# Top **URL:** https://www.ruby-forum.com/top.md?page=1360 [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:** 1361 --- ## [Problema con script.aculo.us](https://www.ruby-forum.com/t/problema-con-script-aculo-us/156907)
**Author:** [@panto](https://www.ruby-forum.com/u/panto)\ **Replies:** 2\ **Last updated:** [January 5, 2009, 7:51am UTC](https://www.ruby-forum.com/t/problema-con-script-aculo-us/156907 "2009-01-05T07:51:24Z")
Buenas, llevo un rato intentando hacer un pequeño efecto en un div que me muestra mensajes flash y no quiere salir. Esto es lo que tengo en la vista: \<%= javascript\_include\_tag “prototype”, “effects” %\> \<% if flash… --- ## [How to make an image grow and make everything else dark until you click close](https://www.ruby-forum.com/t/how-to-make-an-image-grow-and-make-everything-else-dark-until-you-click-close/153557)
**Author:** [@dino\_d](https://www.ruby-forum.com/u/dino_d)\ **Replies:** 2\ **Last updated:** [November 18, 2008, 9:28pm UTC](https://www.ruby-forum.com/t/how-to-make-an-image-grow-and-make-everything-else-dark-until-you-click-close/153557 "2008-11-18T21:28:42Z")
Anyone know an easy way to do this? I have some web links in my app with pictures, and I’d like to implement that effect that I’ve seen a lot where when the user clicks on the image, it sort of grows and the rest of … --- ## [Aplicación con usuario y grupos (públicos y privados)](https://www.ruby-forum.com/t/aplicacia-n-con-usuario-y-grupos-pa-blicos-y-privados/150815)
**Author:** [@torpedero69](https://www.ruby-forum.com/u/torpedero69)\ **Replies:** 2\ **Last updated:** [October 14, 2008, 3:39pm UTC](https://www.ruby-forum.com/t/aplicacia-n-con-usuario-y-grupos-pa-blicos-y-privados/150815 "2008-10-14T15:39:06Z")
Hola a todos, tengo que desarrollar una pequeña aplicación con usuario y grupos. Los grupos podrás ser públicos o privados. En caso de ser privados se podría invitar a la gente por correo. ¿Alguien conoce algú… --- ## [Xhr :post giving wrong number of arguments on rails 2.1?](https://www.ruby-forum.com/t/xhr-post-giving-wrong-number-of-arguments-on-rails-2-1/139587)
**Author:** [@Mikel\_L](https://www.ruby-forum.com/u/Mikel_L)\ **Replies:** 2\ **Last updated:** [June 6, 2008, 7:03am UTC](https://www.ruby-forum.com/t/xhr-post-giving-wrong-number-of-arguments-on-rails-2-1/139587 "2008-06-06T07:03:40Z")
Getting a strange error. In a story I have the following step: When “I submit a search name” do xhr :post, ‘/searches’, {:search =\> {:given\_name =\> “bob”, :family\_name =\> “smith”}} end I am getting: ArgumentError… --- ## [How to download a list of PDF files?](https://www.ruby-forum.com/t/how-to-download-a-list-of-pdf-files/136060)
**Author:** [@shayaan](https://www.ruby-forum.com/u/shayaan)\ **Replies:** 2\ **Last updated:** [April 28, 2008, 5:03pm UTC](https://www.ruby-forum.com/t/how-to-download-a-list-of-pdf-files/136060 "2008-04-28T17:03:13Z")
Hello I have a site with many PDF files. I could right click and save each file but I’m learning Ruby so I thought I’d try to write a script to do that for me http://jeepgarage.free.fr/OWN/ is the site I found some … --- ## [Newlines e lettere accentate](https://www.ruby-forum.com/t/newlines-e-lettere-accentate/135067)
**Author:** [@mckracken](https://www.ruby-forum.com/u/mckracken)\ **Replies:** 2\ **Last updated:** [April 17, 2008, 5:58pm UTC](https://www.ruby-forum.com/t/newlines-e-lettere-accentate/135067 "2008-04-17T17:58:56Z")
Salve a tutti…ho un problema molto stupido. Ho trovato anche un topic a riguardo, ma il link che mi davano era morto, quindi riporrò la domanda. Vorrei sapere come faccio a far rispettare gli “a capo” negli input ins… --- ## [Migrar Excel (que proviene de MS Access) a Rails](https://www.ruby-forum.com/t/migrar-excel-que-proviene-de-ms-access-a-rails/125000)
**Author:** [@captaffy](https://www.ruby-forum.com/u/captaffy)\ **Replies:** 2\ **Last updated:** [January 4, 2008, 2:47pm UTC](https://www.ruby-forum.com/t/migrar-excel-que-proviene-de-ms-access-a-rails/125000 "2008-01-04T14:47:33Z")
¿Hay algún modo de pasar una tabla de Excel (que en verdad proviene de Access) a Rails? Podría pasarlo todo a mano mediante el scaffold del modelo que tengo, pero evidentemente prefiero hacerlo todo con una migraci… --- ## [Install ruby gnome on Linux/Mac OS X](https://www.ruby-forum.com/t/install-ruby-gnome-on-linux-mac-os-x/123287)
**Author:** [@ar43r](https://www.ruby-forum.com/u/ar43r)\ **Replies:** 2\ **Last updated:** [December 17, 2007, 2:26am UTC](https://www.ruby-forum.com/t/install-ruby-gnome-on-linux-mac-os-x/123287 "2007-12-17T02:26:08Z")
Hi, people, I’m having some troubles by installing ruby/gnome2 thing on Mac OS. I have downloaded “ruby-gnome2-all-0.16.0.tar.gz” Than used “ruby extcont.rb” Than “make” and now I get: In file included from rbglib\_i1… --- ## [Typo3 5.0 Framework](https://www.ruby-forum.com/t/typo3-5-0-framework/115898)
**Author:** [@rafael](https://www.ruby-forum.com/u/rafael)\ **Replies:** 2\ **Last updated:** [September 30, 2007, 5:11pm UTC](https://www.ruby-forum.com/t/typo3-5-0-framework/115898 "2007-09-30T17:11:34Z")
Hi guys, for about one and half a year I am involved in RoR Development. I like the framework very much! But more and more I have my doubts, that this framework will succeed, I think Ruby on Rails succeed only, if so… --- ## [How to use getname()?](https://www.ruby-forum.com/t/how-to-use-getname/115783)
**Author:** [@kazaam](https://www.ruby-forum.com/u/kazaam)\ **Replies:** 2\ **Last updated:** [September 28, 2007, 6:30pm UTC](https://www.ruby-forum.com/t/how-to-use-getname/115783 "2007-09-28T18:30:31Z")
I seem to stupid but how can I use getname?!? My aim is getting the domain or subdomain behind an IP-address. I required socket and tried then: hostname = getname(IP) but this doesn’t work. I also can’t get wiser by … --- ## [Getting bit on bytes](https://www.ruby-forum.com/t/getting-bit-on-bytes/108757)
**Author:** [@nephish](https://www.ruby-forum.com/u/nephish)\ **Replies:** 2\ **Last updated:** [July 6, 2007, 8:20pm UTC](https://www.ruby-forum.com/t/getting-bit-on-bytes/108757 "2007-07-06T20:20:25Z")
hey there all, i have a question concerning making numbers from bytes and back agian if i have some numbers: lo byte = 192 hi byte = 176 i can get the number 12480 like this: (176 & 127) \* 256 + 192 = 12480 but if… --- ## [States!](https://www.ruby-forum.com/t/states/103457)
**Author:** [@Piers\_C](https://www.ruby-forum.com/u/Piers_C)\ **Replies:** 2\ **Last updated:** [May 6, 2007, 2:00pm UTC](https://www.ruby-forum.com/t/states/103457 "2007-05-06T14:00:33Z")
I have, in my local directory a rewrite of the whole ContentState debacle. The State pattern is definitely the way to go for handling publication state; dealing with the kind of tangled conditional logic that we’d hav… --- ## [Use Mysql.new() without DB data](https://www.ruby-forum.com/t/use-mysql-new-without-db-data/89778)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 2\ **Last updated:** [March 22, 2007, 10:49pm UTC](https://www.ruby-forum.com/t/use-mysql-new-without-db-data/89778 "2007-03-22T22:49:43Z")
How can I use MySQL.new() inside one of my models without specifying the specifics of the database connection? So in one of my models I have something like: m = Mysql.new(“localhost”,“myuser”,“mypass”,“mydb”) r = m.q… --- ## [Commit2rss.rb - running on hooking up CVS NT](https://www.ruby-forum.com/t/commit2rss-rb-running-on-hooking-up-cvs-nt/69952)
**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\ **Replies:** 2\ **Last updated:** [September 26, 2006, 1:16pm UTC](https://www.ruby-forum.com/t/commit2rss-rb-running-on-hooking-up-cvs-nt/69952 "2006-09-26T13:16:37Z")
Hi all, I’m trying to get Dave T.’ commit2rss.rb ruby script running on windows XP using CVS NT v2.0.51d. The script is at http://pragmaticprogrammer.com/downloads/commit2rss/commit2rss.rb.txt I’ve removed unix refer… --- ## [Default order for models?](https://www.ruby-forum.com/t/default-order-for-models/67156)
**Author:** [@joe](https://www.ruby-forum.com/u/joe)\ **Replies:** 2\ **Last updated:** [September 1, 2006, 9:53pm UTC](https://www.ruby-forum.com/t/default-order-for-models/67156 "2006-09-01T21:53:29Z")
Is there a way to specify the default order for models? So you could just do this: items.find(:all).each do … rather than: items.find(:all, :order=\>‘name’).each do … Joe --- ## [Besoin d'aidep oru file\_column](https://www.ruby-forum.com/t/besoin-daidep-oru-file-column/94772)
**Author:** [@patcito](https://www.ruby-forum.com/u/patcito)\ **Replies:** 2\ **Last updated:** [May 14, 2006, 12:13am UTC](https://www.ruby-forum.com/t/besoin-daidep-oru-file-column/94772 "2006-05-14T00:13:03Z")
j’ai réussi à faire marcher mon upload de fichier mais j’arrive pas à afficher de lien vers le fichier à part pour afficher une image quand il s’agit d’un image. en gros ça ça marche: \<%= image\_tag url\_for\_file\_colum… --- ## [Help embedding Ruby in Visual C++ project](https://www.ruby-forum.com/t/help-embedding-ruby-in-visual-c-project/48643)
**Author:** [@stevewong4](https://www.ruby-forum.com/u/stevewong4)\ **Replies:** 2\ **Last updated:** [November 23, 2005, 12:10pm UTC](https://www.ruby-forum.com/t/help-embedding-ruby-in-visual-c-project/48643 "2005-11-23T12:10:46Z")
Hi, I am trying to embed Ruby within a Visual C++ project, but I am having trouble loading my script file. How do I tell the Ruby interpreter where to look for my script file? If I use ruby\_options(), then my program… --- ## [First letter of UTF-8 string?](https://www.ruby-forum.com/t/first-letter-of-utf-8-string/47571)
**Author:** [@ianic](https://www.ruby-forum.com/u/ianic)\ **Replies:** 2\ **Last updated:** [November 12, 2005, 12:49pm UTC](https://www.ruby-forum.com/t/first-letter-of-utf-8-string/47571 "2005-11-12T12:49:30Z")
How to get first letter of UTF-8 string? I try with : item.name.slice(0…0) – works ok when first letter is regular ascii character, don’t works for local Croatian characters: “©ÐÈÆ®¹ðèæ¾” item.name.slice(0…1) – this … --- ## [Error in creating a block](https://www.ruby-forum.com/t/error-in-creating-a-block/241362)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 3\ **Last updated:** [April 1, 2015, 1:53pm UTC](https://www.ruby-forum.com/t/error-in-creating-a-block/241362 "2015-04-01T13:53:36Z")
Hi… I created a block named ‘costas’. But it showing the error as in screenshot attached. what is the problem with this? thanks for your advice. --- ## [HTTP HEAD timeout](https://www.ruby-forum.com/t/http-head-timeout/233624)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 3\ **Last updated:** [December 30, 2014, 4:13am UTC](https://www.ruby-forum.com/t/http-head-timeout/233624 "2014-12-30T04:13:28Z")
I’m using nginx 1.7.7 as a reverse proxy in front of a Apache CouchDB. Access via browser to CouchDB data works like a charm. However I have trouble with replication (which runs via HTTPs). This is what I found out: C… --- ## [Compiling ruby on Linux for Windows, via mingw32, tries running miniruby.exe (via wine)?](https://www.ruby-forum.com/t/compiling-ruby-on-linux-for-windows-via-mingw32-tries-running-miniruby-exe-via-wine/234847)
**Author:** [@alcina](https://www.ruby-forum.com/u/alcina)\ **Replies:** 0\ **Last updated:** [November 13, 2014, 10:13am UTC](https://www.ruby-forum.com/t/compiling-ruby-on-linux-for-windows-via-mingw32-tries-running-miniruby-exe-via-wine/234847 "2014-11-13T10:13:24Z")
Hello, as stated in the title, I’m trying to cross compile ruby 2.1.0 on my Linux machine (Fedora 19) for Windows using the mingw32-w64 toolchain. My current configure line looks as follows: ./configure --prefix=$MY\_… --- ## [Redirect loop problems](https://www.ruby-forum.com/t/redirect-loop-problems/232515)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 3\ **Last updated:** [October 15, 2014, 5:08pm UTC](https://www.ruby-forum.com/t/redirect-loop-problems/232515 "2014-10-15T17:08:46Z")
Hi, Today, I was implement redirect using return 301, here’s my snippet: server { listen 80; server\_name domain.tld; error\_log /dev/null; access\_log off; return 301 https://www.domain.tld$request\_uri; … --- ## [Is anyone looking for a contract or permanent job in London, UK?](https://www.ruby-forum.com/t/is-anyone-looking-for-a-contract-or-permanent-job-in-london-uk/246462)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 0\ **Last updated:** [October 18, 2013, 5:10pm UTC](https://www.ruby-forum.com/t/is-anyone-looking-for-a-contract-or-permanent-job-in-london-uk/246462 "2013-10-18T17:10:18Z")
Spanish using Google Translate: Hola Rubyistas , Después de una respuesta tan positiva de mi puesto de nuevo en abril de 2013 , estoy re- anunciando que estaría dispuesto a ampliar mi red y hablar con otros Rubyista… --- ## [Home project ideas on Ruby](https://www.ruby-forum.com/t/home-project-ideas-on-ruby/246338)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 3\ **Last updated:** [October 14, 2013, 8:47pm UTC](https://www.ruby-forum.com/t/home-project-ideas-on-ruby/246338 "2013-10-14T20:47:53Z")
Hello All, I want to some home projects using Ruby. I was looking for some books or ideas on the net for the same. Do you guys know any book names or resources where I can get some home project ideas? If you have coul… --- ## [Business days](https://www.ruby-forum.com/t/business-days/229699)
**Author:** [@Werner](https://www.ruby-forum.com/u/Werner)\ **Replies:** 3\ **Last updated:** [February 11, 2013, 3:03pm UTC](https://www.ruby-forum.com/t/business-days/229699 "2013-02-11T15:03:58Z")
I have a table with dates start =\> 2013-02-04 end =\> 2013-02-13 I can count all days: def self.business\_days(start, end) ((start)…(end)).select {|d| (1…5).include?(d.wday) }.size end =\> 8…o.k. but we have two cwe… --- ## [Restricting access to specific subdirectories](https://www.ruby-forum.com/t/restricting-access-to-specific-subdirectories/229668)
**Author:** [@jdiana](https://www.ruby-forum.com/u/jdiana)\ **Replies:** 3\ **Last updated:** [February 3, 2013, 10:53pm UTC](https://www.ruby-forum.com/t/restricting-access-to-specific-subdirectories/229668 "2013-02-03T22:53:25Z")
Hey all, I’m a little stumped about what I’m doing wrong here. Basically I have a subdirectory that I want to restrict access to specific IP’s, otherwise return a 403. If I do the following (inside my server {} blo… --- ## [How to start working on reby on rails](https://www.ruby-forum.com/t/how-to-start-working-on-reby-on-rails/225747)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 3\ **Last updated:** [January 28, 2013, 12:36pm UTC](https://www.ruby-forum.com/t/how-to-start-working-on-reby-on-rails/225747 "2013-01-28T12:36:10Z")
Hello Friends I am new to Ruby on Rails actually i am .net developer, i installed rails frame work and Aptana Studio3 in my system, i am not getting Idea how to start working on ruby on rails , please help me , how … --- ## [Garabage collection Ruby 1.9.3](https://www.ruby-forum.com/t/garabage-collection-ruby-1-9-3/223230)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 3\ **Last updated:** [September 27, 2012, 8:30am UTC](https://www.ruby-forum.com/t/garabage-collection-ruby-1-9-3/223230 "2012-09-27T08:30:18Z")
Had any one run into performance issues after upgrading to ruby 1.9.3. My application was working fine until it was on REE but after up gradation it seems to be too slow. One of the reasons could be Garbage collectio… --- ## [How to get status from this response?](https://www.ruby-forum.com/t/how-to-get-status-from-this-response/216865)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 3\ **Last updated:** [February 16, 2012, 7:16am UTC](https://www.ruby-forum.com/t/how-to-get-status-from-this-response/216865 "2012-02-16T07:16:03Z")
I have this response when I run in the console: ruby-1.9.2-p290 :022 \> c.login ... location: “Soup.io” content-length: "0" status: "302" ... set-cookie: "soup\_session\_id=995f610405f8afe029b9038da6c22132; path=/; … --- ## [Action Mailer with Rails](https://www.ruby-forum.com/t/action-mailer-with-rails/215949)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 3\ **Last updated:** [January 21, 2012, 5:08am UTC](https://www.ruby-forum.com/t/action-mailer-with-rails/215949 "2012-01-21T05:08:50Z")
Hi all, We have to send mail at a particular time for a bunch of users. Is there any method in Action Mailer which will deliver mail at a particular time? --- ## [UHD update error on set\_clock\_config](https://www.ruby-forum.com/t/uhd-update-error-on-set-clock-config/214016)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 3\ **Last updated:** [November 18, 2011, 6:18pm UTC](https://www.ruby-forum.com/t/uhd-update-error-on-set-clock-config/214016 "2011-11-18T18:18:11Z")
Dear all, I updated my UHD version to the UHD\_003.004.000-65b6acc and I got the error return \_uhd\_swig.uhd\_usrp\_sink\_sptr\_set\_clock\_config(self, \*args, \*\*kwargs) RuntimeError: RuntimeError: NotImplementedError: Not … --- ## [IN URGENT NEED OF A RoR EXPERT FOR A MAJOR PROJECT](https://www.ruby-forum.com/t/in-urgent-need-of-a-ror-expert-for-a-major-project/213513)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 3\ **Last updated:** [November 4, 2011, 7:01pm UTC](https://www.ruby-forum.com/t/in-urgent-need-of-a-ror-expert-for-a-major-project/213513 "2011-11-04T19:01:39Z")
I am in urgent need of an RoR expert who lives somewhere in the DFW metroplex. Please contact me ASAP. Thank you and have a great day. Paul Skertchly PSG BLOC, LLC T tel:214.444.8694 214.444.8694 F tel:214.594.23… --- ## [Help](https://www.ruby-forum.com/t/help/211184)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 3\ **Last updated:** [August 28, 2011, 9:55pm UTC](https://www.ruby-forum.com/t/help/211184 "2011-08-28T21:55:23Z")
I keep getting erorr 404 with nginx underneath can you please tell me what is causing this, it is interferring with my access to web pages that I know and trust. Many thanks Lesley --- ## [Lua location capture](https://www.ruby-forum.com/t/lua-location-capture/207180)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 3\ **Last updated:** [May 23, 2011, 10:47am UTC](https://www.ruby-forum.com/t/lua-location-capture/207180 "2011-05-23T10:47:06Z")
Hi The lua doc at https://github.com/chaoslawful/lua-nginx-module Says “Note that, by default, subrequests issued by ngx.location.capture inherit all the request headers of the current request.” And goes on to say th… --- ## [Initializers - Metaprogramming (uninitialized constant Net (NameError)](https://www.ruby-forum.com/t/initializers-metaprogramming-uninitialized-constant-net-nameerror/206473)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 3\ **Last updated:** [May 2, 2011, 8:10pm UTC](https://www.ruby-forum.com/t/initializers-metaprogramming-uninitialized-constant-net-nameerror/206473 "2011-05-02T20:10:17Z")
Hi guys, Im trying to change a SMTP method on my rails application creating a file on initializers folder, but I’m getting this error: uninitialized constant Net (NameError) I don’t know if I’m doing this right, here… --- ## [Try to install minimal gnu-radio](https://www.ruby-forum.com/t/try-to-install-minimal-gnu-radio/204504)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 3\ **Last updated:** [March 15, 2011, 3:02pm UTC](https://www.ruby-forum.com/t/try-to-install-minimal-gnu-radio/204504 "2011-03-15T15:02:16Z")
Hello every one i am start using gnu radio… i want to write configure.ac in a manner that only gnuradio-core in build… without giving any commandline option on configure script… How can i did this… thanks --- ## [Rubygems-update 1.6.1 Released](https://www.ruby-forum.com/t/rubygems-update-1-6-1-released/204059)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 3\ **Last updated:** [March 5, 2011, 4:49am UTC](https://www.ruby-forum.com/t/rubygems-update-1-6-1-released/204059 "2011-03-05T04:49:02Z")
rubygems-update version 1.6.1 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… --- ## [Array dynamic intersection and union](https://www.ruby-forum.com/t/array-dynamic-intersection-and-union/201804)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 3\ **Last updated:** [January 15, 2011, 1:16am UTC](https://www.ruby-forum.com/t/array-dynamic-intersection-and-union/201804 "2011-01-15T01:16:58Z")
Hello, I was wondering If could intersect and union array dynamic in my code. Let us say I have these conditions. array = A & B | (C & D ) & E Is their any ways of doing these stuff dynamic if all the objects was ar… --- ## [192KHz sound card experience: WWVB, etc](https://www.ruby-forum.com/t/192khz-sound-card-experience-wwvb-etc/201569)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 0\ **Last updated:** [January 10, 2011, 10:30pm UTC](https://www.ruby-forum.com/t/192khz-sound-card-experience-wwvb-etc/201569 "2011-01-10T22:30:11Z")
I finally installed a M-Audio Audiophile 192 sound-card on my F14 system today, further to my efforts to make a WWVB (and DCF77 and any other time station that uses broadly-similar mechanisms) receiver based on littl… --- ## [ストリーム毎に改行文字を設定 したい](https://www.ruby-forum.com/t/a-a-a-a-a-ae-za-ae-e-oeae-a-a-e-a-s-a-a-ya/194693)
**Author:** [@MoonWolf](https://www.ruby-forum.com/u/MoonWolf)\ **Replies:** 3\ **Last updated:** [September 10, 2010, 1:42pm UTC](https://www.ruby-forum.com/t/a-a-a-a-a-ae-za-ae-e-oeae-a-a-e-a-s-a-a-ya/194693 "2010-09-10T13:42:10Z")
gets,putsなどの行指向入出力でストリーム毎に改行文字が設定したいのでパッ チを書いてみました。 IO#rs,IO#rs=メソッドでレコードセパレータが設定できます。 open… --- ## [RUBY\_DEBUG=gc\_stress \[FATAL\] failed to allocate memory](https://www.ruby-forum.com/t/ruby-debug-gc-stress-fatal-failed-to-allocate-memory/189696)
**Author:** [@Tanaka\_A](https://www.ruby-forum.com/u/Tanaka_A)\ **Replies:** 3\ **Last updated:** [June 5, 2010, 3:20pm UTC](https://www.ruby-forum.com/t/ruby-debug-gc-stress-fatal-failed-to-allocate-memory/189696 "2010-06-05T15:20:30Z")
e$B%3%s%Q%$%k;~$Ke(B RUBY\_DEBUG\_ENV e$B$H$$$&%^%/%m$rDj5A$7$F$\*$/$H!"e(B RUBY\_DEBUG e$B$H$$$&4D6-JQ?t$,M-8z$K$J$C$F!"e(B e$B:G=i$N:G=i$+$ie(B GC.stress e$B$r??$K$G$-$?$j$9$k$N$G$9$,!"e(B e$B8=:\_$O0J2\<$N$h$&$K$&$^$/F0$… --- ## [Issues with default\_type](https://www.ruby-forum.com/t/issues-with-default-type/186861)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 3\ **Last updated:** [April 13, 2010, 9:52pm UTC](https://www.ruby-forum.com/t/issues-with-default-type/186861 "2010-04-13T21:52:00Z")
Here’s a snippet of my configuration: location /resource/image/ { default\_type image/jpeg; add\_header Content-Type image/jpeg; mogilefs\_tracker 192.168.0.1:7001; mogilefs\_domain ‘repository:images’; mogilefs\_pass … --- ## [Different errors regarding unit tests](https://www.ruby-forum.com/t/different-errors-regarding-unit-tests/186027)
**Author:** [@rogergue](https://www.ruby-forum.com/u/rogergue)\ **Replies:** 3\ **Last updated:** [April 5, 2010, 7:39am UTC](https://www.ruby-forum.com/t/different-errors-regarding-unit-tests/186027 "2010-04-05T07:39:06Z")
I’m currently using jruby 1.4 and rails 2.3.5. After migrating to a windows system and rails 2.3.5 rake fails (in C:/Users/roger/Documents/NetBeansProjects/trunk) “C:/Program Files/jruby-1.4.0/bin/jruby.exe” -I"lib;te… --- ## [Building USRP2 FPGA on ISE 11.4](https://www.ruby-forum.com/t/building-usrp2-fpga-on-ise-11-4/183516)
**Author:** [@Tracey\_B](https://www.ruby-forum.com/u/Tracey_B)\ **Replies:** 3\ **Last updated:** [February 17, 2010, 7:05pm UTC](https://www.ruby-forum.com/t/building-usrp2-fpga-on-ise-11-4/183516 "2010-02-17T19:05:28Z")
I was able to place and route the design on ISE 11.4 using a ‘high’ effort and ensuring that the speed grade selected is -5 (that really made a difference of about 20MHz in the speed of the final design). However, wh… --- ## [USRP v2 TX Bandwidth](https://www.ruby-forum.com/t/usrp-v2-tx-bandwidth/178873)
**Author:** [@Gregory\_WSHeckler](https://www.ruby-forum.com/u/Gregory_WSHeckler)\ **Replies:** 3\ **Last updated:** [November 13, 2009, 1:29pm UTC](https://www.ruby-forum.com/t/usrp-v2-tx-bandwidth/178873 "2009-11-13T13:29:17Z")
Is there a status indicator in the USRP2 C++ interface that flags underflows? I am trying to push samples (using the std::complex\ type) to the USRP2 at an interpolation factor of 4. It seems to be working, bu… --- ## ['ruby script/server' responds with: "Missing the Rails gem. ..." \<-- not true. Why?](https://www.ruby-forum.com/t/ruby-script-server-responds-with-missing-the-rails-gem-not-true-why/174450)
**Author:** [@ric](https://www.ruby-forum.com/u/ric)\ **Replies:** 3\ **Last updated:** [August 27, 2009, 10:10am UTC](https://www.ruby-forum.com/t/ruby-script-server-responds-with-missing-the-rails-gem-not-true-why/174450 "2009-08-27T10:10:22Z")
Here’s my environment (Mac OS X 10.5.8): \[/Users/Ric/workarea/rails/demo\]ruby --version ruby 1.9.1p0 (2009-01-30 revision 21907) \[i386-darwin9\] \[/Users/Ric/workarea/rails/demo\]rails --version Rails 2.3.3 \[/Users/Ric… --- ## [Installing tar2rubyscript and rubyscript2exe](https://www.ruby-forum.com/t/installing-tar2rubyscript-and-rubyscript2exe/171508)
**Author:** [@wickie](https://www.ruby-forum.com/u/wickie)\ **Replies:** 3\ **Last updated:** [July 5, 2009, 5:10pm UTC](https://www.ruby-forum.com/t/installing-tar2rubyscript-and-rubyscript2exe/171508 "2009-07-05T17:10:36Z")
I’m trying to install tar2rubyscript and rubyscript2exe. I executed the following 2 statements: sudo gem install tar2rubyscript sudo gem install rubyscript2exe Gem indicates that it installed them. In addition if I … --- ## [IRB error message (dyld: NSLinkModule() error)](https://www.ruby-forum.com/t/irb-error-message-dyld-nslinkmodule-error/151855)
**Author:** [@cormacm](https://www.ruby-forum.com/u/cormacm)\ **Replies:** 3\ **Last updated:** [June 11, 2009, 5:49am UTC](https://www.ruby-forum.com/t/irb-error-message-dyld-nslinkmodule-error/151855 "2009-06-11T05:49:33Z")
Hi folks, I’m new to Rails. I picked up Simply Rails 2 by Patrick Lenz a few weeks ago and I finally sat down to get stuck into it. I have Rails installed on my iMac (OS X Leopard) and I can load up the Rails Welcome … --- ## [Helpers for examples?](https://www.ruby-forum.com/t/helpers-for-examples/168073)
**Author:** [@helix\_tp](https://www.ruby-forum.com/u/helix_tp)\ **Replies:** 3\ **Last updated:** [May 15, 2009, 7:38pm UTC](https://www.ruby-forum.com/t/helpers-for-examples/168073 "2009-05-15T19:38:47Z")
Where’s the recommended place to put helper methods & etc for examples? I’ve started putting them in spec/spec\_helper.rb but that’s going to get awfully cluttered. I’m thinking maybe a spec/lib, and add that to inclu… --- ## [Exception notifier and rails 2.3, does it work?](https://www.ruby-forum.com/t/exception-notifier-and-rails-2-3-does-it-work/166906)
**Author:** [@mix](https://www.ruby-forum.com/u/mix)\ **Replies:** 3\ **Last updated:** [May 2, 2009, 1:24am UTC](https://www.ruby-forum.com/t/exception-notifier-and-rails-2-3-does-it-work/166906 "2009-05-02T01:24:33Z")
Hi, i’ve just installed exception notifier, set in the enviroment.rb (i’ve tried also in an inizializer file and in production.rb in the enviroments folder) ExceptionNotifier.exception\_recipients = %w(removed\_email\_ad… [Previous page](https://www.ruby-forum.com/top.md?page=1359&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1361&per_page=50)