# Top **URL:** https://www.ruby-forum.com/top.md?page=1269 [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:** 1270 --- ## [Moving from a single-user application to multiple users](https://www.ruby-forum.com/t/moving-from-a-single-user-application-to-multiple-users/47597)
**Author:** [@talltim](https://www.ruby-forum.com/u/talltim)\ **Replies:** 3\ **Last updated:** [November 12, 2005, 12:49pm UTC](https://www.ruby-forum.com/t/moving-from-a-single-user-application-to-multiple-users/47597 "2005-11-12T12:49:36Z")
Hi all, I’ve started learning Rails and have hacked my way through the various tutorials. Having become reasonably confident I’ve started making my first app, a web-based fundraising program. It’s a very simple con… --- ## [Smith Chart in GNU Radio](https://www.ruby-forum.com/t/smith-chart-in-gnu-radio/240316)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 1\ **Last updated:** [April 9, 2014, 4:26am UTC](https://www.ruby-forum.com/t/smith-chart-in-gnu-radio/240316 "2014-04-09T04:26:04Z")
Hi I am trying to figure out how to use smith chart as a sink in GNU Radio. I made an OOT (GitHub - mitul93/gr-smithchart: pyQT based smith chart for GNU Radio) using pyQT by following Tim O’shea’s work. It is merely… --- ## [Httpclient and Microsoft root CA](https://www.ruby-forum.com/t/httpclient-and-microsoft-root-ca/236935)
**Author:** [@alcina](https://www.ruby-forum.com/u/alcina)\ **Replies:** 1\ **Last updated:** [October 11, 2013, 11:51pm UTC](https://www.ruby-forum.com/t/httpclient-and-microsoft-root-ca/236935 "2013-10-11T23:51:38Z")
Really need some direction in getting a solution working. I am using the WinRM ruby gem to invoke commands to Windows boxes over WinRM from Linux servers. This is our requirement. We will be making those WinRM calls… --- ## [Synchronisation](https://www.ruby-forum.com/t/synchronisation/194707)
**Author:** [@nikles007](https://www.ruby-forum.com/u/nikles007)\ **Replies:** 1\ **Last updated:** [September 12, 2010, 1:52pm UTC](https://www.ruby-forum.com/t/synchronisation/194707 "2010-09-12T13:52:21Z")
Bonjour, L’utilisation de la commande “time.now” fonctionne, et me permet d’afficher l’heure serveur a chaque rafraichissement de page de mon application web. Mais lorsque je change manuellement l’heure de mon serve… --- ## [Sumar variables de formulario?](https://www.ruby-forum.com/t/sumar-variables-de-formulario/180306)
**Author:** [@longhorn](https://www.ruby-forum.com/u/longhorn)\ **Replies:** 1\ **Last updated:** [December 21, 2009, 10:16pm UTC](https://www.ruby-forum.com/t/sumar-variables-de-formulario/180306 "2009-12-21T22:16:47Z")
Hola, veran he buscado en internet informacion acerca de esto pero no he hallado mucho y es por esto que solicito de ustedes para que me ayuden. Pues como el tema os dice, el problema radica en que tengo un formulario … --- ## [Problema con numeros decimales](https://www.ruby-forum.com/t/problema-con-numeros-decimales/168720)
**Author:** [@Angel\_Mauricio\_Pino](https://www.ruby-forum.com/u/Angel_Mauricio_Pino)\ **Replies:** 1\ **Last updated:** [May 25, 2009, 2:54am UTC](https://www.ruby-forum.com/t/problema-con-numeros-decimales/168720 "2009-05-25T02:54:01Z")
Le estas diciendo que valide solo si esta entre 0 y 100, y que valide que sea numero y entrero, nada más. Deberias usar :greater\_than\_to 0 , :less\_than\_or\_equal\_to 100 Message: 5 Date: Mon, 25 May 2009 16:51:04 +1930 … --- ## [Maybe a bug: SSI echo with encoding](https://www.ruby-forum.com/t/maybe-a-bug-ssi-echo-with-encoding/162333)
**Author:** [@SS\_SSSSS\_SSSS](https://www.ruby-forum.com/u/SS_SSSSS_SSSS)\ **Replies:** 1\ **Last updated:** [March 8, 2009, 8:07pm UTC](https://www.ruby-forum.com/t/maybe-a-bug-ssi-echo-with-encoding/162333 "2009-03-08T20:07:58Z")
Hello Everyone, I found something unusual while using SSI echo command. Let’s say a ssi html file like this: nginx will output: %20 %2520 %252520 %25252520 not what we expected: %20 %2034 %2034 %2034 After dig… --- ## [Extending activerecord base with after\_initialize](https://www.ruby-forum.com/t/extending-activerecord-base-with-after-initialize/107030)
**Author:** [@webguy7890](https://www.ruby-forum.com/u/webguy7890)\ **Replies:** 1\ **Last updated:** [June 17, 2007, 10:55pm UTC](https://www.ruby-forum.com/t/extending-activerecord-base-with-after-initialize/107030 "2007-06-17T22:55:18Z")
hi, i am having problems getting after\_initialize for activerecord subclasses. basically, i am trying to use the guid plugin by andy singleton. i am having problems extending the class to the plugins i installed, s… --- ## [Limit connection](https://www.ruby-forum.com/t/limit-connection/206528)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 6\ **Last updated:** [May 5, 2011, 12:25am UTC](https://www.ruby-forum.com/t/limit-connection/206528 "2011-05-05T00:25:50Z")
Hello, I want to limit the number of connection per hour from IP range. For example, I want to limit every hour, each IP can only visit our website for 5 times. How can I write the config? There is limit\_req, which … --- ## [Cannot start sqlite3](https://www.ruby-forum.com/t/cannot-start-sqlite3/194676)
**Author:** [@daz](https://www.ruby-forum.com/u/daz)\ **Replies:** 6\ **Last updated:** [September 9, 2010, 1:44pm UTC](https://www.ruby-forum.com/t/cannot-start-sqlite3/194676 "2010-09-09T13:44:36Z")
Hello everybody, i’m a long time watcher of these forums first time poster. I wanted to start getting into rails and have a play, I found a very useful guide on the Internet detailing the install process for Ubuntu 1… --- ## [Client side validation - good, bad, or useless?](https://www.ruby-forum.com/t/client-side-validation-good-bad-or-useless/177020)
**Author:** [@jko170](https://www.ruby-forum.com/u/jko170)\ **Replies:** 6\ **Last updated:** [October 11, 2009, 1:31am UTC](https://www.ruby-forum.com/t/client-side-validation-good-bad-or-useless/177020 "2009-10-11T01:31:31Z")
How do you guys feel about client side validation? Do you think its necessary or a waste of time? --- ## [Lots of 2009/09/27 00:49:21 22383#0: accept() failed (24: Too many open files)](https://www.ruby-forum.com/t/lots-of-2009-09-27-0021-22383-0-accept-failed-24-too-many-open-files/176211)
**Author:** [@jkadarusman](https://www.ruby-forum.com/u/jkadarusman)\ **Replies:** 6\ **Last updated:** [September 27, 2009, 7:58am UTC](https://www.ruby-forum.com/t/lots-of-2009-09-27-0021-22383-0-accept-failed-24-too-many-open-files/176211 "2009-09-27T07:58:53Z")
Hello, I’m using nginx to send static files and reverse proxing to an apache of the same server for serving PHP files. I’m getting a large amount of 500 internal server errors and Lots of 2009/09/27 00:49:21 \[alert… --- ## [Output Manipulation](https://www.ruby-forum.com/t/output-manipulation/174151)
**Author:** [@rookie\_core](https://www.ruby-forum.com/u/rookie_core)\ **Replies:** 6\ **Last updated:** [August 22, 2009, 6:31am UTC](https://www.ruby-forum.com/t/output-manipulation/174151 "2009-08-22T06:31:00Z")
puts “\\nMODULE : " Module.constants.sort.select { |x| eval(x.to\_s).instance\_of? Module } puts”\\nCLASSES : " puts Module.constants.sort.select { |x| c = eval(x.to\_s) c.is\_a? Class and not c.ancestors.include? Excepti… --- ## [Extensions and 'require'](https://www.ruby-forum.com/t/extensions-and-require/159232)
**Author:** [@alby](https://www.ruby-forum.com/u/alby)\ **Replies:** 6\ **Last updated:** [February 3, 2009, 1:43pm UTC](https://www.ruby-forum.com/t/extensions-and-require/159232 "2009-02-03T13:43:18Z")
Hello! I’m creating a ‘gem’ package for a ruby extension written in C. I have a little problem: First, let’s suppose the package is called “Mambo”. Now, the “.so” (or “.dll”, or whatever) is called “mambo.so”. In ad… --- ## [\#to\_self](https://www.ruby-forum.com/t/to-self/147948)
**Author:** [@tcsnide](https://www.ruby-forum.com/u/tcsnide)\ **Replies:** 6\ **Last updated:** [September 9, 2008, 3:36am UTC](https://www.ruby-forum.com/t/to-self/147948 "2008-09-09T03:36:34Z")
Say I have a mixin: module Grumpy def grumpize to\_s.upcase + ‘!!!’ end end class String include Grumpy end “fun”.grumpize #=\> “FUN!!!” Now, class Symbol include Grumpy end :fun.grumpize #=\> “FUN!!!” But,… --- ## [Asynchronous jobs in Rails](https://www.ruby-forum.com/t/asynchronous-jobs-in-rails/196710)
**Author:** [@procyon](https://www.ruby-forum.com/u/procyon)\ **Replies:** 6\ **Last updated:** [June 11, 2008, 5:25am UTC](https://www.ruby-forum.com/t/asynchronous-jobs-in-rails/196710 "2008-06-11T05:25:06Z")
Hi, I have been researching about this for couple of days now. My rails application needs to send email notifications to large number of customers. Before sending the message, application customizes content for each … --- ## [How can I write this is rails (for loop)](https://www.ruby-forum.com/t/how-can-i-write-this-is-rails-for-loop/125627)
**Author:** [@captaffy](https://www.ruby-forum.com/u/captaffy)\ **Replies:** 6\ **Last updated:** [January 10, 2008, 7:53pm UTC](https://www.ruby-forum.com/t/how-can-i-write-this-is-rails-for-loop/125627 "2008-01-10T19:53:16Z")
I want to write this in rails: @aux= @rep\_tickets.rp\_parts.size for i=0, i\< @aux, i++ @rep.ticket.price=@rep.ticket.price + @rep\_tickets.rp\_part\[i\].price end --- ## [Problem with :conditions in find](https://www.ruby-forum.com/t/problem-with-conditions-in-find/111204)
**Author:** [@wpwood](https://www.ruby-forum.com/u/wpwood)\ **Replies:** 6\ **Last updated:** [August 4, 2007, 2:06pm UTC](https://www.ruby-forum.com/t/problem-with-conditions-in-find/111204 "2007-08-04T14:06:20Z")
I’m having the strangest problem… I’m getting syntax errors on this find… @lob\_messages = ProviderMessage.find(:all, :conditions =\> \[ “to = ?”, “GFA”\], :order =\> ‘created\_at DESC’, :limit =\> 5) The Exception Rails… --- ## [Sorting objects](https://www.ruby-forum.com/t/sorting-objects/88100)
**Author:** [@jasonb](https://www.ruby-forum.com/u/jasonb)\ **Replies:** 6\ **Last updated:** [March 8, 2007, 10:13am UTC](https://www.ruby-forum.com/t/sorting-objects/88100 "2007-03-08T10:13:22Z")
I have a series of objects in an array. Each object corresponds to an application and has several attributes. For instance I can call: @application.name @application.icon @application.ranking “ranking” is always an … --- ## [Nothing Lasts Forever](https://www.ruby-forum.com/t/nothing-lasts-forever/85071)
**Author:** [@jonlog](https://www.ruby-forum.com/u/jonlog)\ **Replies:** 6\ **Last updated:** [February 10, 2007, 5:36am UTC](https://www.ruby-forum.com/t/nothing-lasts-forever/85071 "2007-02-10T05:36:37Z")
Apparently, that includes whatever plans may have once existed to post anything to the page referenced by all the deprecation warnings in Rails 1.2. “See http://www.rubyonrails.org/deprecation for details.” --- ## [\[ANN\] RoR Mailing list FAQ](https://www.ruby-forum.com/t/ann-ror-mailing-list-faq/83148)
**Author:** [@Faisal\_N\_Jawdat](https://www.ruby-forum.com/u/Faisal_N_Jawdat)\ **Replies:** 6\ **Last updated:** [January 24, 2007, 5:40am UTC](https://www.ruby-forum.com/t/ann-ror-mailing-list-faq/83148 "2007-01-24T05:40:25Z")
Updated with feedback from several of you. This is now publicly linked. http://www.faisal.com/docs/ror-list-faq.html -faisal --- ## [FastRI, handling identical class names and methods](https://www.ruby-forum.com/t/fastri-handling-identical-class-names-and-methods/78216)
**Author:** [@danielb](https://www.ruby-forum.com/u/danielb)\ **Replies:** 6\ **Last updated:** [December 4, 2006, 2:45pm UTC](https://www.ruby-forum.com/t/fastri-handling-identical-class-names-and-methods/78216 "2006-12-04T14:45:16Z")
Hi, FastRI 0.2.1 Ruby 1.8.5 Windows XP With FastRI (or rather, fri) how do you distinguish a lookup on classes with identical names and methods (and no namespace to distinguish them)? For example, I have the Pathna… --- ## [How to the output in 12x8 format](https://www.ruby-forum.com/t/how-to-the-output-in-12x8-format/72929)
**Author:** [@alex-osu3](https://www.ruby-forum.com/u/alex-osu3)\ **Replies:** 6\ **Last updated:** [October 20, 2006, 6:14pm UTC](https://www.ruby-forum.com/t/how-to-the-output-in-12x8-format/72929 "2006-10-20T18:14:30Z")
Hi folks, I have an array containing 96 elements. I want to print the array in 12x8 format. Any comments? Thanks in advance, Li --- ## [\-%\> Error in Windows](https://www.ruby-forum.com/t/error-in-windows/69970)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 6\ **Last updated:** [September 26, 2006, 10:01am UTC](https://www.ruby-forum.com/t/error-in-windows/69970 "2006-09-26T10:01:53Z")
I frequently use \<% “foobar” -%\> syntax (note the closing -%\>) to prevent extra newlines from being rendered to the page when my template files have logic. This works fine in ruby 1.8.4 (2005-12-24) \[i686-linux\]. Bu… --- ## [Sorting](https://www.ruby-forum.com/t/sorting/93952)
**Author:** [@mohammad](https://www.ruby-forum.com/u/mohammad)\ **Replies:** 6\ **Last updated:** [April 16, 2006, 8:01am UTC](https://www.ruby-forum.com/t/sorting/93952 "2006-04-16T08:01:19Z")
I need to sort users by their rank how do I do this? --- ## [Tag Cloud Code](https://www.ruby-forum.com/t/tag-cloud-code/83933)
**Author:** [@alex](https://www.ruby-forum.com/u/alex)\ **Replies:** 6\ **Last updated:** [March 19, 2006, 2:38pm UTC](https://www.ruby-forum.com/t/tag-cloud-code/83933 "2006-03-19T14:38:14Z")
Does anyone have any sample code for a tag cloud. I’ve looked at typo but they’ve just got complicated sql (which I don’t have a clue about). All I want is to select tags and make them bigger/smaller depending on the … --- ## [Yet another question on exceptions](https://www.ruby-forum.com/t/yet-another-question-on-exceptions/65470)
**Author:** [@cowboy\_x](https://www.ruby-forum.com/u/cowboy_x)\ **Replies:** 6\ **Last updated:** [February 10, 2006, 7:17pm UTC](https://www.ruby-forum.com/t/yet-another-question-on-exceptions/65470 "2006-02-10T19:17:43Z")
Hi, If i use File::open to open/create a file objet, and if i use a block with it, the file will be automatically close when the block ends: Now, considering this buggy snippet: begin File.open(“my\_file”) do |fic| … --- ## [\`except': EXCEPT not supported (Sequel::InvalidOperation)](https://www.ruby-forum.com/t/except-except-not-supported-sequel-invalidoperation/243776)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 2\ **Last updated:** [January 7, 2016, 10:26am UTC](https://www.ruby-forum.com/t/except-except-not-supported-sequel-invalidoperation/243776 "2016-01-07T10:26:49Z")
i have encountered an error while trying run an sinatra application. I tried googling it and nothing came up. If you guys can offer any advice on how to fix it or what i am doing wrong it will be great help. Part of t… --- ## [Debian repository Package list mismatch?](https://www.ruby-forum.com/t/debian-repository-package-list-mismatch/234098)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 2\ **Last updated:** [February 5, 2015, 4:36pm UTC](https://www.ruby-forum.com/t/debian-repository-package-list-mismatch/234098 "2015-02-05T16:36:04Z")
Hi! We’re using Debian 7.x (Wheezy), and because I rather have the latest version of nginx than the stock or backports version, I decided to add your repository. I grabbed the lines from nginx: Linux packages and ad… --- ## [Frequency Counter](https://www.ruby-forum.com/t/frequency-counter/241044)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 2\ **Last updated:** [May 10, 2014, 11:37pm UTC](https://www.ruby-forum.com/t/frequency-counter/241044 "2014-05-10T23:37:11Z")
Had anyone else seen the below errors with the GNU Radio live DVD when running scanoo\_rx? Thanks, Mike – Mike J. M0MIK BSc MIET Email: removed\_email\_address@domain.invalid Web: http://scanoo.com ---------- Forwar… --- ## [Problem getting Nginx & Unicorn to work for Railo 4 on Ubuntu 12.04](https://www.ruby-forum.com/t/problem-getting-nginx-unicorn-to-work-for-railo-4-on-ubuntu-12-04/246007)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 2\ **Last updated:** [August 12, 2013, 8:04am UTC](https://www.ruby-forum.com/t/problem-getting-nginx-unicorn-to-work-for-railo-4-on-ubuntu-12-04/246007 "2013-08-12T08:04:12Z")
Hi, I’m having a bit of aggro getting Unicorn and Nginx setup to where Uncorn.rb actually loads. Second prob is getting Nginx to properly recognize the new app listed as server in nginx.conf Does anyone know of any go… --- ## [Use pcre-config to set ngx\_feature\_path and ngx\_feature\_libs](https://www.ruby-forum.com/t/use-pcre-config-to-set-ngx-feature-path-and-ngx-feature-libs/225464)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 2\ **Last updated:** [January 9, 2013, 5:47pm UTC](https://www.ruby-forum.com/t/use-pcre-config-to-set-ngx-feature-path-and-ngx-feature-libs/225464 "2013-01-09T17:47:01Z")
Hi, there. Here is a patch for using pcre-config to set ngx\_feature\_path and ngx\_feature\_libs. I need this since I would like to use pcre 8.32 built from source and installed in /opt/lib64/libpcre.so.1. Could you r… --- ## [How to use wicked\_pdf](https://www.ruby-forum.com/t/how-to-use-wicked-pdf/218325)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 2\ **Last updated:** [March 28, 2012, 12:59pm UTC](https://www.ruby-forum.com/t/how-to-use-wicked-pdf/218325 "2012-03-28T12:59:41Z")
hi everyone i want to convert my html file to pdf. i thought of using prawn but i have to do coding for prawn pdf again but when i searched i found wicked pdf can any one help me out how to use wicked pdf. Thanks in a… --- ## [SDR-IQ Vs USRP](https://www.ruby-forum.com/t/sdr-iq-vs-usrp/210601)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 2\ **Last updated:** [August 11, 2011, 8:38pm UTC](https://www.ruby-forum.com/t/sdr-iq-vs-usrp/210601 "2011-08-11T20:38:39Z")
Can anyone comment on their experiences with http://www.rfspace.com/RFSPACE/SDR-IQ.html vs any USRP that Ettus makes? Thanks, Isaac --- ## [Updated support for unix socket in abstract namespace](https://www.ruby-forum.com/t/updated-support-for-unix-socket-in-abstract-namespace/207848)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 2\ **Last updated:** [June 4, 2011, 8:21am UTC](https://www.ruby-forum.com/t/updated-support-for-unix-socket-in-abstract-namespace/207848 "2011-06-04T08:21:02Z")
Hi all, attached there is an updated patch for adding support for unix socket in abstract namespace. As requested by Igor, the syntax is now unix:\\0foobar instead of unix:@foobar The only relevant note is this par… --- ## [X-Accel-Redirect doesn't URL-decode paths](https://www.ruby-forum.com/t/x-accel-redirect-doesnt-url-decode-paths/194593)
**Author:** [@gustavo](https://www.ruby-forum.com/u/gustavo)\ **Replies:** 2\ **Last updated:** [September 7, 2010, 5:56pm UTC](https://www.ruby-forum.com/t/x-accel-redirect-doesnt-url-decode-paths/194593 "2010-09-07T17:56:18Z")
Hello, I’m using the X-Accel-Redirect feature in Nginx, but it fails to send some files (returning a 404) because it does not URL-decode the requested path. It does work when the file name need not be URL-decoded. S… --- ## [Include in if](https://www.ruby-forum.com/t/include-in-if/193843)
**Author:** [@ddarko](https://www.ruby-forum.com/u/ddarko)\ **Replies:** 2\ **Last updated:** [August 25, 2010, 6:10pm UTC](https://www.ruby-forum.com/t/include-in-if/193843 "2010-08-25T18:10:50Z")
nginx version: nginx/0.8.49 I would like to serve static files by default, in the absence - uwsgi\_pass. So I wrote this: server { listen 80; server\_name www1; location / { root /var/www/1/public; if (!-f $requ… --- ## [Issue with ActionMailer that appears to run deep](https://www.ruby-forum.com/t/issue-with-actionmailer-that-appears-to-run-deep/177993)
**Author:** [@James\_Thompson](https://www.ruby-forum.com/u/James_Thompson)\ **Replies:** 2\ **Last updated:** [October 28, 2009, 2:00pm UTC](https://www.ruby-forum.com/t/issue-with-actionmailer-that-appears-to-run-deep/177993 "2009-10-28T14:00:33Z")
I just posted an issue: http://ironruby.codeplex.com/WorkItem/View.aspx?WorkItemId=2946 It looks like something is going odd between the UTC method defined in TimeOps.cs and the RACC parser. Anyone who understands the… --- ## [Problem with JRuby, Rails2.3.2 and OracleXE](https://www.ruby-forum.com/t/problem-with-jruby-rails2-3-2-and-oraclexe/171393)
**Author:** [@joe81](https://www.ruby-forum.com/u/joe81)\ **Replies:** 2\ **Last updated:** [October 4, 2009, 10:48am UTC](https://www.ruby-forum.com/t/problem-with-jruby-rails2-3-2-and-oraclexe/171393 "2009-10-04T10:48:16Z")
Hi @all, I’m new in the JRuby on Rails world. I have to setup following environment: Database: oracle XE Language: jruby 1.3.1 (ruby 1.8.6p287) (OpenJDK 64-Bit Server VM 1.6.0\_0 \[amd64-java\] Framework: Rails 2.3.… --- ## [DRB errors running rake pre\_commit](https://www.ruby-forum.com/t/drb-errors-running-rake-pre-commit/167030)
**Author:** [@doug](https://www.ruby-forum.com/u/doug)\ **Replies:** 2\ **Last updated:** [May 3, 2009, 12:56pm UTC](https://www.ruby-forum.com/t/drb-errors-running-rake-pre-commit/167030 "2009-05-03T12:56:59Z")
Hi list, I checked out the rspec-dev repository on a MBP (Leopard) and tried to run the pre\_commit task after going through the setup/configuration steps on http://wiki.github.com/dchelimsky/rspec/contribute. I’m get… --- ## [Trying to parse an array of rss feeds without success](https://www.ruby-forum.com/t/trying-to-parse-an-array-of-rss-feeds-without-success/157661)
**Author:** [@lpdahito](https://www.ruby-forum.com/u/lpdahito)\ **Replies:** 2\ **Last updated:** [January 14, 2009, 3:06pm UTC](https://www.ruby-forum.com/t/trying-to-parse-an-array-of-rss-feeds-without-success/157661 "2009-01-14T15:06:35Z")
hey folks, I’m trying to make a basic feeds parser… It works fine when I have one feed only but as soon as I try to parse an array of feeds, it’s gonna parse it correctly but I won’t be able to fetch any data out of i… --- ## [Passenger en Ubuntu 8.10](https://www.ruby-forum.com/t/passenger-en-ubuntu-8-10/156523)
**Author:** [@admon](https://www.ruby-forum.com/u/admon)\ **Replies:** 2\ **Last updated:** [December 29, 2008, 1:04pm UTC](https://www.ruby-forum.com/t/passenger-en-ubuntu-8-10/156523 "2008-12-29T13:04:39Z")
Hola lista, He instalado el passenger en mi ubuntu 8.10 para hacer correr mi aplicacion sobre Apache. La cuestion es que despues de configurarlo tal y como he leido en varias paginas y videos, no me rula. El error es … --- ## [Merb & Rails](https://www.ruby-forum.com/t/merb-rails/156030)
**Author:** [@dawillis](https://www.ruby-forum.com/u/dawillis)\ **Replies:** 2\ **Last updated:** [December 22, 2008, 1:01am UTC](https://www.ruby-forum.com/t/merb-rails/156030 "2008-12-22T01:01:22Z")
Ciao, Qualcuno qua ha usato Merb? Qua c’e\` un’intervista con Matt Aimonetti, uno del core team di Merb: Mi sembra una cosa interessante, ma non come Rails, che era veramente una rivoluzione in termini di produttivi… --- ## [Log config - can I ignore requests from a certain IP?](https://www.ruby-forum.com/t/log-config-can-i-ignore-requests-from-a-certain-ip/154666)
**Author:** [@yannimac](https://www.ruby-forum.com/u/yannimac)\ **Replies:** 2\ **Last updated:** [December 6, 2008, 3:24pm UTC](https://www.ruby-forum.com/t/log-config-can-i-ignore-requests-from-a-certain-ip/154666 "2008-12-06T15:24:38Z")
I have a load balancer in front of nginx that performs health checks every 2 seconds by requesting a html file from nginx. This is filling up my access log. Can nginx be configured so that it does not log requests… --- ## [Hopefully trivial question regarding UIManager & Menu items](https://www.ruby-forum.com/t/hopefully-trivial-question-regarding-uimanager-menu-items/150625)
**Author:** [@Andrew\_SSTownley](https://www.ruby-forum.com/u/Andrew_SSTownley)\ **Replies:** 2\ **Last updated:** [October 18, 2008, 8:30am UTC](https://www.ruby-forum.com/t/hopefully-trivial-question-regarding-uimanager-menu-items/150625 "2008-10-18T08:30:35Z")
Hi, I’m playing around with the new (to me) UIManager class to build application menus, and I was wondering how you can access each of the menu items to add a handler for the “selected” signal. If I have to walk the … --- ## [Announcing a newly developed database adapter for MonetDB](https://www.ruby-forum.com/t/announcing-a-newly-developed-database-adapter-for-monetdb/145504)
**Author:** [@Michalis\_P](https://www.ruby-forum.com/u/Michalis_P)\ **Replies:** 2\ **Last updated:** [August 13, 2008, 11:49pm UTC](https://www.ruby-forum.com/t/announcing-a-newly-developed-database-adapter-for-monetdb/145504 "2008-08-13T23:49:06Z")
Hello, I’ve developed an ActiveRecord adapter for MonetDB, and I would be glad if you people give it a try and give me some feedback and possibly join the project as developers/maintainers. MonetDB is an open source … --- ## [Has anyone used the thumb nail generator plugin](https://www.ruby-forum.com/t/has-anyone-used-the-thumb-nail-generator-plugin/137331)
**Author:** [@luke001](https://www.ruby-forum.com/u/luke001)\ **Replies:** 2\ **Last updated:** [May 13, 2008, 6:26am UTC](https://www.ruby-forum.com/t/has-anyone-used-the-thumb-nail-generator-plugin/137331 "2008-05-13T06:26:00Z")
I just installed this thumbnail generator http://www.cleverleap.com/ruby-thumbnail-generator/ and with it gd2 and the gd2 ruby binding library. Has anyone used this. I am trying to create thumbnails from my images a… --- ## [PayPal integration with Rails shopping cart](https://www.ruby-forum.com/t/paypal-integration-with-rails-shopping-cart/128282)
**Author:** [@Nishant\_Sinha](https://www.ruby-forum.com/u/Nishant_Sinha)\ **Replies:** 2\ **Last updated:** [February 18, 2008, 3:47pm UTC](https://www.ruby-forum.com/t/paypal-integration-with-rails-shopping-cart/128282 "2008-02-18T15:47:24Z")
Hello everyone, I have 3 main questions and they are: Is it possible to integrate the PayPal payment gateway within our website? My client doesn’t want the customer to be directed to the PayPal website to complete … --- ## [Reverse RegEx or How to write a KeywordGenerator for a given](https://www.ruby-forum.com/t/reverse-regex-or-how-to-write-a-keywordgenerator-for-a-given/127701)
**Author:** [@muescha](https://www.ruby-forum.com/u/muescha)\ **Replies:** 2\ **Last updated:** [January 31, 2008, 3:53pm UTC](https://www.ruby-forum.com/t/reverse-regex-or-how-to-write-a-keywordgenerator-for-a-given/127701 "2008-01-31T15:53:39Z")
im new to ruby and have not the deep knowledge of all the possible ways to get a solution. but for to the sequence generator im very surprised of the clean short ruby solution… My Goal: write a parser for some patter… --- ## [Draft vs. Published vs. Hidden](https://www.ruby-forum.com/t/draft-vs-published-vs-hidden/116616)
**Author:** [@richardchaven](https://www.ruby-forum.com/u/richardchaven)\ **Replies:** 2\ **Last updated:** [October 8, 2007, 6:04am UTC](https://www.ruby-forum.com/t/draft-vs-published-vs-hidden/116616 "2007-10-08T06:04:46Z")
I have a question about the different status’ that pages can have. I (think I) understand the purpose for Draft & Published but I’m not too sure about Hidden. Can I hide pages to test them? Is there some secret UR… [Previous page](https://www.ruby-forum.com/top.md?page=1268&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1270&per_page=50)