# Top **URL:** https://www.ruby-forum.com/top.md?page=1495 [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:** 1496 --- ## [USB transfers speeds with USRP 1](https://www.ruby-forum.com/t/usb-transfers-speeds-with-usrp-1/172761)
**Author:** [@Sebastiaan\_H](https://www.ruby-forum.com/u/Sebastiaan_H)\ **Replies:** 3\ **Last updated:** [July 28, 2009, 7:08pm UTC](https://www.ruby-forum.com/t/usb-transfers-speeds-with-usrp-1/172761 "2009-07-28T19:08:44Z")
Can anyone please help me with something? I have an application using 2 tv tuner modules that I need to capture samples from. The code that explains what the setup follows. self.u = usrp.source\_c(decim\_rate = options… --- ## [Can u visit rubyonrails.org](https://www.ruby-forum.com/t/can-u-visit-rubyonrails-org/166246)
**Author:** [@Jack\_Zhan](https://www.ruby-forum.com/u/Jack_Zhan)\ **Replies:** 3\ **Last updated:** [April 23, 2009, 7:59am UTC](https://www.ruby-forum.com/t/can-u-visit-rubyonrails-org/166246 "2009-04-23T07:59:33Z")
When I visit rubyonrails.org, it comes up with an ads page. What’s wrong? --- ## [Reading from a separate database](https://www.ruby-forum.com/t/reading-from-a-separate-database/165079)
**Author:** [@jbaty](https://www.ruby-forum.com/u/jbaty)\ **Replies:** 3\ **Last updated:** [April 8, 2009, 11:20pm UTC](https://www.ruby-forum.com/t/reading-from-a-separate-database/165079 "2009-04-08T23:20:34Z")
Hi everyone, I’m working on an app that needs to READ data from a separate database which is constantly being updated by a cron job. If anyone here is familiar with it, it’s a database populated by SNMP data from an o… --- ## [Cucumber 0.2 final release date?](https://www.ruby-forum.com/t/cucumber-0-2-final-release-date/160782)
**Author:** [@aidy\_lewis](https://www.ruby-forum.com/u/aidy_lewis)\ **Replies:** 3\ **Last updated:** [March 9, 2009, 4:48pm UTC](https://www.ruby-forum.com/t/cucumber-0-2-final-release-date/160782 "2009-03-09T16:48:38Z")
Hi, I know this seems all take and no give, but do we have an estimated final release date for Cucumber 0.2? Thanks Aidy Celerity, Cucumber and Firewatir: --- ## [Belongs\_to or has\_many](https://www.ruby-forum.com/t/belongs-to-or-has-many/160992)
**Author:** [@giga](https://www.ruby-forum.com/u/giga)\ **Replies:** 3\ **Last updated:** [February 22, 2009, 12:41am UTC](https://www.ruby-forum.com/t/belongs-to-or-has-many/160992 "2009-02-22T00:41:58Z")
2 tables Items and Categories Categories (id, name) Items (id, name, category\_id) Category\_id can be null, and there are Categories that has not an Item. --- ## [Format text in forums (enter, bold,...)](https://www.ruby-forum.com/t/format-text-in-forums-enter-bold/160289)
**Author:** [@captaffy](https://www.ruby-forum.com/u/captaffy)\ **Replies:** 3\ **Last updated:** [February 14, 2009, 8:24am UTC](https://www.ruby-forum.com/t/format-text-in-forums-enter-bold/160289 "2009-02-14T08:24:55Z")
I have forums in my web. I have a field in my database in my posts table that is a textarea. I would like to save things like press enter or use bold when I write a message in the forum, but it is not possible only wi… --- ## [Hash names with white spaces](https://www.ruby-forum.com/t/hash-names-with-white-spaces/159078)
**Author:** [@mex23](https://www.ruby-forum.com/u/mex23)\ **Replies:** 3\ **Last updated:** [January 31, 2009, 1:12pm UTC](https://www.ruby-forum.com/t/hash-names-with-white-spaces/159078 "2009-01-31T13:12:32Z")
Hi all, I’ve got a simple problem and I am wondering if it can be solved. In my code I use Hash params name including white spaces (coming from legacy database). They works well in my View, but I am not able to prope… --- ## [Link\_to within an HTML table](https://www.ruby-forum.com/t/link-to-within-an-html-table/157127)
**Author:** [@srj](https://www.ruby-forum.com/u/srj)\ **Replies:** 3\ **Last updated:** [January 9, 2009, 1:03am UTC](https://www.ruby-forum.com/t/link-to-within-an-html-table/157127 "2009-01-09T01:03:31Z")
I am using Rails 2.2.2 and put together a show.html.erb template to display relevant details of my model (model A). Model A has a one-to- many relationship to another model model B, and those details are displayed as… --- ## [When to use default\_internal](https://www.ruby-forum.com/t/when-to-use-default-internal/155950)
**Author:** [@Yugui\_SYuki\_S.S](https://www.ruby-forum.com/u/Yugui_SYuki_S.S)\ **Replies:** 3\ **Last updated:** [December 19, 2008, 9:28am UTC](https://www.ruby-forum.com/t/when-to-use-default-internal/155950 "2008-12-19T09:28:10Z")
Yuguie$B$G$9!#e(B default\_internale$B$r;XDj$7$?\>uBV$G!"e(B:internal\_encoding =\> nile$B$r;XDj$7$Fe(B e$B%U%!%$%k$r3+$/$H!"e(Binternal\_encodinge$B$Ke(Bdefault\_internale$B$,3d$jEv$F$i$l$F$$e(B e$B$^$9!#e(B e$B;d$H$7$F$… --- ## [Bug in the money gem?](https://www.ruby-forum.com/t/bug-in-the-money-gem/149529)
**Author:** [@Eric\_LIn](https://www.ruby-forum.com/u/Eric_LIn)\ **Replies:** 3\ **Last updated:** [October 1, 2008, 10:50pm UTC](https://www.ruby-forum.com/t/bug-in-the-money-gem/149529 "2008-10-01T22:50:56Z")
For anyone of you using the money gem (http://dist.leetsoft.com/api/ money/), I noticed today that 0 - 100 does not equal -100, it equals 100 instead (all numbers here represent Money objects). Do any of you find tha… --- ## [Observer doesn't work properly... in development?](https://www.ruby-forum.com/t/observer-doesnt-work-properly-in-development/149100)
**Author:** [@ramontayag](https://www.ruby-forum.com/u/ramontayag)\ **Replies:** 3\ **Last updated:** [September 20, 2008, 1:35pm UTC](https://www.ruby-forum.com/t/observer-doesnt-work-properly-in-development/149100 "2008-09-20T13:35:04Z")
Hey all! Ok, weird problem with observer. Most of the time, the after\_create of UserObserver isn’t called. It’s like it just skips it altogether. However, when I stop the server, add a line “debugger” in the after\_c… --- ## [Domanda da neofita sulle classi](https://www.ruby-forum.com/t/domanda-da-neofita-sulle-classi/148498)
**Author:** [@mentat](https://www.ruby-forum.com/u/mentat)\ **Replies:** 3\ **Last updated:** [September 13, 2008, 7:52pm UTC](https://www.ruby-forum.com/t/domanda-da-neofita-sulle-classi/148498 "2008-09-13T19:52:57Z")
Salve a tutti! Vi espongo brevemente il mio problema allegando del codice class Song def initialize (nome,artista,durata) @nome=nome @artista=artista @durata=durata end e questo funziona perfettamente se scrivo a… --- ## [Phusion Passenger thoughts?](https://www.ruby-forum.com/t/phusion-passenger-thoughts/146677)
**Author:** [@tikaro](https://www.ruby-forum.com/u/tikaro)\ **Replies:** 8\ **Last updated:** [August 25, 2008, 7:21pm UTC](https://www.ruby-forum.com/t/phusion-passenger-thoughts/146677 "2008-08-25T19:21:18Z")
I know there was another discussion about this, but it was a bit old and now that it has been out for a little while…what do people think about Passenger? I’ve been using it a little bit at work in a very non-intensiv… --- ## [Glassfish Gem: domain directory not writable](https://www.ruby-forum.com/t/glassfish-gem-domain-directory-not-writable/146049)
**Author:** [@sharkie](https://www.ruby-forum.com/u/sharkie)\ **Replies:** 0\ **Last updated:** [August 16, 2008, 8:05pm UTC](https://www.ruby-forum.com/t/glassfish-gem-domain-directory-not-writable/146049 "2008-08-16T20:05:55Z")
I am running the latest Glassfish Gem on the latest JRuby on both FreeBSD and Mac, and I get this error java.lang.RuntimeException: the domain directory is not writable. if I run as a regular user. However if I run a… --- ## [Improved error handling if IronRuby.Libraries is not referenced](https://www.ruby-forum.com/t/improved-error-handling-if-ironruby-libraries-is-not-referenced/141164)
**Author:** [@benhiller](https://www.ruby-forum.com/u/benhiller)\ **Replies:** 3\ **Last updated:** [June 23, 2008, 3:57pm UTC](https://www.ruby-forum.com/t/improved-error-handling-if-ironruby-libraries-is-not-referenced/141164 "2008-06-23T15:57:32Z")
Hi, This might sound like an odd request, but it has just caught me out. Basically, I wanted to host IronRuby within a Console Application (for a demo), however I didn’t reference IronRuby.Libraries, as a result I w… --- ## [Prbleme avec text\_field](https://www.ruby-forum.com/t/prbleme-avec-text-field/138278)
**Author:** [@kyo](https://www.ruby-forum.com/u/kyo)\ **Replies:** 3\ **Last updated:** [May 21, 2008, 6:52pm UTC](https://www.ruby-forum.com/t/prbleme-avec-text-field/138278 "2008-05-21T18:52:25Z")
salut les amis je suis un nouveau membre dans ce groupe et je suis débutant en ruby on rails si possible je veux savoir comment utiliser la valeur d’un text\_field dans un controleur pour faire des traitement(par exe… --- ## [Reading files from dir](https://www.ruby-forum.com/t/reading-files-from-dir/72127)
**Author:** [@pie-social](https://www.ruby-forum.com/u/pie-social)\ **Replies:** 3\ **Last updated:** [March 13, 2008, 9:12pm UTC](https://www.ruby-forum.com/t/reading-files-from-dir/72127 "2008-03-13T21:12:20Z")
I have gif files in my public/images/posticons directory, I want to read their filenames without the extension to list the files as a set of radio buttons in the form: \[code\]\<%= radio\_button(“thread”, “posticon”, imgn… --- ## [3rdRail creating new project issue - ubuntu 7.10](https://www.ruby-forum.com/t/3rdrail-creating-new-project-issue-ubuntu-7-10/123252)
**Author:** [@myst\_tt](https://www.ruby-forum.com/u/myst_tt)\ **Replies:** 3\ **Last updated:** [February 7, 2008, 11:24pm UTC](https://www.ruby-forum.com/t/3rdrail-creating-new-project-issue-ubuntu-7-10/123252 "2008-02-07T23:24:43Z")
Hello, dudes: When I am trying to create new rails project, the console in 3rdRail always says as follow and fails to create project related files! ========================== rails /media/sdb1/xxiao/program/3rdRail… --- ## [Exhaustive test for bignum.c](https://www.ruby-forum.com/t/exhaustive-test-for-bignum-c/126703)
**Author:** [@Yusuke\_ENDOH](https://www.ruby-forum.com/u/Yusuke_ENDOH)\ **Replies:** 3\ **Last updated:** [January 22, 2008, 2:36pm UTC](https://www.ruby-forum.com/t/exhaustive-test-for-bignum-c/126703 "2008-01-22T14:36:59Z")
e$B1sF#$H?=$7$^$9!#e(B test\_bignum.rb e$B$K%F%9%H$rDI2C$7$FLVMe@-$r\>e$2$F$\_$^$7$?!#e(B gcov e$B$G$Ne(B bignum.c e$B$N%+%P%l%C%8$,e(B 50% e$B$+$ie(B 90% e$B$K$J$j$^$9!#e(B e$B$I$&$G$7$g$&$+!#e(B $ ./ruby test/ruby/te… --- ## [\[ANN\] BackDoor 0.4.0: Attribute expansion](https://www.ruby-forum.com/t/ann-backdoor-0-4-0-attribute-expansion/122886)
**Author:** [@Aitor\_Garay-Romero](https://www.ruby-forum.com/u/Aitor_Garay-Romero)\ **Replies:** 3\ **Last updated:** [December 14, 2007, 12:21pm UTC](https://www.ruby-forum.com/t/ann-backdoor-0-4-0-attribute-expansion/122886 "2007-12-14T12:21:34Z")
Hi there!, New feature: Attribute expansion. From the README: ---- 8\< ---- == Attribute expansion Back Door allows evaluating tag’s attributes as Ruby code. If a tag’s attribute starts with the “#” symbol, the rest… --- ## [Error en scaffold](https://www.ruby-forum.com/t/error-en-scaffold/120289)
**Author:** [@Sergio\_ValdSSSSs](https://www.ruby-forum.com/u/Sergio_ValdSSSSs)\ **Replies:** 3\ **Last updated:** [November 15, 2007, 5:12pm UTC](https://www.ruby-forum.com/t/error-en-scaffold/120289 "2007-11-15T17:12:08Z")
Saludos a todos, Soy un principiante en RoR y estoy siguiendo los pasos de un tutorial para la creación de un Blog. Uno de los pasos indica lo siguiente: ruby script/generate scaffold Article admin/article pero a… --- ## [Failing test\_mblock](https://www.ruby-forum.com/t/failing-test-mblock/118564)
**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\ **Replies:** 3\ **Last updated:** [October 29, 2007, 2:17am UTC](https://www.ruby-forum.com/t/failing-test-mblock/118564 "2007-10-29T02:17:03Z")
Hi. I installed the gnuradio from the trunk. I ran make check with no errors. But when I run test\_mblock it gives the following: … mb\_runtime\_thread\_per\_block: dtor (# workers = 4) . mb\_runtime\_thread\_per\_block: d… --- ## [Deadlock falsely detected when using condition variables](https://www.ruby-forum.com/t/deadlock-falsely-detected-when-using-condition-variables/115657)
**Author:** [@Clifford\_H](https://www.ruby-forum.com/u/Clifford_H)\ **Replies:** 3\ **Last updated:** [September 27, 2007, 9:55am UTC](https://www.ruby-forum.com/t/deadlock-falsely-detected-when-using-condition-variables/115657 "2007-09-27T09:55:49Z")
I have a fragment of multi-threaded code using Ruby’s Mutex and ConditionVariable class, where it appears that the interpreter is calling a deadlock incorrectly. I’m using ruby 1.8.6 on Windows XP. The code in questi… --- ## [How to use conditionals with expect.rb?](https://www.ruby-forum.com/t/how-to-use-conditionals-with-expect-rb/109754)
**Author:** [@rubyoncrack](https://www.ruby-forum.com/u/rubyoncrack)\ **Replies:** 3\ **Last updated:** [July 20, 2007, 5:44pm UTC](https://www.ruby-forum.com/t/how-to-use-conditionals-with-expect-rb/109754 "2007-07-20T17:44:53Z")
This is a shot in the dark since it appears nobody uses expect.rb. Does anybody know how to use a conditional with IO.expect("")? Everytime I enter a string that isn’t expected into IO.expect(""), the script just hang… --- ## [Need to add XTHML class attribute, link\_to's html options?](https://www.ruby-forum.com/t/need-to-add-xthml-class-attribute-link-tos-html-options/108970)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 3\ **Last updated:** [July 10, 2007, 6:03am UTC](https://www.ruby-forum.com/t/need-to-add-xthml-class-attribute-link-tos-html-options/108970 "2007-07-10T06:03:30Z")
I need to add a class attribute to the elements generated by link\_to for my CSS to style the links. How can I do that? \<%= link\_to “Artworks”, :controller =\> “artwork”, :action =\> “list” %\> --- ## [Object from database record](https://www.ruby-forum.com/t/object-from-database-record/108918)
**Author:** [@michau](https://www.ruby-forum.com/u/michau)\ **Replies:** 3\ **Last updated:** [July 9, 2007, 5:35pm UTC](https://www.ruby-forum.com/t/object-from-database-record/108918 "2007-07-09T17:35:06Z")
I have a problem with creating objects from database records. In the model Room I have declared instance variable (at the beginning of a class) @exits = {:south=\>nil, :north=\>nil} The database has been already popula… --- ## [Pound / Mongrel vs Apache / FastCGI etc](https://www.ruby-forum.com/t/pound-mongrel-vs-apache-fastcgi-etc/108119)
**Author:** [@jeannibee](https://www.ruby-forum.com/u/jeannibee)\ **Replies:** 3\ **Last updated:** [July 2, 2007, 2:54pm UTC](https://www.ruby-forum.com/t/pound-mongrel-vs-apache-fastcgi-etc/108119 "2007-07-02T14:54:47Z")
Hi Not really asking for a debate, per say, but more of a link ot a page outlining the differences in methodologies for deploying production quality (high volume) Rails sites. To me Apache has the win for handling my… --- ## [Futures and JRuby: The Omnibus Concurrency Library 0.2.1](https://www.ruby-forum.com/t/futures-and-jruby-the-omnibus-concurrency-library-0-2-1/105341)
**Author:** [@MenTaLguY](https://www.ruby-forum.com/u/MenTaLguY)\ **Replies:** 3\ **Last updated:** [May 29, 2007, 4:25am UTC](https://www.ruby-forum.com/t/futures-and-jruby-the-omnibus-concurrency-library-0-2-1/105341 "2007-05-29T04:25:41Z")
Just a quick note that I’ve released version 0.2.1 of the ‘concurrent’ gem, which provides Actors, data-parallel programming, and transparent futures (plus lazy evaluation) for Ruby. This one adds: Actor timeouts Cl… --- ## [Regex](https://www.ruby-forum.com/t/regex/103237)
**Author:** [@Hector\_MuSSSSoz](https://www.ruby-forum.com/u/Hector_MuSSSSoz)\ **Replies:** 3\ **Last updated:** [May 3, 2007, 10:12am UTC](https://www.ruby-forum.com/t/regex/103237 "2007-05-03T10:12:22Z")
Hola, alguien conoce algún libro realmente bueno sobre expresiones regulares tipo Perl? Que abarca lo más sencillo a lo más complejo… Grácias!! Saludos! jabberID: removed\_email\_address@domain.invalid blog: http://ll… --- ## [Date math without the dates](https://www.ruby-forum.com/t/date-math-without-the-dates/92000)
**Author:** [@dewie](https://www.ruby-forum.com/u/dewie)\ **Replies:** 3\ **Last updated:** [April 14, 2007, 7:45am UTC](https://www.ruby-forum.com/t/date-math-without-the-dates/92000 "2007-04-14T07:45:29Z")
Hi all. Observe: (Date.today…Date.today + 90).to\_a.size # ~90 That operation is, unfortunately, slow. Well, when you’re calling it 100+ times it’s slow. :slight\_smile: Is there a way to get at the result of that oper… --- ## [Auto-Completion in TextMate - What this ruby command means?](https://www.ruby-forum.com/t/auto-completion-in-textmate-what-this-ruby-command-means/88397)
**Author:** [@Human\_D](https://www.ruby-forum.com/u/Human_D)\ **Replies:** 3\ **Last updated:** [March 10, 2007, 6:36pm UTC](https://www.ruby-forum.com/t/auto-completion-in-textmate-what-this-ruby-command-means/88397 "2007-03-10T18:36:20Z")
Hello folks, Auto completion (option + escape) does not work for me in TextMate, I tried to debug it to find the problem, it generate a ruby command which I do not understand, may you please help me understand it: “r… --- ## [How to remove a plugin installed with script/plugin install](https://www.ruby-forum.com/t/how-to-remove-a-plugin-installed-with-script-plugin-install/87956)
**Author:** [@Phlip](https://www.ruby-forum.com/u/Phlip)\ **Replies:** 3\ **Last updated:** [March 7, 2007, 4:47pm UTC](https://www.ruby-forum.com/t/how-to-remove-a-plugin-installed-with-script-plugin-install/87956 "2007-03-07T16:47:59Z")
Railsters: The -x option sets your plugin up as an svn:external, to track updates automatically. I tried to remove a plugin, and got this: $ svn rm naugty-plugin/ --force D naughty-plugin/… … svn: ‘naughty… --- ## [Radiant: config error](https://www.ruby-forum.com/t/radiant-config-error/86716)
**Author:** [@keith](https://www.ruby-forum.com/u/keith)\ **Replies:** 3\ **Last updated:** [February 26, 2007, 9:47am UTC](https://www.ruby-forum.com/t/radiant-config-error/86716 "2007-02-26T09:47:03Z")
Hi I’ve installed Radiant on Site5 hosting using the wiki tutorial referring to a small orange hosting.I’m getting the following error at the end of the tutorial. ActiveRecord::StatementInvalid in SiteController#sho… --- ## [Passing ruby literals over TPC as an alternative to Xml-Rpc](https://www.ruby-forum.com/t/passing-ruby-literals-over-tpc-as-an-alternative-to-xml-rpc/81370)
**Author:** [@Dolazy](https://www.ruby-forum.com/u/Dolazy)\ **Replies:** 3\ **Last updated:** [January 8, 2007, 7:31pm UTC](https://www.ruby-forum.com/t/passing-ruby-literals-over-tpc-as-an-alternative-to-xml-rpc/81370 "2007-01-08T19:31:30Z")
Passing ruby literals seems an easy way to let programs communicate with each other… And it eliminates the verbosity of XML. I’ll give an example for those not familiar with literals or xml-rpc: Instead of sending: … --- ## [\[ANN\] traductor desarrollado en RoR](https://www.ruby-forum.com/t/ann-traductor-desarrollado-en-ror/80685)
**Author:** [@juapdiaz](https://www.ruby-forum.com/u/juapdiaz)\ **Replies:** 3\ **Last updated:** [December 30, 2006, 10:57pm UTC](https://www.ruby-forum.com/t/ann-traductor-desarrollado-en-ror/80685 "2006-12-30T22:57:29Z")
Hola a todos, Esta vez no es para hacer preguntas que escribo, sino para informales que pase a producción el sitio que estaba desarrollando, es un traductorhttp://translate20.com/que usa como base el de google. Les… --- ## [Looking for specific rails hosting company](https://www.ruby-forum.com/t/looking-for-specific-rails-hosting-company/68526)
**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\ **Replies:** 3\ **Last updated:** [December 16, 2006, 3:21pm UTC](https://www.ruby-forum.com/t/looking-for-specific-rails-hosting-company/68526 "2006-12-16T15:21:38Z")
Hello, I’m looking for a Rails hoster that supports my needs. To sum up the important ones: SSH access mongrel support multiple subversion repositories with trac mysql support statistics (webalizer/awstats/mrtg/rrdto… --- ## [REXML usage](https://www.ruby-forum.com/t/rexml-usage/79492)
**Author:** [@kturner](https://www.ruby-forum.com/u/kturner)\ **Replies:** 3\ **Last updated:** [December 15, 2006, 10:30pm UTC](https://www.ruby-forum.com/t/rexml-usage/79492 "2006-12-15T22:30:27Z")
I’m developing a project that allows my client to import an XML file. The XML is from Excel, generated by performing a “Save-As” operation to save to XML. When I used a small (1kb) hand-generated XML file, the parsin… --- ## [Problem with link\_to\_remote/render\_partial and :html](https://www.ruby-forum.com/t/problem-with-link-to-remote-render-partial-and-html/70214)
**Author:** [@leoncelot](https://www.ruby-forum.com/u/leoncelot)\ **Replies:** 3\ **Last updated:** [September 27, 2006, 7:35pm UTC](https://www.ruby-forum.com/t/problem-with-link-to-remote-render-partial-and-html/70214 "2006-09-27T19:35:37Z")
I have the following code in my view: Ajax Demo \<%= javascript\_include\_tag "prototype" %\> \<%= javascript\_include\_tag :defaults %\> This will go away \<%= link\_to\_remote "Do Magi… --- ## [Webrick server slow or does not connect](https://www.ruby-forum.com/t/webrick-server-slow-or-does-not-connect/99830)
**Author:** [@woow](https://www.ruby-forum.com/u/woow)\ **Replies:** 3\ **Last updated:** [July 26, 2006, 3:28am UTC](https://www.ruby-forum.com/t/webrick-server-slow-or-does-not-connect/99830 "2006-07-26T03:28:14Z")
hi, In login\_controller.rb when I do the fallowing code it works fine before\_filter :authorize, :except =\> :login but I want to do the fallowing when creating the user so the authorization is not checked before\_filt… --- ## [Capturing data to file](https://www.ruby-forum.com/t/capturing-data-to-file/55655)
**Author:** [@jjw](https://www.ruby-forum.com/u/jjw)\ **Replies:** 3\ **Last updated:** [March 27, 2006, 11:10pm UTC](https://www.ruby-forum.com/t/capturing-data-to-file/55655 "2006-03-27T23:10:20Z")
Has anybody had any experience using the capture\_to\_file.py code from KD7LMO? (http://kd7lmo.net/ground\_gnuradio\_software.html) I am interested in the functionality to set up an IF frequency and bandwidth and dump t… --- ## [Re: Rails PayPal and Currencies other than USD](https://www.ruby-forum.com/t/re-rails-paypal-and-currencies-other-than-usd/55944)
**Author:** [@scottrutherford](https://www.ruby-forum.com/u/scottrutherford)\ **Replies:** 3\ **Last updated:** [March 26, 2006, 8:39pm UTC](https://www.ruby-forum.com/t/re-rails-paypal-and-currencies-other-than-usd/55944 "2006-03-26T20:39:16Z")
Dan H. removed\_email\_address@domain.invalid wrote: Has anyone been able to make direct API calls to PayPal in currencies other than USD? I get an error message “The currency code submitted is not supported. Check t… --- ## [Can variables in the template be used in the layout?](https://www.ruby-forum.com/t/can-variables-in-the-template-be-used-in-the-layout/54495)
**Author:** [@ryan\_heath](https://www.ruby-forum.com/u/ryan_heath)\ **Replies:** 3\ **Last updated:** [March 7, 2006, 4:42am UTC](https://www.ruby-forum.com/t/can-variables-in-the-template-be-used-in-the-layout/54495 "2006-03-07T04:42:12Z")
This may be a silly question, but I’m wanting to develop a query to pull ‘related articles’ based on tags. When a user clicks on an article to read, on that layout, I want a side menu to have the related entries. If … --- ## [Traits-0.9.0](https://www.ruby-forum.com/t/traits-0-9-0/82038)
**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\ **Replies:** 3\ **Last updated:** [December 30, 2005, 12:38am UTC](https://www.ruby-forum.com/t/traits-0-9-0/82038 "2005-12-30T00:38:12Z")
URLS http://rubyforge.org/projects/codeforpeople/ http://codeforpeople.com/lib/ruby/traits ABOUT traits.rb is set of attr\_\* like methods on steroids, caffeine, and botox. it encourages better living through meta-p… --- ## [Unit tests, Fixtures, Authority Data, Oh my!](https://www.ruby-forum.com/t/unit-tests-fixtures-authority-data-oh-my/51213)
**Author:** [@subimage\_interactiv](https://www.ruby-forum.com/u/subimage_interactiv)\ **Replies:** 3\ **Last updated:** [December 28, 2005, 5:12pm UTC](https://www.ruby-forum.com/t/unit-tests-fixtures-authority-data-oh-my/51213 "2005-12-28T17:12:55Z")
Yo guys… I’m starting to get into testing my current e-commerce Rails app before I Engine-ify it…(Codename “Substruct” - don’t sleep!) I’ve got some data that should be loaded before each test. Convention tells me … --- ## [How to receive message from subblock using topblock?](https://www.ruby-forum.com/t/how-to-receive-message-from-subblock-using-topblock/241648)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 2\ **Last updated:** [April 21, 2015, 4:14pm UTC](https://www.ruby-forum.com/t/how-to-receive-message-from-subblock-using-topblock/241648 "2015-04-21T16:14:59Z")
Hi, I’m newbie with PMT and I created a block was inherited from gr::sync\_block and sent out messages. Could you tell me how to receive messages from my block on topblock to process them, please? With best regards, … --- ## [Ruby & Forms](https://www.ruby-forum.com/t/ruby-forms/233443)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 2\ **Last updated:** [December 15, 2014, 5:00pm UTC](https://www.ruby-forum.com/t/ruby-forms/233443 "2014-12-15T17:00:19Z")
Hi folks. I’m trying to get my head around the implementation of Ruby forms. This is not Rails. I’m messing around in Sinatra and wanted to know how to receive submitted forms. I’ve looked at CGI and the params tag… --- ## [GSoC gr-gsm OOT module](https://www.ruby-forum.com/t/gsoc-gr-gsm-oot-module/239360)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 2\ **Last updated:** [March 6, 2014, 4:51pm UTC](https://www.ruby-forum.com/t/gsoc-gr-gsm-oot-module/239360 "2014-03-06T16:51:12Z")
I am currently working on a proof of concept system, and for which, I am using a patched version of airprobe, for GSM reception, using GNURadio. I want to contribute along side to the mainline and would like to know … --- ## [FM Receiver doesn't work](https://www.ruby-forum.com/t/fm-receiver-doesnt-work/239254)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 2\ **Last updated:** [February 19, 2014, 9:37am UTC](https://www.ruby-forum.com/t/fm-receiver-doesnt-work/239254 "2014-02-19T09:37:15Z")
Hello, My system: WBX motherboard, B100, 2007 Macbook Pro 10.8.5 2.4 ghz core duo 4gb 1067mhz ddr3. I am new here. I have tried to build several FM receiver flow graphs - Taken from the Ettus website, Ettus Youtube p… --- ## [Issue with mering ActiveRecord query results](https://www.ruby-forum.com/t/issue-with-mering-activerecord-query-results/236127)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 2\ **Last updated:** [August 8, 2013, 6:50pm UTC](https://www.ruby-forum.com/t/issue-with-mering-activerecord-query-results/236127 "2013-08-08T18:50:40Z")
class ABC def self.active self.live.where('starts\_at \<= ?', Time.now).where('(ends\_at \> ? || ends\_at IS NULL)’, Time.now) end def self.recently\_completed\` self.completed.where("completed\_at \> ?", 2.days.ago)\` end … --- ## [Output file from clipboard in unix](https://www.ruby-forum.com/t/output-file-from-clipboard-in-unix/234935)
**Author:** [@alcina](https://www.ruby-forum.com/u/alcina)\ **Replies:** 2\ **Last updated:** [May 20, 2013, 5:03am UTC](https://www.ruby-forum.com/t/output-file-from-clipboard-in-unix/234935 "2013-05-20T05:03:28Z")
Hi all, I’m new to Ruby and pretty new to programming in general. My limited prior experience is with JavaScript, so I’m not accustomed to handling file I/O or working with Unix/Terminal. I’m working on a script tha… [Previous page](https://www.ruby-forum.com/top.md?page=1494&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1496&per_page=50)