# Top **URL:** https://www.ruby-forum.com/top.md?page=1162 [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:** 1163 --- ## [Postgres question](https://www.ruby-forum.com/t/postgres-question/53401)
**Author:** [@Colin\_F](https://www.ruby-forum.com/u/Colin_F)\ **Replies:** 6\ **Last updated:** [February 4, 2006, 3:19am UTC](https://www.ruby-forum.com/t/postgres-question/53401 "2006-02-04T03:19:00Z")
What are the practical differences between using postgres and postgres-pr to connect rails to a postgres database? I realize the -pr version is pure ruby, while the other is a set of c bindings, but, does that result… --- ## [Getting started and and homework programs (17 & Newbie)](https://www.ruby-forum.com/t/getting-started-and-and-homework-programs-17-newbie/260291)
**Author:** [@Robo\_cop](https://www.ruby-forum.com/u/Robo_cop)\ **Replies:** 1\ **Last updated:** [October 1, 2020, 2:37pm UTC](https://www.ruby-forum.com/t/getting-started-and-and-homework-programs-17-newbie/260291 "2020-10-01T14:37:57Z")
Hey so I’m fresh out of code academy and I’ve wanted to get started with making automation programs just as a hobby. The first major problem that I have that I can’t get help with and is stopping me is that when I starte… --- ## [Nginx wrong with systemd](https://www.ruby-forum.com/t/nginx-wrong-with-systemd/244573)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 1\ **Last updated:** [May 6, 2016, 5:02am UTC](https://www.ruby-forum.com/t/nginx-wrong-with-systemd/244573 "2016-05-06T05:02:56Z")
default.conf location / { #root /usr/share/nginx/html; root /sdd/; #index index.html index.htm; autoindex on; \[root@centos /\]# /usr/sbin/nginx -c /etc/nginx/nginx.conf I can read the files \[root@centos /\]syste… --- ## [Create a single config for multiple Apache virtual hosts](https://www.ruby-forum.com/t/create-a-single-config-for-multiple-apache-virtual-hosts/243148)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 1\ **Last updated:** [September 1, 2015, 8:20pm UTC](https://www.ruby-forum.com/t/create-a-single-config-for-multiple-apache-virtual-hosts/243148 "2015-09-01T20:20:07Z")
Hi everyone! First time posting here, I have been searching online but have not found any good solutions yet. I am trying to run nginx as reverse proxy for Apache, running multiple virtual hosts (domains) on the sam… --- ## [Gr-ieee802-11 compilation error](https://www.ruby-forum.com/t/gr-ieee802-11-compilation-error/237615)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 1\ **Last updated:** [November 21, 2013, 6:45am UTC](https://www.ruby-forum.com/t/gr-ieee802-11-compilation-error/237615 "2013-11-21T06:45:50Z")
Dear Sir, While compiling gr-ieee802-11 from GitHub - bastibl/gr-ieee802-11: IEEE 802.11 a/g/p Transceiver, these errors were encountered: host@~/gr-ieee802-11/build $ make Scanning dependencies of target ieee802\_… --- ## [Problem with GRC after installation with build-gnuradio](https://www.ruby-forum.com/t/problem-with-grc-after-installation-with-build-gnuradio/245642)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 1\ **Last updated:** [July 8, 2013, 3:51am UTC](https://www.ruby-forum.com/t/problem-with-grc-after-installation-with-build-gnuradio/245642 "2013-07-08T03:51:33Z")
Hi, I have installed GR with the build-gnuradio script from Marcus. In the past it worked well on several machines, but now I have a problem with the gnuradio companion after installation. Once I start the grc from t… --- ## [Installing nginx issues](https://www.ruby-forum.com/t/installing-nginx-issues/203767)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 1\ **Last updated:** [February 26, 2011, 7:12pm UTC](https://www.ruby-forum.com/t/installing-nginx-issues/203767 "2011-02-26T19:12:10Z")
Hi everyone, I am getting the following error when installing nginx after the configure, it seems that it’s missing some directive. When I do a make it gives me these two warnings: objs/src/os/unix/ngx\_process.o: In … --- ## [Scraping database](https://www.ruby-forum.com/t/scraping-database/197948)
**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 7\ **Last updated:** [October 23, 2010, 11:42pm UTC](https://www.ruby-forum.com/t/scraping-database/197948 "2010-10-23T23:42:50Z")
Hi, I was trying to figure out Mckenzie (http://github.com/tenderlove/mechanize/blob/master/GUIDE.rdoc) but being a newbie there is a lot I don’t understand. I’m trying to write something that will go out and extract … --- ## [Ideas para crear una pagina para encuestas](https://www.ruby-forum.com/t/ideas-para-crear-una-pagina-para-encuestas/175076)
**Author:** [@jsn1](https://www.ruby-forum.com/u/jsn1)\ **Replies:** 1\ **Last updated:** [September 7, 2009, 3:58pm UTC](https://www.ruby-forum.com/t/ideas-para-crear-una-pagina-para-encuestas/175076 "2009-09-07T15:58:20Z")
hola a todos Necesito hacer una encuensta y querai saber si me podias dar algun consejo para diseñar una pagina web de encuestas con RoR Saludos Pepe --- ## [Logging 0.9.5](https://www.ruby-forum.com/t/logging-0-9-5/158632)
**Author:** [@timperrett](https://www.ruby-forum.com/u/timperrett)\ **Replies:** 7\ **Last updated:** [February 2, 2009, 11:27am UTC](https://www.ruby-forum.com/t/logging-0-9-5/158632 "2009-02-02T11:27:31Z")
logging version 0.9.5 by Tim P. http://logging.rubyforge.org/ == DESCRIPTION Logging is a flexible logging library for use in Ruby programs based on the design of Java’s log4j library. It features a hierarchical lo… --- ## [Changing types in single inheritance](https://www.ruby-forum.com/t/changing-types-in-single-inheritance/138704)
**Author:** [@taro](https://www.ruby-forum.com/u/taro)\ **Replies:** 7\ **Last updated:** [May 29, 2008, 2:05pm UTC](https://www.ruby-forum.com/t/changing-types-in-single-inheritance/138704 "2008-05-29T14:05:28Z")
I’m trying to write an application that involves with three kinds of inherited models: The lowest is Person, a model merely used as records, and nothing else of importance. Officer inherits from Person, and unlike Pe… --- ## [Newbie questions](https://www.ruby-forum.com/t/newbie-questions/137829)
**Author:** [@leveille](https://www.ruby-forum.com/u/leveille)\ **Replies:** 7\ **Last updated:** [May 16, 2008, 10:28pm UTC](https://www.ruby-forum.com/t/newbie-questions/137829 "2008-05-16T22:28:28Z")
I feel like we need a Forum called, “Ruby N.” for people like me. Is there one? I am hoping someone could help me with the following (probably) simple questions (my nested questions are surrounded by \*\*): Someone sa… --- ## [Problems with acts\_as\_tree---urgent need help](https://www.ruby-forum.com/t/problems-with-acts-as-tree-urgent-need-help/133397)
**Author:** [@fries88](https://www.ruby-forum.com/u/fries88)\ **Replies:** 7\ **Last updated:** [April 1, 2008, 5:20pm UTC](https://www.ruby-forum.com/t/problems-with-acts-as-tree-urgent-need-help/133397 "2008-04-01T17:20:09Z")
Hi, Does anyone know if there is any tutorials about act\_as\_tree ? Or can anyone provide step-by-step method of using acts\_as\_tree? Have tried looking for answers but kept getting “NoMethodError: undefined method \`ac… --- ## [Newbie - how to pass info from one screen to another](https://www.ruby-forum.com/t/newbie-how-to-pass-info-from-one-screen-to-another/120112)
**Author:** [@gorgeoussoul](https://www.ruby-forum.com/u/gorgeoussoul)\ **Replies:** 7\ **Last updated:** [November 13, 2007, 11:12pm UTC](https://www.ruby-forum.com/t/newbie-how-to-pass-info-from-one-screen-to-another/120112 "2007-11-13T23:12:25Z")
I know this is undoubtably a stupid question, but I beg your patience. I’m just getting started and I used to program mostly in VB. I have a company model/table and a quote model/table. When someone clicks Create New… --- ## [Ruby on rails](https://www.ruby-forum.com/t/ruby-on-rails/109331)
**Author:** [@william](https://www.ruby-forum.com/u/william)\ **Replies:** 7\ **Last updated:** [July 14, 2007, 9:25pm UTC](https://www.ruby-forum.com/t/ruby-on-rails/109331 "2007-07-14T21:25:25Z")
Donde me entero de lo que sucede dia a dia con rails? --- ## [AD over SSL using Net/LDAP?](https://www.ruby-forum.com/t/ad-over-ssl-using-net-ldap/103857)
**Author:** [@Amos](https://www.ruby-forum.com/u/Amos)\ **Replies:** 1\ **Last updated:** [May 14, 2007, 1:33pm UTC](https://www.ruby-forum.com/t/ad-over-ssl-using-net-ldap/103857 "2007-05-14T13:33:57Z")
Has anybody gotten Net/LDAP (0.4) to work with AD over SSL? I can connect without SSL, but not able to connect with SSL even though nmap shows that port 636 is listening. In fact I can connect using openssl, which rev… --- ## [A very basic question](https://www.ruby-forum.com/t/a-very-basic-question/63453)
**Author:** [@Tanushree\_B](https://www.ruby-forum.com/u/Tanushree_B)\ **Replies:** 7\ **Last updated:** [June 15, 2006, 5:20pm UTC](https://www.ruby-forum.com/t/a-very-basic-question/63453 "2006-06-15T17:20:24Z")
Hi…plz reply to this very basic question. What is the syntax(function) for taking user input(numbers not strings ) in ruby. Thanks in advance. Tanushree --- ## [Thinking out of the box](https://www.ruby-forum.com/t/thinking-out-of-the-box/73904)
**Author:** [@Tsume](https://www.ruby-forum.com/u/Tsume)\ **Replies:** 7\ **Last updated:** [March 4, 2006, 5:15am UTC](https://www.ruby-forum.com/t/thinking-out-of-the-box/73904 "2006-03-04T05:15:21Z")
Time to get out of my little Linux/BSD/win2k3 comfort zone and make programs for end users. I’m now confronted with an interesting project. I never thought I’d have to write software which needs to work well on Window… --- ## [Getting method names for a Class](https://www.ruby-forum.com/t/getting-method-names-for-a-class/65428)
**Author:** [@markcasio](https://www.ruby-forum.com/u/markcasio)\ **Replies:** 1\ **Last updated:** [February 10, 2006, 7:24pm UTC](https://www.ruby-forum.com/t/getting-method-names-for-a-class/65428 "2006-02-10T19:24:34Z")
There are so many methods in Object and Module that return arrays of method names that it can be a bit confusing. Here’s a summary of my current understanding. Is any of this wrong? “instance\_methods” is a method from… --- ## [Globalize - Wiki down, docs down, status?](https://www.ruby-forum.com/t/globalize-wiki-down-docs-down-status/53028)
**Author:** [@diabolist](https://www.ruby-forum.com/u/diabolist)\ **Replies:** 7\ **Last updated:** [January 25, 2006, 3:13am UTC](https://www.ruby-forum.com/t/globalize-wiki-down-docs-down-status/53028 "2006-01-25T03:13:35Z")
Hi, Currently the wiki entry for Globalize http://wiki.rubyonrails.org/rails/pages/Globalize+Plugin http://globalize.diluvia.net is down, --- ## [Fwd: Grid Folding (#63)](https://www.ruby-forum.com/t/fwd-grid-folding-63/53010)
**Author:** [@bbazzarrakk](https://www.ruby-forum.com/u/bbazzarrakk)\ **Replies:** 7\ **Last updated:** [January 24, 2006, 4:01am UTC](https://www.ruby-forum.com/t/fwd-grid-folding-63/53010 "2006-01-24T04:01:08Z")
Begin forwarded message: --- ## [Laszlo on Rails kicking off](https://www.ruby-forum.com/t/laszlo-on-rails-kicking-off/51341)
**Author:** [@mperham](https://www.ruby-forum.com/u/mperham)\ **Replies:** 7\ **Last updated:** [January 12, 2006, 5:30pm UTC](https://www.ruby-forum.com/t/laszlo-on-rails-kicking-off/51341 "2006-01-12T17:30:42Z")
The Laszlo on Rails effort, bringing the rich web interface of OpenLaszlo (http://openlaszlo.org) to the simplicity of Rails (http://www.rubyonrails.com) will be kicking off next week. We have a list going at http://… --- ## [How about a forked session supervisor in dispatch.fcgi?](https://www.ruby-forum.com/t/how-about-a-forked-session-supervisor-in-dispatch-fcgi/50658)
**Author:** [@Duane\_J](https://www.ruby-forum.com/u/Duane_J)\ **Replies:** 7\ **Last updated:** [December 21, 2005, 1:43am UTC](https://www.ruby-forum.com/t/how-about-a-forked-session-supervisor-in-dispatch-fcgi/50658 "2005-12-21T01:43:49Z")
I was talking to a friend of mine who’s developing PHP on trax and we came up with a solution to the ruby session file problem. I’m not sure if this idea has come up before, so I wanted to run it by everyone before m… --- ## [Learn Ruby on Rails before I start building my web app?](https://www.ruby-forum.com/t/learn-ruby-on-rails-before-i-start-building-my-web-app/234248)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 4\ **Last updated:** [February 18, 2015, 10:52pm UTC](https://www.ruby-forum.com/t/learn-ruby-on-rails-before-i-start-building-my-web-app/234248 "2015-02-18T22:52:55Z")
I am a new programmer. I know Javascript, CSS, and HTML. I’ve never written a web app. I can cobble together code for my first try, but it is likely that as a beginner programmer code, it can quickly become an unmain… --- ## [Direct access to global\_symbols from extension](https://www.ruby-forum.com/t/direct-access-to-global-symbols-from-extension/239856)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 4\ **Last updated:** [March 17, 2014, 9:30pm UTC](https://www.ruby-forum.com/t/direct-access-to-global-symbols-from-extension/239856 "2014-03-17T21:30:28Z")
Hello, I am working on a small gem and I need kind of a direct access to symbols table. Specifically, I would like to test whether particular Symbol is already present in the table. Using inline gem, when I refer to … --- ## [Gnuradio companion](https://www.ruby-forum.com/t/gnuradio-companion/176446)
**Author:** [@maher\_manai](https://www.ruby-forum.com/u/maher_manai)\ **Replies:** 4\ **Last updated:** [January 27, 2014, 11:28am UTC](https://www.ruby-forum.com/t/gnuradio-companion/176446 "2014-01-27T11:28:58Z")
i ask if it’s possible to run bbn code on grc specially the physical layer blocks --- ## [Is it possible to make attachment\_fu to use :file\_system for storage during tests?](https://www.ruby-forum.com/t/is-it-possible-to-make-attachment-fu-to-use-file-system-for-storage-during-tests/227258)
**Author:** [@romez777](https://www.ruby-forum.com/u/romez777)\ **Replies:** 4\ **Last updated:** [March 9, 2013, 6:10am UTC](https://www.ruby-forum.com/t/is-it-possible-to-make-attachment-fu-to-use-file-system-for-storage-during-tests/227258 "2013-03-09T06:10:48Z")
I’m using Attachment\_fu for a model that has 3 attachment fields with s3 for storage. Unit testing this model is very slow. This made me think if there is a way to switch between storage types during testing and deve… --- ## [Logs analyzer](https://www.ruby-forum.com/t/logs-analyzer/219831)
**Author:** [@Gurdipe\_D](https://www.ruby-forum.com/u/Gurdipe_D)\ **Replies:** 4\ **Last updated:** [May 17, 2012, 8:48pm UTC](https://www.ruby-forum.com/t/logs-analyzer/219831 "2012-05-17T20:48:02Z")
Hi, other question he he. Need to analyze the nginx logs, wath tool (open and for Linux) recommend? (if is web based and make graphics better) – El Tio ~ Programador, hacker y filósofo web: http://blog.exodica.com.… --- ## [Does the ruby ECC binding not include ec\_point\_mul?](https://www.ruby-forum.com/t/does-the-ruby-ecc-binding-not-include-ec-point-mul/218954)
**Author:** [@Gurdipe\_D](https://www.ruby-forum.com/u/Gurdipe_D)\ **Replies:** 4\ **Last updated:** [April 17, 2012, 12:46pm UTC](https://www.ruby-forum.com/t/does-the-ruby-ecc-binding-not-include-ec-point-mul/218954 "2012-04-17T12:46:18Z")
It doesn’t appear to after looking at the documentation, but I want to make sure it isn’t just undocumented before I go to the trouble of making my own bindings. Regards, roobie doobie doo. Function EC\_POINTs\_mul for … --- ## [Ruby/Rails con Backbone, Spine, Davis, JS?](https://www.ruby-forum.com/t/ruby-rails-con-backbone-spine-davis-js/214882)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 4\ **Last updated:** [December 26, 2011, 11:30pm UTC](https://www.ruby-forum.com/t/ruby-rails-con-backbone-spine-davis-js/214882 "2011-12-26T23:30:50Z")
Ciao a tutti, sto notando che in alcuni contesti (webapp) si tende ad usare Ruby solo per la parte backend e javascript per le viste HTML. Quindi c’é la necessità di duplicare la parte MVC + helper + validazioni rou… --- ## [Upstream error unbit](https://www.ruby-forum.com/t/upstream-error-unbit/212451)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 4\ **Last updated:** [October 3, 2011, 6:10pm UTC](https://www.ruby-forum.com/t/upstream-error-unbit/212451 "2011-10-03T18:10:18Z")
Buon Pomeriggio Vorrei per cortesia un aiuto Il mio webmaster a riscritto il mio portale in rubyonrails Abbiamo acquistato uno spazio devolper su unbit. Ma puntualmente si ripresenta l’errore upstream Il mio wm non … --- ## [Rspec: routing test di controller nested](https://www.ruby-forum.com/t/rspec-routing-test-di-controller-nested/205833)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 4\ **Last updated:** [April 18, 2011, 10:06am UTC](https://www.ruby-forum.com/t/rspec-routing-test-di-controller-nested/205833 "2011-04-18T10:06:30Z")
Ciao, nel file routes.rb ho resources :thoughts do resources :statements, :only =\> \[:create, :destroy\] end se eseguo rake routes | grep statements ottengo thought\_statements POST /thoughts/:thought\_id/statements… --- ## [Ruby exception statement not suppressed within begin-rescue-end block](https://www.ruby-forum.com/t/ruby-exception-statement-not-suppressed-within-begin-rescue-end-block/194806)
**Author:** [@RichardOnRails](https://www.ruby-forum.com/u/RichardOnRails)\ **Replies:** 4\ **Last updated:** [September 27, 2010, 9:20pm UTC](https://www.ruby-forum.com/t/ruby-exception-statement-not-suppressed-within-begin-rescue-end-block/194806 "2010-09-27T21:20:55Z")
HI, I’ve got the code below. it creates the output: Exception \`NameError’ at ReformChartNames.rb:8 - uninitialized constant DATA “END” statement or subsequent directory-name missing Quitting job I thought the “Exc… --- ## [Databases allow bad foreign keys from Rails Fixtures](https://www.ruby-forum.com/t/databases-allow-bad-foreign-keys-from-rails-fixtures/193222)
**Author:** [@ferreira](https://www.ruby-forum.com/u/ferreira)\ **Replies:** 4\ **Last updated:** [August 13, 2010, 4:56pm UTC](https://www.ruby-forum.com/t/databases-allow-bad-foreign-keys-from-rails-fixtures/193222 "2010-08-13T16:56:54Z")
Hi, I am using Rails Fixtures to load some test data to my database and accidentally I introduced a foreign key out of range. To my surprise, the database accepted it despite having referential integrity constraints … --- ## [Amazon AWS libraries?](https://www.ruby-forum.com/t/amazon-aws-libraries/182467)
**Author:** [@regularfry](https://www.ruby-forum.com/u/regularfry)\ **Replies:** 4\ **Last updated:** [February 3, 2010, 9:30am UTC](https://www.ruby-forum.com/t/amazon-aws-libraries/182467 "2010-02-03T09:30:54Z")
I did some work last year with AWS, and at that time the RightScale libraries (the right\_aws gem) were the best I could find. In the intervening time, it looks like they’ve bit-rotted - they aren’t compatible with 1.9… --- ## [System waits for start](https://www.ruby-forum.com/t/system-waits-for-start/180537)
**Author:** [@Mikael\_P](https://www.ruby-forum.com/u/Mikael_P)\ **Replies:** 4\ **Last updated:** [December 21, 2009, 8:38pm UTC](https://www.ruby-forum.com/t/system-waits-for-start/180537 "2009-12-21T20:38:40Z")
Hi, The following spawns a new process (Notepad.exe) on Windows and then immediately returns when ran with ruby 1.8: system(‘start notepad’) ‘start’ is the command-line command for spawning a separate process that w… --- ## [ANN: Rake 0.8.4 Released](https://www.ruby-forum.com/t/ann-rake-0-8-4-released/161985)
**Author:** [@jimweirich](https://www.ruby-forum.com/u/jimweirich)\ **Replies:** 4\ **Last updated:** [May 11, 2009, 11:10pm UTC](https://www.ruby-forum.com/t/ann-rake-0-8-4-released/161985 "2009-05-11T23:10:47Z")
= Rake 0.8.4 Released Rake version 0.8.4 is a bug-fix release of rake. NOTE: The version of Rake that comes with Ruby 1.9 has diverged slightly from the core Rake code base. Rake 0.8.4 will work with Ruby 1.9, but i… --- ## [Nginx-0.7.40](https://www.ruby-forum.com/t/nginx-0-7-40/162369)
**Author:** [@imixaly4](https://www.ruby-forum.com/u/imixaly4)\ **Replies:** 4\ **Last updated:** [March 10, 2009, 7:14am UTC](https://www.ruby-forum.com/t/nginx-0-7-40/162369 "2009-03-10T07:14:25Z")
Changes with nginx 0.7.40 09 Mar 2009 \*) Feature: the "location" directive supports captures in regular expressions. \*) Feature: an "alias" directive with capture references m… --- ## [\[BUG:trunk\] Encoding in which Array#pack returns when the last format is 'u', 'M', 'm'](https://www.ruby-forum.com/t/bug-trunk-encoding-in-which-array-pack-returns-when-the-last-format-is-u-m-m/155058)
**Author:** [@Yugui\_SYuki\_S.S](https://www.ruby-forum.com/u/Yugui_SYuki_S.S)\ **Replies:** 4\ **Last updated:** [December 9, 2008, 3:57am UTC](https://www.ruby-forum.com/t/bug-trunk-encoding-in-which-array-pack-returns-when-the-last-format-is-u-m-m/155058 "2008-12-09T03:57:48Z")
Yuguie$B$G$9!#e(B e$B$?$V$se(B\[ruby-dev:37286\]e$B$,$i$\_$G$9$,!"%Q%C%/%U%)!\<%^%C%H$N:G8e$Ke(B’u’, ‘M’, 'm’e$B$,$"$k$HLa$jCM$,LdEzL5MQ$Ge(BUS-ASCIIe$B$K$J$j$^$9!#e(B str1 = “\\xE0\\xE1”.force\_encoding(“iso-8859-1”) str2… --- ## [Really confusing issue involving ActiveRecord and a NoMethodError](https://www.ruby-forum.com/t/really-confusing-issue-involving-activerecord-and-a-nomethoderror/152399)
**Author:** [@cdubd](https://www.ruby-forum.com/u/cdubd)\ **Replies:** 4\ **Last updated:** [November 6, 2008, 12:08pm UTC](https://www.ruby-forum.com/t/really-confusing-issue-involving-activerecord-and-a-nomethoderror/152399 "2008-11-06T12:08:07Z")
Hey Everyone, I have been working on a project where I process an XML file that contains data about a music playlist, and I use 3 models: Playlist, Artist, and Song. Each model is mapped to a table in my database, and … --- ## [Update each record in order to update Ferret index?](https://www.ruby-forum.com/t/update-each-record-in-order-to-update-ferret-index/149497)
**Author:** [@temesta](https://www.ruby-forum.com/u/temesta)\ **Replies:** 4\ **Last updated:** [September 27, 2008, 12:55pm UTC](https://www.ruby-forum.com/t/update-each-record-in-order-to-update-ferret-index/149497 "2008-09-27T12:55:26Z")
Hi, I’m having some problems on a particular acts\_as\_ferret model. Rebuilding the index with Model.rebuild\_index does not seem to work. No results are returned after indexing. However, when I update each record manua… --- ## [Re: aggregating multiple upstream responses before finalizing the down stre am request](https://www.ruby-forum.com/t/re-aggregating-multiple-upstream-responses-before-finalizing-the-down-stre-am-request/137817)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 4\ **Last updated:** [May 16, 2008, 6:35pm UTC](https://www.ruby-forum.com/t/re-aggregating-multiple-upstream-responses-before-finalizing-the-down-stre-am-request/137817 "2008-05-16T18:35:28Z")
\---------- Forwarded Message ---------- dchapiesky@… \ writes: B) the headend nginx server (which has my module in it…) receives the request and passes the request on to three or more upstream servers… u… --- ## [Como hacer funcionar una aplicacion vieja de rails (1.1.6 - Ajax on rails)](https://www.ruby-forum.com/t/como-hacer-funcionar-una-aplicacion-vieja-de-rails-1-1-6-ajax-on-rails/131340)
**Author:** [@trancos123](https://www.ruby-forum.com/u/trancos123)\ **Replies:** 4\ **Last updated:** [March 8, 2008, 9:29pm UTC](https://www.ruby-forum.com/t/como-hacer-funcionar-una-aplicacion-vieja-de-rails-1-1-6-ajax-on-rails/131340 "2008-03-08T21:29:12Z")
Saludos Tengo un problemilla que llevo horas googleando y no he conseguido resolver… He cogido para leer este fin de semana de la biblioteca de mi facultad el libro “Ajax on rails”… lo he estado hojeando y me he baj… --- ## [How to make a virtual page like '/page/:id'](https://www.ruby-forum.com/t/how-to-make-a-virtual-page-like-page-id/126608)
**Author:** [@foobar](https://www.ruby-forum.com/u/foobar)\ **Replies:** 4\ **Last updated:** [January 22, 2008, 9:17pm UTC](https://www.ruby-forum.com/t/how-to-make-a-virtual-page-like-page-id/126608 "2008-01-22T21:17:20Z")
While developing my first Radiant site I encountered a problem which overwhelms me. Also, I’m not a programmer, so its only worse. Please bear with me. First, I tried to make a page “/people” which lists all the peop… --- ## [Récupérer les valeurs d'un label pour remplir une colonne](https://www.ruby-forum.com/t/ra-cupa-rer-les-valeurs-dun-label-pour-remplir-une-colonne/126278)
**Author:** [@sdesbure](https://www.ruby-forum.com/u/sdesbure)\ **Replies:** 4\ **Last updated:** [January 17, 2008, 6:38pm UTC](https://www.ruby-forum.com/t/ra-cupa-rer-les-valeurs-dun-label-pour-remplir-une-colonne/126278 "2008-01-17T18:38:31Z")
Bonsoir, une petite question. Lors de la créartion d’une ligne de table, une des valeurs est calculée à partir d’autres. J’arrive à la calculer et je la place dans un label : si je fais comme ceci : Prix bi… --- ## [Can't send emails with rails](https://www.ruby-forum.com/t/cant-send-emails-with-rails/125473)
**Author:** [@rabarama](https://www.ruby-forum.com/u/rabarama)\ **Replies:** 4\ **Last updated:** [January 9, 2008, 3:15pm UTC](https://www.ruby-forum.com/t/cant-send-emails-with-rails/125473 "2008-01-09T15:15:56Z")
Hi i’m traing to send an email. My pages seems to work correctly but i receive nothing. Here is my enviroment.rb configuration for actionmailer config.action\_mailer.delivery\_method = :SMTP config.action\_mailer.smtp\_s… --- ## [Why I can't get test log now?](https://www.ruby-forum.com/t/why-i-cant-get-test-log-now/123724)
**Author:** [@OnRails](https://www.ruby-forum.com/u/OnRails)\ **Replies:** 4\ **Last updated:** [December 20, 2007, 2:11am UTC](https://www.ruby-forum.com/t/why-i-cant-get-test-log-now/123724 "2007-12-20T02:11:57Z")
I don’t know why I can’t get test log now… a few days ago, It’s OK, but now, I can’t get test log when I run rake test… why? who can help me? Thank you!! --- ## [Re: Raising Exceptions](https://www.ruby-forum.com/t/re-raising-exceptions/122311)
**Author:** [@editkid](https://www.ruby-forum.com/u/editkid)\ **Replies:** 4\ **Last updated:** [December 6, 2007, 8:42pm UTC](https://www.ruby-forum.com/t/re-raising-exceptions/122311 "2007-12-06T20:42:29Z")
And to add further confusion there are also RubyExceptions.CreateXXXError methods available. What to use? Pete --- ## [How to use singularize method](https://www.ruby-forum.com/t/how-to-use-singularize-method/117931)
**Author:** [@advait](https://www.ruby-forum.com/u/advait)\ **Replies:** 4\ **Last updated:** [October 31, 2007, 2:21pm UTC](https://www.ruby-forum.com/t/how-to-use-singularize-method/117931 "2007-10-31T14:21:48Z")
Hello I need to know how to make use of singularize method with params\[:path\], the code is something like this \<%= params\[:path\] %\> , the output of this particular statement is computers and I need to get computer. … --- ## [Regexp grouping question](https://www.ruby-forum.com/t/regexp-grouping-question/93406)
**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\ **Replies:** 4\ **Last updated:** [June 22, 2007, 11:33pm UTC](https://www.ruby-forum.com/t/regexp-grouping-question/93406 "2007-06-22T23:33:25Z")
Hi I’m trying to remove unecessary white space around equals signs and after semicolons compressed = “foo = bar; red = herring;” compressed = compressed.gsub(/\\s\*(\[=;\])\\s\*/,"#$1") puts compressed produces foobarr… [Previous page](https://www.ruby-forum.com/top.md?page=1161&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1163&per_page=50)