# Top **URL:** https://www.ruby-forum.com/top.md?page=1194 [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:** 1195 --- ## [\[ANN\] ri\_for 0.6.0 released--easy lookup of method documentation in irb](https://www.ruby-forum.com/t/ann-ri-for-0-6-0-released-easy-lookup-of-method-documentation-in-irb/211349)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 5\ **Last updated:** [September 4, 2011, 7:44pm UTC](https://www.ruby-forum.com/t/ann-ri-for-0-6-0-released-easy-lookup-of-method-documentation-in-irb/211349 "2011-09-04T19:44:45Z")
Hello all. Pleased to announce the release of “ri\_for” gem v 0.6.0 Changes: 0.6.0: jruby support, add File.method(:delete).ri\_for more information see GitHub - rdp/ri\_for: allows you to grab a method's docu at runtim… --- ## [Csv parsing issue](https://www.ruby-forum.com/t/csv-parsing-issue/211294)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 5\ **Last updated:** [September 1, 2011, 10:39pm UTC](https://www.ruby-forum.com/t/csv-parsing-issue/211294 "2011-09-01T22:39:03Z")
I’ve generated a CSV Document using Open Office csv export. When I read it, with ruby 1.8.7 everything is fine. Code: require ‘csv’ reader = CSV.open(“C:tmp/document.csv”, “r”) headline = reader.shift reader.each d… --- ## [What is BasicObject (really)?](https://www.ruby-forum.com/t/what-is-basicobject-really/209602)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 5\ **Last updated:** [July 18, 2011, 9:27pm UTC](https://www.ruby-forum.com/t/what-is-basicobject-really/209602 "2011-07-18T21:27:10Z")
In a recent thread titled “Unexpected results from private\_methods”, I questioned the methods available for a BasicObject. That led to an interesting comment about BasicObject’s place in the object model. The comment… --- ## [Sorting Text in ROR](https://www.ruby-forum.com/t/sorting-text-in-ror/208128)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 5\ **Last updated:** [June 11, 2011, 8:39am UTC](https://www.ruby-forum.com/t/sorting-text-in-ror/208128 "2011-06-11T08:39:42Z")
While sorting /ordering text it considers space first, then ‘.’ then characters e.g. @user = User.find(:all,:order=\>‘name’) it outputs A Sharma A. Bansal ---------------with dot Aarti Dev Is there any way to sor… --- ## [Email Parsing](https://www.ruby-forum.com/t/email-parsing/206904)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 5\ **Last updated:** [May 13, 2011, 2:50am UTC](https://www.ruby-forum.com/t/email-parsing/206904 "2011-05-13T02:50:45Z")
How would I only pull links from the email’s body and not the full email. require ‘net/pop’ require ‘rubygems’ require ‘tmail’ username = ’ ’ pass = ’ ’ Net::POP3.enable\_ssl(OpenSSL::SSL::VERIFY\_NONE) Net::POP3.s… --- ## [Rails, perche' ajax mi risponde in html?](https://www.ruby-forum.com/t/rails-perche-ajax-mi-risponde-in-html/194485)
**Author:** [@msan](https://www.ruby-forum.com/u/msan)\ **Replies:** 5\ **Last updated:** [September 7, 2010, 11:38am UTC](https://www.ruby-forum.com/t/rails-perche-ajax-mi-risponde-in-html/194485 "2010-09-07T11:38:37Z")
Ho una pagina con un campo di testo. Ad ogni modifica del contenuto del campo parte una ricerca in un database attraverso una chiamata ajax: jQuery(document).ready(function($) { $("#nameSearch").observe\_field(1, func… --- ## [Problem with require 'gemname'](https://www.ruby-forum.com/t/problem-with-require-gemname/187683)
**Author:** [@keith](https://www.ruby-forum.com/u/keith)\ **Replies:** 5\ **Last updated:** [April 27, 2010, 9:07pm UTC](https://www.ruby-forum.com/t/problem-with-require-gemname/187683 "2010-04-27T21:07:41Z")
Howdy folks, Requiring gems doesn’t work unless I use gem ‘gemname’ before require ‘gemname’. Any idea why? Here is an example: gem list \*\*\* LOCAL GEMS \*\*\* abstract (1.0.0) . . . nokogiri (1.4.1) . . . irb i… --- ## [Find with condition on association](https://www.ruby-forum.com/t/find-with-condition-on-association/179922)
**Author:** [@jeffpritchard](https://www.ruby-forum.com/u/jeffpritchard)\ **Replies:** 5\ **Last updated:** [December 9, 2009, 3:59am UTC](https://www.ruby-forum.com/t/find-with-condition-on-association/179922 "2009-12-09T03:59:29Z")
I don’t know why I can never find this active record find-related stuff when I google for it. It slays me over and over again and I keep having to do ugly things to get around it. If I have Articles and an article ha… --- ## [Sessions between http and https](https://www.ruby-forum.com/t/sessions-between-http-and-https/173618)
**Author:** [@andy](https://www.ruby-forum.com/u/andy)\ **Replies:** 5\ **Last updated:** [August 14, 2009, 2:46pm UTC](https://www.ruby-forum.com/t/sessions-between-http-and-https/173618 "2009-08-14T14:46:41Z")
I have an online store I created and I’ve been saving a “shopping\_cart\_id” in the session which references a data object. I added “ssl\_requirement” to the site and I put the Order Summary, Checkout, and Confirm pages … --- ## [I'm stumped by this stupid newbie error I'm seeing... trying to figure out where to "look" next](https://www.ruby-forum.com/t/im-stumped-by-this-stupid-newbie-error-im-seeing-trying-to-figure-out-where-to-look-next/171529)
**Author:** [@rick](https://www.ruby-forum.com/u/rick)\ **Replies:** 5\ **Last updated:** [July 4, 2009, 3:44pm UTC](https://www.ruby-forum.com/t/im-stumped-by-this-stupid-newbie-error-im-seeing-trying-to-figure-out-where-to-look-next/171529 "2009-07-04T15:44:03Z")
On one of my new.html.erb files backed by a “matches\_controller” I’m getting the error: undefined method \`matches\_path’ for #ActionView::Base:0x2cfc748 I don’t understand where to start looking to try to understand wh… --- ## [Tomcat-rails, using an embed tomcat to develop rails applications](https://www.ruby-forum.com/t/tomcat-rails-using-an-embed-tomcat-to-develop-rails-applications/170061)
**Author:** [@crucoba](https://www.ruby-forum.com/u/crucoba)\ **Replies:** 5\ **Last updated:** [June 18, 2009, 3:50pm UTC](https://www.ruby-forum.com/t/tomcat-rails-using-an-embed-tomcat-to-develop-rails-applications/170061 "2009-06-18T15:50:02Z")
First of all, apologizes for the self promotion, but the users feedback is the best way to catch bugs and get new ideas. I’ve released a jruby gem to use an embed Tomcat to develop rails applications, as we do with m… --- ## [Code changed and results in error of my programm](https://www.ruby-forum.com/t/code-changed-and-results-in-error-of-my-programm/168069)
**Author:** [@feldmaus](https://www.ruby-forum.com/u/feldmaus)\ **Replies:** 5\ **Last updated:** [May 25, 2009, 11:07am UTC](https://www.ruby-forum.com/t/code-changed-and-results-in-error-of-my-programm/168069 "2009-05-25T11:07:44Z")
Hi All, one of my gnuradio programms do not work anymore, because some changed the code. My error Message is: self.\_variable\_text\_box\_0\_control = grc\_wxgui.text\_box\_control( AttributeError: ‘module’ object has no at… --- ## [1.8.7 doesn't work on Ubuntu](https://www.ruby-forum.com/t/1-8-7-doesnt-work-on-ubuntu/167371)
**Author:** [@superwick](https://www.ruby-forum.com/u/superwick)\ **Replies:** 5\ **Last updated:** [May 7, 2009, 10:27am UTC](https://www.ruby-forum.com/t/1-8-7-doesnt-work-on-ubuntu/167371 "2009-05-07T10:27:06Z")
Does anyone know how to get around this: http://redmine.ruby-lang.org/issues/show/863 Thanks, – Chad --- ## [Problem with sqlite3](https://www.ruby-forum.com/t/problem-with-sqlite3/152117)
**Author:** [@hai\_l](https://www.ruby-forum.com/u/hai_l)\ **Replies:** 5\ **Last updated:** [February 18, 2009, 12:15am UTC](https://www.ruby-forum.com/t/problem-with-sqlite3/152117 "2009-02-18T00:15:08Z")
I have problem when login 127.0.0.1 About your application’s environment CGI::Session::CookieStore::TamperedWithCookie in Rails/infoController#properties CGI::Session::CookieStore::TamperedWithCookie RAILS\_ROOT: C… --- ## [Active record :find having an if statement inside the conditions](https://www.ruby-forum.com/t/active-record-find-having-an-if-statement-inside-the-conditions/155247)
**Author:** [@tyanlion](https://www.ruby-forum.com/u/tyanlion)\ **Replies:** 5\ **Last updated:** [December 9, 2008, 9:39pm UTC](https://www.ruby-forum.com/t/active-record-find-having-an-if-statement-inside-the-conditions/155247 "2008-12-09T21:39:11Z")
Hi, i was just wondering if its is possible to put a if statment inside the find conditions for example: grovery\_price = model.find(:first, :conditions =\> \[ “if x = ? then y must = ?”, 200, 300\] I have been googling… --- ## [Failed to set RF frequency](https://www.ruby-forum.com/t/failed-to-set-rf-frequency/153278)
**Author:** [@Bruhtesfa\_E](https://www.ruby-forum.com/u/Bruhtesfa_E)\ **Replies:** 5\ **Last updated:** [November 18, 2008, 5:56pm UTC](https://www.ruby-forum.com/t/failed-to-set-rf-frequency/153278 "2008-11-18T17:56:45Z")
Hey all, I am still checking out whether my USRP is working correctly in both transmit and receive modes or not. The problem is sometimes when i run the transmitter or receiver codes, the USRP fails to set the RF fr… --- ## [Re: Threads](https://www.ruby-forum.com/t/re-threads/150862)
**Author:** [@Phy\_P](https://www.ruby-forum.com/u/Phy_P)\ **Replies:** 5\ **Last updated:** [October 14, 2008, 7:26pm UTC](https://www.ruby-forum.com/t/re-threads/150862 "2008-10-14T19:26:38Z")
Never mind, I resolved the issue by reading a bit more. Sorry to waste the thread. Cheers, Phy --- ## [One question about gr\_chunks\_to\_symbols\_bc](https://www.ruby-forum.com/t/one-question-about-gr-chunks-to-symbols-bc/148970)
**Author:** [@jiangfan\_shi](https://www.ruby-forum.com/u/jiangfan_shi)\ **Replies:** 5\ **Last updated:** [September 21, 2008, 6:56pm UTC](https://www.ruby-forum.com/t/one-question-about-gr-chunks-to-symbols-bc/148970 "2008-09-21T18:56:53Z")
Hi, All, I looked through the gr\_chunks\_to\_symbols\_bc code, my understanding is that it handles a two-dimension array. Based on the following work() function, my understanding is that each input\_items\[m\] is a list of … --- ## [What is %w](https://www.ruby-forum.com/t/what-is-w/144343)
**Author:** [@jsamildanach](https://www.ruby-forum.com/u/jsamildanach)\ **Replies:** 5\ **Last updated:** [July 29, 2008, 1:49am UTC](https://www.ruby-forum.com/t/what-is-w/144343 "2008-07-29T01:49:39Z")
What is the %w used for in ruby? --- ## [Dynamic select list @www.stonemind.net](https://www.ruby-forum.com/t/dynamic-select-list-www-stonemind-net/133954)
**Author:** [@drorchung](https://www.ruby-forum.com/u/drorchung)\ **Replies:** 5\ **Last updated:** [April 5, 2008, 5:07pm UTC](https://www.ruby-forum.com/t/dynamic-select-list-www-stonemind-net/133954 "2008-04-05T17:07:58Z")
Hi, Has anyone read the web page by “Adding Dynamic Select Lists to Resource Scaffolding in Rails” at by Adam Smith. The logic is easy to follow. The codes are easy too. I followed the tutorial. I worked thru it… --- ## [Attachment\_fu and story runner, any updates](https://www.ruby-forum.com/t/attachment-fu-and-story-runner-any-updates/126742)
**Author:** [@rykkers](https://www.ruby-forum.com/u/rykkers)\ **Replies:** 5\ **Last updated:** [February 12, 2008, 10:12pm UTC](https://www.ruby-forum.com/t/attachment-fu-and-story-runner-any-updates/126742 "2008-02-12T22:12:37Z")
I’m trying to write a story for a Rails app which involves using the attachment\_fu plugin to upload images. After blunting my pick on this for a while, google found me this: http://www.ruby-forum.com/topic/134743#6008… --- ## [Restful dates: from, to](https://www.ruby-forum.com/t/restful-dates-from-to/127746)
**Author:** [@ajaxrussia](https://www.ruby-forum.com/u/ajaxrussia)\ **Replies:** 5\ **Last updated:** [February 4, 2008, 6:23am UTC](https://www.ruby-forum.com/t/restful-dates-from-to/127746 "2008-02-04T06:23:33Z")
Hello, I’m having trouble making my application restful. I want to show posts between 2 dates. For example posts between march 2007 and may 2007. I don’t know how to represent this timespan a single resource because … --- ## [Rspec.opts](https://www.ruby-forum.com/t/rspec-opts/121184)
**Author:** [@byrnejb](https://www.ruby-forum.com/u/byrnejb)\ **Replies:** 5\ **Last updated:** [November 25, 2007, 2:34am UTC](https://www.ruby-forum.com/t/rspec-opts/121184 "2007-11-25T02:34:53Z")
Where can I find a list of the options and their usage and meanings for the contents of this file? Regards, – \*\*\* E-Mail is NOT a SECURE channel \*\*\* James B. Byrne mailto:removed\_ema… --- ## [Connection reset errors](https://www.ruby-forum.com/t/connection-reset-errors/117086)
**Author:** [@adammontgomery](https://www.ruby-forum.com/u/adammontgomery)\ **Replies:** 5\ **Last updated:** [October 13, 2007, 9:10am UTC](https://www.ruby-forum.com/t/connection-reset-errors/117086 "2007-10-13T09:10:03Z")
Hello, I’m using nginx to proxy for both ruby on rails and php applications. Some of my users are reporting intermittant connection reset errors in their browsers. The behavior they describe consists of the browser fu… --- ## [Bad ActiveSupport gem in gem repository?](https://www.ruby-forum.com/t/bad-activesupport-gem-in-gem-repository/89054)
**Author:** [@weyus](https://www.ruby-forum.com/u/weyus)\ **Replies:** 5\ **Last updated:** [March 17, 2007, 7:22am UTC](https://www.ruby-forum.com/t/bad-activesupport-gem-in-gem-repository/89054 "2007-03-17T07:22:42Z")
All, I’m attempting to update my gems to 1.2 and I get the following: Install required dependency activesupport? \[Yn\] Y ERROR: While executing gem … (Gem::InstallError) invalid gem format for c:/ruby/lib/ruby/gems… --- ## [Screen-scraping](https://www.ruby-forum.com/t/screen-scraping/86049)
**Author:** [@dvancoevorden](https://www.ruby-forum.com/u/dvancoevorden)\ **Replies:** 5\ **Last updated:** [February 19, 2007, 12:58pm UTC](https://www.ruby-forum.com/t/screen-scraping/86049 "2007-02-19T12:58:31Z")
The number of monthly instances where I have to announce to various people that yes, I’m going to work 40 hours a week as I always do, and lo and behold, even on the project I’m assigned to, just like all the months … --- ## [RubyForge gem source index busted](https://www.ruby-forum.com/t/rubyforge-gem-source-index-busted/84723)
**Author:** [@headius](https://www.ruby-forum.com/u/headius)\ **Replies:** 5\ **Last updated:** [February 7, 2007, 2:46pm UTC](https://www.ruby-forum.com/t/rubyforge-gem-source-index-busted/84723 "2007-02-07T14:46:39Z")
I assume someone’s looking into this, but since I hadn’t seen a post on it: something seems to be wrong with the gem source index on RubyForge (or on one of the mirrors?) Trying to install gems with either JRuby or Ru… --- ## [Plural and Unknown Controllers](https://www.ruby-forum.com/t/plural-and-unknown-controllers/78894)
**Author:** [@patwa](https://www.ruby-forum.com/u/patwa)\ **Replies:** 5\ **Last updated:** [December 10, 2006, 10:07pm UTC](https://www.ruby-forum.com/t/plural-and-unknown-controllers/78894 "2006-12-10T22:07:40Z")
Hello all, I just found this forum whilst looking for some help on a problem I’ve encountered and would be grateful for any assistance. I’ve just started to learn Ruby hands-on, and am learning as I go so please forgi… --- ## [RMagick load problems?](https://www.ruby-forum.com/t/rmagick-load-problems/76722)
**Author:** [@chas](https://www.ruby-forum.com/u/chas)\ **Replies:** 5\ **Last updated:** [November 20, 2006, 9:05pm UTC](https://www.ruby-forum.com/t/rmagick-load-problems/76722 "2006-11-20T21:05:11Z")
I have a page (model: daily\_progress\_chart) that uses RMagick and ImageMagick to create a chart using RVG. A few days ago (after some updates to Rails), this chart stopped working on both my development machine (MacBo… --- ## [Newbie question about attr\_reader](https://www.ruby-forum.com/t/newbie-question-about-attr-reader/76160)
**Author:** [@ravi\_rao](https://www.ruby-forum.com/u/ravi_rao)\ **Replies:** 5\ **Last updated:** [November 17, 2006, 12:09pm UTC](https://www.ruby-forum.com/t/newbie-question-about-attr-reader/76160 "2006-11-17T12:09:41Z")
Hi, Why cant i have an attribute reader for a class variable. Here’s a program. class SomeClass @@var1 = 9 #class var def someMethod @@var1 = 1 end def initialize @var2 = 5 end def getVar1 return @@var1 end … --- ## [Memcached Server - Memory Consumption](https://www.ruby-forum.com/t/memcached-server-memory-consumption/72505)
**Author:** [@Ronald\_Ossen](https://www.ruby-forum.com/u/Ronald_Ossen)\ **Replies:** 5\ **Last updated:** [October 18, 2006, 3:47am UTC](https://www.ruby-forum.com/t/memcached-server-memory-consumption/72505 "2006-10-18T03:47:14Z")
I was just testing the memcache server on a Windows box and had set it up as a Windows Service and to my surprise (or my shock really) it was using 47+ meg of ram with no data even loaded in it yet. Has anyone else u… --- ## [Doing a simple search from the database?](https://www.ruby-forum.com/t/doing-a-simple-search-from-the-database/63176)
**Author:** [@jasbur](https://www.ruby-forum.com/u/jasbur)\ **Replies:** 5\ **Last updated:** [October 4, 2006, 10:55pm UTC](https://www.ruby-forum.com/t/doing-a-simple-search-from-the-database/63176 "2006-10-04T22:55:53Z")
I realize thi may be more complex issue than can be asnwered in this post. But, what I need to do is create a simple query on my existing tables via a search form. I have half my app done (I can write all the info I w… --- ## [Next and Previous Articles](https://www.ruby-forum.com/t/next-and-previous-articles/66012)
**Author:** [@islepilot](https://www.ruby-forum.com/u/islepilot)\ **Replies:** 5\ **Last updated:** [August 23, 2006, 9:50am UTC](https://www.ruby-forum.com/t/next-and-previous-articles/66012 "2006-08-23T09:50:52Z")
Am I overlooking something, or as it currently stands is it impossible to create links the next article (next Child, in this case)? I need to create something like this for a small part of a site, which is basically d… --- ## [SOAP on rails? Confused](https://www.ruby-forum.com/t/soap-on-rails-confused/98997)
**Author:** [@bex3000](https://www.ruby-forum.com/u/bex3000)\ **Replies:** 5\ **Last updated:** [July 20, 2006, 12:41pm UTC](https://www.ruby-forum.com/t/soap-on-rails-confused/98997 "2006-07-20T12:41:40Z")
Hi, Ive been struggling with the SOAP client things to do with rails as I’m not sure how to do what I need to do. So far I have: class SOAPclient \< SOAP::RPC::StandaloneServer def on\_init setup = gui\_controller.new … --- ## [Model methods](https://www.ruby-forum.com/t/model-methods/95065)
**Author:** [@agnathan](https://www.ruby-forum.com/u/agnathan)\ **Replies:** 5\ **Last updated:** [May 21, 2006, 8:38pm UTC](https://www.ruby-forum.com/t/model-methods/95065 "2006-05-21T20:38:56Z")
Hello everyone, In my model, I have def leave\_at\_formatted leave\_at.strftime("%I:%M %p") end I was wondering if there were any way to define to\_s for leave\_at in order to get the same result? Thanks! --- ## [South African Ruby Programmers](https://www.ruby-forum.com/t/south-african-ruby-programmers/59653)
**Author:** [@leslieviljoen](https://www.ruby-forum.com/u/leslieviljoen)\ **Replies:** 5\ **Last updated:** [May 15, 2006, 10:49am UTC](https://www.ruby-forum.com/t/south-african-ruby-programmers/59653 "2006-05-15T10:49:50Z")
Hello! If you program in Ruby and stay in South Africa, I’d really appreciate it if you could add your name and location to my wiki page: http://mobeus.homelinux.org/eclectica/show/RubySouthAfrica I often need Ruby … --- ## [Link\_to\_remote id or class](https://www.ruby-forum.com/t/link-to-remote-id-or-class/54583)
**Author:** [@pachl](https://www.ruby-forum.com/u/pachl)\ **Replies:** 5\ **Last updated:** [March 9, 2006, 2:35pm UTC](https://www.ruby-forum.com/t/link-to-remote-id-or-class/54583 "2006-03-09T14:35:45Z")
Can anyone out there tell me how to add a class or id property to a link using link\_to\_remote? I’ve been banging my head on this for far too long. Thanks Clint --- ## [Rails models, logging and testing](https://www.ruby-forum.com/t/rails-models-logging-and-testing/75249)
**Author:** [@surendra\_s](https://www.ruby-forum.com/u/surendra_s)\ **Replies:** 5\ **Last updated:** [March 2, 2006, 5:47pm UTC](https://www.ruby-forum.com/t/rails-models-logging-and-testing/75249 "2006-03-02T17:47:35Z")
Hello, I am using rails 1.0 and I have following questions. Please help me. \[1\] How can I do logging in the rails models? I checked the wiki but didn’t find anything which I explained how to do logging in models. \[… --- ## [RE: 'Best' IDE for testing and debugging](https://www.ruby-forum.com/t/re-best-ide-for-testing-and-debugging/53949)
**Author:** [@HoganS\_Brian\_P](https://www.ruby-forum.com/u/HoganS_Brian_P)\ **Replies:** 5\ **Last updated:** [February 21, 2006, 1:23am UTC](https://www.ruby-forum.com/t/re-best-ide-for-testing-and-debugging/53949 "2006-02-21T01:23:15Z")
Bill: If you’re interested in Eclipse and RDT, I might suggest the setup I use in my development. I find it much more useful than RadRails\*\*\* but you have to build it yourself. (I do provide downloadable configuration … --- ## [Ruby on Rails mailing list?](https://www.ruby-forum.com/t/ruby-on-rails-mailing-list/49823)
**Author:** [@chris.irish](https://www.ruby-forum.com/u/chris.irish)\ **Replies:** 5\ **Last updated:** [December 8, 2005, 11:44pm UTC](https://www.ruby-forum.com/t/ruby-on-rails-mailing-list/49823 "2005-12-08T23:44:55Z")
Could someone tell me if removed\_email\_address@domain.invalid mailto:removed\_email\_address@domain.invalid is the “main” list for rails? Or if there is another one? Thanks, Chris --- ## [Changing to "next" fails?](https://www.ruby-forum.com/t/changing-to-next-fails/227873)
**Author:** [@Ralph\_ASSchmidS\_dk](https://www.ruby-forum.com/u/Ralph_ASSchmidS_dk)\ **Replies:** 6\ **Last updated:** [April 1, 2013, 9:02pm UTC](https://www.ruby-forum.com/t/changing-to-next-fails/227873 "2013-04-01T21:02:26Z")
Hi, Maybe a stupid question…am I doing smth. wrong, or has there been some change? When doing a “git checkout next” and trying to build next, it still build master. Even completely deleting the gnuradio folder does n… --- ## [Problem with storing timestamp as datetime object](https://www.ruby-forum.com/t/problem-with-storing-timestamp-as-datetime-object/220425)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 6\ **Last updated:** [June 9, 2012, 3:17am UTC](https://www.ruby-forum.com/t/problem-with-storing-timestamp-as-datetime-object/220425 "2012-06-09T03:17:00Z")
Hi, I am storing timestamp of a file as “datetime” object in a DB, now when i parse through a file i check if there is an existing entry in the DB with same name and get the timestamp out of it. I compare both the ti… --- ## [How to add virtualhosts in nginx?](https://www.ruby-forum.com/t/how-to-add-virtualhosts-in-nginx/195361)
**Author:** [@marcelo](https://www.ruby-forum.com/u/marcelo)\ **Replies:** 6\ **Last updated:** [September 23, 2010, 7:54am UTC](https://www.ruby-forum.com/t/how-to-add-virtualhosts-in-nginx/195361 "2010-09-23T07:54:27Z")
Hello All, Following the excellent guide posted in cyberciti.biz (http://www.cyberciti.biz/faq/rhel-fedora-install-configure-nginx-php5/) I istalled nginx in centos 5.5 successfully, but I fail to configure VirtualHo… --- ## [How to solve this regular expression problem](https://www.ruby-forum.com/t/how-to-solve-this-regular-expression-problem/186132)
**Author:** [@amishera](https://www.ruby-forum.com/u/amishera)\ **Replies:** 6\ **Last updated:** [April 1, 2010, 1:52am UTC](https://www.ruby-forum.com/t/how-to-solve-this-regular-expression-problem/186132 "2010-04-01T01:52:26Z")
I have strings of this form: s = ‘C#039;era una volta il east’ I want to replace ‘#039;’ with the octal representation of 39 ie 47 so the string becomes s = ‘C\\47era una volta il east’ I have tried this: 1 def conv… --- ## [HeLp oN my database](https://www.ruby-forum.com/t/help-on-my-database/178788)
**Author:** [@newb](https://www.ruby-forum.com/u/newb)\ **Replies:** 6\ **Last updated:** [November 12, 2009, 10:14am UTC](https://www.ruby-forum.com/t/help-on-my-database/178788 "2009-11-12T10:14:10Z")
Using my application i can able to save a new record into my db but i cannot update a existing record into my db. using update query i can able to update my records. but using update\_attributes it doesnot update my … --- ## [Is Rails a CMS?](https://www.ruby-forum.com/t/is-rails-a-cms/178701)
**Author:** [@gazoduc](https://www.ruby-forum.com/u/gazoduc)\ **Replies:** 6\ **Last updated:** [November 10, 2009, 4:29am UTC](https://www.ruby-forum.com/t/is-rails-a-cms/178701 "2009-11-10T04:29:09Z")
Hi list ! More often then not when talking about zena, I find people saying that “we don’t need no freakin’ CMS, Rails is a CMS”. I posted an article on zenadmin.org with some reflections around this issue and why so… --- ## [Merging JRuby Embed wiki into JRuby](https://www.ruby-forum.com/t/merging-jruby-embed-wiki-into-jruby/178203)
**Author:** [@Yoko\_H](https://www.ruby-forum.com/u/Yoko_H)\ **Replies:** 6\ **Last updated:** [November 2, 2009, 5:21pm UTC](https://www.ruby-forum.com/t/merging-jruby-embed-wiki-into-jruby/178203 "2009-11-02T17:21:28Z")
Hi, Now, codebase of JRuby Embed has been merged into JRuby, so next one would be wiki pages. Currently, JRuby Embed wiki is not in JRuby’s. People might not find where should they go to start using newly added embed… --- ## [Error on relations](https://www.ruby-forum.com/t/error-on-relations/177005)
**Author:** [@paulbutcher](https://www.ruby-forum.com/u/paulbutcher)\ **Replies:** 6\ **Last updated:** [October 9, 2009, 5:31pm UTC](https://www.ruby-forum.com/t/error-on-relations/177005 "2009-10-09T17:31:20Z")
I have a controller and model for both “products” and “baskets”. I’ve set up the belongs\_to and has\_many. When I’m in a third controller “shop” I get an error when I try to get the “products” data via “baskets”. So as… --- ## [RoR, Apache2, fcgid and ubuntu](https://www.ruby-forum.com/t/ror-apache2-fcgid-and-ubuntu/156998)
**Author:** [@zeba-momin](https://www.ruby-forum.com/u/zeba-momin)\ **Replies:** 6\ **Last updated:** [January 8, 2009, 6:36am UTC](https://www.ruby-forum.com/t/ror-apache2-fcgid-and-ubuntu/156998 "2009-01-08T06:36:59Z")
Hi. I’m trying to deploy my rails application on ubuntu server using apache2 and fcgid…but have not been successful… I am using ruby 1.8.6, rails 2.2.2 and fcgi 0.8.7 gem… I am able to start apache successfully and v… --- ## [New 802.11b receiver](https://www.ruby-forum.com/t/new-802-11b-receiver/132728)
**Author:** [@Mohammad\_Hamed\_F](https://www.ruby-forum.com/u/Mohammad_Hamed_F)\ **Replies:** 6\ **Last updated:** [April 7, 2008, 8:49pm UTC](https://www.ruby-forum.com/t/new-802-11b-receiver/132728 "2008-04-07T20:49:18Z")
Hi, As you may know, BBN guys have developed a receiver for 802.11b. But due to the USB limitation, they had to cut the spectrum which leads to low SNR. We have developed a new receiver by doing some operation (espec… [Previous page](https://www.ruby-forum.com/top.md?page=1193&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1195&per_page=50)