# Top **URL:** https://www.ruby-forum.com/top.md?page=1049 [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:** 1050 --- ## [Has\_many relations and foreign keys](https://www.ruby-forum.com/t/has-many-relations-and-foreign-keys/86912)
**Author:** [@rmehta](https://www.ruby-forum.com/u/rmehta)\ **Replies:** 5\ **Last updated:** [February 26, 2007, 10:20pm UTC](https://www.ruby-forum.com/t/has-many-relations-and-foreign-keys/86912 "2007-02-26T22:20:09Z")
Hi, I am still new to RoR, and I have a doubt about foreign keys. Our database has all the relationships defined at the table levels using foreign keys. So, now how can relationships defined in RoR help me in making … --- ## [Evolving to the tdd mindset](https://www.ruby-forum.com/t/evolving-to-the-tdd-mindset/82137)
**Author:** [@jjkiesch](https://www.ruby-forum.com/u/jjkiesch)\ **Replies:** 5\ **Last updated:** [January 18, 2007, 12:55am UTC](https://www.ruby-forum.com/t/evolving-to-the-tdd-mindset/82137 "2007-01-18T00:55:03Z")
while reading through Beginning Ruby on Rails E-Commerce, my eyes have been really opened up to test driven development and how important it is. i have a problem though. i don’t think like a test driven developer… i … --- ## [Problemas con Gettext y rake updatepo](https://www.ruby-forum.com/t/problemas-con-gettext-y-rake-updatepo/79569)
**Author:** [@pepe](https://www.ruby-forum.com/u/pepe)\ **Replies:** 5\ **Last updated:** [December 18, 2006, 5:34pm UTC](https://www.ruby-forum.com/t/problemas-con-gettext-y-rake-updatepo/79569 "2006-12-18T17:34:11Z")
Hola a todos, estoy desarrollando una aplicación multi-lenguaje usando gettext (inglés y español). El problema que tengo es que cada vez que ejecuto el ‘rake updatepo’ para que pille los nuevos cambios en la aplica… --- ## [AWDR Book - no REST?](https://www.ruby-forum.com/t/awdr-book-no-rest/70512)
**Author:** [@leoncelot](https://www.ruby-forum.com/u/leoncelot)\ **Replies:** 5\ **Last updated:** [September 29, 2006, 11:11pm UTC](https://www.ruby-forum.com/t/awdr-book-no-rest/70512 "2006-09-29T23:11:44Z")
I got the PDF of the new AWDR book and was somewhat surprised not to see anything on REST. Please tell me DHH is crafting a chapter on REST as I write this… --- ## [Object browser](https://www.ruby-forum.com/t/object-browser/96035)
**Author:** [@john\_old](https://www.ruby-forum.com/u/john_old)\ **Replies:** 5\ **Last updated:** [June 23, 2006, 7:32pm UTC](https://www.ruby-forum.com/t/object-browser/96035 "2006-06-23T19:32:49Z")
Is there a graphical, hierarchical object browser available for Ruby? Preferably stand-alone, or something I could plug into Textmate. Thanks! Regards, JJ “America goes not abroad in search of monsters to destroy.”… --- ## [Imagemagic / rmagic dmg for OSX?](https://www.ruby-forum.com/t/imagemagic-rmagic-dmg-for-osx/58834)
**Author:** [@larrywright](https://www.ruby-forum.com/u/larrywright)\ **Replies:** 5\ **Last updated:** [April 26, 2006, 8:11pm UTC](https://www.ruby-forum.com/t/imagemagic-rmagic-dmg-for-osx/58834 "2006-04-26T20:11:30Z")
Is there a pre-built disk image for rmagic on OSX (including image magic and all the other pre-requisites)? I’ve seen that it comes on the Locomotive image but I don’t want to replace my entire development environme… --- ## [Rails.el on Ubuntu](https://www.ruby-forum.com/t/rails-el-on-ubuntu/57269)
**Author:** [@Henrik\_SSiso-8859-1](https://www.ruby-forum.com/u/Henrik_SSiso-8859-1)\ **Replies:** 5\ **Last updated:** [April 9, 2006, 6:51pm UTC](https://www.ruby-forum.com/t/rails-el-on-ubuntu/57269 "2006-04-09T18:51:36Z")
Anybody who have a working .emacs (++) for Ubuntu (or Debian) with the newest emacs-rails (v.0.3). I have especially trouble with getting HTML Mode Snippets to work. Henrik --- ## [Perl's DBI::quote functionality?](https://www.ruby-forum.com/t/perls-dbi-quote-functionality/49545)
**Author:** [@akonsu](https://www.ruby-forum.com/u/akonsu)\ **Replies:** 5\ **Last updated:** [December 6, 2005, 1:47am UTC](https://www.ruby-forum.com/t/perls-dbi-quote-functionality/49545 "2005-12-06T01:47:29Z")
hello, does anyone know of any modules that would allow me to “prepare” sql strings? something similar to perl’s DBI::quote? thanks konstantin --- ## [Engine Licensing, an encouraging perspective on why to start](https://www.ruby-forum.com/t/engine-licensing-an-encouraging-perspective-on-why-to-start/49341)
**Author:** [@nshb](https://www.ruby-forum.com/u/nshb)\ **Replies:** 5\ **Last updated:** [November 20, 2005, 6:54pm UTC](https://www.ruby-forum.com/t/engine-licensing-an-encouraging-perspective-on-why-to-start/49341 "2005-11-20T18:54:30Z")
I was just talking about engines with a colleague and I came up with an exceptional reason why Engines really are one-of-a-kind when it comes to licensing. As many of you may know, the GPL license states that a piece … --- ## [Upgrading from rails 3.0 to 3.2](https://www.ruby-forum.com/t/upgrading-from-rails-3-0-to-3-2/243081)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 2\ **Last updated:** [August 21, 2015, 7:27pm UTC](https://www.ruby-forum.com/t/upgrading-from-rails-3-0-to-3-2/243081 "2015-08-21T19:27:41Z")
Hi, I am new to ruby on rails development. Please excuse me if my question is too obvious. I am trying to upgrade from rails 3.0 to 3.2. I am stuck at a point. I am running into this following error. INTERNAL ERROR!!… --- ## [Displaying database](https://www.ruby-forum.com/t/displaying-database/223127)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 2\ **Last updated:** [November 12, 2012, 8:56am UTC](https://www.ruby-forum.com/t/displaying-database/223127 "2012-11-12T08:56:06Z")
HI, I’m new to Gtk and need to know how I can display a table from query a database. I am using Glade to build the GUI. Any information is welcome Thanks!! --- ## [How to unset header in nginx module](https://www.ruby-forum.com/t/how-to-unset-header-in-nginx-module/217937)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 2\ **Last updated:** [March 17, 2012, 9:34am UTC](https://www.ruby-forum.com/t/how-to-unset-header-in-nginx-module/217937 "2012-03-17T09:34:52Z")
Hi, I’d like to delete particular headers\_in like a apr\_table\_unset() in request handler of my module. I wrote examples from the article: http://wiki.nginx.org/HeadersManagement static void unset\_header(ngx\_http\_req… --- ## [Testing exception notification plugin with rspec](https://www.ruby-forum.com/t/testing-exception-notification-plugin-with-rspec/173509)
**Author:** [@Yoann-Z](https://www.ruby-forum.com/u/Yoann-Z)\ **Replies:** 2\ **Last updated:** [September 16, 2009, 9:54am UTC](https://www.ruby-forum.com/t/testing-exception-notification-plugin-with-rspec/173509 "2009-09-16T09:54:11Z")
Hi, I’m trying to install exception notification plugin and test it with rspec. The problem that I have is that when running the server in production mode : at the end of the log i get this when I have a critical err… --- ## [Page access denied](https://www.ruby-forum.com/t/page-access-denied/168309)
**Author:** [@najam](https://www.ruby-forum.com/u/najam)\ **Replies:** 2\ **Last updated:** [May 20, 2009, 1:32pm UTC](https://www.ruby-forum.com/t/page-access-denied/168309 "2009-05-20T13:32:36Z")
Hi, I recently start working on rails. I am writing a plugin for redmine, right now I am in the start phase. I successfully got the menu display as “custom reports” but problem starts when I click the cutom reports … --- ## [Changing channel width and its relation with interpolation/decimation rate and bit rate](https://www.ruby-forum.com/t/changing-channel-width-and-its-relation-with-interpolation-decimation-rate-and-bit-rate/147649)
**Author:** [@Anand\_Prabhu\_Subram](https://www.ruby-forum.com/u/Anand_Prabhu_Subram)\ **Replies:** 2\ **Last updated:** [September 3, 2008, 11:56pm UTC](https://www.ruby-forum.com/t/changing-channel-width-and-its-relation-with-interpolation-decimation-rate-and-bit-rate/147649 "2008-09-03T23:56:08Z")
Folks, I am trying to change the channel width used for a transmission using the benchmark\_tx.py program. I use the default modulation scheme (gmsk) and on the receive side, I am running the usrp\_fft.py to see the sp… --- ## [Do strings from rb\_str\_new and friends need to be free'd?](https://www.ruby-forum.com/t/do-strings-from-rb-str-new-and-friends-need-to-be-freed/137212)
**Author:** [@Steven\_Kah\_Hien\_Won](https://www.ruby-forum.com/u/Steven_Kah_Hien_Won)\ **Replies:** 2\ **Last updated:** [May 10, 2008, 5:37am UTC](https://www.ruby-forum.com/t/do-strings-from-rb-str-new-and-friends-need-to-be-freed/137212 "2008-05-10T05:37:57Z")
Hi, I have some C native code that calls a logging class written in Ruby. To pass the message string to the Ruby class, I am creating a string with rb\_str\_new2 and then passing its VALUE to rb\_funcall. I am wondering … --- ## [POST with huge HTTP body](https://www.ruby-forum.com/t/post-with-huge-http-body/117262)
**Author:** [@danielb](https://www.ruby-forum.com/u/danielb)\ **Replies:** 2\ **Last updated:** [October 15, 2007, 9:33pm UTC](https://www.ruby-forum.com/t/post-with-huge-http-body/117262 "2007-10-15T21:33:40Z")
Hi, I found the following page describing how to stream data from the server to the client: http://api.rubyonrails.com/classes/ActionController/Streaming.html I want to do the opposite, streaming data from the client… --- ## [FerretHash](https://www.ruby-forum.com/t/ferrethash/87312)
**Author:** [@pandemic](https://www.ruby-forum.com/u/pandemic)\ **Replies:** 2\ **Last updated:** [September 25, 2007, 11:10pm UTC](https://www.ruby-forum.com/t/ferrethash/87312 "2007-09-25T23:10:20Z")
Dave, thank you so much for the 0.11 release(s). You have solved many problems for me. As part of my appreciation for your good works, I am offering up for public consideration a silly little class that I wrote. (Code… --- ## [Use cases behind single/multi-blog support](https://www.ruby-forum.com/t/use-cases-behind-single-multi-blog-support/87917)
**Author:** [@Brody\_P](https://www.ruby-forum.com/u/Brody_P)\ **Replies:** 2\ **Last updated:** [March 7, 2007, 12:27am UTC](https://www.ruby-forum.com/t/use-cases-behind-single-multi-blog-support/87917 "2007-03-07T00:27:51Z")
I notice that Typo (like many other blogging engines) seems built around the idea of one, or at most a few, blogs. Most bloggers don’t want to run their own server-side software – they want a hosted solution , alon… --- ## [Re: GetoptLong Accessing the values with out looping](https://www.ruby-forum.com/t/re-getoptlong-accessing-the-values-with-out-looping/60660)
**Author:** [@BergerS\_Daniel](https://www.ruby-forum.com/u/BergerS_Daniel)\ **Replies:** 2\ **Last updated:** [May 16, 2006, 6:05pm UTC](https://www.ruby-forum.com/t/re-getoptlong-accessing-the-values-with-out-looping/60660 "2006-05-16T18:05:43Z")
Makes perfect sense in this example you are still looping through the options. All though this is better on the eyes. I was hoping that the instance of getoptlong had some kind of method to get the value of one of th… --- ## [Ruby: no such file to load -- ubygems (LoadError)](https://www.ruby-forum.com/t/ruby-no-such-file-to-load-ubygems-loaderror/76327)
**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\ **Replies:** 2\ **Last updated:** [March 3, 2006, 7:44pm UTC](https://www.ruby-forum.com/t/ruby-no-such-file-to-load-ubygems-loaderror/76327 "2006-03-03T19:44:29Z")
Greetings, After having used Ruby for some time, first on Windows and Linux, my colleague and I together decided to upgrade our WinXP systems to Ruby 1.8.4. He used the Window’s installer version while I decided to b… --- ## [Rails API for an existing rails APP?](https://www.ruby-forum.com/t/rails-api-for-an-existing-rails-app/262635)
**Author:** [@kostasew](https://www.ruby-forum.com/u/kostasew)\ **Replies:** 1\ **Last updated:** [April 23, 2022, 10:25am UTC](https://www.ruby-forum.com/t/rails-api-for-an-existing-rails-app/262635 "2022-04-23T10:25:34Z")
Hello, i have create an rails APP and i want to create an rails API for this app. is possible to app have the same database with the API so i can run User.all to my API and get the info from the Rails APP database --- ## [Can I have Ruby Array element with regex in it?](https://www.ruby-forum.com/t/can-i-have-ruby-array-element-with-regex-in-it/251826)
**Author:** [@ITSH](https://www.ruby-forum.com/u/ITSH)\ **Replies:** 1\ **Last updated:** [February 8, 2019, 7:24pm UTC](https://www.ruby-forum.com/t/can-i-have-ruby-array-element-with-regex-in-it/251826 "2019-02-08T19:24:52Z")
I want to have an array with case insensitive strings. For example I am planning to assign an array -\> arr = \["yes", "Yes", "YEs", "YES"\]. In the example since it’s 3-letter word it was easier but how can I do it for a l… --- ## [MIME type oddity when using try\_files in combination with location/alias using regex captures](https://www.ruby-forum.com/t/mime-type-oddity-when-using-try-files-in-combination-with-location-alias-using-regex-captures/221852)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 1\ **Last updated:** [August 27, 2012, 2:00pm UTC](https://www.ruby-forum.com/t/mime-type-oddity-when-using-try-files-in-combination-with-location-alias-using-regex-captures/221852 "2012-08-27T14:00:22Z")
Hello! Given is following minimized test case server { listen 80; server\_name t1.example.com; root /data/web/t1.example.com/htdoc; location … --- ## [Can't convert Fixnum into String in relativity](https://www.ruby-forum.com/t/cant-convert-fixnum-into-string-in-relativity/217433)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 1\ **Last updated:** [March 1, 2012, 1:59pm UTC](https://www.ruby-forum.com/t/cant-convert-fixnum-into-string-in-relativity/217433 "2012-03-01T13:59:36Z")
good day i read about relativity gem but when i try to use it and make a test file and build it gives me an error =test.rb= require 'relativity' opens\_at = DayTime.new(9) #=\> 09:00:00 closes\_at = DayTime.new(12,30) … --- ## [New bie question: Why use assert\_equal when there are comparison operators in Rspec?](https://www.ruby-forum.com/t/new-bie-question-why-use-assert-equal-when-there-are-comparison-operators-in-rspec/192814)
**Author:** [@ct9a](https://www.ruby-forum.com/u/ct9a)\ **Replies:** 1\ **Last updated:** [August 6, 2010, 11:38am UTC](https://www.ruby-forum.com/t/new-bie-question-why-use-assert-equal-when-there-are-comparison-operators-in-rspec/192814 "2010-08-06T11:38:39Z")
hi guys, I’m reading up on Rspec, Mocha and some related material to put BDD in my new rails app. I have also checked out Ryan B.’ railscasts on rspec (that’s how I got to know about Mocha). Reading up on the Rspec’… --- ## [Gui problem](https://www.ruby-forum.com/t/gui-problem/177528)
**Author:** [@hamidi](https://www.ruby-forum.com/u/hamidi)\ **Replies:** 1\ **Last updated:** [October 19, 2009, 8:19pm UTC](https://www.ruby-forum.com/t/gui-problem/177528 "2009-10-19T20:19:23Z")
hallo ich habn anfänger problem mit dateneinlesen aus der gui und speichern in eine variable und übergeben dieser variable einer funktion. kann mir da jemand bitte helfen??? danke mein code: require 'little\_helpe… --- ## [Ferret falling through the Monit cracks](https://www.ruby-forum.com/t/ferret-falling-through-the-monit-cracks/150210)
**Author:** [@staypufd](https://www.ruby-forum.com/u/staypufd)\ **Replies:** 1\ **Last updated:** [May 20, 2009, 12:28am UTC](https://www.ruby-forum.com/t/ferret-falling-through-the-monit-cracks/150210 "2009-05-20T00:28:57Z")
I have a standard AAF Ferret installation running over DRB, serving several thousand searches daily. I use the monit script as provided in the AAF package to ensure the DRB server stays up. I also use the totalmem lin… --- ## [Actions from radio\_button\_tag](https://www.ruby-forum.com/t/actions-from-radio-button-tag/82697)
**Author:** [@miked](https://www.ruby-forum.com/u/miked)\ **Replies:** 1\ **Last updated:** [January 21, 2007, 8:53pm UTC](https://www.ruby-forum.com/t/actions-from-radio-button-tag/82697 "2007-01-21T20:53:47Z")
Hi: I have a radio\_button\_tag I’d like to catch the “onclick” action for as you would in HTML. When this happens, there is a simple DIV tag that I want to appear (probably through my RJS and “form\_remote\_tag”. I’m a … --- ## [Join our Global team of Ruby on Rails Developers- Mumbai, India](https://www.ruby-forum.com/t/join-our-global-team-of-ruby-on-rails-developers-mumbai-india/252530)
**Author:** [@Yashika](https://www.ruby-forum.com/u/Yashika)\ **Replies:** 0\ **Last updated:** [June 4, 2019, 6:06am UTC](https://www.ruby-forum.com/t/join-our-global-team-of-ruby-on-rails-developers-mumbai-india/252530 "2019-06-04T06:06:44Z")
Kiprosh is a software product development firm crafting high impact high-performance scalable web & mobile applications. We’re a team of 40+ craftsmen worldwide. We are headquartered in Mumbai, India with an office in Ch… --- ## [Could not find gem 'sqlite (= 1.3.11)'](https://www.ruby-forum.com/t/could-not-find-gem-sqlite-1-3-11/245051)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 0\ **Last updated:** [September 2, 2016, 9:25pm UTC](https://www.ruby-forum.com/t/could-not-find-gem-sqlite-1-3-11/245051 "2016-09-02T21:25:41Z")
Hello guys! I’m studying Rails and I’m still a newbie, I was following a tutorial and everything was going smoothly, but then, when I tried to run the following command line: $ rails server -b $IP -p $PORT it said … --- ## [Errors when starting the server with neo4j.rb](https://www.ruby-forum.com/t/errors-when-starting-the-server-with-neo4j-rb/244909)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 0\ **Last updated:** [July 6, 2016, 9:16am UTC](https://www.ruby-forum.com/t/errors-when-starting-the-server-with-neo4j-rb/244909 "2016-07-06T09:16:19Z")
Hi all, I would like to develop an application that combines JRuby, Rails and Neo4j. When trying to use the latest version of Rails (5.0.0.beta1), I get a complaint regarding a missing activesupport gem. Well, after … --- ## [Newbie trying to understand include](https://www.ruby-forum.com/t/newbie-trying-to-understand-include/212302)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 8\ **Last updated:** [October 1, 2011, 4:42pm UTC](https://www.ruby-forum.com/t/newbie-trying-to-understand-include/212302 "2011-10-01T16:42:06Z")
I have two models, users and companies as indicated below. The users table has a foreign\_key “company\_id”. class User \< ActiveRecord::Base has\_many :companies end class Company \< ActiveRecord::Base belongs\_to: use… --- ## [Cross site scripting security](https://www.ruby-forum.com/t/cross-site-scripting-security/163998)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 8\ **Last updated:** [March 27, 2009, 6:56pm UTC](https://www.ruby-forum.com/t/cross-site-scripting-security/163998 "2009-03-27T18:56:12Z")
I just changed my session store to use active record because it appears session expiration and so on may be easier that way and it seems like a better option. In my base controller I have: protect\_from\_forgery :secre… --- ## [Undefined method \`goals\_against' for #\](https://www.ruby-forum.com/t/undefined-method-goals-against-for-yaml-0x5584864/135029)
**Author:** [@Tarscher](https://www.ruby-forum.com/u/Tarscher)\ **Replies:** 8\ **Last updated:** [April 23, 2008, 1:40am UTC](https://www.ruby-forum.com/t/undefined-method-goals-against-for-yaml-0x5584864/135029 "2008-04-23T01:40:34Z")
Hi all, I have a serialized object (of class Goals) in my statistics table. I store it in the value row of statitics When I do: goals = Statistic.find(1).value.goals\_against I get undefined method \`goals\_against’ fo… --- ## [Mechanize 0.7.3 Released](https://www.ruby-forum.com/t/mechanize-0-7-3-released/131737)
**Author:** [@aaronpowell](https://www.ruby-forum.com/u/aaronpowell)\ **Replies:** 8\ **Last updated:** [March 13, 2008, 6:23pm UTC](https://www.ruby-forum.com/t/mechanize-0-7-3-released/131737 "2008-03-13T18:23:56Z")
mechanize version 0.7.3 has been released! http://mechanize.rubyforge.org/ The Mechanize library is used for automating interaction with websites. Mechanize automatically stores and sends cookies, follows redirects, … --- ## [Sha1 or md5?](https://www.ruby-forum.com/t/sha1-or-md5/101392)
**Author:** [@gonchuki](https://www.ruby-forum.com/u/gonchuki)\ **Replies:** 8\ **Last updated:** [February 6, 2006, 5:37pm UTC](https://www.ruby-forum.com/t/sha1-or-md5/101392 "2006-02-06T17:37:37Z")
I’m building a site that requires user log-in and i have seen the Agile book using sha1 for password hashing while R-Forum uses md5. Is there any compelling argument to use one over the other? --- ## [How to read an array of array](https://www.ruby-forum.com/t/how-to-read-an-array-of-array/230885)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 4\ **Last updated:** [July 11, 2014, 9:10pm UTC](https://www.ruby-forum.com/t/how-to-read-an-array-of-array/230885 "2014-07-11T21:10:32Z")
Hi all, I have a GUI/Tk which read the data structure in an array of array as following: \[ \[“Question A”,“explanation for A”\], \[“Question”,“explanation for B”\], \[“Question C”,“explanation for C”\], …, \[“question n… --- ## [Cyclic Prefixer Rolloff Samples](https://www.ruby-forum.com/t/cyclic-prefixer-rolloff-samples/246060)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 4\ **Last updated:** [August 30, 2013, 11:02am UTC](https://www.ruby-forum.com/t/cyclic-prefixer-rolloff-samples/246060 "2013-08-30T11:02:57Z")
Hi, I wonder why the OFDM Cyclic Prefixer uses the samples at the beginning of the symbol to calculate the roll off. I would have expected that the samples from the end of the previous symbol are used. So something li… --- ## [How to translate the following sqlite3 insert statement into equivalent mysql insert statement](https://www.ruby-forum.com/t/how-to-translate-the-following-sqlite3-insert-statement-into-equivalent-mysql-insert-statement/227025)
**Author:** [@yuwtnb](https://www.ruby-forum.com/u/yuwtnb)\ **Replies:** 4\ **Last updated:** [March 1, 2013, 4:52am UTC](https://www.ruby-forum.com/t/how-to-translate-the-following-sqlite3-insert-statement-into-equivalent-mysql-insert-statement/227025 "2013-03-01T04:52:31Z")
sqlite3 insert statement: db.execute “INSERT INTO events(#{keys.join(’,’)}) VALUES (#{(\[’?’\] \* keys.size).join(’,’)})”, \*values I’m very confused about this part: (#{(\[’?’\] \* keys.size).join(’,’)})", \*values how can… --- ## [CSRF resets my session in Firefox](https://www.ruby-forum.com/t/csrf-resets-my-session-in-firefox/229367)
**Author:** [@sithadmin](https://www.ruby-forum.com/u/sithadmin)\ **Replies:** 4\ **Last updated:** [January 10, 2013, 2:17am UTC](https://www.ruby-forum.com/t/csrf-resets-my-session-in-firefox/229367 "2013-01-10T02:17:08Z")
Hello all, I’ve been trying to diagnose an issue with CSRF and Firefox specifically. I’ve got an ajax based form, using UJS (yes, I have csrf\_meta\_tag in my layout and I’ve tried adding the X-CSRF-Token header to the… --- ## [Connecting rails to a semantic RDF web database?](https://www.ruby-forum.com/t/connecting-rails-to-a-semantic-rdf-web-database/219819)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 4\ **Last updated:** [November 13, 2012, 9:38pm UTC](https://www.ruby-forum.com/t/connecting-rails-to-a-semantic-rdf-web-database/219819 "2012-11-13T21:38:55Z")
I am working on a project to connect a jena semantic web database to rails. I’d like to know if anyone has experience using rails with an RDF data backend? I found limited information about connecting rdf to rails (t… --- ## [Is there a ftp crawler in ruby on rails?](https://www.ruby-forum.com/t/is-there-a-ftp-crawler-in-ruby-on-rails/220211)
**Author:** [@Gurdipe\_D](https://www.ruby-forum.com/u/Gurdipe_D)\ **Replies:** 4\ **Last updated:** [June 2, 2012, 5:15pm UTC](https://www.ruby-forum.com/t/is-there-a-ftp-crawler-in-ruby-on-rails/220211 "2012-06-02T17:15:55Z")
Hi, I’m a newbie to ROR. I wanted to write some code which can help me to list and then index all the paths on a remote server. Is there a ftp server crawler in ruby? Thanks, Narayana --- ## [Memcache module implementation with multi-get support?](https://www.ruby-forum.com/t/memcache-module-implementation-with-multi-get-support/218650)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 4\ **Last updated:** [April 10, 2012, 3:44am UTC](https://www.ruby-forum.com/t/memcache-module-implementation-with-multi-get-support/218650 "2012-04-10T03:44:38Z")
Hi, Is there a memcache module implementation with multi-get support? Thanks, Ashish --- ## [\[Ruby 1.9 - Bug #5419\]\[Open\] FileUtils.cp rの:preserveの動作](https://www.ruby-forum.com/t/ruby-1-9-bug-5419-open-fileutils-cp-r-preserve/212592)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 4\ **Last updated:** [October 7, 2011, 1:14pm UTC](https://www.ruby-forum.com/t/ruby-1-9-bug-5419-open-fileutils-cp-r-preserve/212592 "2011-10-07T13:14:48Z")
Issue #5419 has been reported by Masatoshi Seki. Bug #5419: FileUtils.cp\_rの:preserveの動作 Author: Masatoshi Seki Status: Open Priority: Normal Assignee: Category: lib Target version: 1.9.3 ruby -v: ruby 1.9.4dev … --- ## [Why does this stub doesn't work?](https://www.ruby-forum.com/t/why-does-this-stub-doesnt-work/198010)
**Author:** [@okkezSS](https://www.ruby-forum.com/u/okkezSS)\ **Replies:** 4\ **Last updated:** [October 25, 2010, 2:13pm UTC](https://www.ruby-forum.com/t/why-does-this-stub-doesnt-work/198010 "2010-10-25T14:13:49Z")
rspec-users mailing list removed\_email\_address@domain.invalid http://rubyforge.org/mailman/listinfo/rspec-users --- ## [Isn't there any performance issue when saving serialized attributes every time?](https://www.ruby-forum.com/t/isnt-there-any-performance-issue-when-saving-serialized-attributes-every-time/173808)
**Author:** [@clive](https://www.ruby-forum.com/u/clive)\ **Replies:** 4\ **Last updated:** [August 16, 2009, 4:46am UTC](https://www.ruby-forum.com/t/isnt-there-any-performance-issue-when-saving-serialized-attributes-every-time/173808 "2009-08-16T04:46:28Z")
In edge rails, serialized attributes are saved every time no matter they are changed or not: def update\_with\_dirty if partial\_updates? # Serialized attributes should always be written in case they’ve been # change… --- ## [Ruby 1.9.1](https://www.ruby-forum.com/t/ruby-1-9-1/173253)
**Author:** [@rubynewbie](https://www.ruby-forum.com/u/rubynewbie)\ **Replies:** 4\ **Last updated:** [August 5, 2009, 8:22pm UTC](https://www.ruby-forum.com/t/ruby-1-9-1/173253 "2009-08-05T20:22:04Z")
Our company is running Ruby 1.8.6 patch 111. Is it possible to install Ruby 1.9.1 on the same machines to test the same application? If so what is the recommended strategy for having side-by-side installations and ho… --- ## [Stupid newbie question (PHP's document\_root in nginx and apache)](https://www.ruby-forum.com/t/stupid-newbie-question-phps-document-root-in-nginx-and-apache/160586)
**Author:** [@Nuno\_MagalhSSSSes](https://www.ruby-forum.com/u/Nuno_MagalhSSSSes)\ **Replies:** 4\ **Last updated:** [February 18, 2009, 2:58pm UTC](https://www.ruby-forum.com/t/stupid-newbie-question-phps-document-root-in-nginx-and-apache/160586 "2009-02-18T14:58:47Z")
Hi, Nginx is working fine for me, serves PHP through fast-cgi, all is cool. But, the code i working on runs both on nginx and apache, so i’m running into trouble. Specificaly, using this PHP-code: \ **Author:** [@Brett\_LSTrotter](https://www.ruby-forum.com/u/Brett_LSTrotter)\ **Replies:** 4\ **Last updated:** [December 10, 2008, 3:49pm UTC](https://www.ruby-forum.com/t/netgear-ga311-realtek-8169-and-usrp-2/155190 "2008-12-10T15:49:09Z") The purpose of this email is to ask if anyone (out of the relatively few USRP2 users) had happened to bump into this card and had similar difficulty as well as to determine if this is repeatable on other systems and t… [Previous page](https://www.ruby-forum.com/top.md?page=1048&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1050&per_page=50)