Hello all, I’ve installed ruby 1.9.3 on a Windows XP box (french) for work related purposes, with ruby installer from rubyinstaller.org. (same thing happened on 1.9.2) Here is the content of a very simple script #SC… [Previous page](https://www.ruby-forum.com/top.md?page=680&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=682&per_page=50)