# Top **URL:** https://www.ruby-forum.com/top.md?page=1635 [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:** 1636 --- ## [Re: reg: GNU RADIO BUILD PROBLEM](https://www.ruby-forum.com/t/re-reg-gnu-radio-build-problem/74775)
**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\ **Replies:** 3\ **Last updated:** [November 7, 2006, 10:56am UTC](https://www.ruby-forum.com/t/re-reg-gnu-radio-build-problem/74775 "2006-11-07T10:56:20Z")
Well, if you want to use automake-1.10.x series (which is default on Gentoo Linux ATM) you can add the line AM\_PROG\_AS somewhere in the configure.ac, ./bootstrap and ./configure Tomasz Did that Exactly that and … --- ## [Subversion handling of .AppleDouble etc in mixed OSX, Linux](https://www.ruby-forum.com/t/subversion-handling-of-appledouble-etc-in-mixed-osx-linux/73436)
**Author:** [@bakki](https://www.ruby-forum.com/u/bakki)\ **Replies:** 3\ **Last updated:** [October 24, 2006, 6:43pm UTC](https://www.ruby-forum.com/t/subversion-handling-of-appledouble-etc-in-mixed-osx-linux/73436 "2006-10-24T18:43:55Z")
Hi, Can some one point me to some resources on managing a mixed OSX and Linux environment (Linux desktops and OSX laptops). When it comes to .AppleDouble, :2eDS\_Store etc what happens when folks are commiting from bo… --- ## [Nuby with instance\_eval question](https://www.ruby-forum.com/t/nuby-with-instance-eval-question/66545)
**Author:** [@glub](https://www.ruby-forum.com/u/glub)\ **Replies:** 3\ **Last updated:** [August 27, 2006, 6:18pm UTC](https://www.ruby-forum.com/t/nuby-with-instance-eval-question/66545 "2006-08-27T18:18:00Z")
Wondering why this works the way it does: 1 class Klass 2 3 attr\_accessor :attr1 4 5 def initialize (&block) 6 chum = "chum\_in\_Klass" 7 instance\_eval(&block) # Why does instance\_eval pi… --- ## [Simplify with Behaviors](https://www.ruby-forum.com/t/simplify-with-behaviors/64896)
**Author:** [@Mac\_Baker](https://www.ruby-forum.com/u/Mac_Baker)\ **Replies:** 3\ **Last updated:** [August 15, 2006, 2:20pm UTC](https://www.ruby-forum.com/t/simplify-with-behaviors/64896 "2006-08-15T14:20:25Z")
Hi all, I’m almost finished with a site built on radiant (my first). But I still don’t understand behaviors fully. I have a sub-navigation which changes based on the URL, But I can’t help but feel that: A) there is … --- ## [Rational about the Gem package format?](https://www.ruby-forum.com/t/rational-about-the-gem-package-format/96635)
**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\ **Replies:** 3\ **Last updated:** [June 30, 2006, 9:59pm UTC](https://www.ruby-forum.com/t/rational-about-the-gem-package-format/96635 "2006-06-30T21:59:36Z")
I was just wondering about the rational behind the format of gem packages. It seems rather odd that the package is a tar of data.tar.gz metadata.gz Why not just have the metadata stored in with the data and not worry … --- ## [Best way for ruby to query subversion](https://www.ruby-forum.com/t/best-way-for-ruby-to-query-subversion/63257)
**Author:** [@tobycatlin](https://www.ruby-forum.com/u/tobycatlin)\ **Replies:** 3\ **Last updated:** [June 16, 2006, 10:13am UTC](https://www.ruby-forum.com/t/best-way-for-ruby-to-query-subversion/63257 "2006-06-16T10:13:54Z")
Hello everybody, I am writing a script to list files that are in a subversion repository. I am only spiking at the moment but am having trouble. Basically i want to execute the svn command “svn list svn://ci.firstcon… --- ## [Dynamic class change?](https://www.ruby-forum.com/t/dynamic-class-change/63049)
**Author:** [@scorintha](https://www.ruby-forum.com/u/scorintha)\ **Replies:** 3\ **Last updated:** [June 11, 2006, 11:03pm UTC](https://www.ruby-forum.com/t/dynamic-class-change/63049 "2006-06-11T23:03:09Z")
I have a stream I’m listening to that lots of similar things speak on, each of which also identifies itself with a unique MAC. Say, I have 3 objects organized something like this: Class Nic End Class Nic2 \< Nic Etc… --- ## [Compiling for mingw32 under Cygwin](https://www.ruby-forum.com/t/compiling-for-mingw32-under-cygwin/62118)
**Author:** [@regularfry](https://www.ruby-forum.com/u/regularfry)\ **Replies:** 3\ **Last updated:** [June 1, 2006, 4:46pm UTC](https://www.ruby-forum.com/t/compiling-for-mingw32-under-cygwin/62118 "2006-06-01T16:46:07Z")
Hi there, I’m trying to compile Ruby under Cygwin, but I want to target mingw32. Although I’ve got the mingw32 tools installed, the ./configure step doesn’t spot them. Has anyone had any luck with this? Just setting … --- ## [Using select\_date causes errors](https://www.ruby-forum.com/t/using-select-date-causes-errors/94374)
**Author:** [@Randal\_S](https://www.ruby-forum.com/u/Randal_S)\ **Replies:** 3\ **Last updated:** [May 3, 2006, 7:06pm UTC](https://www.ruby-forum.com/t/using-select-date-causes-errors/94374 "2006-05-03T19:06:17Z")
I’m getting errors whenever the user chooses, for example, April 31st ( since there is no 31st in April, navicat freaks out ), there MUST be a method that ruby has that would allow me to validate a date before I submi… --- ## [Scaling the database for write intensive application](https://www.ruby-forum.com/t/scaling-the-database-for-write-intensive-application/59197)
**Author:** [@krisleech](https://www.ruby-forum.com/u/krisleech)\ **Replies:** 0\ **Last updated:** [May 1, 2006, 11:59am UTC](https://www.ruby-forum.com/t/scaling-the-database-for-write-intensive-application/59197 "2006-05-01T11:59:42Z")
I am developing a large scale financial application which is going to be very intensive write-wise, and use a lot of transactions. I can see how the the web and application servers can be scaled and load balanced quit… --- ## [Freeze\_gems not freezing all gems?](https://www.ruby-forum.com/t/freeze-gems-not-freezing-all-gems/58508)
**Author:** [@nauhaie](https://www.ruby-forum.com/u/nauhaie)\ **Replies:** 3\ **Last updated:** [April 22, 2006, 8:27pm UTC](https://www.ruby-forum.com/t/freeze-gems-not-freezing-all-gems/58508 "2006-04-22T20:27:20Z")
Hi, I am currently experimenting on rake freeze\_gems and there is something I do not understand. When I freeze\_gems my app, it puts Rails in the /vendor/ directory, which works. But what about all other gems I have i… --- ## [Windows Deployment on Unix](https://www.ruby-forum.com/t/windows-deployment-on-unix/55025)
**Author:** [@News\_W3](https://www.ruby-forum.com/u/News_W3)\ **Replies:** 3\ **Last updated:** [March 16, 2006, 11:35pm UTC](https://www.ruby-forum.com/t/windows-deployment-on-unix/55025 "2006-03-16T23:35:26Z")
Hi! Can anyone give me some pointers on how to deploy a Rails application developed under Windows with RadRails at a Unix Host (Textdrive). I´ve heard of switch tower, but have never used it. Does it have a routine … --- ## [Switchtower deploy error](https://www.ruby-forum.com/t/switchtower-deploy-error/53184)
**Author:** [@eagoweb](https://www.ruby-forum.com/u/eagoweb)\ **Replies:** 3\ **Last updated:** [January 27, 2006, 9:11pm UTC](https://www.ruby-forum.com/t/switchtower-deploy-error/53184 "2006-01-27T21:11:17Z")
I’m trying to deploy a rails app with no success. I can execute: ‘rake remote\_exec ACTION=setup’ but when I try to execute : ‘rake deploy’ I got this error: loading configuration c:/ruby/lib/ruby/gems/1.8/gems/switch… --- ## [Documentation for scaffold / views](https://www.ruby-forum.com/t/documentation-for-scaffold-views/52778)
**Author:** [@plutes](https://www.ruby-forum.com/u/plutes)\ **Replies:** 3\ **Last updated:** [January 19, 2006, 7:49am UTC](https://www.ruby-forum.com/t/documentation-for-scaffold-views/52778 "2006-01-19T07:49:47Z")
Apparently a scaffold creates at least one instance variable for views to use, and if I override the scaffold then I must also explicitly create that instance variable for the view. I’d like to know exactly what work … --- ## [Single table inheritance - HowTo?](https://www.ruby-forum.com/t/single-table-inheritance-howto/59891)
**Author:** [@IvSSSSn\_Vega\_R](https://www.ruby-forum.com/u/IvSSSSn_Vega_R)\ **Replies:** 3\ **Last updated:** [January 7, 2006, 6:42pm UTC](https://www.ruby-forum.com/t/single-table-inheritance-howto/59891 "2006-01-07T18:42:32Z")
Hi, As per another member’s suggestion, I’m trying to user STI. So I have this table: CREATE TABLE settings ( id int(11) unsigned NOT NULL auto\_increment, type char(40) NOT NULL default ‘General’, name char(40) NOT… --- ## [Strange: Can't use action 'session'](https://www.ruby-forum.com/t/strange-cant-use-action-session/48768)
**Author:** [@dreamwave](https://www.ruby-forum.com/u/dreamwave)\ **Replies:** 3\ **Last updated:** [November 24, 2005, 5:10pm UTC](https://www.ruby-forum.com/t/strange-cant-use-action-session/48768 "2005-11-24T17:10:06Z")
Visiting the url: http://localhost:3000/schedules/session Does not execute the action ‘session’ For some odd reason (that I’d like to discover), rails is not executing my ‘session’ action. If i get rid of the sessio… --- ## [DateTime beauty](https://www.ruby-forum.com/t/datetime-beauty/47922)
**Author:** [@hhausman](https://www.ruby-forum.com/u/hhausman)\ **Replies:** 3\ **Last updated:** [November 15, 2005, 7:18am UTC](https://www.ruby-forum.com/t/datetime-beauty/47922 "2005-11-15T07:18:41Z")
I’ve got strings created by doing something on the order of DateTime.now.to\_s stored away. When I’m reading them out, and showing them to the user I want to see something pretty like: Sat Mar 10 at 12:34pm Heres the… --- ## [\[JOB\] Looking for RoR Job (Fresher)](https://www.ruby-forum.com/t/job-looking-for-ror-job-fresher/243216)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 2\ **Last updated:** [September 8, 2015, 10:03pm UTC](https://www.ruby-forum.com/t/job-looking-for-ror-job-fresher/243216 "2015-09-08T22:03:19Z")
Currently, I have completed my B.Tech in I.T from GNDEC in may 2015. I am looking for the job mainly as full time Ruby on Rails developer. Are there are opportunity for the same. I have attached my CV. Please contact… --- ## [Transmit time synchronization](https://www.ruby-forum.com/t/transmit-time-synchronization/233358)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 2\ **Last updated:** [December 7, 2014, 7:05pm UTC](https://www.ruby-forum.com/t/transmit-time-synchronization/233358 "2014-12-07T19:05:24Z")
Hello all, Ive been trying to achieve transmit time synchronization for over a month now using GNURadio and USRP B200, and so far i have had limited success. I could not find alot online. My question is simple. Is i… --- ## [Can't get https to work](https://www.ruby-forum.com/t/cant-get-https-to-work/231732)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 2\ **Last updated:** [August 27, 2014, 12:30am UTC](https://www.ruby-forum.com/t/cant-get-https-to-work/231732 "2014-08-27T00:30:10Z")
I’m trying Nginx with Django on my localhost. I “Include” a django.conf in my main nginx.conf and in this included conf the “server” “listens” for both http & https and sends either requests upstream to django. My bro… --- ## [Re: GNURadio Run with USRP2 Hangs on Execution](https://www.ruby-forum.com/t/re-gnuradio-run-with-usrp2-hangs-on-execution/237099)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 2\ **Last updated:** [October 24, 2013, 2:07am UTC](https://www.ruby-forum.com/t/re-gnuradio-run-with-usrp2-hangs-on-execution/237099 "2013-10-24T02:07:45Z")
Ian: Thank you for your detailed response. If I stick with eight bits and increase to 50Msps, will that solve the decimation rate problem? I realize this would result in a decimation rate of two, which would not be i… --- ## [Expires headers for url rewrite rules](https://www.ruby-forum.com/t/expires-headers-for-url-rewrite-rules/237039)
**Author:** [@alcina](https://www.ruby-forum.com/u/alcina)\ **Replies:** 2\ **Last updated:** [October 21, 2013, 12:52pm UTC](https://www.ruby-forum.com/t/expires-headers-for-url-rewrite-rules/237039 "2013-10-21T12:52:35Z")
In my config I have some url rewrite rules for images as seen below: location / { rewrite ^/custom/path/(.)/(.)-(.\*).jpg$ /media/images/products/$1/$3.jpg last; } They work just fine. I’m also trying to set Expire h… --- ## [Ruby\_parser 3.2.0 Released](https://www.ruby-forum.com/t/ruby-parser-3-2-0-released/235604)
**Author:** [@alcina](https://www.ruby-forum.com/u/alcina)\ **Replies:** 2\ **Last updated:** [July 3, 2013, 12:37pm UTC](https://www.ruby-forum.com/t/ruby-parser-3-2-0-released/235604 "2013-07-03T12:37:08Z")
ruby\_parser version 3.2.0 has been released! rdoc: http://docs.seattlerb.org/ruby\_parser home: https://github.com/seattlerb/ruby\_parser bugs: https://github.com/seattlerb/ruby\_parser/issues ruby\_parser (RP) is a ru… --- ## [How to implement a UNIX 'export' in Ruby](https://www.ruby-forum.com/t/how-to-implement-a-unix-export-in-ruby/245502)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 2\ **Last updated:** [June 4, 2013, 9:56pm UTC](https://www.ruby-forum.com/t/how-to-implement-a-unix-export-in-ruby/245502 "2013-06-04T21:56:28Z")
I’ve been googling and getting nowhere on this, and I find it an extremely confusing topic - the use of environment variables in Ruby, compared to UNIX. I’ve converted some obsolescent UNIX scripts (used to perform v… --- ## [Is there any equivalent technique of Array#product?](https://www.ruby-forum.com/t/is-there-any-equivalent-technique-of-array-product/227821)
**Author:** [@my-ruby](https://www.ruby-forum.com/u/my-ruby)\ **Replies:** 2\ **Last updated:** [March 29, 2013, 4:59pm UTC](https://www.ruby-forum.com/t/is-there-any-equivalent-technique-of-array-product/227821 "2013-03-29T16:59:34Z")
Is there any equivalent technique of Array#product? Can the same code be done in any other way? \[1,2,3\].product(\[6,7\]) #=\> \[\[1, 6\], \[1, 7\], \[2, 6\], \[2, 7\], \[3, 6\], \[3, 7\]\] Thanks in advance! --- ## [Rails parameters get lost because of jQuery link](https://www.ruby-forum.com/t/rails-parameters-get-lost-because-of-jquery-link/229484)
**Author:** [@Andreas\_Fritz](https://www.ruby-forum.com/u/Andreas_Fritz)\ **Replies:** 2\ **Last updated:** [February 12, 2013, 9:41pm UTC](https://www.ruby-forum.com/t/rails-parameters-get-lost-because-of-jquery-link/229484 "2013-02-12T21:41:25Z")
(Original post: http://stackoverflow.com/questions/14569721/rails-parameters-get-lost-because-of-jquery-link, unfortunately no response) I saw this Railscast ( #240 Search, Sort, Paginate with AJAX - RailsCasts) the … --- ## [\[ruby-trunk - Bug #6339\]\[Open\] IRB::Context#use readline= の削除](https://www.ruby-forum.com/t/ruby-trunk-bug-6339-open-irb-context-use-readline/219153)
**Author:** [@Gurdipe\_D](https://www.ruby-forum.com/u/Gurdipe_D)\ **Replies:** 2\ **Last updated:** [December 26, 2012, 3:26pm UTC](https://www.ruby-forum.com/t/ruby-trunk-bug-6339-open-irb-context-use-readline/219153 "2012-12-26T15:26:25Z")
Issue #6339 has been reported by sho-h (Sho H.). Bug #6339: IRB::Context#use\_readline= の削除 Author: sho-h (Sho H.) Status: Open Priority: Low Assignee: Category: lib Target version: ruby -v: ruby 1.9.3p125 (2012… --- ## [What can lead to a zone memory exhaustion and how Nginx reacts to it?](https://www.ruby-forum.com/t/what-can-lead-to-a-zone-memory-exhaustion-and-how-nginx-reacts-to-it/226476)
**Author:** [@Mehhy](https://www.ruby-forum.com/u/Mehhy)\ **Replies:** 2\ **Last updated:** [December 8, 2012, 1:16pm UTC](https://www.ruby-forum.com/t/what-can-lead-to-a-zone-memory-exhaustion-and-how-nginx-reacts-to-it/226476 "2012-12-08T13:16:27Z")
What is a possible scenario for exhausting the memory designated to a connection zone with limit\_conn\_zone directive and what are the implication in this case? Suppose I have this in my configuration: http { limit… --- ## [Cure AIDS Now web dev](https://www.ruby-forum.com/t/cure-aids-now-web-dev/221400)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 2\ **Last updated:** [July 14, 2012, 1:48am UTC](https://www.ruby-forum.com/t/cure-aids-now-web-dev/221400 "2012-07-14T01:48:07Z")
This particular project is for that of a grander purpose. Cure AIDS Now (CAN) Foundation is undergoing clinical trails with Google.org to release a non-toxic anti viral patch to cost-effectively suppress HIV. The long… --- ## [Passing a ruby var to a js var](https://www.ruby-forum.com/t/passing-a-ruby-var-to-a-js-var/211139)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 2\ **Last updated:** [August 26, 2011, 9:00pm UTC](https://www.ruby-forum.com/t/passing-a-ruby-var-to-a-js-var/211139 "2011-08-26T21:00:24Z")
Hi I want to create a graph with js in my application but i don’t know if there’s a way to pass the information in my ruby var to the var in js that I will use for draw the graph. For example this var @days = \[1,2,3… --- ## [Reed-Muller Codes, Spectral Estimation and clever students](https://www.ruby-forum.com/t/reed-muller-codes-spectral-estimation-and-clever-students/208374)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 2\ **Last updated:** [June 24, 2011, 9:50am UTC](https://www.ruby-forum.com/t/reed-muller-codes-spectral-estimation-and-clever-students/208374 "2011-06-24T09:50:52Z")
Hi everyone, there’s new stuff on our CGRAN repositories you might enjoy. Channel Coding Toolbox We’ve created a new toolbox for channel coding stuff. https://www.cgran.org/wiki/chancoding It includes some simple b… --- ## [\[Ruby 1.9 - Bug #4765\]\[Assigned\] signal が正しくマスクされておらず main thread でシグナルハンドラが動いている](https://www.ruby-forum.com/t/ruby-1-9-bug-4765-assigned-signal-main-thread/207285)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 2\ **Last updated:** [June 12, 2011, 11:53am UTC](https://www.ruby-forum.com/t/ruby-1-9-bug-4765-assigned-signal-main-thread/207285 "2011-06-12T11:53:38Z")
Issue #4765 has been reported by Motohiro KOSAKI. Bug #4765: signal が正しくマスクされておらず main thread でシグナルハンドラが動いている Author: Motohiro KOSAKI Status: Assigned Priority: Normal Assignee: Motohiro KOSAKI Category: core Ta… --- ## [UPgrading GNU Radio from 3.2.2 to 3.3.0 in Ubuntu 10.04](https://www.ruby-forum.com/t/upgrading-gnu-radio-from-3-2-2-to-3-3-0-in-ubuntu-10-04/208054)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 2\ **Last updated:** [June 9, 2011, 5:24pm UTC](https://www.ruby-forum.com/t/upgrading-gnu-radio-from-3-2-2-to-3-3-0-in-ubuntu-10-04/208054 "2011-06-09T17:24:37Z")
Hi would u please guide me to upgrade GNURadio software from 3.2.2 to 3.3.0 in Ubuntu 10.04 using Synaptic Package Manager. Best regards Zimran Rafique --- ## [\[Ruby 1.9-Bug#4112\]\[Assigned\] StringIO#gets(limit) returns incomplete string](https://www.ruby-forum.com/t/ruby-1-9-bug-4112-assigned-stringio-gets-limit-returns-incomplete-string/200018)
**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 2\ **Last updated:** [December 23, 2010, 11:57am UTC](https://www.ruby-forum.com/t/ruby-1-9-bug-4112-assigned-stringio-gets-limit-returns-incomplete-string/200018 "2010-12-23T11:57:56Z")
Bug #4112: StringIO#gets(limit) returns incomplete string http://redmine.ruby-lang.org/issues/show/4112 起票者: Nobuyoshi N. ステータス: Assigned, 優先度: Normal 担当者: Nobuyoshi N., カテゴリ: ext ruby -v: 1.9.3 r30061 StringIO#get… --- ## [Aziende Ruby / Rails a Torino?](https://www.ruby-forum.com/t/aziende-ruby-rails-a-torino/198592)
**Author:** [@okkezSS](https://www.ruby-forum.com/u/okkezSS)\ **Replies:** 2\ **Last updated:** [November 5, 2010, 12:29pm UTC](https://www.ruby-forum.com/t/aziende-ruby-rails-a-torino/198592 "2010-11-05T12:29:13Z")
ciao a tutti, per caso sapete se ci sono aziende che usano Ruby & C a Torino? e che magari valuterebbero qualche candidatura? Ciao Luigi --- ## [How to call a function after 10 minutes or second?](https://www.ruby-forum.com/t/how-to-call-a-function-after-10-minutes-or-second/190127)
**Author:** [@vuonghung12a2](https://www.ruby-forum.com/u/vuonghung12a2)\ **Replies:** 2\ **Last updated:** [June 16, 2010, 5:27pm UTC](https://www.ruby-forum.com/t/how-to-call-a-function-after-10-minutes-or-second/190127 "2010-06-16T17:27:24Z")
Hi all, I have a problem. I want to call some function after every 10 minutes. But I don’t it. --- ## [Nginx 0.8.34 segmentation fault](https://www.ruby-forum.com/t/nginx-0-8-34-segmentation-fault/184905)
**Author:** [@vnjug](https://www.ruby-forum.com/u/vnjug)\ **Replies:** 2\ **Last updated:** [March 25, 2010, 3:37am UTC](https://www.ruby-forum.com/t/nginx-0-8-34-segmentation-fault/184905 "2010-03-25T03:37:06Z")
Hi all, I tried to put the following directive into http {} proxy\_cache\_path /usr/local/nginx/proxy\_temp levels=1:2 keys\_zone=wlcstaticfiles:10m inactive=7d max\_size=200m; proxy\_temp\_path /usr/local/nginx/proxy\_te… --- ## [Why is Ruby+MySQL memory usage way better than C, Perl, Python?](https://www.ruby-forum.com/t/why-is-ruby-mysql-memory-usage-way-better-than-c-perl-python/183140)
**Author:** [@weliwarmer](https://www.ruby-forum.com/u/weliwarmer)\ **Replies:** 2\ **Last updated:** [February 9, 2010, 12:30am UTC](https://www.ruby-forum.com/t/why-is-ruby-mysql-memory-usage-way-better-than-c-perl-python/183140 "2010-02-09T00:30:39Z")
I’ve got a table that consists of about 2.6 millions rows, each row containing 5 columns (a short string, 3 integers, and a decimal fraction). A program needs to read the whole table. At first, programming without br… --- ## [NoMethodError: undefined method \`request='](https://www.ruby-forum.com/t/nomethoderror-undefined-method-request/177960)
**Author:** [@hans](https://www.ruby-forum.com/u/hans)\ **Replies:** 2\ **Last updated:** [October 27, 2009, 2:08pm UTC](https://www.ruby-forum.com/t/nomethoderror-undefined-method-request/177960 "2009-10-27T14:08:37Z")
Hello, I’m following along on the Railsspace Tutorial and I keep getting this one error. Any help would be appreciated. Sorry if this isn’t enough information. What else would help? Thanks a million. dhcp128036168070… --- ## [Parsing dates](https://www.ruby-forum.com/t/parsing-dates/176140)
**Author:** [@rgreen](https://www.ruby-forum.com/u/rgreen)\ **Replies:** 2\ **Last updated:** [September 25, 2009, 2:30pm UTC](https://www.ruby-forum.com/t/parsing-dates/176140 "2009-09-25T14:30:02Z")
When I do this: dob=“05/01/1968” x=Date.parse(dob) x.month I get 1 instead of 5. How do I do this? --- ## [Getting Started with Rails - post\_comment\_url](https://www.ruby-forum.com/t/getting-started-with-rails-post-comment-url/165639)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 2\ **Last updated:** [August 13, 2009, 6:00pm UTC](https://www.ruby-forum.com/t/getting-started-with-rails-post-comment-url/165639 "2009-08-13T18:00:04Z")
Hi, Thanks for a wonderful Getting Started with Rails. I am up to the last section and just added the comments part. So while testing and looking over comments\_controller.rb; I see the reference to post\_comment\_url c… --- ## [Button\_to\_remote syntax](https://www.ruby-forum.com/t/button-to-remote-syntax/168850)
**Author:** [@stepheneb](https://www.ruby-forum.com/u/stepheneb)\ **Replies:** 2\ **Last updated:** [May 26, 2009, 7:18pm UTC](https://www.ruby-forum.com/t/button-to-remote-syntax/168850 "2009-05-26T19:18:09Z")
Hey I’m trying to make a button\_to\_remote that also has an associated style. It works fine as a button\_to: \<%= button\_to “Paid”, has\_paid\_event\_booking\_path(booking, booking.event), :method =\> :post, :style =\> “bac… --- ## [\[Rails\] Console: non riesco ad utilizzare i modelli](https://www.ruby-forum.com/t/rails-console-non-riesco-ad-utilizzare-i-modelli/164261)
**Author:** [@robyonrails](https://www.ruby-forum.com/u/robyonrails)\ **Replies:** 2\ **Last updated:** [March 30, 2009, 5:14pm UTC](https://www.ruby-forum.com/t/rails-console-non-riesco-ad-utilizzare-i-modelli/164261 "2009-03-30T17:14:06Z")
Ho creato la seguente tabella nel database dell’ environment “development”: create table students( id int auto\_increment, name varchar(50) not null, surname varchar(50) not null, registered\_at timestamp not null, … --- ## [Uninitialized constant ActionController::Session::JavaServletStore](https://www.ruby-forum.com/t/uninitialized-constant-actioncontroller-javaservletstore/164080)
**Author:** [@Hassan\_S](https://www.ruby-forum.com/u/Hassan_S)\ **Replies:** 2\ **Last updated:** [March 27, 2009, 7:07pm UTC](https://www.ruby-forum.com/t/uninitialized-constant-actioncontroller-javaservletstore/164080 "2009-03-27T19:07:56Z")
I’m seeing the problem described here http://www.nabble.com/uninitialized-constant-ActionController::Session::JavaServletStore-td21895091.html using JRuby 1.2.0, Rails 2.3.2, Warbler 0.9.12, but the described workarou… --- ## [Aiuto con scaffold, help nn ce la faccio più!](https://www.ruby-forum.com/t/aiuto-con-scaffold-help-nn-ce-la-faccio-pia/157806)
**Author:** [@martignoni-a](https://www.ruby-forum.com/u/martignoni-a)\ **Replies:** 2\ **Last updated:** [January 15, 2009, 2:55pm UTC](https://www.ruby-forum.com/t/aiuto-con-scaffold-help-nn-ce-la-faccio-pia/157806 "2009-01-15T14:55:16Z")
Ragazzi vi chiedo un grosso aiuto non ce la faccio più. Continuo ad avere problemi con la creazione dello scaffold. Mi esce sempre questo errore: " undefined method \`scaffold’ for BookController:Class " allora ho cr… --- ## [\[Bug #861\] Rake::MultiTask#invoke\_prerequisites should be private](https://www.ruby-forum.com/t/bug-861-rake-multitask-invoke-prerequisites-should-be-private/155475)
**Author:** [@okkezSS](https://www.ruby-forum.com/u/okkezSS)\ **Replies:** 2\ **Last updated:** [December 22, 2008, 3:48am UTC](https://www.ruby-forum.com/t/bug-861-rake-multitask-invoke-prerequisites-should-be-private/155475 "2008-12-22T03:48:26Z")
Bug #861: Rake::MultiTask#invoke\_prerequisites should be private http://redmine.ruby-lang.org/issues/show/861 e$B5/I\<\ **Author:** [@ramontayag](https://www.ruby-forum.com/u/ramontayag)\ **Replies:** 2\ **Last updated:** [November 24, 2008, 4:43pm UTC](https://www.ruby-forum.com/t/restful-authentications-permission-denied-and-rspec/153875 "2008-11-24T16:43:56Z") Hi everyone, WIth restful\_authentication you get a method “permission\_denied” that you just slap onto the controller when you don’t want a user to gain access to something. In this method Rails does a bunch of stuff … --- ## [Pregunta sencillita](https://www.ruby-forum.com/t/pregunta-sencillita/151960)
**Author:** [@torpedero69](https://www.ruby-forum.com/u/torpedero69)\ **Replies:** 2\ **Last updated:** [October 28, 2008, 1:37pm UTC](https://www.ruby-forum.com/t/pregunta-sencillita/151960 "2008-10-28T13:37:54Z")
Tengo un modelo del tipo: class Comment \< ActiveRecord::Base belongs\_to :commentable, :polymorphic =\> true end Y: class Post \< ActiveRecord::Base has\_many :comments, :as =\> :commentable, :dependent =\> :destroy end … --- ## [Re: Wideband Spectrum Analyzer](https://www.ruby-forum.com/t/re-wideband-spectrum-analyzer/151554)
**Author:** [@Santi\_O](https://www.ruby-forum.com/u/Santi_O)\ **Replies:** 2\ **Last updated:** [October 28, 2008, 12:51pm UTC](https://www.ruby-forum.com/t/re-wideband-spectrum-analyzer/151554 "2008-10-28T12:51:42Z")
I obtain this plot from 2.23GHz to 2.90GHz (with a Flex2400) but I don’t know how to put the correct frecuency on the x axis. Because if I put this: g(‘set xrange\[2230000000:2900000000\]’) # I can’t see anything! To p… --- ## [Performance et processurs bas de gamme](https://www.ruby-forum.com/t/performance-et-processurs-bas-de-gamme/145910)
**Author:** [@Nicolas\_G](https://www.ruby-forum.com/u/Nicolas_G)\ **Replies:** 2\ **Last updated:** [August 15, 2008, 7:19pm UTC](https://www.ruby-forum.com/t/performance-et-processurs-bas-de-gamme/145910 "2008-08-15T19:19:11Z")
bonjour Je travaille en ce moment pour des application sur des machines bas de gamme genre atom, via etc… Tout en sachant qu’il faut bien sûr du code optimisé une distribution (cela sera linux) optimisée etc. j’… [Previous page](https://www.ruby-forum.com/top.md?page=1634&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1636&per_page=50)