# Top **URL:** https://www.ruby-forum.com/top.md?page=638 [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:** 639 --- ## [Test gets with rspec](https://www.ruby-forum.com/t/test-gets-with-rspec/244817)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 1\ **Last updated:** [June 20, 2016, 8:17am UTC](https://www.ruby-forum.com/t/test-gets-with-rspec/244817 "2016-06-20T08:17:03Z")
Hi body, i just want to test gets with rspec, I see something on stackoverflow but doest work to me I would like to know too When i run the tests a method that should be tested has called gets method and it run when … --- ## [Usrp b210 and mimo](https://www.ruby-forum.com/t/usrp-b210-and-mimo/233342)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 1\ **Last updated:** [December 11, 2014, 2:27am UTC](https://www.ruby-forum.com/t/usrp-b210-and-mimo/233342 "2014-12-11T02:27:03Z")
I’ve slowly gathered the courage to try out the B210 devices. I was impressed by the fact that I could get 50 MHz of bandwidth out of it. However, I immediately ran into problems with absolute timing. I’ve been using … --- ## [Can available RAM be increased for a rake task?](https://www.ruby-forum.com/t/can-available-ram-be-increased-for-a-rake-task/201762)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 1\ **Last updated:** [January 15, 2011, 2:37am UTC](https://www.ruby-forum.com/t/can-available-ram-be-increased-for-a-rake-task/201762 "2011-01-15T02:37:57Z")
I have a particular long running and data intensive rake task that sometimes works great and sometimes either hangs or exits unexpectedly with no message. The places where it fails vary from run to run, but seem to be… --- ## [The @automaton variable appears to be empty. Did you forget to pass the collection object for will\_](https://www.ruby-forum.com/t/the-automaton-variable-appears-to-be-empty-did-you-forget-to-pass-the-collection-object-for-will/141582)
**Author:** [@sadeesh\_kumar](https://www.ruby-forum.com/u/sadeesh_kumar)\ **Replies:** 1\ **Last updated:** [June 27, 2008, 10:21am UTC](https://www.ruby-forum.com/t/the-automaton-variable-appears-to-be-empty-did-you-forget-to-pass-the-collection-object-for-will/141582 "2008-06-27T10:21:48Z")
Hi, I Got will\_paginate as gem and added required things is config/ environment.rb. My controller code, ------\>8-------- @triedmails = Triedmail.paginate :all, :page =\> params\[:page\] ------8\<------- My view code, … --- ## [Params\[:commit\] doesn't work](https://www.ruby-forum.com/t/params-commit-doesnt-work/165337)
**Author:** [@jackyang](https://www.ruby-forum.com/u/jackyang)\ **Replies:** 4\ **Last updated:** [April 12, 2009, 5:12pm UTC](https://www.ruby-forum.com/t/params-commit-doesnt-work/165337 "2009-04-12T17:12:23Z")
I have a form with two submit buttons: “Save” and “Preview”. In my controller for this form, I do different things based on params\[:commit\]. But somehow the params\[:commit\] always evals “Save”, even when I click Previ… --- ## [Rake db:bootstrap not appearing under rake -T](https://www.ruby-forum.com/t/rake-db-bootstrap-not-appearing-under-rake-t/128796)
**Author:** [@mindtonic](https://www.ruby-forum.com/u/mindtonic)\ **Replies:** 4\ **Last updated:** [February 24, 2008, 9:41pm UTC](https://www.ruby-forum.com/t/rake-db-bootstrap-not-appearing-under-rake-t/128796 "2008-02-24T21:41:33Z")
Hello, I have filled db/fixtures with the static data for my site in hopes of using db:bootstrap as described on many sites. But db:bootstrap is not available under my rake command. Any suggestions? Thanks! --- ## [7-zip or rar lib?](https://www.ruby-forum.com/t/7-zip-or-rar-lib/48190)
**Author:** [@Tim.Ferrell](https://www.ruby-forum.com/u/Tim.Ferrell)\ **Replies:** 4\ **Last updated:** [November 17, 2005, 6:09pm UTC](https://www.ruby-forum.com/t/7-zip-or-rar-lib/48190 "2005-11-17T18:09:24Z")
Does anyone know of libs for manipulating 7-zip or rar archives in ruby? I know there are C libs available but don’t really know where to start on wrapping them with ruby… Thanks, Tim --- ## [Inconsistency in Enumerable#reduce without initial value](https://www.ruby-forum.com/t/inconsistency-in-enumerable-reduce-without-initial-value/230106)
**Author:** [@jason\_sam](https://www.ruby-forum.com/u/jason_sam)\ **Replies:** 8\ **Last updated:** [June 2, 2014, 2:42am UTC](https://www.ruby-forum.com/t/inconsistency-in-enumerable-reduce-without-initial-value/230106 "2014-06-02T02:42:44Z")
Can someone please explain this inconsistency: {"a" =\> "b"}.reduce { raise } #=\> \["a", "b"\] {"a" =\> "b"}.reduce(nil) { raise } #=\> RuntimeError {"a" =\> "b", "c" =\> "d"}.reduce { raise } #=\> RuntimeError Why doe… --- ## [Can DRbUndumped be disabled for certain return types?](https://www.ruby-forum.com/t/can-drbundumped-be-disabled-for-certain-return-types/196312)
**Author:** [@joshm1](https://www.ruby-forum.com/u/joshm1)\ **Replies:** 8\ **Last updated:** [October 13, 2010, 10:30am UTC](https://www.ruby-forum.com/t/can-drbundumped-be-disabled-for-certain-return-types/196312 "2010-10-13T10:30:22Z")
I have server model classes that definitely need DRbUndumped. Except for the methods that return an array. I would rather it return an array that is NOT wrapped in a DRbObject, and everything else still be a DRbObje… --- ## [GL sinks freeze](https://www.ruby-forum.com/t/gl-sinks-freeze/180676)
**Author:** [@nickfaraday](https://www.ruby-forum.com/u/nickfaraday)\ **Replies:** 8\ **Last updated:** [December 30, 2009, 3:38am UTC](https://www.ruby-forum.com/t/gl-sinks-freeze/180676 "2009-12-30T03:38:53Z")
Hi all, I’m having some trouble with the OpenGL versions of the wxgui waterfall and FFT sinks. I’m using r11659 (8/30/09). To test the sinks, I just created a simple flowgraph with a 32ksps random stream (throttled) … --- ## [Recherche tuto sur l'upload de fichier](https://www.ruby-forum.com/t/recherche-tuto-sur-lupload-de-fichier/92901)
**Author:** [@maitre](https://www.ruby-forum.com/u/maitre)\ **Replies:** 8\ **Last updated:** [May 14, 2007, 9:09am UTC](https://www.ruby-forum.com/t/recherche-tuto-sur-lupload-de-fichier/92901 "2007-05-14T09:09:56Z")
Bonjour, quelqu’un aurais un petit tutoriels sur l’upload d’image et de sa manipulation dans un contrôleur. je veux dire depuis le tag “file\_field” et puis comment récuperer les infos: le lieux où se trouve l’ima… --- ## [Time Calculations And Time Between certain times](https://www.ruby-forum.com/t/time-calculations-and-time-between-certain-times/71867)
**Author:** [@sw0rdfish](https://www.ruby-forum.com/u/sw0rdfish)\ **Replies:** 8\ **Last updated:** [October 18, 2006, 10:39am UTC](https://www.ruby-forum.com/t/time-calculations-and-time-between-certain-times/71867 "2006-10-18T10:39:21Z")
Ok I’ve wasted all day, and I’m hoping it’s because I’m a noob, and that it can be done… Say I’ve got two random times, they’re stored in the database as time objects so if in the database I have 4:15:00 to rails they… --- ## [Issues with "large" css file loaded in a page](https://www.ruby-forum.com/t/issues-with-large-css-file-loaded-in-a-page/96379)
**Author:** [@Maurizio\_B](https://www.ruby-forum.com/u/Maurizio_B)\ **Replies:** 8\ **Last updated:** [July 8, 2006, 6:32pm UTC](https://www.ruby-forum.com/t/issues-with-large-css-file-loaded-in-a-page/96379 "2006-07-08T18:32:28Z")
Looking at how in the blog template the .css style file is managed, I decided to replace in the html section of a site the call to an external .css file (located in “public/stylesheets/”) with “/styles.css” where “st… --- ## [Issues in storing data from file sink in gnu radio](https://www.ruby-forum.com/t/issues-in-storing-data-from-file-sink-in-gnu-radio/263275)
**Author:** [@SiriusWT](https://www.ruby-forum.com/u/SiriusWT)\ **Replies:** 0\ **Last updated:** [September 21, 2022, 11:53am UTC](https://www.ruby-forum.com/t/issues-in-storing-data-from-file-sink-in-gnu-radio/263275 "2022-09-21T11:53:12Z")
Hi, i’m trying to store some fft data in a csv file format using the File Sink block. The OS is linux, and therefore i’m using the LibreOffice Calc version(6.4.7.2) in which i have selected the csv format to store the d… --- ## [Webmail gem?](https://www.ruby-forum.com/t/webmail-gem/231876)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 3\ **Last updated:** [September 6, 2014, 12:46am UTC](https://www.ruby-forum.com/t/webmail-gem/231876 "2014-09-06T00:46:47Z")
Hello all :slight\_smile: I’m looking GEM (or tutorial), who help to receive an application RAILS emails from gmail or yahoo. There are any ready solution? I can not find anything like that. I’m not looking for someth… --- ## [NLP/WordNet in Ruby](https://www.ruby-forum.com/t/nlp-wordnet-in-ruby/205104)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 3\ **Last updated:** [March 31, 2011, 11:34am UTC](https://www.ruby-forum.com/t/nlp-wordnet-in-ruby/205104 "2011-03-31T11:34:17Z")
Is there any ruby gem/lib for parsing english sentence into individual parts of speech(like Noun/subject/verb/adjective/adverb/etc)? for example 1). sentence1 = “Matz created Ruby” parse\_grammer(sentence1) # =\> {:… --- ## [Problem specing application layout, missing partial?](https://www.ruby-forum.com/t/problem-specing-application-layout-missing-partial/191104)
**Author:** [@pixel](https://www.ruby-forum.com/u/pixel)\ **Replies:** 3\ **Last updated:** [July 5, 2010, 7:43pm UTC](https://www.ruby-forum.com/t/problem-specing-application-layout-missing-partial/191104 "2010-07-05T19:43:59Z")
In an effort to teach myself BDD I’m trying it out. I’m trying to do a simple (should be straightforward) spec on my application.html.haml file first looking for a div tag with the class ‘nav’ it seems that rspec is… --- ## [\[ANN\] JRuby 1.4.0RC1 Released](https://www.ruby-forum.com/t/ann-jruby-1-4-0rc1-released/176613)
**Author:** [@Thomas\_E\_Enebo](https://www.ruby-forum.com/u/Thomas_E_Enebo)\ **Replies:** 0\ **Last updated:** [October 3, 2009, 1:35am UTC](https://www.ruby-forum.com/t/ann-jruby-1-4-0rc1-released/176613 "2009-10-03T01:35:48Z")
The JRuby community is pleased to announce the release of JRuby 1.4.0RC1 Homepage: http://www.jruby.org/ Download: Downloads — JRuby.org JRuby 1.4.0 Release Candidate 1 ends a long release cycle in which we resolved … --- ## [Character-encodings gem with Ruby 1.9](https://www.ruby-forum.com/t/character-encodings-gem-with-ruby-1-9/142723)
**Author:** [@stefans](https://www.ruby-forum.com/u/stefans)\ **Replies:** 3\ **Last updated:** [July 15, 2008, 12:41pm UTC](https://www.ruby-forum.com/t/character-encodings-gem-with-ruby-1-9/142723 "2008-07-15T12:41:00Z")
Hello, I tried to install Nikolai W.'s Ruby Character Encodings Library \[1\] with Ruby 1.9, but didn’t succeed. $ sudo gem1.9 install character-encodings Building native extensions. This could take a while… ERROR: … --- ## [Site\_ruby](https://www.ruby-forum.com/t/site-ruby/77283)
**Author:** [@Daniel\_DeLorme](https://www.ruby-forum.com/u/Daniel_DeLorme)\ **Replies:** 3\ **Last updated:** [November 26, 2006, 11:30pm UTC](https://www.ruby-forum.com/t/site-ruby/77283 "2006-11-26T23:30:39Z")
Can anyone explain what the site\_ruby directory is for? Why use that directory instead of /usr/local/lib/ruby/ ? Only rubygems seems to use that directory. --- ## [Daily reminder emails](https://www.ruby-forum.com/t/daily-reminder-emails/74198)
**Author:** [@andreas](https://www.ruby-forum.com/u/andreas)\ **Replies:** 3\ **Last updated:** [November 1, 2006, 1:21pm UTC](https://www.ruby-forum.com/t/daily-reminder-emails/74198 "2006-11-01T13:21:19Z")
hi all, my app needs a daily application running to check the database on some changes and sending out some emails to customers. Is this possible with ruby and/or rails and does anybody know if I need a full root ser… --- ## [Limiting number of pages in links using will\_paginate](https://www.ruby-forum.com/t/limiting-number-of-pages-in-links-using-will-paginate/244305)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 2\ **Last updated:** [March 21, 2016, 5:17am UTC](https://www.ruby-forum.com/t/limiting-number-of-pages-in-links-using-will-paginate/244305 "2016-03-21T05:17:22Z")
Hi… This is my first post in this forum. Kindly forgive if my problem doesnot meet your standard… I am using the following gems gem ‘will\_paginate’, ‘~\> 3.0.6’ gem ‘will\_paginate-bootstrap’ :inner\_window and outer\_w… --- ## [Ruby 2.2.0-rc1 Released](https://www.ruby-forum.com/t/ruby-2-2-0-rc1-released/233503)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 2\ **Last updated:** [December 24, 2014, 8:50pm UTC](https://www.ruby-forum.com/t/ruby-2-2-0-rc1-released/233503 "2014-12-24T20:50:07Z")
We are pleased to announce the release of Ruby 2.2.0-rc1. After RC1, all changes will be limited to bug fix only. The final release of Ruby 2.2.0 is scheduled on December 25, 2014. Ruby 2.2 includes many new features … --- ## [While executing gem (Errno::ENOENT)](https://www.ruby-forum.com/t/while-executing-gem-errno-enoent/197743)
**Author:** [@okkezSS](https://www.ruby-forum.com/u/okkezSS)\ **Replies:** 2\ **Last updated:** [October 20, 2010, 3:44pm UTC](https://www.ruby-forum.com/t/while-executing-gem-errno-enoent/197743 "2010-10-20T15:44:44Z")
I’m trying to help a co-worker install Ruby on Rails on his Windows 7 PC. But when we try to update the gems or install the sqlite3 gem, it gives us an error. It looks like it’s looking for a network drive (N:) instea… --- ## [Please help: Stuck in make command](https://www.ruby-forum.com/t/please-help-stuck-in-make-command/184899)
**Author:** [@Ms\_reena\_vade](https://www.ruby-forum.com/u/Ms_reena_vade)\ **Replies:** 2\ **Last updated:** [March 10, 2010, 2:54pm UTC](https://www.ruby-forum.com/t/please-help-stuck-in-make-command/184899 "2010-03-10T14:54:51Z")
Hi all,   I am stuck , when I type make command after ./configure while building the minimal GNU radio system. Its really urgent. I am working on this for weeks and still not getting ahead. I will tell you the step … --- ## [What is the complexity of find\_by\_name?](https://www.ruby-forum.com/t/what-is-the-complexity-of-find-by-name/142980)
**Author:** [@kretch](https://www.ruby-forum.com/u/kretch)\ **Replies:** 2\ **Last updated:** [July 14, 2008, 1:31pm UTC](https://www.ruby-forum.com/t/what-is-the-complexity-of-find-by-name/142980 "2008-07-14T13:31:26Z")
Hi All I was wondering whether find\_by\_name has linear complexity O(n) with n being the number of records? Or is it log(n) or constant? I have some code which uses find\_by\_name heavily, and I was wondering if the long … --- ## [How Can I support full-duplex using SBX board when running tunnel.py over OFDM?](https://www.ruby-forum.com/t/how-can-i-support-full-duplex-using-sbx-board-when-running-tunnel-py-over-ofdm/219355)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 6\ **Last updated:** [May 1, 2012, 9:46pm UTC](https://www.ruby-forum.com/t/how-can-i-support-full-duplex-using-sbx-board-when-running-tunnel-py-over-ofdm/219355 "2012-05-01T21:46:24Z")
Hi, SBX is the daughterboard which supports full-duplex, but when I run the tunnel.py to do the Ping experiment over the OFDM communication link, I found that the transmitter can receive a lot of packets which are tr… --- ## [What's the meaning ctx-\>srv conf = cscfp-\>ctx-\>srv conf](https://www.ruby-forum.com/t/whats-the-meaning-ctx-srv-conf-cscfp-ctx-srv-conf/200838)
**Author:** [@nikuSESS](https://www.ruby-forum.com/u/nikuSESS)\ **Replies:** 6\ **Last updated:** [December 23, 2010, 9:47am UTC](https://www.ruby-forum.com/t/whats-the-meaning-ctx-srv-conf-cscfp-ctx-srv-conf/200838 "2010-12-23T09:47:22Z")
hi~~, now I’m reading the code of nginx-0.9.1. I readed the code “ctx-\>srv\_conf = cscfp\[s\]-\>ctx-\>srv\_conf” at line 593 in the ngx\_http.c . but I really don’t understand it’s meaning. Who can tell me why do this? I… --- ## ["X-Accel-Redirect" and Wordpress MU solution](https://www.ruby-forum.com/t/x-accel-redirect-and-wordpress-mu-solution/179533)
**Author:** [@rahul286](https://www.ruby-forum.com/u/rahul286)\ **Replies:** 6\ **Last updated:** [December 19, 2009, 3:25pm UTC](https://www.ruby-forum.com/t/x-accel-redirect-and-wordpress-mu-solution/179533 "2009-12-19T15:25:24Z")
I am trying to get “X-Accel-Redirect” working on my ngnix and Wordpress MU server. I came across this official wordpress thread - http://trac.mu.wordpress.org/changeset/1946 I followed it. I added codes in blogs.php.… --- ## [Batcache, Wordpress and nginx?!](https://www.ruby-forum.com/t/batcache-wordpress-and-nginx/165467)
**Author:** [@sovok](https://www.ruby-forum.com/u/sovok)\ **Replies:** 6\ **Last updated:** [April 15, 2009, 5:20pm UTC](https://www.ruby-forum.com/t/batcache-wordpress-and-nginx/165467 "2009-04-15T17:20:29Z")
Im using Wordpress for my blog and its running on a Xen VPS with nginx 0.7.51, php-fpm and the lastest memcache daemon with memcache extension in php. Everything works fine, but I would like to speed up the blog so I … --- ## [\[RSpec\] Setting a gem dep on rspec-rails](https://www.ruby-forum.com/t/rspec-setting-a-gem-dep-on-rspec-rails/159731)
**Author:** [@nickh](https://www.ruby-forum.com/u/nickh)\ **Replies:** 6\ **Last updated:** [February 8, 2009, 11:42pm UTC](https://www.ruby-forum.com/t/rspec-setting-a-gem-dep-on-rspec-rails/159731 "2009-02-08T23:42:30Z")
For a while now, I’ve had the following in config/environment.rb : config.gem ‘haml’ config.gem ‘rspec’, :lib =\> ‘spec’ config.gem ‘rspec-rails’, :lib =\> ‘spec/rails’ I just tried running the Rails console in product… --- ## [Caracteres no ingleses y string.split(//)](https://www.ruby-forum.com/t/caracteres-no-ingleses-y-string-split/128533)
**Author:** [@fearx](https://www.ruby-forum.com/u/fearx)\ **Replies:** 6\ **Last updated:** [February 9, 2008, 2:32am UTC](https://www.ruby-forum.com/t/caracteres-no-ingleses-y-string-split/128533 "2008-02-09T02:32:54Z")
Hola gente. Seguro que es una pregunta de novato pero no sé como googlear para encontrar solución. Cuando divido una palabra en sus caracteres con .split(//) los caracteres especiales no-ingleses me aparecen en form… --- ## [Upstream with multiple request reply](https://www.ruby-forum.com/t/upstream-with-multiple-request-reply/215814)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 5\ **Last updated:** [January 17, 2012, 11:29am UTC](https://www.ruby-forum.com/t/upstream-with-multiple-request-reply/215814 "2012-01-17T11:29:30Z")
Hi all, I’m trying to write an upstream which have to do multiple request / reply with backend, for one frontend request. Currently, I’m writing first request to backend in create\_request handler, write data into … --- ## [Propagating settings to subtyped ExampleGroups](https://www.ruby-forum.com/t/propagating-settings-to-subtyped-examplegroups/194950)
**Author:** [@bct](https://www.ruby-forum.com/u/bct)\ **Replies:** 5\ **Last updated:** [September 14, 2010, 6:28pm UTC](https://www.ruby-forum.com/t/propagating-settings-to-subtyped-examplegroups/194950 "2010-09-14T18:28:06Z")
Hey, rspec 2 upgrade question. Rspec 1.x had a class hierarchy. In a Rails project, the ExampleGroup inherited from Test::Unit::TestCase. That allowed me to set use\_transactional\_fixtures in my own ExampleGroups and … --- ## [Bundler Groups](https://www.ruby-forum.com/t/bundler-groups/188745)
**Author:** [@tcsnide](https://www.ruby-forum.com/u/tcsnide)\ **Replies:** 5\ **Last updated:** [May 18, 2010, 7:57pm UTC](https://www.ruby-forum.com/t/bundler-groups/188745 "2010-05-18T19:57:02Z")
I’d like to ask a more specific question about Bundler, pertaining to it’s concept of groups. Do others see this as being truly useful? Or do you agree with me that it will prove to be mostly a YAGNI, and in come case… --- ## [Default arguments & define\_method: MRI - JRuby difference](https://www.ruby-forum.com/t/default-arguments-define-method-mri-jruby-difference/185207)
**Author:** [@Gergely\_N](https://www.ruby-forum.com/u/Gergely_N)\ **Replies:** 5\ **Last updated:** [March 16, 2010, 10:59am UTC](https://www.ruby-forum.com/t/default-arguments-define-method-mri-jruby-difference/185207 "2010-03-16T10:59:44Z")
Hi guys, I’ve run into a case where MRI and JRuby works differently, and I’m wondering which is right (my guess is MRI ;-( It happens when subclassing and dynamically overriding a method with default arguments. Tryi… --- ## [Rspec + Oracle](https://www.ruby-forum.com/t/rspec-oracle/104193)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 5\ **Last updated:** [May 18, 2007, 2:14pm UTC](https://www.ruby-forum.com/t/rspec-oracle/104193 "2007-05-18T14:14:12Z")
Hi all. Does anybody use Rspec with Oracle? I have RoR app + Oracle DB. I use Rspec 0.9.4. I have installed Rspec plugin and generated spec for model Country. If I use “@countries = Country.new” in my spec I get “Ar… --- ## [Problem profiling rspec boot time with ruby-prof](https://www.ruby-forum.com/t/problem-profiling-rspec-boot-time-with-ruby-prof/213222)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 1\ **Last updated:** [October 27, 2011, 1:25am UTC](https://www.ruby-forum.com/t/problem-profiling-rspec-boot-time-with-ruby-prof/213222 "2011-10-27T01:25:08Z")
We recently upgraded to rspec2 / rails 3 and our specs are taking a very long time to run. It takes nearly 12 minutes before the first dot comes out. Before the upgrade, our entire suite of 6000+ specs would run in … --- ## [Re: FSK4 Demodulation on the FPGA](https://www.ruby-forum.com/t/re-fsk4-demodulation-on-the-fpga/200288)
**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 1\ **Last updated:** [December 9, 2010, 3:20pm UTC](https://www.ruby-forum.com/t/re-fsk4-demodulation-on-the-fpga/200288 "2010-12-09T15:20:52Z")
Hey all, Has anyone attempted to implement a C4FM demodulator on the Altera Cyclone in the USRP1? Right now I’m hoping to do this to read P25 encrypted packets on the FPGA instead of on the CPU, and I wanted to know… --- ## [Calling remote url application from controller](https://www.ruby-forum.com/t/calling-remote-url-application-from-controller/182875)
**Author:** [@tiwaripk](https://www.ruby-forum.com/u/tiwaripk)\ **Replies:** 7\ **Last updated:** [February 4, 2010, 12:54pm UTC](https://www.ruby-forum.com/t/calling-remote-url-application-from-controller/182875 "2010-02-04T12:54:22Z")
I have two rails application. On clicking a link on Application 1’s index.html.rb page I wish to do some processing like retreiving info about the selected record from DB. and then make a call to a different rails app… --- ## [Ruby-Code in Javascript für Ex t JS ausführen](https://www.ruby-forum.com/t/ruby-code-in-javascript-fa-r-ex-t-js-ausfa-hren/140731)
**Author:** [@Sebastian\_Wenzlaff](https://www.ruby-forum.com/u/Sebastian_Wenzlaff)\ **Replies:** 7\ **Last updated:** [June 18, 2008, 1:03am UTC](https://www.ruby-forum.com/t/ruby-code-in-javascript-fa-r-ex-t-js-ausfa-hren/140731 "2008-06-18T01:03:51Z")
Hallo zusammen, ich arbeite mit derzeit in Ext JS ein und habe folgendes Problem, bei dem mir Google (erstaunlicherweise) nicht hilft, vielleicht verraffe ich es auch einfach nur :wink: Gegen sei folgender View-Auszu… --- ## [Howto install RoR 2.0 on Mac OS X 10.5 Leopard](https://www.ruby-forum.com/t/howto-install-ror-2-0-on-mac-os-x-10-5-leopard/124992)
**Author:** [@jabo](https://www.ruby-forum.com/u/jabo)\ **Replies:** 7\ **Last updated:** [January 9, 2008, 7:59am UTC](https://www.ruby-forum.com/t/howto-install-ror-2-0-on-mac-os-x-10-5-leopard/124992 "2008-01-09T07:59:30Z")
Is there a (complete, accurate and working) guide on how to install Ruby On Rails on Apple Mac OS X Leopard ? locomotive does not work all the guides I found out there do not work ! If not could you please detail how… --- ## [Windows Glimmer DSL for libui: some samples failing in VSCode SOLVED](https://www.ruby-forum.com/t/windows-glimmer-dsl-for-libui-some-samples-failing-in-vscode-solved/262557)
**Author:** [@SamRusty](https://www.ruby-forum.com/u/SamRusty)\ **Replies:** 0\ **Last updated:** [March 2, 2022, 9:25pm UTC](https://www.ruby-forum.com/t/windows-glimmer-dsl-for-libui-some-samples-failing-in-vscode-solved/262557 "2022-03-02T21:25:37Z")
This is just a heads up on a Glimmer problem I experienced today. I am a very intermittent ruby programmer (long retired), and usually only program during the winter. I run windows 10 21H1, use VSCode 0.40.4 I and had R… --- ## [Building gr-uhd: .Tpo file not found/Permission denied](https://www.ruby-forum.com/t/building-gr-uhd-tpo-file-not-found-permission-denied/201500)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 3\ **Last updated:** [January 10, 2011, 1:38am UTC](https://www.ruby-forum.com/t/building-gr-uhd-tpo-file-not-found-permission-denied/201500 "2011-01-10T01:38:50Z")
Hello! I just tried to build gr-uhd, and got this error: libtool: compile: g++ -DHAVE\_CONFIG\_H -I. -I…/… -I/home/past/src/gnuradio/gnuradio-core/src/lib/runtime -I/home/past/src/gnuradio/gnuradio-core/src/lib/genera… --- ## [New file arrivals into a specific directory / folder](https://www.ruby-forum.com/t/new-file-arrivals-into-a-specific-directory-folder/195631)
**Author:** [@paradise](https://www.ruby-forum.com/u/paradise)\ **Replies:** 3\ **Last updated:** [September 29, 2010, 9:20am UTC](https://www.ruby-forum.com/t/new-file-arrivals-into-a-specific-directory-folder/195631 "2010-09-29T09:20:22Z")
greetings one and all, My need is this. Get my program to be executed when ever something new arrives into a directory. the data in the directory could be an email or it could be a file. most likely plain text the t… --- ## [Absolute urls in url\_for vs. link\_to](https://www.ruby-forum.com/t/absolute-urls-in-url-for-vs-link-to/120228)
**Author:** [@jrochkind](https://www.ruby-forum.com/u/jrochkind)\ **Replies:** 3\ **Last updated:** [November 15, 2007, 4:59pm UTC](https://www.ruby-forum.com/t/absolute-urls-in-url-for-vs-link-to/120228 "2007-11-15T16:59:47Z")
In both url\_for and link\_to, the :only\_path param can be used to determine whether the link url used is complete with hostname and path, or just has the path (a kind of relative url). However, in url\_for it defaults t… --- ## [Interesting Framework Speed Test Results. Shows Rails 1.2.1](https://www.ruby-forum.com/t/interesting-framework-speed-test-results-shows-rails-1-2-1/83870)
**Author:** [@marstoni](https://www.ruby-forum.com/u/marstoni)\ **Replies:** 3\ **Last updated:** [September 25, 2007, 11:10pm UTC](https://www.ruby-forum.com/t/interesting-framework-speed-test-results-shows-rails-1-2-1/83870 "2007-09-25T23:10:15Z")
I found this little post over at the Slicehost forums (http:// forums.slicehost.com): http://www.alrond.com/en/2007/jan/25/performance-test-of-6-leading- frameworks/ Speed test between Rails (1.1.6 and 1.2.1), Django… --- ## [Easiest way to determine OS?](https://www.ruby-forum.com/t/easiest-way-to-determine-os/74120)
**Author:** [@weyus](https://www.ruby-forum.com/u/weyus)\ **Replies:** 3\ **Last updated:** [November 7, 2006, 10:48am UTC](https://www.ruby-forum.com/t/easiest-way-to-determine-os/74120 "2006-11-07T10:48:15Z")
What’s the easiest way to figure out if you are on a Windows vs. UNIX platform in Ruby from within a Ruby program? Thanks, Wes --- ## [XCode / SDCC Intel-Mac issue](https://www.ruby-forum.com/t/xcode-sdcc-intel-mac-issue/71736)
**Author:** [@mdeering](https://www.ruby-forum.com/u/mdeering)\ **Replies:** 2\ **Last updated:** [October 18, 2006, 10:40am UTC](https://www.ruby-forum.com/t/xcode-sdcc-intel-mac-issue/71736 "2006-10-18T10:40:55Z")
I made enough progress on this issue to know there is a problem, but that it’s beyond what I can investigate further until I have more time. What I’m doing instead is making the compiled and ready to install SDCC 2.4 … --- ## [How to get rid of english 'spell correction' for different languages?](https://www.ruby-forum.com/t/how-to-get-rid-of-english-spell-correction-for-different-languages/206632)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 2\ **Last updated:** [May 7, 2011, 7:14pm UTC](https://www.ruby-forum.com/t/how-to-get-rid-of-english-spell-correction-for-different-languages/206632 "2011-05-07T19:14:09Z")
de: activerecord: models: address: Adresse Comes out to ‘adresse’ instead of ‘Adresse’ (which is correct german). Is there a way to fix this? [Previous page](https://www.ruby-forum.com/top.md?page=637&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=639&per_page=50)