# Top **URL:** https://www.ruby-forum.com/top.md?page=1667 [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:** 1668 --- ## [Immediate, Immutable, Singleton etc](https://www.ruby-forum.com/t/immediate-immutable-singleton-etc/75934)
**Author:** [@Gareth\_A](https://www.ruby-forum.com/u/Gareth_A)\ **Replies:** 5\ **Last updated:** [November 14, 2006, 5:43pm UTC](https://www.ruby-forum.com/t/immediate-immutable-singleton-etc/75934 "2006-11-14T17:43:01Z")
I’ve heard these terms used in various places, just wondering where I can find out more about what they mean and how knowing about them can help my programming --- ## [Rjs + render :partial?](https://www.ruby-forum.com/t/rjs-render-partial/71520)
**Author:** [@vilec](https://www.ruby-forum.com/u/vilec)\ **Replies:** 5\ **Last updated:** [October 10, 2006, 9:44pm UTC](https://www.ruby-forum.com/t/rjs-render-partial/71520 "2006-10-10T21:44:59Z")
Hola, tengo unos campos de una página que se actualizan con un observer que llama a un controller y que llama a un rjs. Me gustaría saber si se puede de alguna forma desde el controller o desde el rjs, que se actua… --- ## [Deleting expired sessions](https://www.ruby-forum.com/t/deleting-expired-sessions/69899)
**Author:** [@jeroen](https://www.ruby-forum.com/u/jeroen)\ **Replies:** 5\ **Last updated:** [September 25, 2006, 5:28pm UTC](https://www.ruby-forum.com/t/deleting-expired-sessions/69899 "2006-09-25T17:28:57Z")
Hi, My tmp/sessions directory is getting flooded with files that AFAIK will never get removed. I could write a cron job do do this but I was wondering if that is really the most elegant and reusable way. I’d like to … --- ## [Ruby on Rails & FastCGI 500 Error](https://www.ruby-forum.com/t/ruby-on-rails-fastcgi-500-error/99068)
**Author:** [@stimpy](https://www.ruby-forum.com/u/stimpy)\ **Replies:** 5\ **Last updated:** [July 20, 2006, 6:43am UTC](https://www.ruby-forum.com/t/ruby-on-rails-fastcgi-500-error/99068 "2006-07-20T06:43:32Z")
I’m getting an error 500 and I’m at my wits end as to what could be causing it. I’m sure the path to the ruby executable is correct so what else could be causing it? --- ## [Mac users: what program do you use to create your views?](https://www.ruby-forum.com/t/mac-users-what-program-do-you-use-to-create-your-views/98851)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 5\ **Last updated:** [July 18, 2006, 5:53pm UTC](https://www.ruby-forum.com/t/mac-users-what-program-do-you-use-to-create-your-views/98851 "2006-07-18T17:53:07Z")
just wondering if there is a better way to create a nice view other than using iweb. like, it would be nice if you can design a view, and then just add the ruby tags. thanks. --- ## [If / Else Form layout question](https://www.ruby-forum.com/t/if-else-form-layout-question/96632)
**Author:** [@jbhruby](https://www.ruby-forum.com/u/jbhruby)\ **Replies:** 5\ **Last updated:** [June 30, 2006, 2:53pm UTC](https://www.ruby-forum.com/t/if-else-form-layout-question/96632 "2006-06-30T14:53:36Z")
Hello all, I’m using the following \_form.rhtml layout for a number of pages, including edit record and new record (which each has it’s own definition in the controller). I’d like to display a different author form fi… --- ## [Layouts](https://www.ruby-forum.com/t/layouts/72308)
**Author:** [@craigrails](https://www.ruby-forum.com/u/craigrails)\ **Replies:** 5\ **Last updated:** [February 23, 2006, 3:13pm UTC](https://www.ruby-forum.com/t/layouts/72308 "2006-02-23T15:13:30Z")
I created a controller called reports, for which I didn’t have any model or tables. I wanted to use a menu/layout structure similar to all my other models/controllers and added a layout named reports which then gives … --- ## [$150k Sr. Software Engineer (Ruby on Rails)](https://www.ruby-forum.com/t/150k-sr-software-engineer-ruby-on-rails/252359)
**Author:** [@FelipeTorano](https://www.ruby-forum.com/u/FelipeTorano)\ **Replies:** 0\ **Last updated:** [May 2, 2019, 5:38pm UTC](https://www.ruby-forum.com/t/150k-sr-software-engineer-ruby-on-rails/252359 "2019-05-02T17:38:35Z")
Sr. Software Engineer (Ruby on Rails) @ FilmFreeway $100k - $160k 0.05% - 1.0% (Equity) Las Vegas, NV Full Time or C2C NO Remote JD: https://newton.ai/jd/ff\_sse Please send me an invitation on Linkedin if you wish t… --- ## [Envio de emails en produccion](https://www.ruby-forum.com/t/envio-de-emails-en-produccion/245364)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 0\ **Last updated:** [May 22, 2013, 11:35am UTC](https://www.ruby-forum.com/t/envio-de-emails-en-produccion/245364 "2013-05-22T11:35:57Z")
Hola ,buenos dias, tengo una aplicacion en la que necesito enviar email cuando se cumplimente un trabajo. En el entorno de desarrollo me va perfecto, pero cuando lo hago en produccion me da error y no lo envia. Es una… --- ## [Mongrel\_cluster with prefix](https://www.ruby-forum.com/t/mongrel-cluster-with-prefix/167779)
**Author:** [@xinu](https://www.ruby-forum.com/u/xinu)\ **Replies:** 0\ **Last updated:** [May 12, 2009, 2:37pm UTC](https://www.ruby-forum.com/t/mongrel-cluster-with-prefix/167779 "2009-05-12T14:37:35Z")
If i try to start mongrel\_cluster with a prefix a receive this error message. /usr/lib/ruby/gems/1.8/gems/activesupport-2.3.2/lib/active\_support/dependencies.rb:440:in \`load\_missing\_constant’: uninitialized constant … --- ## [How about adding method hook](https://www.ruby-forum.com/t/how-about-adding-method-hook/220990)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 6\ **Last updated:** [June 28, 2012, 5:22am UTC](https://www.ruby-forum.com/t/how-about-adding-method-hook/220990 "2012-06-28T05:22:41Z")
Hi, guys. I want An agent on machine, so that it can fake user actions. class Agent def initialize(user, dir) @user = user @dir = dir end def mkdir(dir) bak = Process.euid mkdir Process.euid = bak end def cre… --- ## [Using form\_for inside a helper](https://www.ruby-forum.com/t/using-form-for-inside-a-helper/199705)
**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 6\ **Last updated:** [November 28, 2010, 2:27am UTC](https://www.ruby-forum.com/t/using-form-for-inside-a-helper/199705 "2010-11-28T02:27:54Z")
Hi there, I’m having an awful lot of trouble trying to use form\_for inside a helper. Any ideas how to get this to work? module MyHelper def button\_thing\_attempt\_1 form\_for(Button.new) do |f| f.submit ‘Push’ end e… --- ## [Question about Ruby on Rails Technology](https://www.ruby-forum.com/t/question-about-ruby-on-rails-technology/178892)
**Author:** [@hoangnguyenducbk](https://www.ruby-forum.com/u/hoangnguyenducbk)\ **Replies:** 6\ **Last updated:** [November 13, 2009, 12:58pm UTC](https://www.ruby-forum.com/t/question-about-ruby-on-rails-technology/178892 "2009-11-13T12:58:51Z")
I have one Web project with those requirements: Show 3D with animation about a house, room, department….In these houses, there are some button that we can press to control. When we click to it, it will take a command… --- ## [Hash of hash?](https://www.ruby-forum.com/t/hash-of-hash/170605)
**Author:** [@wcool](https://www.ruby-forum.com/u/wcool)\ **Replies:** 6\ **Last updated:** [June 19, 2009, 6:01pm UTC](https://www.ruby-forum.com/t/hash-of-hash/170605 "2009-06-19T18:01:45Z")
hi, I am totally new to Ruby and am trying to code a hash of a hash. Somehow I always get a syntax error, but am unable to resolve it. This is what I have: File 1: class Hashhash def initialize @dt = { 2 =\> {2 =\> … --- ## [Rails Auto Documentor?](https://www.ruby-forum.com/t/rails-auto-documentor/155973)
**Author:** [@matt\_simp](https://www.ruby-forum.com/u/matt_simp)\ **Replies:** 6\ **Last updated:** [December 18, 2008, 8:11pm UTC](https://www.ruby-forum.com/t/rails-auto-documentor/155973 "2008-12-18T20:11:13Z")
Is there an auto documentor for a rails app like php documentor (http://www.phpdoc.org/)? I’m in need of an auto documentation engine. Any recommendations would be great. Thanks, Matt --- ## [Auto complete plugin and CSRF protection-- do you care?](https://www.ruby-forum.com/t/auto-complete-plugin-and-csrf-protection-do-you-care/118092)
**Author:** [@kpd](https://www.ruby-forum.com/u/kpd)\ **Replies:** 6\ **Last updated:** [November 2, 2007, 8:25am UTC](https://www.ruby-forum.com/t/auto-complete-plugin-and-csrf-protection-do-you-care/118092 "2007-11-02T08:25:51Z")
Hi, I just noticed that the auto\_complete plugin does not work with the CSRF protection in Rails 2.0. I’ve patched the plugin, but I’m wondering if people would like to see the official plugin fixed. If so, speak up … --- ## [Production Hosting](https://www.ruby-forum.com/t/production-hosting/90342)
**Author:** [@barrysfarm](https://www.ruby-forum.com/u/barrysfarm)\ **Replies:** 6\ **Last updated:** [March 30, 2007, 2:53am UTC](https://www.ruby-forum.com/t/production-hosting/90342 "2007-03-30T02:53:34Z")
So, I’m having trouble with finding a decent hosting provider. I’ve tried dreamhost and i’ve got everything set up, but it’s just too slow. It takes about 20-25 seconds to load the site inititally, but takes another 1… --- ## [Css - location of files](https://www.ruby-forum.com/t/css-location-of-files/64747)
**Author:** [@pieter](https://www.ruby-forum.com/u/pieter)\ **Replies:** 6\ **Last updated:** [September 4, 2006, 2:45pm UTC](https://www.ruby-forum.com/t/css-location-of-files/64747 "2006-09-04T14:45:25Z")
Hi all. I have the following scenario. http://myapp/site1 is using \<%= stylesheet\_link\_tag ‘myapp\_standard’ %\> to define the stylesheet for layout, I have myapp\_standard.css in /public/stylesheets and it works fine. … --- ## [Newbie-Question](https://www.ruby-forum.com/t/newbie-question/65128)
**Author:** [@gromminger](https://www.ruby-forum.com/u/gromminger)\ **Replies:** 6\ **Last updated:** [August 16, 2006, 12:53pm UTC](https://www.ruby-forum.com/t/newbie-question/65128 "2006-08-16T12:53:37Z")
Hi. I’ve just started using Ruby on Rails. Now I’ve got my first problem. I generated a new migration ‘add\_price’ and get the message: … --- ## [Javascript in html file](https://www.ruby-forum.com/t/javascript-in-html-file/244881)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 1\ **Last updated:** [July 1, 2016, 10:54pm UTC](https://www.ruby-forum.com/t/javascript-in-html-file/244881 "2016-07-01T22:54:52Z")
Hi, I have 2 views on which I am running some javascript for a rating: from first view: and second: now here they work fine as is but, I don’t want them in the html so I have moved them into reviews.coffee howeve… --- ## [Type Selectable GRC Blocks](https://www.ruby-forum.com/t/type-selectable-grc-blocks/242620)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 1\ **Last updated:** [July 8, 2015, 1:45am UTC](https://www.ruby-forum.com/t/type-selectable-grc-blocks/242620 "2015-07-08T01:45:42Z")
Hi all, I made a grc block that allows the user to select the input/output type using a drop down box. For a while, it seemed like what I had implemented worked fine. Recently, however, only selecting the complex dat… --- ## [Parsing XML Files in Rails](https://www.ruby-forum.com/t/parsing-xml-files-in-rails/242610)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 1\ **Last updated:** [July 6, 2015, 10:09pm UTC](https://www.ruby-forum.com/t/parsing-xml-files-in-rails/242610 "2015-07-06T22:09:30Z")
I’m a super newbie with ruby on rails and ruby in general. Basically, I’m trying to display a pre-generated xml file within my rails app. Super simple, but I can’t get it to work. I created a new controller called … --- ## [Suppressing UHD prints](https://www.ruby-forum.com/t/suppressing-uhd-prints/242540)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 1\ **Last updated:** [July 2, 2015, 5:07pm UTC](https://www.ruby-forum.com/t/suppressing-uhd-prints/242540 "2015-07-02T17:07:48Z")
Hi all, UHD host library generates prints on the stdout. For example on each retune I get something like: – Tune Request: 959.000000 MHz – The RF LO does not support the requested frequency: – Requested LO Fr… --- ## [Logging nginx to syslog on port](https://www.ruby-forum.com/t/logging-nginx-to-syslog-on-port/234629)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 1\ **Last updated:** [March 18, 2015, 6:13pm UTC](https://www.ruby-forum.com/t/logging-nginx-to-syslog-on-port/234629 "2015-03-18T18:13:52Z")
Hi on my local system i have configured rsyslog and nginx. i want all error logs should to go to syslog over the port no : 10514 my configuration for rsyslog.conf is.: it is running fine showing no error:, but when i … --- ## [Am I missing something in the documentation regarding Hier blocks?](https://www.ruby-forum.com/t/am-i-missing-something-in-the-documentation-regarding-hier-blocks/233926)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 1\ **Last updated:** [January 22, 2015, 9:30pm UTC](https://www.ruby-forum.com/t/am-i-missing-something-in-the-documentation-regarding-hier-blocks/233926 "2015-01-22T21:30:26Z")
I have a bunch of hier blocks I’m trying to use. Despite have the python and xml related to the block in ~/.grc-gnuradio I keep getting an error that the hier block does not exist, and clicking on the block and click… --- ## [How to get response headers from internal-requests?](https://www.ruby-forum.com/t/how-to-get-response-headers-from-internal-requests/230305)
**Author:** [@jason\_sam](https://www.ruby-forum.com/u/jason_sam)\ **Replies:** 1\ **Last updated:** [June 10, 2014, 3:30am UTC](https://www.ruby-forum.com/t/how-to-get-response-headers-from-internal-requests/230305 "2014-06-10T03:30:36Z")
Hi all, Is there a way to get the response headers from internal-requests? p.s. I am using ngx.location.capture(uri) for the internal requests. Thanks in advance. --- ## [Nginx module dev: loadbalancer vs upstream handler options](https://www.ruby-forum.com/t/nginx-module-dev-loadbalancer-vs-upstream-handler-options/239745)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 1\ **Last updated:** [March 13, 2014, 5:23pm UTC](https://www.ruby-forum.com/t/nginx-module-dev-loadbalancer-vs-upstream-handler-options/239745 "2014-03-13T17:23:07Z")
First time here, was looking at supporting http protocol (using nginx) over our custom zeromq server talking protocol buf. Read the excelled tutorial by Evan and was also looking at few similar plugins to get an idea. … --- ## [Problem regarding gnu core in installation of airprobe](https://www.ruby-forum.com/t/problem-regarding-gnu-core-in-installation-of-airprobe/238859)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 1\ **Last updated:** [January 31, 2014, 5:47pm UTC](https://www.ruby-forum.com/t/problem-regarding-gnu-core-in-installation-of-airprobe/238859 "2014-01-31T17:47:19Z")
hello everybudyy i am try to install airprobe for gsm spectrum decoding but i found this problem in gsm reciver installation …i got such a message checking for GNURADIO\_CORE… configure: error: Package requireme… --- ## [301 "Moved Permanently" for oauth with rails 2](https://www.ruby-forum.com/t/301-moved-permanently-for-oauth-with-rails-2/236862)
**Author:** [@alcina](https://www.ruby-forum.com/u/alcina)\ **Replies:** 1\ **Last updated:** [October 8, 2013, 2:34pm UTC](https://www.ruby-forum.com/t/301-moved-permanently-for-oauth-with-rails-2/236862 "2013-10-08T14:34:32Z")
Hi, Im using rails 2.3.11 with ruby 1.8.7. My oauth version is 0.4. Im getting Error ‘301 “Moved Permanently”’ while calling get\_request\_token method. --- ## [Loaded gem money but not found](https://www.ruby-forum.com/t/loaded-gem-money-but-not-found/235172)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 1\ **Last updated:** [June 5, 2013, 2:40am UTC](https://www.ruby-forum.com/t/loaded-gem-money-but-not-found/235172 "2013-06-05T02:40:00Z")
I loaded the money gem (Ruby 1.9.1), but it is not found. $sudo gem install money -v 2.1.4 Any ideas? When I hit my webapp in a browser, I get this in the tomcat logs. What is up with money module? /home/user/.rvm/… --- ## [Slowfs cache](https://www.ruby-forum.com/t/slowfs-cache/226463)
**Author:** [@xrfang](https://www.ruby-forum.com/u/xrfang)\ **Replies:** 1\ **Last updated:** [December 5, 2012, 8:27pm UTC](https://www.ruby-forum.com/t/slowfs-cache/226463 "2012-12-05T20:27:15Z")
hi, anyone using/tried slowfs\_cache? http://labs.frickle.com/nginx\_ngx\_slowfs\_cache/ If I have a machine with big memory, e.g. 128G or more, is it useful to create a ramdisk and use slowfs cache? or I can just rely on… --- ## [Gr.hier\_block2 in Python](https://www.ruby-forum.com/t/gr-hier-block2-in-python/219026)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 1\ **Last updated:** [April 19, 2012, 3:24am UTC](https://www.ruby-forum.com/t/gr-hier-block2-in-python/219026 "2012-04-19T03:24:28Z")
So, I’ve been thinking about my ideas with respect to a “universal” source block that would allow runtime selection of FCD, UHD, or RTL-SDR blocks. Is it possible to specify a source block purely in Python using gr.h… --- ## [\[Poppler\] Segfault on find\_dest](https://www.ruby-forum.com/t/poppler-segfault-on-find-dest/214496)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 1\ **Last updated:** [December 7, 2011, 3:03pm UTC](https://www.ruby-forum.com/t/poppler-segfault-on-find-dest/214496 "2011-12-07T15:03:09Z")
Dear List hello, Run runtime.rb - Pastebin.com is the stacktrace of my running runtime.rb with this file: ftp://tug.ctan.org/tex-archive/macros/latex/contrib/hyperref/doc/manual.pdf A big ugly segfault. In Pastebin … --- ## [Url helper in model.js.erb.cofee (Sprockets::Context)](https://www.ruby-forum.com/t/url-helper-in-model-js-erb-cofee-sprockets-context/213732)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 1\ **Last updated:** [November 10, 2011, 9:29am UTC](https://www.ruby-forum.com/t/url-helper-in-model-js-erb-cofee-sprockets-context/213732 "2011-11-10T09:29:01Z")
hello, I am writing a js/coffee file that gets erb handling and I need to use a url helper inside this file if write … url: ‘\<%= url\_for(:action =\> :index) %\>’ I get an error: NoMethodError Exception: undefined me… --- ## ['bignum too big to convert into long' while migration in rails](https://www.ruby-forum.com/t/bignum-too-big-to-convert-into-long-while-migration-in-rails/206282)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 1\ **Last updated:** [April 27, 2011, 7:14pm UTC](https://www.ruby-forum.com/t/bignum-too-big-to-convert-into-long-while-migration-in-rails/206282 "2011-04-27T19:14:19Z")
While i run rake db:migrate i got below error ,let me know any one . Please it is urgent to me. D:\\raj\\tweasier\>rake db:migrate --trace (in D:/raj/tweasier) DEPRECATION WARNING: Rake tasks in vendor/plugins/open\_fla… --- ## [ActiveRecord::ConnectionAdapters::Column value\_to\_boolean(value) does not return a boolean value](https://www.ruby-forum.com/t/activerecord-column-value-to-boolean-value-does-not-return-a-boolean-value/194374)
**Author:** [@powertoaster](https://www.ruby-forum.com/u/powertoaster)\ **Replies:** 1\ **Last updated:** [September 3, 2010, 4:00pm UTC](https://www.ruby-forum.com/t/activerecord-column-value-to-boolean-value-does-not-return-a-boolean-value/194374 "2010-09-03T16:00:37Z")
value\_to\_boolean(value), does not always return a boolean value, only when true. 150: def value\_to\_boolean(value) 151: if value.is\_a?(String) && value.blank? 152: nil 153: els… --- ## [Find](https://www.ruby-forum.com/t/find/184876)
**Author:** [@nexon](https://www.ruby-forum.com/u/nexon)\ **Replies:** 1\ **Last updated:** [March 18, 2010, 9:19am UTC](https://www.ruby-forum.com/t/find/184876 "2010-03-18T09:19:16Z")
Buenas, lo que quiero hacer es simple, pero no me da salido y no sé que hago mal. def update @who = Who.find(params\[:id\]) if @who.parent\_id == Who.find(:all, :conditions =\> { :parent\_id =\> @who.parent\_id}) … else … --- ## [Plist v3.1.0 released -- 1.9.x compatibility is here!](https://www.ruby-forum.com/t/plist-v3-1-0-released-1-9-x-compatibility-is-here/184042)
**Author:** [@brblakley](https://www.ruby-forum.com/u/brblakley)\ **Replies:** 1\ **Last updated:** [February 24, 2010, 6:59am UTC](https://www.ruby-forum.com/t/plist-v3-1-0-released-1-9-x-compatibility-is-here/184042 "2010-02-24T06:59:03Z")
Hello! I am pleased to announce the availability of Plist v3.1.0. This release incorporates the long-overdue update to add Ruby 1.9.x compatibility. It also marks our move from RubyForge to GitHub. rdoc: http://pl… --- ## [Apache2 proxy problem](https://www.ruby-forum.com/t/apache2-proxy-problem/176388)
**Author:** [@gorter9](https://www.ruby-forum.com/u/gorter9)\ **Replies:** 1\ **Last updated:** [September 30, 2009, 2:06am UTC](https://www.ruby-forum.com/t/apache2-proxy-problem/176388 "2009-09-30T02:06:12Z")
I installed a new VPS and everything works well except the virtualhosts on Apache2.2 I have done this before but for now i can’t find why it doesn’t work. This is my virtual host \ ServerName gerdagor… --- ## [Relation entre modele](https://www.ruby-forum.com/t/relation-entre-modele/170707)
**Author:** [@nelson](https://www.ruby-forum.com/u/nelson)\ **Replies:** 1\ **Last updated:** [June 21, 2009, 5:38pm UTC](https://www.ruby-forum.com/t/relation-entre-modele/170707 "2009-06-21T17:38:06Z")
Bonjour a tous, Je developpe actuellement une petite application pour une association. Ainsi, pour faire simple, un utilisateur peut créer des evenement et ainsi inviter d’autres utilisateurs a ces evenement : Utilis… --- ## [Convert an array of strings from JRuby -\> Java?](https://www.ruby-forum.com/t/convert-an-array-of-strings-from-jruby-java/146951)
**Author:** [@Martin\_CSMartin](https://www.ruby-forum.com/u/Martin_CSMartin)\ **Replies:** 1\ **Last updated:** [August 27, 2008, 6:14am UTC](https://www.ruby-forum.com/t/convert-an-array-of-strings-from-jruby-java/146951 "2008-08-27T06:14:09Z")
Hi, I’m using JRuby to call into some Java code, and the Java method takes a String\[\]. In JRuby, I’ve got a (Ruby) array of (Ruby) strings. How do I convert them? Ruby’s String class doesn’t seem to have a to\_strin… --- ## [Seltsames Problem mit Datumswert im Formular](https://www.ruby-forum.com/t/seltsames-problem-mit-datumswert-im-formular/146193)
**Author:** [@Torsten\_F](https://www.ruby-forum.com/u/Torsten_F)\ **Replies:** 1\ **Last updated:** [August 22, 2008, 5:57pm UTC](https://www.ruby-forum.com/t/seltsames-problem-mit-datumswert-im-formular/146193 "2008-08-22T17:57:30Z")
Hallo beinander, warscheinlich seit ich den Server auf eine neue Platte umgezogen habe, besteht folgendes Phänomen: Model: schedule title:string, body:text, point\_of\_time:timestamp class Schedule \< ActiveRecord::Bas… --- ## [Webservice error: SOAP::HTTPStreamError](https://www.ruby-forum.com/t/webservice-error-soap-httpstreamerror/136912)
**Author:** [@huynd](https://www.ruby-forum.com/u/huynd)\ **Replies:** 1\ **Last updated:** [May 8, 2008, 5:08am UTC](https://www.ruby-forum.com/t/webservice-error-soap-httpstreamerror/136912 "2008-05-08T05:08:16Z")
hi all, i have learned the ROR for one month. i have a small web service program. my program have some file divide into some folder: in the apis folder: user\_api.rb feedback\_api.rb in the model folders: user.rb fe… --- ## [ACLs Formulieren und einführen](https://www.ruby-forum.com/t/acls-formulieren-und-einfa-hren/136392)
**Author:** [@rbjl](https://www.ruby-forum.com/u/rbjl)\ **Replies:** 1\ **Last updated:** [May 1, 2008, 5:37pm UTC](https://www.ruby-forum.com/t/acls-formulieren-und-einfa-hren/136392 "2008-05-01T17:37:32Z")
ja hallo erstmal,… ich habe hier eine nette Rails 1.2.6 Anwendung (nicht restful-designed) in die ich gerne ACLs einführen möchte. Dabei würde ich diese Logik ungern im Controller unterbringen, da sich die ACLs fach… --- ## [Anyone interested in an e-mail management extension?](https://www.ruby-forum.com/t/anyone-interested-in-an-e-mail-management-extension/134252)
**Author:** [@Erik\_van\_Oosten](https://www.ruby-forum.com/u/Erik_van_Oosten)\ **Replies:** 1\ **Last updated:** [April 15, 2008, 10:03pm UTC](https://www.ruby-forum.com/t/anyone-interested-in-an-e-mail-management-extension/134252 "2008-04-15T22:03:04Z")
Hi, About half a year ago I finished (with help from Ruby guru Remco van 't Veer) a simple e-mail management extension. With it you can manage a small postfix virtual domain. A Postfix virtual domain allows you to fo… --- ## [Permission denied - . (Errno::EACCES) error](https://www.ruby-forum.com/t/permission-denied-errno-eacces-error/124430)
**Author:** [@shinji](https://www.ruby-forum.com/u/shinji)\ **Replies:** 1\ **Last updated:** [December 28, 2007, 5:22pm UTC](https://www.ruby-forum.com/t/permission-denied-errno-eacces-error/124430 "2007-12-28T17:22:02Z")
Dir.open(‘Logs’) do |dir| dir.each do |file| puts file File.open(file).each\_line do |entry| puts entry if /Test Condition Passed/ =~ entry passcount += 1 #puts “passcount reached” elsif /Test Condition Failed/ =~… --- ## [Getting started on win32 - without Rails](https://www.ruby-forum.com/t/getting-started-on-win32-without-rails/116003)
**Author:** [@Lars\_Eidnes](https://www.ruby-forum.com/u/Lars_Eidnes)\ **Replies:** 1\ **Last updated:** [October 1, 2007, 5:23pm UTC](https://www.ruby-forum.com/t/getting-started-on-win32-without-rails/116003 "2007-10-01T17:23:52Z")
Hi, I’m trying to get started developing my first ruby-powered web-app. I wont be using Rails for this, at least I don’t see any reason why I should. However, the “getting started” sections in the documentation only … --- ## [Ferret indexing problem through rake tasks](https://www.ruby-forum.com/t/ferret-indexing-problem-through-rake-tasks/110167)
**Author:** [@ericgoodwin](https://www.ruby-forum.com/u/ericgoodwin)\ **Replies:** 1\ **Last updated:** [July 26, 2007, 12:45am UTC](https://www.ruby-forum.com/t/ferret-indexing-problem-through-rake-tasks/110167 "2007-07-26T00:45:46Z")
I’m having a weird problem. Recently, on all my environments, one of my two indexed models is not returning any results to acts\_as\_ferret. However, the folder is being created for it and Im not receiving any errors. O… --- ## [USRP: Source to Sink](https://www.ruby-forum.com/t/usrp-source-to-sink/109352)
**Author:** [@Jeffrey\_K](https://www.ruby-forum.com/u/Jeffrey_K)\ **Replies:** 1\ **Last updated:** [July 13, 2007, 6:48pm UTC](https://www.ruby-forum.com/t/usrp-source-to-sink/109352 "2007-07-13T18:48:07Z")
Is there any problem of connecting a usrp.source\_c to an usrp.sink\_c? I reverted to try and simply connect the two in software when something else I was trying was not working. When I start running my script I see it … --- ## [How to close a popup?](https://www.ruby-forum.com/t/how-to-close-a-popup/90114)
**Author:** [@patcito](https://www.ruby-forum.com/u/patcito)\ **Replies:** 1\ **Last updated:** [March 26, 2007, 5:57am UTC](https://www.ruby-forum.com/t/how-to-close-a-popup/90114 "2007-03-26T05:57:08Z")
hey all, I open a popup from a firefox extension with window.open(myurl). The content of the popup is a regular form with a text\_field to fill. Is there a way to automatically close the popup after the user click the… [Previous page](https://www.ruby-forum.com/top.md?page=1666&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1668&per_page=50)