# Top **URL:** https://www.ruby-forum.com/top.md?page=1956 [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:** 1957 --- ## [Self contained gems (built with msys2)](https://www.ruby-forum.com/t/self-contained-gems-built-with-msys2/251762)
**Author:** [@nu-fulla](https://www.ruby-forum.com/u/nu-fulla)\ **Replies:** 0\ **Last updated:** [January 29, 2019, 10:12pm UTC](https://www.ruby-forum.com/t/self-contained-gems-built-with-msys2/251762 "2019-01-29T22:12:32Z")
I downloaded Ruby Installer (Windows 10, the zip package, 2.6.0-1) and linked it to my msys2 installation, and successfully installed the ‘tk’ gem. I want to be able to zip my Ruby folder and move it and still be able t… --- ## [\[Feedback wanted\] Docker for Ruby/Rails Developers book](https://www.ruby-forum.com/t/feedback-wanted-docker-for-ruby-rails-developers-book/245017)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 0\ **Last updated:** [August 11, 2016, 9:46am UTC](https://www.ruby-forum.com/t/feedback-wanted-docker-for-ruby-rails-developers-book/245017 "2016-08-11T09:46:53Z")
Hey! I’m working on a new book on Docker, aimed at Ruby/Rails devs. I’d love to get some input from other developers who have heard about or dabbled with Docker, but aren’t using it regularly. I’ve written a tiny surv… --- ## [Problem with QPSK receiver](https://www.ruby-forum.com/t/problem-with-qpsk-receiver/243045)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 0\ **Last updated:** [August 17, 2015, 11:48pm UTC](https://www.ruby-forum.com/t/problem-with-qpsk-receiver/243045 "2015-08-17T23:48:10Z")
Hi all, First time posting here, so hello everyone:) I am trying to build this pair of GNUradio flow graph for QPSK signal transmitting and receiving over the air through USRP. Now the transmitter side is straight fo… --- ## [Ruby on Rails Developer for Cloud Hosting – Berlin - Visasponsorship](https://www.ruby-forum.com/t/ruby-on-rails-developer-for-cloud-hosting-berlin-visasponsorship/241657)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 0\ **Last updated:** [April 21, 2015, 5:05pm UTC](https://www.ruby-forum.com/t/ruby-on-rails-developer-for-cloud-hosting-berlin-visasponsorship/241657 "2015-04-21T17:05:01Z")
Ruby Web D., Ruby on Rails Developer will perform several key activities: Supporting the design and development of the core Web Portal. Work with project management to design project delivery plans using Agile metho… --- ## [We need 2 RoR Web Developers in Rome](https://www.ruby-forum.com/t/we-need-2-ror-web-developers-in-rome/241438)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 0\ **Last updated:** [April 7, 2015, 1:05pm UTC](https://www.ruby-forum.com/t/we-need-2-ror-web-developers-in-rome/241438 "2015-04-07T13:05:18Z")
Hi Everyone, We are recruiting 2 new web developers for our RoR team in Rome. We normally contact people directly, but because this position is critical and we have a limited network in Ruby world we are posting it he… --- ## [Lambda - how big is too big?](https://www.ruby-forum.com/t/lambda-how-big-is-too-big/221665)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 3\ **Last updated:** [July 24, 2012, 11:03pm UTC](https://www.ruby-forum.com/t/lambda-how-big-is-too-big/221665 "2012-07-24T23:03:45Z")
OK, so how big is too big for a lambda? In general, I hate lambdas. Seems to me like almost always, you can come up with something more straghtforward, more debuggable, more testable, more readable, etc. But… Pleas… --- ## [Need help in parsing xml](https://www.ruby-forum.com/t/need-help-in-parsing-xml/215464)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 3\ **Last updated:** [January 10, 2012, 12:22am UTC](https://www.ruby-forum.com/t/need-help-in-parsing-xml/215464 "2012-01-10T00:22:23Z")
I have an xml structure like below and would like to store the activity name attribute as key along with complete inputBindings structure with xml tags etc as value in a hash - activityName = Hash.new Following doesn… --- ## [Local and Global Variable](https://www.ruby-forum.com/t/local-and-global-variable/212933)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 3\ **Last updated:** [October 18, 2011, 9:58pm UTC](https://www.ruby-forum.com/t/local-and-global-variable/212933 "2011-10-18T21:58:33Z")
Hello, I still don’t fully understand what is local and what is global variable. Can any of you please explain that to me? Peace be upon you – Junayeed Ahnaf N. Twitter - @Nirjhor http://twitter.com/nirjhor --- ## [Server Status](https://www.ruby-forum.com/t/server-status/210882)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 3\ **Last updated:** [August 19, 2011, 2:32pm UTC](https://www.ruby-forum.com/t/server-status/210882 "2011-08-19T14:32:36Z")
Hi, Is there a problem with gnuradio.org server? I don’t appear to be able to git the gnuradio code; the uhd server works just fine. Regards, Lukasz – Queen’s Award for Enterprise and Innovation 2011 Roke Manor R… --- ## [Noob question - pattern matching](https://www.ruby-forum.com/t/noob-question-pattern-matching/210641)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 3\ **Last updated:** [August 12, 2011, 9:31pm UTC](https://www.ruby-forum.com/t/noob-question-pattern-matching/210641 "2011-08-12T21:31:58Z")
I have a list of 22000 8 digit numbers. Im looking for a number which is the “best” from a defined set of patterns. a pattern could be “abababab” givng a score of 10, and another would be “abab” giving a score of 5. P… --- ## [How To Separate 'Here Documents'](https://www.ruby-forum.com/t/how-to-separate-here-documents/208449)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 3\ **Last updated:** [June 21, 2011, 1:59am UTC](https://www.ruby-forum.com/t/how-to-separate-here-documents/208449 "2011-06-21T01:59:25Z")
Hello, I love ‘here documents’, I use them everywhere I can. But when I try to store them in an array, I don’t know what separator to use. Ruby does not accept the comma. \[ \<\<\_\_HERE\_DOCUMENT\_1 As I told you, a Hams… --- ## [4 RoR Developers Needed + FREE Bacon!](https://www.ruby-forum.com/t/4-ror-developers-needed-free-bacon/205939)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 3\ **Last updated:** [April 19, 2011, 7:08pm UTC](https://www.ruby-forum.com/t/4-ror-developers-needed-free-bacon/205939 "2011-04-19T19:08:51Z")
Ill be brief! I have 4 open RoR Developer positions working out of Chantilly, VA and need to fill asap. While I can’t discuss the application publicly, I can tell you that it’s an exciting, challenging and growing pro… --- ## [USRP1 Clock drift](https://www.ruby-forum.com/t/usrp1-clock-drift/201418)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 3\ **Last updated:** [January 8, 2011, 9:29pm UTC](https://www.ruby-forum.com/t/usrp1-clock-drift/201418 "2011-01-08T21:29:04Z")
Hi Guys, I ran Kalibrate against my pair of USRP1’s using GSM900 towers (around 940MHz) and found my first unit to me 5kHz off and the second was 13kHz off. Is this within limits for the built in oscillator? I have b… --- ## [Creating button to run function](https://www.ruby-forum.com/t/creating-button-to-run-function/200005)
**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 3\ **Last updated:** [December 2, 2010, 10:34pm UTC](https://www.ruby-forum.com/t/creating-button-to-run-function/200005 "2010-12-02T22:34:28Z")
Hi all, I’ve got a feeling this is a quite simple question, but after searching for an answer don’t know where to start! What I’d like in my app is to have a button, that the user can press, which then runs a functio… --- ## [Rails 3 Active Record bug?](https://www.ruby-forum.com/t/rails-3-active-record-bug/199394)
**Author:** [@okkezSS](https://www.ruby-forum.com/u/okkezSS)\ **Replies:** 3\ **Last updated:** [November 20, 2010, 1:05pm UTC](https://www.ruby-forum.com/t/rails-3-active-record-bug/199394 "2010-11-20T13:05:50Z")
I’m getting strange results with rails 3.0.1 In each case the query seems to return the correct row, however only one of them gives me the correct value for the name field. yadav@Six9:$ rails console Loading developm… --- ## [Ayuda con Selec anidados](https://www.ruby-forum.com/t/ayuda-con-selec-anidados/198979)
**Author:** [@okkezSS](https://www.ruby-forum.com/u/okkezSS)\ **Replies:** 0\ **Last updated:** [November 11, 2010, 9:26pm UTC](https://www.ruby-forum.com/t/ayuda-con-selec-anidados/198979 "2010-11-11T21:26:57Z")
llevo varios dias tratando de crear un select anidado he utilizado desde un plugin como con ajax pero la verdad ninguno a funcionado. tenego las siguientes tablas: deptos id INT name VARCHAR mpios id INT depto\_… --- ## [I18n not working by default](https://www.ruby-forum.com/t/i18n-not-working-by-default/196137)
**Author:** [@bingobob](https://www.ruby-forum.com/u/bingobob)\ **Replies:** 3\ **Last updated:** [October 8, 2010, 5:32pm UTC](https://www.ruby-forum.com/t/i18n-not-working-by-default/196137 "2010-10-08T17:32:31Z")
I’m try this groovy i18n stuff for formatting my dates in UK format. Console tests seem to show me I have it configured properly but I’m not 100%. How do I set up the app so that in a view when I do \<%= Person.first.… --- ## [Where i should report an issue](https://www.ruby-forum.com/t/where-i-should-report-an-issue/196138)
**Author:** [@amit-singh](https://www.ruby-forum.com/u/amit-singh)\ **Replies:** 3\ **Last updated:** [October 7, 2010, 4:09pm UTC](https://www.ruby-forum.com/t/where-i-should-report-an-issue/196138 "2010-10-07T16:09:14Z")
Hii all, where should i report an issue means its mongrel issue where could i report this --- ## [Autotest just returns](https://www.ruby-forum.com/t/autotest-just-returns/190785)
**Author:** [@Don\_F](https://www.ruby-forum.com/u/Don_F)\ **Replies:** 3\ **Last updated:** [June 28, 2010, 1:56pm UTC](https://www.ruby-forum.com/t/autotest-just-returns/190785 "2010-06-28T13:56:52Z")
I am trying to use rspec2 rails with rails3 beta 4. I created a simple project and a couple of models. The basic test spec files are there. When I run bundle spec:models I get what I expect. When I run bundle autotest… --- ## [Nginx-0.8.39](https://www.ruby-forum.com/t/nginx-0-8-39/189416)
**Author:** [@imixaly4](https://www.ruby-forum.com/u/imixaly4)\ **Replies:** 3\ **Last updated:** [June 1, 2010, 5:39am UTC](https://www.ruby-forum.com/t/nginx-0-8-39/189416 "2010-06-01T05:39:25Z")
Changes with nginx 0.8.39 31 May 2010 \*) Bugfix: an inherited "alias" directive worked incorrectly in inclusive location. \*) Bugfix: in "alias" with variables and "try\_files" … --- ## [Ofdm reception affected by python threading?](https://www.ruby-forum.com/t/ofdm-reception-affected-by-python-threading/189010)
**Author:** [@Veljko\_P](https://www.ruby-forum.com/u/Veljko_P)\ **Replies:** 3\ **Last updated:** [May 29, 2010, 2:17am UTC](https://www.ruby-forum.com/t/ofdm-reception-affected-by-python-threading/189010 "2010-05-29T02:17:55Z")
Hi, I’m using two USRP2 with XCVR2450s, a week old gnuradio git master and Ubuntu 9.10. A few months ago while using the OFDM code I observed that I tend to receive (or send?) packets in groups, although I was sendin… --- ## [Problema con etiquetas html y fckeditor](https://www.ruby-forum.com/t/problema-con-etiquetas-html-y-fckeditor/189110)
**Author:** [@viglesiasgutierrez](https://www.ruby-forum.com/u/viglesiasgutierrez)\ **Replies:** 0\ **Last updated:** [May 24, 2010, 7:03pm UTC](https://www.ruby-forum.com/t/problema-con-etiquetas-html-y-fckeditor/189110 "2010-05-24T19:03:30Z")
Buenos días alguien me puede ayudar?, Tengo el fckeditor y cuando quiero almacenar un código html me desaparece cualquier tipo de etiqueta Comentar que tengo instalada la gema sanitize será por eso??? Os Cuando ll… --- ## [Qtruby scale images on window resize with QGraphicsView and QGraphicsScene](https://www.ruby-forum.com/t/qtruby-scale-images-on-window-resize-with-qgraphicsview-and-qgraphicsscene/187940)
**Author:** [@kevin](https://www.ruby-forum.com/u/kevin)\ **Replies:** 0\ **Last updated:** [May 2, 2010, 9:46pm UTC](https://www.ruby-forum.com/t/qtruby-scale-images-on-window-resize-with-qgraphicsview-and-qgraphicsscene/187940 "2010-05-02T21:46:03Z")
I’m trying to get an image to scale nicely on window resize with Qt and all I seem to be able to get is the image to load full size. The offending code is here: shadowskill - Pastebin.com I’m trying to get an effect … --- ## [Passing variables](https://www.ruby-forum.com/t/passing-variables/187385)
**Author:** [@hemantborole](https://www.ruby-forum.com/u/hemantborole)\ **Replies:** 3\ **Last updated:** [April 23, 2010, 10:49am UTC](https://www.ruby-forum.com/t/passing-variables/187385 "2010-04-23T10:49:47Z")
Hello all, I am trying to pass variables in Ajax.Request method. I can see that we can pass a single variable as:- new Ajax.Request(’/controller/action?id=" + value + “&status=JOINING’, {asynchronous:true, evalScript… --- ## [Force app to use www only](https://www.ruby-forum.com/t/force-app-to-use-www-only/178647)
**Author:** [@adammontgomery](https://www.ruby-forum.com/u/adammontgomery)\ **Replies:** 3\ **Last updated:** [November 9, 2009, 12:22pm UTC](https://www.ruby-forum.com/t/force-app-to-use-www-only/178647 "2009-11-09T12:22:56Z")
Hi everyone, I want to go live with my application. But something is wrong with my site when using www.domain.com or domain.com. It seems that it use different instances of the app and create different sessions. How … --- ## [Doubly-nested models](https://www.ruby-forum.com/t/doubly-nested-models/175835)
**Author:** [@princenamor](https://www.ruby-forum.com/u/princenamor)\ **Replies:** 3\ **Last updated:** [September 21, 2009, 7:51pm UTC](https://www.ruby-forum.com/t/doubly-nested-models/175835 "2009-09-21T19:51:11Z")
Hi all, I have three models, like so: User belongs\_to :person accepts\_nested\_attributes\_for :person, :allow\_destroy =\> false has\_many :contacts Person has\_many :contacts accepts\_nested\_attributes\_for :contacts, :… --- ## [Soap4r](https://www.ruby-forum.com/t/soap4r/174563)
**Author:** [@elrosnav](https://www.ruby-forum.com/u/elrosnav)\ **Replies:** 0\ **Last updated:** [August 28, 2009, 6:22pm UTC](https://www.ruby-forum.com/t/soap4r/174563 "2009-08-28T18:22:20Z")
hola a todos estoy conectandome a soap a traves de su la gema soap4r pero da el error response is not a SOAP envelope si lo pruebo con un cliente soap diferente si funciona este es el codigo que estoy utilizando: req… --- ## [URL-Based Thumbnail Generation](https://www.ruby-forum.com/t/url-based-thumbnail-generation/174133)
**Author:** [@diabolist](https://www.ruby-forum.com/u/diabolist)\ **Replies:** 3\ **Last updated:** [August 21, 2009, 6:01pm UTC](https://www.ruby-forum.com/t/url-based-thumbnail-generation/174133 "2009-08-21T18:01:59Z")
I am currently have a ‘products’ table that has a “:has\_many” relationship with a ‘photos’ table. I am uploading photos to accompany products. Right now, I upload the photo, save the metadata to the ‘photos’ table an… --- ## [MIMO Question](https://www.ruby-forum.com/t/mimo-question/173793)
**Author:** [@Bruce\_McGuffin](https://www.ruby-forum.com/u/Bruce_McGuffin)\ **Replies:** 3\ **Last updated:** [August 17, 2009, 9:34pm UTC](https://www.ruby-forum.com/t/mimo-question/173793 "2009-08-17T21:34:13Z")
A while ago (Nov. 14, 2008) Matt talked about using a USRP2 with two antennas and two external radio receivers driving the basicRx. My question is, is it possible to do that if the external radio IF and bandwidth are … --- ## [Help from Routing guru](https://www.ruby-forum.com/t/help-from-routing-guru/196963)
**Author:** [@kadoudal](https://www.ruby-forum.com/u/kadoudal)\ **Replies:** 3\ **Last updated:** [May 23, 2009, 6:41pm UTC](https://www.ruby-forum.com/t/help-from-routing-guru/196963 "2009-05-23T18:41:05Z")
using such route : map.namespace(:hubs) do |hub| hub.resources :settings, :member =\> { :general =\> :get } end I get : general\_hubs\_setting /hubs/settings/:id/general {:action=\>“general”, :controller=\>“hubs/s… --- ## [Hi all!](https://www.ruby-forum.com/t/hi-all/163571)
**Author:** [@his2000x](https://www.ruby-forum.com/u/his2000x)\ **Replies:** 0\ **Last updated:** [March 22, 2009, 6:43am UTC](https://www.ruby-forum.com/t/hi-all/163571 "2009-03-22T06:43:43Z")
hi all i’m can’t speak english well… i used not rails webframework. i used camping webframework… i has something problem. i used gems list is… mongrel-1.1.5 camping-1.5.180 and update now… camping-1.9.300 so, M… --- ## [Make Private Uploaded File](https://www.ruby-forum.com/t/make-private-uploaded-file/149238)
**Author:** [@nik](https://www.ruby-forum.com/u/nik)\ **Replies:** 3\ **Last updated:** [September 23, 2008, 3:43pm UTC](https://www.ruby-forum.com/t/make-private-uploaded-file/149238 "2008-09-23T15:43:35Z")
Hello all, I asked this question yesterday but seem to get no response, maybe there’s a code about how much I should explain before an answer is deserved or maybe it was confusingly stated. But let me try again: If I… --- ## [Can you use observe\_field to watch a select list and then update the contents of a text field?](https://www.ruby-forum.com/t/can-you-use-observe-field-to-watch-a-select-list-and-then-update-the-contents-of-a-text-field/147705)
**Author:** [@sharon](https://www.ruby-forum.com/u/sharon)\ **Replies:** 3\ **Last updated:** [September 7, 2008, 12:14pm UTC](https://www.ruby-forum.com/t/can-you-use-observe-field-to-watch-a-select-list-and-then-update-the-contents-of-a-text-field/147705 "2008-09-07T12:14:48Z")
Before I waste more time trying to figure that out, I was wondering if it’s even possible? The Rails Way says that observe\_field by default will trigger changes in text fields and text areas, and on clicks for radio b… --- ## [String Combine problem](https://www.ruby-forum.com/t/string-combine-problem/147692)
**Author:** [@luckyzenn](https://www.ruby-forum.com/u/luckyzenn)\ **Replies:** 3\ **Last updated:** [September 5, 2008, 3:55am UTC](https://www.ruby-forum.com/t/string-combine-problem/147692 "2008-09-05T03:55:19Z")
Hello, I have a algorithm problem and I’m trying to resolve it Here is an array s = \[“aaa”, “b”, “c”, “d”, “ee”, “f”\] I want to combine them with some rules s\[i\].size \> s\[i+1\].size combine them 2. s\[i+1\].size \>… --- ## [Mongrel errors overload Nginx's error.log and server's CPU](https://www.ruby-forum.com/t/mongrel-errors-overload-nginxs-error-log-and-servers-cpu/146079)
**Author:** [@stanislav](https://www.ruby-forum.com/u/stanislav)\ **Replies:** 0\ **Last updated:** [August 17, 2008, 2:48pm UTC](https://www.ruby-forum.com/t/mongrel-errors-overload-nginxs-error-log-and-servers-cpu/146079 "2008-08-17T14:48:01Z")
Hello, I’m considering to replace our production server Apache with Enginx. Behind them there are a dozen of mongrel\_rails instances. Some of the features that I like very much in Nginx are - fair load balancing for … --- ## [How to get a users screen name into a hidden field in a PostsController action?](https://www.ruby-forum.com/t/how-to-get-a-users-screen-name-into-a-hidden-field-in-a-postscontroller-action/142436)
**Author:** [@caiwangqin](https://www.ruby-forum.com/u/caiwangqin)\ **Replies:** 3\ **Last updated:** [July 8, 2008, 2:36pm UTC](https://www.ruby-forum.com/t/how-to-get-a-users-screen-name-into-a-hidden-field-in-a-postscontroller-action/142436 "2008-07-08T14:36:14Z")
Instead of the user entering a name, I want to pass their screen name along with supplied :title and :content fields. here is what I’ve got… f.hidden\_field :author, user.screen\_name here is the create method from Po… --- ## [Link\_to :with functionality](https://www.ruby-forum.com/t/link-to-with-functionality/142328)
**Author:** [@indigoi](https://www.ruby-forum.com/u/indigoi)\ **Replies:** 3\ **Last updated:** [July 7, 2008, 1:09am UTC](https://www.ruby-forum.com/t/link-to-with-functionality/142328 "2008-07-07T01:09:09Z")
I’m trying to pass the argument from a select box with a link\_to call. This works with link\_to\_remote, but i absolutely cannot use ajax in this situation. What is the correct way to pass my select\_tag argument as a pa… --- ## [Scaffold usage](https://www.ruby-forum.com/t/scaffold-usage/141836)
**Author:** [@lnramirez](https://www.ruby-forum.com/u/lnramirez)\ **Replies:** 3\ **Last updated:** [July 1, 2008, 2:42pm UTC](https://www.ruby-forum.com/t/scaffold-usage/141836 "2008-07-01T14:42:44Z")
is there anyway that scaffold would read the database and I don’t have to specify any of the columns? it is really frustraiting specially when you’ve got a lotta cols and tables! I’d like to use rails for an enterpris… --- ## [Collection\_select question](https://www.ruby-forum.com/t/collection-select-question/139810)
**Author:** [@nuky](https://www.ruby-forum.com/u/nuky)\ **Replies:** 3\ **Last updated:** [June 8, 2008, 12:38pm UTC](https://www.ruby-forum.com/t/collection-select-question/139810 "2008-06-08T12:38:33Z")
Hello, I’m pretty new to Ruby on Rails (ROR) so I’m sorry if this is a silly thing to ask. I have tried looking at several tutorials online but most of them are for the earlier version of ROR and even the API is not … --- ## [Reclocking URSP and phase imbalance](https://www.ruby-forum.com/t/reclocking-ursp-and-phase-imbalance/139653)
**Author:** [@Gregory\_W\_Heckler](https://www.ruby-forum.com/u/Gregory_W_Heckler)\ **Replies:** 3\ **Last updated:** [June 5, 2008, 10:48pm UTC](https://www.ruby-forum.com/t/reclocking-ursp-and-phase-imbalance/139653 "2008-06-05T22:48:17Z")
To the USRP experts out there: I reclocked my USRP from 64 to 65.536 MHz and have recently discovered that the I & Q samples are no longer orthogonal, rather they seem to be only 70 degrees or so apart. I would guess … --- ## [Usin net/ssh library](https://www.ruby-forum.com/t/usin-net-ssh-library/139185)
**Author:** [@prasadm29](https://www.ruby-forum.com/u/prasadm29)\ **Replies:** 3\ **Last updated:** [June 2, 2008, 2:32pm UTC](https://www.ruby-forum.com/t/usin-net-ssh-library/139185 "2008-06-02T14:32:32Z")
Hi, I was using the net/ssh library in my code ro ssh to a particular machine. But I found that the ssh library goes directly to the shell prompt and executes the commands. net/ssh uses the ssh2 protocol internally, … --- ## [Flash message not shown after redirected by verify](https://www.ruby-forum.com/t/flash-message-not-shown-after-redirected-by-verify/138144)
**Author:** [@T\_K](https://www.ruby-forum.com/u/T_K)\ **Replies:** 3\ **Last updated:** [May 20, 2008, 9:28pm UTC](https://www.ruby-forum.com/t/flash-message-not-shown-after-redirected-by-verify/138144 "2008-05-20T21:28:14Z")
I have the following snippet in a controller. verify :params =\> “post”, :only =\> \[:create, :update, :destroy\], :add\_flash =\> {“notice” =\> “Invalid Access”}, :redirect\_to =\> {:action =\> ‘list’} If I directly access /p… --- ## [Depot Application not working](https://www.ruby-forum.com/t/depot-application-not-working/196675)
**Author:** [@vijay](https://www.ruby-forum.com/u/vijay)\ **Replies:** 3\ **Last updated:** [May 9, 2008, 2:41pm UTC](https://www.ruby-forum.com/t/depot-application-not-working/196675 "2008-05-09T14:41:41Z")
Hello All, I am doing the depot appliction. I was first installed Instant Rails 2.0 on my machine. got error in getting scaffold :product then after searching in forum took the 1.2.6 version using the below command … --- ## [Redirecting any URI to a unique one](https://www.ruby-forum.com/t/redirecting-any-uri-to-a-unique-one/135711)
**Author:** [@thomas](https://www.ruby-forum.com/u/thomas)\ **Replies:** 3\ **Last updated:** [April 24, 2008, 2:54pm UTC](https://www.ruby-forum.com/t/redirecting-any-uri-to-a-unique-one/135711 "2008-04-24T14:54:51Z")
Hi, I have a website, let’s call it www.mysite.com On this website, I have a servlet running on tomcat at: http://127.0.0.1:8080/servlet/service1 From the outside world I want people to access that servlet using the … --- ## [A has\_many :through (B, C)](https://www.ruby-forum.com/t/a-has-many-through-b-c/133360)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 3\ **Last updated:** [April 1, 2008, 12:15pm UTC](https://www.ruby-forum.com/t/a-has-many-through-b-c/133360 "2008-04-01T12:15:33Z")
Hi, I’m wondring if it is possible to have a “has\_many” through two things at the same time. For instance: If I do this, class A has\_many :blops # blobs have things has\_many :blups # blups has things too has\_man… --- ## [Exports quality scaffolding and scaffolding from China](https://www.ruby-forum.com/t/exports-quality-scaffolding-and-scaffolding-from-china/133047)
**Author:** [@dscaffold](https://www.ruby-forum.com/u/dscaffold)\ **Replies:** 3\ **Last updated:** [March 27, 2008, 3:00pm UTC](https://www.ruby-forum.com/t/exports-quality-scaffolding-and-scaffolding-from-china/133047 "2008-03-27T15:00:15Z")
Wuxi Direct scaffolding & Metal hardware Co.,Ltd China is one leading manufacturers ,suppliers, exporters which mainly produce frame scaffold, ring lock scaffolding, cuplock scaffold, kwikstage scaffold, scaffolding m… --- ## [Problems creating a simple auth, please help](https://www.ruby-forum.com/t/problems-creating-a-simple-auth-please-help/132182)
**Author:** [@ReK2](https://www.ruby-forum.com/u/ReK2)\ **Replies:** 3\ **Last updated:** [March 17, 2008, 7:35pm UTC](https://www.ruby-forum.com/t/problems-creating-a-simple-auth-please-help/132182 "2008-03-17T19:35:59Z")
Hi, I am new to ruby/rails. learning fast but still getting stuck on key places… so I have a db and a column called email and crypt one is obviously the email of the users and the other the password column. so I hav… --- ## [Browsing source under VS.NET](https://www.ruby-forum.com/t/browsing-source-under-vs-net/131813)
**Author:** [@Jayme](https://www.ruby-forum.com/u/Jayme)\ **Replies:** 3\ **Last updated:** [March 13, 2008, 3:10pm UTC](https://www.ruby-forum.com/t/browsing-source-under-vs-net/131813 "2008-03-13T15:10:51Z")
Hey all, I’ve got the latest source from svn as of today and can compile just fine using the Rakefile. However when I open the visual studio projects (in 2005 or 2008) several of the project paths are messed up and … --- ## [RFX2400 Failed to set RF frequency](https://www.ruby-forum.com/t/rfx2400-failed-to-set-rf-frequency/130037)
**Author:** [@ranabasheer](https://www.ruby-forum.com/u/ranabasheer)\ **Replies:** 3\ **Last updated:** [February 25, 2008, 11:00pm UTC](https://www.ruby-forum.com/t/rfx2400-failed-to-set-rf-frequency/130037 "2008-02-25T23:00:37Z")
I have installed gnuradio-3.1.1 and I am trying to run usrp\_siggen.py but it always gives “Failed to set RF frequency” The USRP board serial number is 2059 (Marked tested on 11/20/07) and the RFX2400 board is marked R… --- ## [Betabrite 1.0.0 Released](https://www.ruby-forum.com/t/betabrite-1-0-0-released/128854)
**Author:** [@aaronpowell](https://www.ruby-forum.com/u/aaronpowell)\ **Replies:** 3\ **Last updated:** [February 12, 2008, 7:58pm UTC](https://www.ruby-forum.com/t/betabrite-1-0-0-released/128854 "2008-02-12T19:58:57Z")
betabrite version 1.0.0 has been released! http://rubyforge.org/projects/betabrite/ http://betabrite.rubyforge.org/ removed\_email\_address@domain.invalid Provides a Ruby interface to BetaBrite LED signs. Changes: 1.… [Previous page](https://www.ruby-forum.com/top.md?page=1955&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1957&per_page=50)