# Top **URL:** https://www.ruby-forum.com/top.md?page=861 [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:** 862 --- ## [ДЖИМ ФЛЕКС -- это Ваш персональ ный тренер](https://www.ruby-forum.com/t/d-d-d-doe-d-d-d-dsd-n-n-d-d-d-n-d-d-n-n-d-d-d-d-noe-d-n-d-n-n-d-d-d-n/149743)
**Author:** [@ShopBody.ru](https://www.ruby-forum.com/u/ShopBody.ru)\ **Replies:** 6\ **Last updated:** [September 29, 2008, 10:58am UTC](https://www.ruby-forum.com/t/d-d-d-doe-d-d-d-dsd-n-n-d-d-d-n-d-d-n-n-d-d-d-d-noe-d-n-d-n-n-d-d-d-n/149743 "2008-09-29T10:58:31Z")
Это настоящий Gym Flex от производителя! Электромиостимулятор ДЖИМ ФЛЕКС – это залог отличной фигуры. Ваши мышечные волокнЅ --- ## [Refactoring du vendredi](https://www.ruby-forum.com/t/refactoring-du-vendredi/149022)
**Author:** [@pierreva](https://www.ruby-forum.com/u/pierreva)\ **Replies:** 6\ **Last updated:** [September 19, 2008, 1:46pm UTC](https://www.ruby-forum.com/t/refactoring-du-vendredi/149022 "2008-09-19T13:46:51Z")
Bonjour à tous, Avez-vous des idées pour refactorer ce petit bout de code que je ne trouve pas très joli… dans mon controller : host = request.host @icon\_path = “http://#{host}/images/google/” + ‘movies.png’ dans m… --- ## [Problem with rx\_voice.py](https://www.ruby-forum.com/t/problem-with-rx-voice-py/146763)
**Author:** [@Ulf\_Lindgren\_A](https://www.ruby-forum.com/u/Ulf_Lindgren_A)\ **Replies:** 6\ **Last updated:** [September 19, 2008, 7:21am UTC](https://www.ruby-forum.com/t/problem-with-rx-voice-py/146763 "2008-09-19T07:21:07Z")
Hi All, I have been trying the tx\_voice.py and rx\_voice.py, and I have had some problems with the rx\_voice.py failing. However, I think there is a bug in the rx\_voice.py file, at least everything works when I change … --- ## [Designer role in ROR development](https://www.ruby-forum.com/t/designer-role-in-ror-development/147683)
**Author:** [@tarakeshwarrao](https://www.ruby-forum.com/u/tarakeshwarrao)\ **Replies:** 6\ **Last updated:** [September 4, 2008, 5:37pm UTC](https://www.ruby-forum.com/t/designer-role-in-ror-development/147683 "2008-09-04T17:37:28Z")
I am just starting with rails or to be precise web development… I just want to know… wats the role of a designer in ROR development(the guy who works on dreamweaver and stuff)…?? does the designer works only on layout… --- ## [Problem with display of float types](https://www.ruby-forum.com/t/problem-with-display-of-float-types/116297)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 6\ **Last updated:** [October 5, 2007, 10:27am UTC](https://www.ruby-forum.com/t/problem-with-display-of-float-types/116297 "2007-10-05T10:27:18Z")
Hello all, I am taking some values from mysql columns of type float (16, 2) , performing a calculation such as multiply or divide, before displaying on screen, and then displaying on a screen. Unfortunately, sometime… --- ## [Ssl - browser warning on IE - page contains both secure a](https://www.ruby-forum.com/t/ssl-browser-warning-on-ie-page-contains-both-secure-a/83287)
**Author:** [@jh100000](https://www.ruby-forum.com/u/jh100000)\ **Replies:** 6\ **Last updated:** [January 25, 2007, 5:18pm UTC](https://www.ruby-forum.com/t/ssl-browser-warning-on-ie-page-contains-both-secure-a/83287 "2007-01-25T17:18:19Z")
hi, i’ve installed my SSL certificate on my server and updated my lighttpd conf file. using Safari, when i browse to https://mysite.com the site appears in an encrypted window. with IE6 I get a warning message - thi… --- ## [Lost Connection to MySQL](https://www.ruby-forum.com/t/lost-connection-to-mysql/95807)
**Author:** [@Felix\_Bearden](https://www.ruby-forum.com/u/Felix_Bearden)\ **Replies:** 6\ **Last updated:** [June 17, 2006, 5:00pm UTC](https://www.ruby-forum.com/t/lost-connection-to-mysql/95807 "2006-06-17T17:00:34Z")
Error Message: MyMysql::Error: Lost connection to MySQL server during query: SHOW FIELDS FROM products Running Fedora 5, using available Red Hat modules and latest version of Rails. This problem just appeared. I had… --- ## [Learning Ruby stuck on ARGV.rb](https://www.ruby-forum.com/t/learning-ruby-stuck-on-argv-rb/233741)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 2\ **Last updated:** [January 14, 2015, 3:20am UTC](https://www.ruby-forum.com/t/learning-ruby-stuck-on-argv-rb/233741 "2015-01-14T03:20:21Z")
I’m working through the book Apress Beginning Ruby. I have text.txt file that we are using to tell me how many lines, words, etc…are in the page copied from a book. The next part in the book is telling me the followin… --- ## [Dynamic upstream proxy\_pass](https://www.ruby-forum.com/t/dynamic-upstream-proxy-pass/240347)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 2\ **Last updated:** [April 9, 2014, 11:04am UTC](https://www.ruby-forum.com/t/dynamic-upstream-proxy-pass/240347 "2014-04-09T11:04:23Z")
I’m trying to set upstream names by variables, but nginx recognizes variables as hostnames, not upstream names. For example: map $cookie\_backend $proxy\_host { default ‘backend1’; ‘1’ ‘backend2’; } … --- ## [Problem: The command "rake db:create:all" crashes](https://www.ruby-forum.com/t/problem-the-command-rake-dball-crashes/183958)
**Author:** [@RichardOnRails](https://www.ruby-forum.com/u/RichardOnRails)\ **Replies:** 2\ **Last updated:** [February 23, 2010, 6:03pm UTC](https://www.ruby-forum.com/t/problem-the-command-rake-dball-crashes/183958 "2010-02-23T18:03:57Z")
Hi All, I’m running: Rails 2.3.5 MySQL 5.1.44 WindowsXP-Pro/SP3 Following Noel Rappin’s book, Pro RoR, I successfully got past the point of creating my first scaffold: ruby script/generate scaffold supplier nickna… --- ## [Download RForum Source Code](https://www.ruby-forum.com/t/download-rforum-source-code/113020)
**Author:** [@marbca](https://www.ruby-forum.com/u/marbca)\ **Replies:** 2\ **Last updated:** [August 30, 2007, 3:31pm UTC](https://www.ruby-forum.com/t/download-rforum-source-code/113020 "2007-08-30T15:31:45Z")
Do you know how can I get RForum source code Thanks --- ## [Need help with narray: how to return an array from a C-exten](https://www.ruby-forum.com/t/need-help-with-narray-how-to-return-an-array-from-a-c-exten/70958)
**Author:** [@Joachim\_SMSSS\_nchen](https://www.ruby-forum.com/u/Joachim_SMSSS_nchen)\ **Replies:** 2\ **Last updated:** [October 4, 2006, 10:54am UTC](https://www.ruby-forum.com/t/need-help-with-narray-how-to-return-an-array-from-a-c-exten/70958 "2006-10-04T10:54:00Z")
Hi there, I am writing my first C extension module to ruby, and I need a little help: import of parameters works fine, but export of results not yet: static VALUE myarr\_faltung1(VALUE m, VALUE distribution, VALUE lo… --- ## [Scope issues?](https://www.ruby-forum.com/t/scope-issues/245196)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 3\ **Last updated:** [January 5, 2017, 8:42am UTC](https://www.ruby-forum.com/t/scope-issues/245196 "2017-01-05T08:42:12Z")
Hi, I’m relatively new to Ruby and this forum (so please forgive me if I make any gaffs) and have run into a problem (or two, or three…). I think it may be an issue with scope for class method names, but I’m really … --- ## [Measuring performance of module](https://www.ruby-forum.com/t/measuring-performance-of-module/242291)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 3\ **Last updated:** [June 15, 2015, 5:42am UTC](https://www.ruby-forum.com/t/measuring-performance-of-module/242291 "2015-06-15T05:42:21Z")
My OOT module seems to be almost done in implementation. I am wondering that which and how performance metric can be measured. I am considering the basic communication performance metrics such as throughput, BER/PER v… --- ## [Having trouble installing viualruby](https://www.ruby-forum.com/t/having-trouble-installing-viualruby/225822)
**Author:** [@SSkonishi\_takurou\_S](https://www.ruby-forum.com/u/SSkonishi_takurou_S)\ **Replies:** 3\ **Last updated:** [February 2, 2013, 11:39am UTC](https://www.ruby-forum.com/t/having-trouble-installing-viualruby/225822 "2013-02-02T11:39:32Z")
When installing VR, I get this message: ruby 1.9.3p374 (2013-01-15) \[i386-mingw32\] C:\\Users\\Nick\>gem install visualruby Temporarily enhancing PATH to include DevKit… Building native extensions. This could take a whi… --- ## [Streaming stdout with open4 to prevent parent/child buffer lock](https://www.ruby-forum.com/t/streaming-stdout-with-open4-to-prevent-parent-child-buffer-lock/224176)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 3\ **Last updated:** [November 7, 2012, 5:59pm UTC](https://www.ruby-forum.com/t/streaming-stdout-with-open4-to-prevent-parent-child-buffer-lock/224176 "2012-11-07T17:59:09Z")
i have to fork a process and read a large amount of stdout; however, the child buffer gets filled up and everything hangs. how do you read stdout as stream? the only way i know how to do this is the following two way… --- ## [Germany - A country full of opportunities for RoR Developers](https://www.ruby-forum.com/t/germany-a-country-full-of-opportunities-for-ror-developers/220300)
**Author:** [@Gurdipe\_D](https://www.ruby-forum.com/u/Gurdipe_D)\ **Replies:** 3\ **Last updated:** [June 11, 2012, 3:19pm UTC](https://www.ruby-forum.com/t/germany-a-country-full-of-opportunities-for-ror-developers/220300 "2012-06-11T15:19:39Z")
Hello everybody! I am looking for enthusiastic Ruby on Rails developers (Juniors/Seniors) to strengthen the IT-team within a succesful company in Munich. Please send me an email if you find this opportunity interestin… --- ## [GtkGLExt gone?](https://www.ruby-forum.com/t/gtkglext-gone/218348)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 3\ **Last updated:** [April 1, 2012, 11:10am UTC](https://www.ruby-forum.com/t/gtkglext-gone/218348 "2012-04-01T11:10:56Z")
Hi, I’m attempting to bring Luz Studio\[1\]\[2\] to Ubuntu 11.10 and I’m having some GL problems. It seems ‘gtkglext’ is missing, and without that file, Gtk::GL, Gdk::GLConfig and perhaps other modules are missing, and L… --- ## [Looping through an array of hashes? help](https://www.ruby-forum.com/t/looping-through-an-array-of-hashes-help/215421)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 3\ **Last updated:** [January 4, 2012, 4:11am UTC](https://www.ruby-forum.com/t/looping-through-an-array-of-hashes-help/215421 "2012-01-04T04:11:42Z")
Hello, I’ve been toying with general functionality using the below. This is a sample of what im trying to do. I create an array of hashes and then try to loop through each array by index and then go to a link by a key… --- ## [Ruby 1.9.3 causes rbuf\_fill timeout, but 1.8.7 does not](https://www.ruby-forum.com/t/ruby-1-9-3-causes-rbuf-fill-timeout-but-1-8-7-does-not/213874)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 3\ **Last updated:** [November 16, 2011, 4:06pm UTC](https://www.ruby-forum.com/t/ruby-1-9-3-causes-rbuf-fill-timeout-but-1-8-7-does-not/213874 "2011-11-16T16:06:08Z")
subject line says it all. I am trying to use the Google Storage gem (gstore), and if i use ruby 1.8.7, no problem. If i try to use ruby 1.9.3, i get this error: Timeout::Error: Timeout::Error from /usr/local/lib/rub… --- ## [Ruby gnome 2 and signal\_connect method](https://www.ruby-forum.com/t/ruby-gnome-2-and-signal-connect-method/226221)
**Author:** [@silkmoth](https://www.ruby-forum.com/u/silkmoth)\ **Replies:** 3\ **Last updated:** [May 7, 2011, 8:14pm UTC](https://www.ruby-forum.com/t/ruby-gnome-2-and-signal-connect-method/226221 "2011-05-07T20:14:48Z")
Hi, I am writting a little script for displaying a list of icons and when i clic on one of the icon it should return the absolute path of the icon. So i create a windows widget which contain a table widget. In each ce… --- ## [How can I display document root?](https://www.ruby-forum.com/t/how-can-i-display-document-root/188480)
**Author:** [@max\_radin](https://www.ruby-forum.com/u/max_radin)\ **Replies:** 3\ **Last updated:** [May 12, 2010, 10:32pm UTC](https://www.ruby-forum.com/t/how-can-i-display-document-root/188480 "2010-05-12T22:32:35Z")
Hi- This is a newbie question: I started an http server: myserver = HTTPServer.new(:Port =\> 8080, :DocumentRoot =\> Dir::pwd + “/temp”) myserver.start Q: how do I display the current document root? man thanks Max --- ## [Requete avec rake ou autres moyens](https://www.ruby-forum.com/t/requete-avec-rake-ou-autres-moyens/187346)
**Author:** [@thomthom](https://www.ruby-forum.com/u/thomthom)\ **Replies:** 3\ **Last updated:** [April 23, 2010, 2:15pm UTC](https://www.ruby-forum.com/t/requete-avec-rake-ou-autres-moyens/187346 "2010-04-23T14:15:37Z")
Bonjour, J’aimerai savoir comment je peux faire avec rails et ajax pour : Savoir quand il se produit un changement dans la base de données j’aimerai que les infos pour les gens connectés sur le site changent. Je pr… --- ## [wxRuby\_RadioBox\_choices](https://www.ruby-forum.com/t/wxruby-radiobox-choices/179344)
**Author:** [@vanik](https://www.ruby-forum.com/u/vanik)\ **Replies:** 3\ **Last updated:** [November 23, 2009, 9:07pm UTC](https://www.ruby-forum.com/t/wxruby-radiobox-choices/179344 "2009-11-23T21:07:23Z")
Platform: Ubuntu 9.04 (up to date), ruby 1.8.7 (2008-08-11 patchlevel 72) \[i486-linux\], wxruby-2.0.1-x86-linux I am trying to use wxFormBuilder, with the output being an XRC file, to produce a simple application tha… --- ## [Error whle performing make check for gnuradio-3.2](https://www.ruby-forum.com/t/error-whle-performing-make-check-for-gnuradio-3-2/163707)
**Author:** [@ajmerasomya](https://www.ruby-forum.com/u/ajmerasomya)\ **Replies:** 3\ **Last updated:** [March 26, 2009, 3:30pm UTC](https://www.ruby-forum.com/t/error-whle-performing-make-check-for-gnuradio-3-2/163707 "2009-03-26T15:30:00Z")
Hi all, I am facing th following error while performing make check for gnu radio 3.2: make\[4\]: Leaving directory /home/somya/gnuradio-3.2rc1/gnuradio-core/src/tests' make\[3\]: Leaving directory /home/somya/gnuradio-3… --- ## [Issue with Java constructor having variable-length arguments](https://www.ruby-forum.com/t/issue-with-java-constructor-having-variable-length-arguments/144536)
**Author:** [@Sensual](https://www.ruby-forum.com/u/Sensual)\ **Replies:** 3\ **Last updated:** [July 30, 2008, 9:30pm UTC](https://www.ruby-forum.com/t/issue-with-java-constructor-having-variable-length-arguments/144536 "2008-07-30T21:30:14Z")
I’m not sure if this issue is definitely related to what I stated in the subject line. My specific problem is the following line of code doesn’t work: filter = javax.swing.filechooser.FileNameExtensionFilter.new(“Imag… --- ## [Re: CPM timing recovery](https://www.ruby-forum.com/t/re-cpm-timing-recovery/106054)
**Author:** [@Achilleas\_A](https://www.ruby-forum.com/u/Achilleas_A)\ **Replies:** 3\ **Last updated:** [June 7, 2007, 7:26pm UTC](https://www.ruby-forum.com/t/re-cpm-timing-recovery/106054 "2007-06-07T19:26:04Z")
David, one way to estimate the rate is to raise the CPM signal to an appropriate power in order to generate spectral lines that can be easily tracked. The precise power is a function of the modulation index of your C… --- ## [Acts\_as\_ferret rebuilding issue with ferret 0.11.0](https://www.ruby-forum.com/t/acts-as-ferret-rebuilding-issue-with-ferret-0-11-0/86951)
**Author:** [@WatersS\_Chris](https://www.ruby-forum.com/u/WatersS_Chris)\ **Replies:** 3\ **Last updated:** [February 27, 2007, 7:13am UTC](https://www.ruby-forum.com/t/acts-as-ferret-rebuilding-issue-with-ferret-0-11-0/86951 "2007-02-27T07:13:01Z")
Hi, There is a problem with the way that acts\_as\_ferret verifies the index is valid. In ensure\_index\_exists it looks for a file named ‘segments’. With the 0.11.0 release of ferret there is no file with this name. On m… --- ## [Remote file glob](https://www.ruby-forum.com/t/remote-file-glob/74743)
**Author:** [@greg](https://www.ruby-forum.com/u/greg)\ **Replies:** 3\ **Last updated:** [November 7, 2006, 10:55am UTC](https://www.ruby-forum.com/t/remote-file-glob/74743 "2006-11-07T10:55:32Z")
What is the fastest way to do a recursive file glob on a remote server? Keep in mind that I want to do some filtering based on the directory name, file properties, and file extensions. (I want to copy these files, but… --- ## [RForm boot failure](https://www.ruby-forum.com/t/rform-boot-failure/65608)
**Author:** [@vincentcao](https://www.ruby-forum.com/u/vincentcao)\ **Replies:** 3\ **Last updated:** [August 19, 2006, 9:06pm UTC](https://www.ruby-forum.com/t/rform-boot-failure/65608 "2006-08-19T21:06:47Z")
i check out the source code from svn://andreas-s.net/rforum/trunk/ here is my database.yml: production: adapter: mysql host: localhost database: rforum username: root password: 123 development: adapter: mysql h… --- ## [Extend UserEngine to have different user type](https://www.ruby-forum.com/t/extend-userengine-to-have-different-user-type/53269)
**Author:** [@hpatoio](https://www.ruby-forum.com/u/hpatoio)\ **Replies:** 3\ **Last updated:** [January 31, 2006, 11:34am UTC](https://www.ruby-forum.com/t/extend-userengine-to-have-different-user-type/53269 "2006-01-31T11:34:20Z")
Hello, I’m new to Rails and expecially to Engines. I’ve just installed the LoginRngine and the UserEngine. I’m developing a new application where I have different type of users with different personal data. The UserE… --- ## [Get a pointer to UHD Sink from other block in flow graph](https://www.ruby-forum.com/t/get-a-pointer-to-uhd-sink-from-other-block-in-flow-graph/232573)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 4\ **Last updated:** [October 16, 2014, 2:59pm UTC](https://www.ruby-forum.com/t/get-a-pointer-to-uhd-sink-from-other-block-in-flow-graph/232573 "2014-10-16T14:59:03Z")
Hi All, Is there any way to get a pointer to a UHD sink block from another block in a flow graph, such that I can read from the time registers of a USRP? Regards, David David Halls Ph.D. Research Engineer Toshiba… --- ## [How to allow apache to control SSL traffic?](https://www.ruby-forum.com/t/how-to-allow-apache-to-control-ssl-traffic/240564)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 4\ **Last updated:** [April 21, 2014, 11:31am UTC](https://www.ruby-forum.com/t/how-to-allow-apache-to-control-ssl-traffic/240564 "2014-04-21T11:31:01Z")
Hello list, My apache vhosts are configured to take care of SSL connections. I have installed nginix as http accelerator. How can I instruct nginx to pass all SSL request to apache SSL vhost ? Thanks --- ## [B100 clock with UHD](https://www.ruby-forum.com/t/b100-clock-with-uhd/238613)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 4\ **Last updated:** [January 25, 2014, 8:29pm UTC](https://www.ruby-forum.com/t/b100-clock-with-uhd/238613 "2014-01-25T20:29:20Z")
Discuss-gnuradio mailing list removed\_email\_address@domain.invalid https://lists.gnu.org/mailman/listinfo/discuss-gnuradio --- ## [Form\_for, need to modify the :url based on if it is persisted or not](https://www.ruby-forum.com/t/form-for-need-to-modify-the-url-based-on-if-it-is-persisted-or-not/206607)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 4\ **Last updated:** [May 7, 2011, 3:06am UTC](https://www.ruby-forum.com/t/form-for-need-to-modify-the-url-based-on-if-it-is-persisted-or-not/206607 "2011-05-07T03:06:17Z")
My have a form in a partial like this: form\_for @article, :url =\> articles\_path, … Now currently it posts to the create action. I want it to post to comment\_article\_path under certain conditions, how can I do this? … --- ## [Restful\_authentication - how does encryption work?](https://www.ruby-forum.com/t/restful-authentication-how-does-encryption-work/163933)
**Author:** [@schone](https://www.ruby-forum.com/u/schone)\ **Replies:** 4\ **Last updated:** [March 26, 2009, 5:51pm UTC](https://www.ruby-forum.com/t/restful-authentication-how-does-encryption-work/163933 "2009-03-26T17:51:41Z")
Hi all, I’m trying to understand how the restful\_authentication encryption of the password works. I understand that there is three key fields in teh database (schema migration file): login encrypted\_password salt I… --- ## [Rails 2.3.0 - ActionController::AbstractRequest not being loaded](https://www.ruby-forum.com/t/rails-2-3-0-actioncontroller-abstractrequest-not-being-loaded/159954)
**Author:** [@g0nzo](https://www.ruby-forum.com/u/g0nzo)\ **Replies:** 4\ **Last updated:** [March 18, 2009, 2:49pm UTC](https://www.ruby-forum.com/t/rails-2-3-0-actioncontroller-abstractrequest-not-being-loaded/159954 "2009-03-18T14:49:21Z")
Hi, I got a plugin that extends ActionController::AbstractRequest. After updating Rails from 2.2.2 to 2.3.0 I’m getting the following error: ‘load\_missing\_constant’: uninitialized constant ActionController::AbstractR… --- ## [Wrong number of arguments (2 for 1)](https://www.ruby-forum.com/t/wrong-number-of-arguments-2-for-1/161374)
**Author:** [@hayafirst](https://www.ruby-forum.com/u/hayafirst)\ **Replies:** 4\ **Last updated:** [February 26, 2009, 1:19am UTC](https://www.ruby-forum.com/t/wrong-number-of-arguments-2-for-1/161374 "2009-02-26T01:19:45Z")
The following statement gave me “wrong number of arguments (2 for 1)” and it is the only error. no stack trace. presenter.stub!(:account).and\_return account any idea? Thanks Yi --- ## [JRuby forkoff replacement?](https://www.ruby-forum.com/t/jruby-forkoff-replacement/154891)
**Author:** [@Shot\_SPiotr\_S.S](https://www.ruby-forum.com/u/Shot_SPiotr_S.S)\ **Replies:** 4\ **Last updated:** [December 5, 2008, 11:01am UTC](https://www.ruby-forum.com/t/jruby-forkoff-replacement/154891 "2008-12-05T11:01:55Z")
In my MRI-targeted code I use the forkoff¹ gem, which adds the Enumerable#forkoff method that’s basically a #map running its &block’s contents in separate processes. ¹ http://codeforpeople.com/lib/ruby/forkoff/f… --- ## [Can Rails work without database?](https://www.ruby-forum.com/t/can-rails-work-without-database/147995)
**Author:** [@youhaodeyi](https://www.ruby-forum.com/u/youhaodeyi)\ **Replies:** 4\ **Last updated:** [September 8, 2008, 10:16am UTC](https://www.ruby-forum.com/t/can-rails-work-without-database/147995 "2008-09-08T10:16:03Z")
I’ve gone through some tutorials and found that every example they made defines a Database. I wander can Rails work without database. --- ## [Getting errors and params back to view](https://www.ruby-forum.com/t/getting-errors-and-params-back-to-view/120700)
**Author:** [@tomn](https://www.ruby-forum.com/u/tomn)\ **Replies:** 4\ **Last updated:** [November 20, 2007, 12:18am UTC](https://www.ruby-forum.com/t/getting-errors-and-params-back-to-view/120700 "2007-11-20T00:18:39Z")
I asked this question here: Redirecting back on errors to multi-form pages - Rails - Ruby-Forum but let me try to put it more succinctly. Below I show a controller action controller meant to save a new item with its a… --- ## [Status of more usable blog entry?](https://www.ruby-forum.com/t/status-of-more-usable-blog-entry/116407)
**Author:** [@Mark\_DSAnderson](https://www.ruby-forum.com/u/Mark_DSAnderson)\ **Replies:** 4\ **Last updated:** [October 6, 2007, 2:28am UTC](https://www.ruby-forum.com/t/status-of-more-usable-blog-entry/116407 "2007-10-06T02:28:57Z")
In looking at http://wiki.radiantcms.org/Thirdparty\_Extensions I see two wysiwyg extensions. The one for fckeditor says it isn’t done yet, and the one for tinymce returns a 503 for the links. So that means there isn’t… --- ## [REXML element reading \
error](https://www.ruby-forum.com/t/rexml-element-reading-br-error/113505)
**Author:** [@johnnybutler7](https://www.ruby-forum.com/u/johnnybutler7)\ **Replies:** 4\ **Last updated:** [September 1, 2007, 7:21pm UTC](https://www.ruby-forum.com/t/rexml-element-reading-br-error/113505 "2007-09-01T19:21:33Z")
When reading in the site element from my xml file using rexml it seems to be chopping the rest of the text off after the first The value in the XML file is below 123 street amstown amserland element = REXML::XPath.… --- ## [Problem creating SOAP Request](https://www.ruby-forum.com/t/problem-creating-soap-request/110835)
**Author:** [@matthew](https://www.ruby-forum.com/u/matthew)\ **Replies:** 4\ **Last updated:** [August 1, 2007, 4:22am UTC](https://www.ruby-forum.com/t/problem-creating-soap-request/110835 "2007-08-01T04:22:10Z")
Hi there, I am trying to do a soap request to the Mapping Service Map24. They have a WSDL for their webservice: http://maptp11.map24.com/map24/webservices1.5?soap=Map24Geocoder51 I am attempting to do the Free Geocod… --- ## [Xkcd and ugly code](https://www.ruby-forum.com/t/xkcd-and-ugly-code/109464)
**Author:** [@Sharon\_P](https://www.ruby-forum.com/u/Sharon_P)\ **Replies:** 4\ **Last updated:** [July 15, 2007, 6:47pm UTC](https://www.ruby-forum.com/t/xkcd-and-ugly-code/109464 "2007-07-15T18:47:00Z")
Hi, I read this xkcd strip the other day (xkcd: NP-Complete) and, of course, had to solve it. So I whipped up a quick bit of Ruby code that gave me the answers. Took about 5 minutes and then I was happy. Except I was… --- ## [Does Object#to\_enum exist?](https://www.ruby-forum.com/t/does-object-to-enum-exist/92982)
**Author:** [@cmaj135](https://www.ruby-forum.com/u/cmaj135)\ **Replies:** 4\ **Last updated:** [April 26, 2007, 10:42am UTC](https://www.ruby-forum.com/t/does-object-to-enum-exist/92982 "2007-04-26T10:42:26Z")
Hi, all. I saw someone post a snippet of code that turned an object (with some sort of “each” method) into an enumerable. It looked really neat, until I tried: “abcdef”.to\_enum(:each\_byte) NoMethodError: undefined… --- ## [Why do we have snippets, page-parts and layouts at all?](https://www.ruby-forum.com/t/why-do-we-have-snippets-page-parts-and-layouts-at-all/84149)
**Author:** [@Laszlo\_Varga](https://www.ruby-forum.com/u/Laszlo_Varga)\ **Replies:** 4\ **Last updated:** [February 1, 2007, 10:13pm UTC](https://www.ruby-forum.com/t/why-do-we-have-snippets-page-parts-and-layouts-at-all/84149 "2007-02-01T22:13:14Z")
First, I’d like to say that I am very happy with Radiant as is. It could be a little simpler than as it is now. I belive that we can delete from the source add a little, drop some models and tables and have more funct… --- ## [Ruby Profiler and ruby-prof Issues break working code?](https://www.ruby-forum.com/t/ruby-profiler-and-ruby-prof-issues-break-working-code/80860)
**Author:** [@Tyler\_P](https://www.ruby-forum.com/u/Tyler_P)\ **Replies:** 4\ **Last updated:** [January 1, 2007, 6:10am UTC](https://www.ruby-forum.com/t/ruby-profiler-and-ruby-prof-issues-break-working-code/80860 "2007-01-01T06:10:47Z")
I wrote some Ruby code to solve a little puzzle ( #14 Longest Collatz Sequence - Project Euler) that functions correctly. It solves for the answer and gets it right, it’s just a little slower than I would like. So … --- ## [Tags (Article Categories)](https://www.ruby-forum.com/t/tags-article-categories/69303)
**Author:** [@dzo](https://www.ruby-forum.com/u/dzo)\ **Replies:** 4\ **Last updated:** [September 21, 2006, 2:22am UTC](https://www.ruby-forum.com/t/tags-article-categories/69303 "2006-09-21T02:22:18Z")
Are there any plans for a tagging system or is there currently a way to use tags with radiant? I ask because, I would love to categorize blog posts by tagging them and then you can use the tag to determine which posts… --- ## [FileSystemWatcher - has any one done this?](https://www.ruby-forum.com/t/filesystemwatcher-has-any-one-done-this/65003)
**Author:** [@John\_I](https://www.ruby-forum.com/u/John_I)\ **Replies:** 4\ **Last updated:** [August 15, 2006, 6:05pm UTC](https://www.ruby-forum.com/t/filesystemwatcher-has-any-one-done-this/65003 "2006-08-15T18:05:58Z")
I’d like to monitor a folder and when someone drops a file in there I can take the files name and add it to a database. My dream is to have a folder always being watched. and if someone drops a file or folders with fi… [Previous page](https://www.ruby-forum.com/top.md?page=860&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=862&per_page=50)