# Top **URL:** https://www.ruby-forum.com/top.md?page=1793 [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:** 1794 --- ## [CS Student Looking For a Good Open Source Project to Contribute To](https://www.ruby-forum.com/t/cs-student-looking-for-a-good-open-source-project-to-contribute-to/241360)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 2\ **Last updated:** [April 1, 2015, 9:46am UTC](https://www.ruby-forum.com/t/cs-student-looking-for-a-good-open-source-project-to-contribute-to/241360 "2015-04-01T09:46:35Z")
So I am about a year from graduating and I know I need some real world experience under my belt to get into rails development when I’m done. Anyone have any good open source projects needing help from a newcomer to r… --- ## [How to test Heroku links?](https://www.ruby-forum.com/t/how-to-test-heroku-links/240457)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 2\ **Last updated:** [April 16, 2014, 4:35am UTC](https://www.ruby-forum.com/t/how-to-test-heroku-links/240457 "2014-04-16T04:35:45Z")
I am using ruby-1.9.3 and rails 3.2. This question is very basic which I am asking here. My Heroku link is follow: " http://powerful-wildwood-7183.herokuapp.com/ " How to test that link? In which way I can able to sa… --- ## [Possible gzip\_vary bug? (v1.5.1)](https://www.ruby-forum.com/t/possible-gzip-vary-bug-v1-5-1/245574)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 2\ **Last updated:** [June 19, 2013, 7:53pm UTC](https://www.ruby-forum.com/t/possible-gzip-vary-bug-v1-5-1/245574 "2013-06-19T19:53:42Z")
I’m running the latest development version of nginx and gzipping is working. But no Vary Accept-Encoding header is added to any gzip response. The gzip\_http\_version isn’t affecting the behavior, no matter if I set it … --- ## [How to convert python file in dat file](https://www.ruby-forum.com/t/how-to-convert-python-file-in-dat-file/228588)
**Author:** [@omero72](https://www.ruby-forum.com/u/omero72)\ **Replies:** 2\ **Last updated:** [April 30, 2013, 1:04am UTC](https://www.ruby-forum.com/t/how-to-convert-python-file-in-dat-file/228588 "2013-04-30T01:04:25Z")
hi, i wantto convert python file into dat file in order to load in matlab. --- ## [Dynamically generating models and/or migrations at runtime](https://www.ruby-forum.com/t/dynamically-generating-models-and-or-migrations-at-runtime/228244)
**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\ **Replies:** 2\ **Last updated:** [April 16, 2013, 5:07am UTC](https://www.ruby-forum.com/t/dynamically-generating-models-and-or-migrations-at-runtime/228244 "2013-04-16T05:07:07Z")
I’m working on a project at the moment that has a rather unusual requirement and I’m hoping to get some advice on the best way to handle it or even some pointers to info that can help me build a solution. Ok, so this… --- ## [Change fond color based on dark/light bg](https://www.ruby-forum.com/t/change-fond-color-based-on-dark-light-bg/227997)
**Author:** [@atma](https://www.ruby-forum.com/u/atma)\ **Replies:** 2\ **Last updated:** [April 5, 2013, 8:44pm UTC](https://www.ruby-forum.com/t/change-fond-color-based-on-dark-light-bg/227997 "2013-04-05T20:44:57Z")
Dear Sirs, I have a little application that displays weather info for a digital signage system. As of today displays just letters and numbers on a solid color background. I would like to make it prettier, thus I mana… --- ## [Accepts\_nested\_attributes: undefined method 'association'\_attributes](https://www.ruby-forum.com/t/accepts-nested-attributes-undefined-method-association-attributes/227122)
**Author:** [@javix](https://www.ruby-forum.com/u/javix)\ **Replies:** 2\ **Last updated:** [March 5, 2013, 1:26pm UTC](https://www.ruby-forum.com/t/accepts-nested-attributes-undefined-method-association-attributes/227122 "2013-03-05T13:26:48Z")
I have 2 models Timesheet and TimeEntry: class Timesheet \< ActiveRecord::Base attr\_accessible :status, :user\_id, :time\_entries\_attributes has\_many :time\_entries, dependent: :destroy accepts\_nested\_attributes\_for :tim… --- ## [Ruby User Group, Cambridge, UK](https://www.ruby-forum.com/t/ruby-user-group-cambridge-uk/188138)
**Author:** [@danielb](https://www.ruby-forum.com/u/danielb)\ **Replies:** 2\ **Last updated:** [February 18, 2013, 2:39pm UTC](https://www.ruby-forum.com/t/ruby-user-group-cambridge-uk/188138 "2013-02-18T14:39:45Z")
Hi all, I’m one of those who learns by talking to experienced practitioners, as well as by direct experience and reading. To that end, I have recently been looking for a Ruby user group here, in Cambridge, UK, but the… --- ## [Crontabbing a Ruby script inside a screen](https://www.ruby-forum.com/t/crontabbing-a-ruby-script-inside-a-screen/225700)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 2\ **Last updated:** [January 24, 2013, 1:40pm UTC](https://www.ruby-forum.com/t/crontabbing-a-ruby-script-inside-a-screen/225700 "2013-01-24T13:40:01Z")
Hi, I run this Ruby + Sequel script inside a screen that records data from this live stream 24/7. But it tends to core dump every once in a while, and since I run it in a screen (so it’s easy to check in on), I can’t… --- ## [Secure shared hosting environment basics](https://www.ruby-forum.com/t/secure-shared-hosting-environment-basics/224065)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 2\ **Last updated:** [October 31, 2012, 3:29am UTC](https://www.ruby-forum.com/t/secure-shared-hosting-environment-basics/224065 "2012-10-31T03:29:52Z")
Hi There, I know this question has probably been churned over and over in various different variations, so i applogise in advance if its one of those ‘here we go again’ posts :slight\_smile: We are a hosting provider … --- ## [How to restore input from within a loop or similar?](https://www.ruby-forum.com/t/how-to-restore-input-from-within-a-loop-or-similar/224054)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 2\ **Last updated:** [October 28, 2012, 8:00pm UTC](https://www.ruby-forum.com/t/how-to-restore-input-from-within-a-loop-or-similar/224054 "2012-10-28T20:00:52Z")
Hi, I currently have a pseudo irc client. I use something like this here to get what I type: select( \[$stdin\], nil, nil, 1.5 ) I do this from within a big loop that reads in user input, like so: loop { user\_input =… --- ## [Using general\_work when output rate is not fixed](https://www.ruby-forum.com/t/using-general-work-when-output-rate-is-not-fixed/222763)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 2\ **Last updated:** [September 25, 2012, 6:03pm UTC](https://www.ruby-forum.com/t/using-general-work-when-output-rate-is-not-fixed/222763 "2012-09-25T18:03:27Z")
All, I have made a simple custom block (derived from gr\_block class) whose general\_work() function is given below: int howto\_my\_custom\_blk::general\_work (int noutput\_items, gr\_vector\_int &ninput\_items, gr\_vector\_cons… --- ## [Want to make existing column unique in multiple tables](https://www.ruby-forum.com/t/want-to-make-existing-column-unique-in-multiple-tables/221002)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 2\ **Last updated:** [June 28, 2012, 7:48am UTC](https://www.ruby-forum.com/t/want-to-make-existing-column-unique-in-multiple-tables/221002 "2012-06-28T07:48:10Z")
Hi, I want to make a particular existing column unique. I have to same name column in 4 tables. I have created a new migration but not sure what to write inside def up ...........\* ...........\* \*end \* I am… --- ## [Example of how mount the radio environment in gnuradio-companion](https://www.ruby-forum.com/t/example-of-how-mount-the-radio-environment-in-gnuradio-companion/217804)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 2\ **Last updated:** [March 20, 2012, 6:14pm UTC](https://www.ruby-forum.com/t/example-of-how-mount-the-radio-environment-in-gnuradio-companion/217804 "2012-03-20T18:14:37Z")
Does anyone have any examples of how to mount the transmitter and receiver in the gnuradio-companion, so I can assemble and make ready the radio environment in gnuradio-companion and then test the diagram with the US… --- ## [Nginx-1.1.13](https://www.ruby-forum.com/t/nginx-1-1-13/215803)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 2\ **Last updated:** [January 17, 2012, 7:48pm UTC](https://www.ruby-forum.com/t/nginx-1-1-13/215803 "2012-01-17T19:48:28Z")
Changes with nginx 1.1.13 16 Jan 2012 \*) Feature: the "TLSv1.1" and "TLSv1.2" parameters of the "ssl\_protocols" directive. \*) Bugfix: the "limit\_req" directive parameters were… --- ## [\[ruby-trunk - Bug #5868\]\[Assigned\] make failed on i686-linux from Bitmap Marking GC](https://www.ruby-forum.com/t/ruby-trunk-bug-5868-assigned-make-failed-on-i686-linux-from-bitmap-marking-gc/215573)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 2\ **Last updated:** [January 9, 2012, 10:12am UTC](https://www.ruby-forum.com/t/ruby-trunk-bug-5868-assigned-make-failed-on-i686-linux-from-bitmap-marking-gc/215573 "2012-01-09T10:12:41Z")
Issue #5868 has been reported by Yui NARUSE. Bug #5868: make failed on i686-linux from Bitmap Marking GC Author: Yui NARUSE Status: Assigned Priority: Normal Assignee: Narihiro N. Category: Target version: ruby… --- ## [Nginx, jmeter and xml-rpc](https://www.ruby-forum.com/t/nginx-jmeter-and-xml-rpc/213408)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 2\ **Last updated:** [November 1, 2011, 5:25pm UTC](https://www.ruby-forum.com/t/nginx-jmeter-and-xml-rpc/213408 "2011-11-01T17:25:34Z")
Hello nginx users, I’m experiencing issue testing java based xml-rpc service deployed on tomcat 6 using jmeter 2.5.1. When the application server is fronted by nginx 1.0.8 I’m getting http 408 error code when message … --- ## [Get started with Ruby](https://www.ruby-forum.com/t/get-started-with-ruby/204602)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 2\ **Last updated:** [March 17, 2011, 11:42am UTC](https://www.ruby-forum.com/t/get-started-with-ruby/204602 "2011-03-17T11:42:21Z")
I would like to start learning ROR for server-side web development. My front-end is Adobe Flex. What is a development environment to develop in Ruby using Windows 7? Thanks --- ## [OpenID for Rails 3 installation and implementation howto](https://www.ruby-forum.com/t/openid-for-rails-3-installation-and-implementation-howto/204429)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 2\ **Last updated:** [March 14, 2011, 4:39pm UTC](https://www.ruby-forum.com/t/openid-for-rails-3-installation-and-implementation-howto/204429 "2011-03-14T16:39:24Z")
Hi, Is there already an updated instructions to install and implement OpenID for RoR application? All the ones I was able to find are outdated and therefore pretty difficult to implement for a beginner such as myself… --- ## [Ffi segfaults](https://www.ruby-forum.com/t/ffi-segfaults/204430)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 2\ **Last updated:** [March 13, 2011, 3:02am UTC](https://www.ruby-forum.com/t/ffi-segfaults/204430 "2011-03-13T03:02:41Z")
What’s the best way to debug a segfault with ffi? It it not caught by java so no log file. The code instantiates a Tamarin actionscript virtual machine. I have the exact same code I compiled into an binary and a … --- ## [Save all the samples of a packet (all complex values) and demodulate at once. (Is it possible?)](https://www.ruby-forum.com/t/save-all-the-samples-of-a-packet-all-complex-values-and-demodulate-at-once-is-it-possible/203955)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 2\ **Last updated:** [March 2, 2011, 6:16pm UTC](https://www.ruby-forum.com/t/save-all-the-samples-of-a-packet-all-complex-values-and-demodulate-at-once-is-it-possible/203955 "2011-03-02T18:16:05Z")
Dear all, We’re using benchmark\_tx(rx) apps to implement a simple cellular-like network. In the benchmark\_rx example, the demodulator demodulates some amount of symbols at a time and the correlator and the framer, wh… --- ## [Installing calendar\_date\_select](https://www.ruby-forum.com/t/installing-calendar-date-select/182457)
**Author:** [@hemantborole](https://www.ruby-forum.com/u/hemantborole)\ **Replies:** 2\ **Last updated:** [February 20, 2011, 12:43pm UTC](https://www.ruby-forum.com/t/installing-calendar-date-select/182457 "2011-02-20T12:43:38Z")
Hello Champs, I am not able to install this. I mean i had ran the command “gem install calendar\_date\_select” And now the status is showing me:- Successfully installed calendar\_date\_select-1.15 1 gem installed Install… --- ## [Check box form helper](https://www.ruby-forum.com/t/check-box-form-helper/202630)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 2\ **Last updated:** [February 2, 2011, 7:42pm UTC](https://www.ruby-forum.com/t/check-box-form-helper/202630 "2011-02-02T19:42:54Z")
Con un’associazione many-many mi aspetterei di poter fare: form\_for @model do |f| f.check\_box :product\_ids … cosi’ come si puo’ fare per i text field f.text\_field… invece la check box non funziona devo per forza u… --- ## [Seeing what has changed in ActiveRecord](https://www.ruby-forum.com/t/seeing-what-has-changed-in-activerecord/202195)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 2\ **Last updated:** [January 24, 2011, 12:20pm UTC](https://www.ruby-forum.com/t/seeing-what-has-changed-in-activerecord/202195 "2011-01-24T12:20:24Z")
I have a callback (before\_save) that I want to trigger only when certain fields within a record have changed. For example given a user record with ‘username’, ‘password’ and ‘date\_of\_birth’ I would like the callback t… --- ## [Redirect apache](https://www.ruby-forum.com/t/redirect-apache/201103)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 2\ **Last updated:** [December 30, 2010, 4:06pm UTC](https://www.ruby-forum.com/t/redirect-apache/201103 "2010-12-30T16:06:13Z")
ciao, mi blocco sempre in queste cavolatine :slight\_smile: devo ridirezionare tutte le richieste per il dominio XXX directory blog verso blog.XXX attualmente ho creato una directory blog dentro public e ci ho messo u… --- ## [Conflicting definitions between ActiveRecord and QT](https://www.ruby-forum.com/t/conflicting-definitions-between-activerecord-and-qt/200512)
**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 2\ **Last updated:** [December 14, 2010, 6:04pm UTC](https://www.ruby-forum.com/t/conflicting-definitions-between-activerecord-and-qt/200512 "2010-12-14T18:04:34Z")
I am somewhat of a Ruby newbie, so if this question is in the wrong forum please let me know. The specific problem I have is ActiveRecord + QT, but the problem is generic and I am asking how to solve similar issues as… --- ## [Rails 2.3.8 Action Caching without layout (ajax and non-ajax requests)](https://www.ruby-forum.com/t/rails-2-3-8-action-caching-without-layout-ajax-and-non-ajax-requests/199865)
**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 2\ **Last updated:** [December 1, 2010, 9:26am UTC](https://www.ruby-forum.com/t/rails-2-3-8-action-caching-without-layout-ajax-and-non-ajax-requests/199865 "2010-12-01T09:26:04Z")
Hi there, I’m using Action Caching with Rails 2.3.8 on Heroku with Memcached (via Dalli Gem). Without the layout parameter Action Caching works fine. However, as soon as I add layout =\> false I get problems: Normal n… --- ## [Python level documentation](https://www.ruby-forum.com/t/python-level-documentation/196293)
**Author:** [@dabeeeenster](https://www.ruby-forum.com/u/dabeeeenster)\ **Replies:** 2\ **Last updated:** [October 18, 2010, 7:55am UTC](https://www.ruby-forum.com/t/python-level-documentation/196293 "2010-10-18T07:55:02Z")
Hi all, I’ve been experimenting with creating some python level documentation for gnuradio to complement the existing doxygen docs. My first attempt was pure autogeneration, but I wasn’t successful in creating any do… --- ## [Komodo Edit + rvm](https://www.ruby-forum.com/t/komodo-edit-rvm/194325)
**Author:** [@juapdiaz](https://www.ruby-forum.com/u/juapdiaz)\ **Replies:** 2\ **Last updated:** [September 2, 2010, 5:08pm UTC](https://www.ruby-forum.com/t/komodo-edit-rvm/194325 "2010-09-02T17:08:14Z")
Folks, any of you who uses Komodo Edit for Ruby/Rails development had any experience using Komodo Edit and rvm together? I really like Komodo Edit, but my inability to put them to work along each other is really anno… --- ## [\[Feature:trunk\] unused variable warning](https://www.ruby-forum.com/t/feature-trunk-unused-variable-warning/190184)
**Author:** [@nobu](https://www.ruby-forum.com/u/nobu)\ **Replies:** 2\ **Last updated:** [June 17, 2010, 4:22pm UTC](https://www.ruby-forum.com/t/feature-trunk-unused-variable-warning/190184 "2010-06-17T16:22:36Z")
e$B$J$+$@$G$9!#e(B Ruby で変数宣言がほしい、とな？ - kなんとかの日記 e$B$K$"$k!"L$;HMQe(B e$BJQ?t$KBP$9$k7Y9p$r\ **Author:** [@Kenta\_M](https://www.ruby-forum.com/u/Kenta_M)\ **Replies:** 2\ **Last updated:** [February 6, 2010, 1:17pm UTC](https://www.ruby-forum.com/t/bug-2716-make-main-is-stopped-by-error-in-compile-prelude-rb/183017 "2010-02-06T13:17:21Z") Bug #2716: make main is stopped by error in compile\_prelude.rb http://redmine.ruby-lang.org/issues/show/2716 e$B5/I\<\ **Author:** [@Andrea\_CSGranata](https://www.ruby-forum.com/u/Andrea_CSGranata)\ **Replies:** 2\ **Last updated:** [January 6, 2010, 11:06pm UTC](https://www.ruby-forum.com/t/bug-on-ruby-parser-gem/181150 "2010-01-06T23:06:04Z") Hi there, I think i just found a bug on ruby\_parser gem on ruby 1.9.1 This is my code: encoding: utf-8 require ‘rubygems’ require ‘ruby\_parser’ parser = RubyParser.new text =\<\ **Author:** [@Kevin\_Castiglione](https://www.ruby-forum.com/u/Kevin_Castiglione)\ **Replies:** 2\ **Last updated:** [September 17, 2009, 8:45am UTC](https://www.ruby-forum.com/t/urgent-help-145-connection-timed-out/175654 "2009-09-17T08:45:08Z") hi i have the nginx config below, and the fascgi backend takes lot of time to process the request. this is expected. but nginx returns error before it is over: upstream timed out (145: Connection timed out) while r… --- ## [Spec for image upload and resizing](https://www.ruby-forum.com/t/spec-for-image-upload-and-resizing/170266)
**Author:** [@srinu](https://www.ruby-forum.com/u/srinu)\ **Replies:** 2\ **Last updated:** [June 16, 2009, 6:51am UTC](https://www.ruby-forum.com/t/spec-for-image-upload-and-resizing/170266 "2009-06-16T06:51:12Z")
Hi, I have a written spec for image upload model using paperclip plug- in. The sample code looks like Testing the upload image just not validation and saving to database, its about the input image has got cropped o… --- ## [Can I create models from a preexisiting database?](https://www.ruby-forum.com/t/can-i-create-models-from-a-preexisiting-database/169369)
**Author:** [@user\_zero](https://www.ruby-forum.com/u/user_zero)\ **Replies:** 2\ **Last updated:** [June 3, 2009, 12:26am UTC](https://www.ruby-forum.com/t/can-i-create-models-from-a-preexisiting-database/169369 "2009-06-03T00:26:22Z")
Hello All this is my first post here, I have been trying to learn rails and kept hitting dead ends because of outdated tutorials then I went through the official one and what do you know it works! :wink: . I’m sure th… --- ## [Updating git-installed plugin](https://www.ruby-forum.com/t/updating-git-installed-plugin/162590)
**Author:** [@zaczheng](https://www.ruby-forum.com/u/zaczheng)\ **Replies:** 2\ **Last updated:** [March 13, 2009, 4:37pm UTC](https://www.ruby-forum.com/t/updating-git-installed-plugin/162590 "2009-03-13T16:37:29Z")
Hi guys, I have installed a git-hosted plugin with script/plugin. This plugin’s repository has been updated, and I want my local version to have these updates. ‘script/plugin update plugin\_name’ did not fetch any upd… --- ## [Wonky Validation, attr\_accessor](https://www.ruby-forum.com/t/wonky-validation-attr-accessor/161272)
**Author:** [@Viral](https://www.ruby-forum.com/u/Viral)\ **Replies:** 2\ **Last updated:** [February 27, 2009, 4:47am UTC](https://www.ruby-forum.com/t/wonky-validation-attr-accessor/161272 "2009-02-27T04:47:20Z")
I have a somewhat basic question, I have my User Model with the following attributes: User.email User.hashed\_password User.salt Attr Accessors User.password\_confirmation User.email\_confirmation class User \< ActiveR… --- ## [2 levels or more nested :joins w/ AR search conditions](https://www.ruby-forum.com/t/2-levels-or-more-nested-joins-w-ar-search-conditions/161128)
**Author:** [@gte351s](https://www.ruby-forum.com/u/gte351s)\ **Replies:** 2\ **Last updated:** [February 24, 2009, 11:57am UTC](https://www.ruby-forum.com/t/2-levels-or-more-nested-joins-w-ar-search-conditions/161128 "2009-02-24T11:57:45Z")
Sorry for the ambiguous title, but here’s the problem: Say I have tables of cities, districts and countries such that: city belongs\_to district (district has\_many cities) district belongs\_to country (country has\_many … --- ## [Strange IRB problem](https://www.ruby-forum.com/t/strange-irb-problem/159680)
**Author:** [@doug](https://www.ruby-forum.com/u/doug)\ **Replies:** 2\ **Last updated:** [February 7, 2009, 6:00am UTC](https://www.ruby-forum.com/t/strange-irb-problem/159680 "2009-02-07T06:00:49Z")
very strange… I’m on Vista and updated to Rails 2.2.2 and rubygems 1.3.1 with the usual problem there. …but that’s well documented… everything was fine…but then I tried the irb console. in every shell I have (netbea… --- ## [Does anyone have codes to decode GPRS and WiMax?](https://www.ruby-forum.com/t/does-anyone-have-codes-to-decode-gprs-and-wimax/157754)
**Author:** [@jane](https://www.ruby-forum.com/u/jane)\ **Replies:** 2\ **Last updated:** [January 15, 2009, 3:39pm UTC](https://www.ruby-forum.com/t/does-anyone-have-codes-to-decode-gprs-and-wimax/157754 "2009-01-15T15:39:51Z")
Hi all, Does anyone have codes to decode GPRS and WiMax? I know BBN has 802.11b code. I would like to know if anyone has GPRS and WiMax codes. I have used Google to search for a while but cannot find codes to de… --- ## [Converting apache rewrites to nginx](https://www.ruby-forum.com/t/converting-apache-rewrites-to-nginx/156883)
**Author:** [@Andrew\_Thornton](https://www.ruby-forum.com/u/Andrew_Thornton)\ **Replies:** 2\ **Last updated:** [January 4, 2009, 10:48pm UTC](https://www.ruby-forum.com/t/converting-apache-rewrites-to-nginx/156883 "2009-01-04T22:48:30Z")
Hello, I am currently trying to get a deployment ready in an attempt to migrate my wiki from apache to nginx and php-fpm. Things have gone pretty smoothly so far, but I am having a real problem with rewrite rules. H… --- ## [Text\_field\_with\_auto\_complete and Safari browsers](https://www.ruby-forum.com/t/text-field-with-auto-complete-and-safari-browsers/155782)
**Author:** [@snantz](https://www.ruby-forum.com/u/snantz)\ **Replies:** 2\ **Last updated:** [December 17, 2008, 11:04pm UTC](https://www.ruby-forum.com/t/text-field-with-auto-complete-and-safari-browsers/155782 "2008-12-17T23:04:59Z")
I have a text field with auto complete that allows a user to choose a name from the list and when that name is selected that name is taken out of the list of available username to select from. Today I got notification… --- ## [Is passing model objects to a view ok (i.e. best practice)?](https://www.ruby-forum.com/t/is-passing-model-objects-to-a-view-ok-i-e-best-practice/154827)
**Author:** [@greg](https://www.ruby-forum.com/u/greg)\ **Replies:** 2\ **Last updated:** [December 4, 2008, 12:52pm UTC](https://www.ruby-forum.com/t/is-passing-model-objects-to-a-view-ok-i-e-best-practice/154827 "2008-12-04T12:52:45Z")
Hi, A Rails Best Practice question: Question - Is passing model objects (or a collection of model object) from the controller to a view best practice is rails? i.e. or is one supposed to create the most minimal set… --- ## [Update\_attributes unsets my object](https://www.ruby-forum.com/t/update-attributes-unsets-my-object/153741)
**Author:** [@fipa](https://www.ruby-forum.com/u/fipa)\ **Replies:** 2\ **Last updated:** [November 20, 2008, 9:24pm UTC](https://www.ruby-forum.com/t/update-attributes-unsets-my-object/153741 "2008-11-20T21:24:43Z")
I just run in a very strange behavior. In one of my actions, I trigger: @object.update\_attributes(:attr1 =\> …) Now in the corresponding view, @object is nil. Is that a normal behavior from Rails? Why would it unset t… --- ## [Upload Module Compilation on 64-Bit Architecture](https://www.ruby-forum.com/t/upload-module-compilation-on-64-bit-architecture/152115)
**Author:** [@Brendan\_Schwartz](https://www.ruby-forum.com/u/Brendan_Schwartz)\ **Replies:** 2\ **Last updated:** [October 30, 2008, 3:17pm UTC](https://www.ruby-forum.com/t/upload-module-compilation-on-64-bit-architecture/152115 "2008-10-30T15:17:58Z")
Hello, I was unable to compile the latest version (2.0.7) of the Nginx upload module on a 64-bit system. I tried with both Nginx 0.6.32 and 0.7.19. I received a warning about a comparison of a signed and unsigned int … --- ## [Unmapped event in wxruby 1.9.8](https://www.ruby-forum.com/t/unmapped-event-in-wxruby-1-9-8/148401)
**Author:** [@ericw](https://www.ruby-forum.com/u/ericw)\ **Replies:** 2\ **Last updated:** [September 12, 2008, 4:53pm UTC](https://www.ruby-forum.com/t/unmapped-event-in-wxruby-1-9-8/148401 "2008-09-12T16:53:12Z")
Hello, I’m not sure what’s going on with the latest WxRuby. Yesterday, my Vista machine at work did an update and suddenly all of my WxRuby applications had the Vista theme. That was nice, but they were also all cras… --- ## [\[ANN\] Warbler 0.9.10 released, includes JRuby 1.1.3 and JRuby-Rack 0.9.1](https://www.ruby-forum.com/t/ann-warbler-0-9-10-released-includes-jruby-1-1-3-and-jruby-rack-0-9-1/144177)
**Author:** [@nicksnels](https://www.ruby-forum.com/u/nicksnels)\ **Replies:** 2\ **Last updated:** [July 29, 2008, 8:50am UTC](https://www.ruby-forum.com/t/ann-warbler-0-9-10-released-includes-jruby-1-1-3-and-jruby-rack-0-9-1/144177 "2008-07-29T08:50:08Z")
Hey all, I finally got around to fixing some of the bugs you reported, and cut a new Warbler gem with JRuby 1.1.3. Please check it out, and let me know if you see any issues. Changes: 0.9.10 Upgraded to JRuby-Rack… --- ## [JAXB equivalent in Ruby?](https://www.ruby-forum.com/t/jaxb-equivalent-in-ruby/142509)
**Author:** [@wpwood](https://www.ruby-forum.com/u/wpwood)\ **Replies:** 2\ **Last updated:** [July 9, 2008, 12:08am UTC](https://www.ruby-forum.com/t/jaxb-equivalent-in-ruby/142509 "2008-07-09T00:08:42Z")
Is there an equivalent library to Java’s JAXB for Ruby? Thanks, Bill --- ## [Ruby DBI class](https://www.ruby-forum.com/t/ruby-dbi-class/139979)
**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\ **Replies:** 2\ **Last updated:** [June 10, 2008, 1:12am UTC](https://www.ruby-forum.com/t/ruby-dbi-class/139979 "2008-06-10T01:12:24Z")
Hi all! I’m using the Ruby DBI class to create connections to both a MSSQL and an Oracle database to verify the data migration between them is successful. My test works fine on XP, but on Vista (currently with SP1, … --- ## [Free disk space with VMI in megabyte](https://www.ruby-forum.com/t/free-disk-space-with-vmi-in-megabyte/135946)
**Author:** [@toki](https://www.ruby-forum.com/u/toki)\ **Replies:** 2\ **Last updated:** [April 27, 2008, 10:54pm UTC](https://www.ruby-forum.com/t/free-disk-space-with-vmi-in-megabyte/135946 "2008-04-27T22:54:18Z")
Hi all! I’m new to ruby, I’ve found this pretty neat code linked on a thread on this forum, original post was at: http://blade.nagaokaut.ac.jp/cgi-bin/scat.rb/ruby/ruby-talk/95197 require ‘win32ole’ wmi = WIN32OLE.c… [Previous page](https://www.ruby-forum.com/top.md?page=1792&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1794&per_page=50)