# Top **URL:** https://www.ruby-forum.com/top.md?page=899 [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:** 900 --- ## [1.1.3 Warbler rake gem error](https://www.ruby-forum.com/t/1-1-3-warbler-rake-gem-error/143576)
**Author:** [@ghoti143](https://www.ruby-forum.com/u/ghoti143)\ **Replies:** 7\ **Last updated:** [July 20, 2008, 9:10pm UTC](https://www.ruby-forum.com/t/1-1-3-warbler-rake-gem-error/143576 "2008-07-20T21:10:54Z")
Small problem getting Warbler .9.9 running with JRuby 1.1.3: Easy enough work around. I just re-installed rake on top of the one that comes with the distro. I moved to 1.1.3 from 1.1.1 which had the gem in the cache d… --- ## [Simple websites (no DB?) with Rails?](https://www.ruby-forum.com/t/simple-websites-no-db-with-rails/114087)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 7\ **Last updated:** [September 18, 2007, 5:48pm UTC](https://www.ruby-forum.com/t/simple-websites-no-db-with-rails/114087 "2007-09-18T17:48:03Z")
I have been learning Rails and building small things over the last several months. Question I have that has been surprising difficult to figure out is this (I know it seems somewhat nonsensical but ignore that). I r… --- ## [Libri di ricette (was: Tempo in ruby)](https://www.ruby-forum.com/t/libri-di-ricette-was-tempo-in-ruby/109018)
**Author:** [@net-filesystem](https://www.ruby-forum.com/u/net-filesystem)\ **Replies:** 7\ **Last updated:** [July 11, 2007, 12:35am UTC](https://www.ruby-forum.com/t/libri-di-ricette-was-tempo-in-ruby/109018 "2007-07-11T00:35:24Z")
On 7/10/07, Stefano G. removed\_email\_address@domain.invalid wrote: Dal ruby cookbook (un must assoluto), Meglio il Ruby Cookbook o The Ruby Way? Matteo --- ## [Ruby datetime to mysql](https://www.ruby-forum.com/t/ruby-datetime-to-mysql/87148)
**Author:** [@peter](https://www.ruby-forum.com/u/peter)\ **Replies:** 7\ **Last updated:** [February 28, 2007, 8:00pm UTC](https://www.ruby-forum.com/t/ruby-datetime-to-mysql/87148 "2007-02-28T20:00:47Z")
I’m missing the boat on datetime. I’m trying to convert Ruby datetime to be compatible with mysql. I’m not getting any errors but the results always end up 0000-00-00-0000 I think it may have to do with the mysql req… --- ## [Shared hosting for Rails projects](https://www.ruby-forum.com/t/shared-hosting-for-rails-projects/48312)
**Author:** [@listbox](https://www.ruby-forum.com/u/listbox)\ **Replies:** 7\ **Last updated:** [May 12, 2006, 6:47pm UTC](https://www.ruby-forum.com/t/shared-hosting-for-rails-projects/48312 "2006-05-12T18:47:40Z")
To much of my dissapointment, the uptime on my TxD account does not improve. What alternatives do we have for hosting Rails projects on shared accounts? I would love to keep lighttpd and the level of control I have o… --- ## [Javascript and partials](https://www.ruby-forum.com/t/javascript-and-partials/241667)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 5\ **Last updated:** [April 22, 2015, 2:31pm UTC](https://www.ruby-forum.com/t/javascript-and-partials/241667 "2015-04-22T14:31:15Z")
Hi, I have a lot of javascript functions that can’t be executed when I render a partial. I mean. There are functions that area described inside a js file and when a partial that calls some functions from that file … --- ## [Is there possible to have item drops?](https://www.ruby-forum.com/t/is-there-possible-to-have-item-drops/232544)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 5\ **Last updated:** [October 16, 2014, 10:26pm UTC](https://www.ruby-forum.com/t/is-there-possible-to-have-item-drops/232544 "2014-10-16T22:26:12Z")
Hi all, It seems this is a ridiculous question, however, I didn’t find any solution for my problem. I have already a bunch of custom blocks connected to each other which play role as a transmitter (tx). I want to c… --- ## [Issue in reading excel using Parseexcel](https://www.ruby-forum.com/t/issue-in-reading-excel-using-parseexcel/223955)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 5\ **Last updated:** [October 25, 2012, 8:35am UTC](https://www.ruby-forum.com/t/issue-in-reading-excel-using-parseexcel/223955 "2012-10-25T08:35:26Z")
Hi All, I am new to Ruby. I am trying to read an excel (xls) filr using the ‘Parseexcel’ gem. My excel file has 2 columns and 5 rows, i.e, i have data in 10 cells. I have written the following code. I am getting all … --- ## [Status of Nginx centralised logging](https://www.ruby-forum.com/t/status-of-nginx-centralised-logging/220362)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 5\ **Last updated:** [June 7, 2012, 7:33pm UTC](https://www.ruby-forum.com/t/status-of-nginx-centralised-logging/220362 "2012-06-07T19:33:12Z")
Hi all - As many of us will have discovered over the course of our careers, centralised/non-local logging is an important part of any non-trivial infrastructure. I’m aware of different patches that add syslogging cap… --- ## [Try to understand the stream in Gnu Radio](https://www.ruby-forum.com/t/try-to-understand-the-stream-in-gnu-radio/217927)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 5\ **Last updated:** [March 19, 2012, 5:00pm UTC](https://www.ruby-forum.com/t/try-to-understand-the-stream-in-gnu-radio/217927 "2012-03-19T17:00:08Z")
Hi all, After a period of using gnu radio, I have a problem of how to understand the stream. I got an information from a literature says: ‘From the high level point-of-view, infinite streams of data flow through the p… --- ## [\[ruby-trunk - Feature #5553\]\[Open\] A method for Hash that works differently depending on whether a k](https://www.ruby-forum.com/t/ruby-trunk-feature-5553-open-a-method-for-hash-that-works-differently-depending-on-whether-a-k/213460)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 5\ **Last updated:** [November 3, 2011, 11:50am UTC](https://www.ruby-forum.com/t/ruby-trunk-feature-5553-open-a-method-for-hash-that-works-differently-depending-on-whether-a-k/213460 "2011-11-03T11:50:28Z")
Issue #5553 has been reported by Tsuyoshi Sawada. Feature #5553: A method for Hash that works differently depending on whether a key exists Author: Tsuyoshi Sawada Status: Open Priority: Normal Assignee: Categor… --- ## [Safari intermittently hangs when loading FCGI request](https://www.ruby-forum.com/t/safari-intermittently-hangs-when-loading-fcgi-request/197688)
**Author:** [@okkezSS](https://www.ruby-forum.com/u/okkezSS)\ **Replies:** 5\ **Last updated:** [October 19, 2010, 4:06pm UTC](https://www.ruby-forum.com/t/safari-intermittently-hangs-when-loading-fcgi-request/197688 "2010-10-19T16:06:49Z")
As you can see in attached debug log there is ±20 second delay before returning the page to Safari 5.0.2. Profiling PHP-FPM and PHP script itself show that they render under 0.03 seconds. The connection stall is not h… --- ## [RubyGems.org Still Down?](https://www.ruby-forum.com/t/rubygems-org-still-down/192222)
**Author:** [@tcsnide](https://www.ruby-forum.com/u/tcsnide)\ **Replies:** 5\ **Last updated:** [July 28, 2010, 12:23pm UTC](https://www.ruby-forum.com/t/rubygems-org-still-down/192222 "2010-07-28T12:23:34Z")
http://rubygems.org/ --- ## [Disabling the usrp2 in configure](https://www.ruby-forum.com/t/disabling-the-usrp2-in-configure/175577)
**Author:** [@stedwick](https://www.ruby-forum.com/u/stedwick)\ **Replies:** 5\ **Last updated:** [September 17, 2009, 6:27pm UTC](https://www.ruby-forum.com/t/disabling-the-usrp2-in-configure/175577 "2009-09-17T18:27:02Z")
I’m trying to disable the configure stuff for the USRP2 by passing –disable-usrp2 to the configure script. Unfortunately, the usrp2/firmware script is still trying to run. This dies when I am trying to cross compile t… --- ## [Making nil comparable](https://www.ruby-forum.com/t/making-nil-comparable/169610)
**Author:** [@rjsquire](https://www.ruby-forum.com/u/rjsquire)\ **Replies:** 5\ **Last updated:** [June 6, 2009, 12:19am UTC](https://www.ruby-forum.com/t/making-nil-comparable/169610 "2009-06-06T00:19:26Z")
I have a array of foo objects, each of which contains an array bar values. I’d like to sort the foos, ordered by the bars. The problem is that the bars are of unequal length. The most apt example is the numbering in… --- ## [Jugar con el "tiempo real"](https://www.ruby-forum.com/t/jugar-con-el-tiempo-real/167875)
**Author:** [@carlos\_blazquez](https://www.ruby-forum.com/u/carlos_blazquez)\ **Replies:** 5\ **Last updated:** [May 13, 2009, 7:23pm UTC](https://www.ruby-forum.com/t/jugar-con-el-tiempo-real/167875 "2009-05-13T19:23:55Z")
Veréis, en mi aplicación (parecida a un PCFútbol pero por internet), los usuarios juegan partidos con sus equipos, he diseñado la forma de gestionar y jugarlos de esta: Se cierran las plantillas -\> Se simulan los … --- ## [Rails 2.2, abstract\_class, and associations](https://www.ruby-forum.com/t/rails-2-2-abstract-class-and-associations/160126)
**Author:** [@jim](https://www.ruby-forum.com/u/jim)\ **Replies:** 5\ **Last updated:** [February 12, 2009, 8:14pm UTC](https://www.ruby-forum.com/t/rails-2-2-abstract-class-and-associations/160126 "2009-02-12T20:14:12Z")
In my project, I’ve created an abstract model that my real models inherit from. In my abstract model, I’ve overridden method\_missing so that I can use attribute names without the field type prefix from the legacy dat… --- ## [Calling a partial from within a model / model's method?](https://www.ruby-forum.com/t/calling-a-partial-from-within-a-model-models-method/153966)
**Author:** [@Joel\_O](https://www.ruby-forum.com/u/Joel_O)\ **Replies:** 5\ **Last updated:** [December 15, 2008, 7:16pm UTC](https://www.ruby-forum.com/t/calling-a-partial-from-within-a-model-models-method/153966 "2008-12-15T19:16:27Z")
Hey everyone, I have a model I extended w/STI to allow me to write little widgets or modules for my web-app … that part’s working well. However, I’m getting to the point where, depending on the model’s type/class I… --- ## [Find con condiciones](https://www.ruby-forum.com/t/find-con-condiciones/155212)
**Author:** [@admon](https://www.ruby-forum.com/u/admon)\ **Replies:** 5\ **Last updated:** [December 15, 2008, 1:14pm UTC](https://www.ruby-forum.com/t/find-con-condiciones/155212 "2008-12-15T13:14:14Z")
Hola lista, Me gustaria que me ayudarais para convertir un trozo de codigo en algo mas bonito. Tengo lo siguiente: @users\_aux = User.find(:all) @users = Array.new for user in @users if !user.has\_role?(‘admin’) @u… --- ## [Dealing with Money Calculations](https://www.ruby-forum.com/t/dealing-with-money-calculations/138689)
**Author:** [@sw0rdfish](https://www.ruby-forum.com/u/sw0rdfish)\ **Replies:** 5\ **Last updated:** [May 26, 2008, 9:50pm UTC](https://www.ruby-forum.com/t/dealing-with-money-calculations/138689 "2008-05-26T21:50:52Z")
Ok so this is probably the 100th time someone has brought this up, but searching the group brings up all the spam emails, and nothing of value… so I’m going to try again. I’m dealing with a LOT of numbers in my applic… --- ## [X-Forwarded-Host support](https://www.ruby-forum.com/t/x-forwarded-host-support/125102)
**Author:** [@Manlio\_P](https://www.ruby-forum.com/u/Manlio_P)\ **Replies:** 5\ **Last updated:** [January 6, 2008, 12:07pm UTC](https://www.ruby-forum.com/t/x-forwarded-host-support/125102 "2008-01-06T12:07:47Z")
Hi. Igor, do you plan to add support to the X-Forwarded-Host in nginx? This can be used in the same way X-Forwarded-For is used in the realip module. Thanks Manlio P. --- ## [One radiant, multiple sites, IIS](https://www.ruby-forum.com/t/one-radiant-multiple-sites-iis/89712)
**Author:** [@Mark\_ASYoon](https://www.ruby-forum.com/u/Mark_ASYoon)\ **Replies:** 5\ **Last updated:** [March 28, 2007, 5:02pm UTC](https://www.ruby-forum.com/t/one-radiant-multiple-sites-iis/89712 "2007-03-28T17:02:11Z")
Has anybody had any luck deploying multiple sites (mysite1.com, mysite2.com) from one radiant install, using IIS? I’ve attempted using the virtual domain plugin/patch http://theplant.jp/blog/2006/07/27/radiant-virtual… --- ## [Stacking GIFs w/transparent backgrounds?](https://www.ruby-forum.com/t/stacking-gifs-w-transparent-backgrounds/86826)
**Author:** [@iceburgh](https://www.ruby-forum.com/u/iceburgh)\ **Replies:** 5\ **Last updated:** [February 26, 2007, 5:05pm UTC](https://www.ruby-forum.com/t/stacking-gifs-w-transparent-backgrounds/86826 "2007-02-26T17:05:12Z")
I realize that this isn’t exactly a Rails question, but I am planning to use the information for a Rails app :-). I’m interested in stacking GIFs w/transparent backgrounds, then using JavaScript to hide/show certain i… --- ## [From Eclipse to Textmate](https://www.ruby-forum.com/t/from-eclipse-to-textmate/85915)
**Author:** [@gkogler](https://www.ruby-forum.com/u/gkogler)\ **Replies:** 5\ **Last updated:** [February 17, 2007, 5:43pm UTC](https://www.ruby-forum.com/t/from-eclipse-to-textmate/85915 "2007-02-17T17:43:50Z")
A month ago I bought a Macbook Pro (my first Apple) and I’m really very happy with it. I am used to Eclipse and RADRails for Rails Development under Windows and Linux. I bought the famous Textmate and while I like the… --- ## [Params with '.' dot in them](https://www.ruby-forum.com/t/params-with-dot-in-them/83775)
**Author:** [@BSLars](https://www.ruby-forum.com/u/BSLars)\ **Replies:** 5\ **Last updated:** [January 29, 2007, 8:29pm UTC](https://www.ruby-forum.com/t/params-with-dot-in-them/83775 "2007-01-29T20:29:21Z")
Hi this is my first post on the group and I think its an easy question. How do I assign a variable from parameter with a ‘.’ dot in it. For instance filename=(params\[:Manual.pdf\]) Thanks --- ## [When Do We All Go Mental?](https://www.ruby-forum.com/t/when-do-we-all-go-mental/83630)
**Author:** [@mahadewa](https://www.ruby-forum.com/u/mahadewa)\ **Replies:** 5\ **Last updated:** [January 28, 2007, 4:24pm UTC](https://www.ruby-forum.com/t/when-do-we-all-go-mental/83630 "2007-01-28T16:24:51Z")
I have been lurking here for several weeks now and studying Radiant. Gotta say that I like the app and it’s approach. It is getting to the point where I need to add CMS to my site (largely static business site with so… --- ## [\[ANN\] New Rails Site: http://www.tanga.com](https://www.ruby-forum.com/t/ann-new-rails-site-http-www-tanga-com/72294)
**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\ **Replies:** 5\ **Last updated:** [October 18, 2006, 7:05pm UTC](https://www.ruby-forum.com/t/ann-new-rails-site-http-www-tanga-com/72294 "2006-10-18T19:05:53Z")
http://www.tanga.com is where it’s at. We’re planning on open sourcing the e-commerce bits of it sometime in the near future. Any suggestions on how to best do that? (plugin? generator?) A non-video game will be o… --- ## [RoR & Lightbox](https://www.ruby-forum.com/t/ror-lightbox/100417)
**Author:** [@Tiffani\_Ashley\_B](https://www.ruby-forum.com/u/Tiffani_Ashley_B)\ **Replies:** 5\ **Last updated:** [July 29, 2006, 4:26am UTC](https://www.ruby-forum.com/t/ror-lightbox/100417 "2006-07-29T04:26:44Z")
Has anybody else had a problem with using Lightbox in their RoR apps? I include all the necessary files in application.rhtml and then attempt to use the Lightbox functionality in pages and such. Nothing happens exce… --- ## [Connecting to SQL Server 2000 database - errors](https://www.ruby-forum.com/t/connecting-to-sql-server-2000-database-errors/62942)
**Author:** [@harry](https://www.ruby-forum.com/u/harry)\ **Replies:** 5\ **Last updated:** [June 9, 2006, 10:13pm UTC](https://www.ruby-forum.com/t/connecting-to-sql-server-2000-database-errors/62942 "2006-06-09T22:13:06Z")
I just started investigating Ruby on Rails and am trying the tutorial. I need to connect to a SQL Server 2000 database for testing purposes. I followed the instructions in the How-To on the wiki for SQL Server. The … --- ## [CSS tabs in RoR](https://www.ruby-forum.com/t/css-tabs-in-ror/48338)
**Author:** [@benedictsmith](https://www.ruby-forum.com/u/benedictsmith)\ **Replies:** 5\ **Last updated:** [November 20, 2005, 9:23pm UTC](https://www.ruby-forum.com/t/css-tabs-in-ror/48338 "2005-11-20T21:23:26Z")
I’ve just implemented some CSS tabs into my application (from here: http://labs.silverorange.com/archives/2004/may/updatedsimple), but to display properly it requires that at least one item in the list is rather tha… --- ## [Finding memory leaks](https://www.ruby-forum.com/t/finding-memory-leaks/47668)
**Author:** [@rails](https://www.ruby-forum.com/u/rails)\ **Replies:** 5\ **Last updated:** [November 12, 2005, 12:49pm UTC](https://www.ruby-forum.com/t/finding-memory-leaks/47668 "2005-11-12T12:49:44Z")
I need some help to clear up a confusion on my part. I’ve read a few things that mentioned memory leaks in Rails apps, and I’ve noticed my own Rails app memory footprint constantly increasing. Consequently the FCGI … --- ## [Rubyinstaller 2.7.3](https://www.ruby-forum.com/t/rubyinstaller-2-7-3/261224)
**Author:** [@abhi27293](https://www.ruby-forum.com/u/abhi27293)\ **Replies:** 0\ **Last updated:** [April 12, 2021, 5:51pm UTC](https://www.ruby-forum.com/t/rubyinstaller-2-7-3/261224 "2021-04-12T17:51:50Z")
I am trying to find the windows installer for Ruby 2.7.3 over here Looks like it isn’t out yet. Any idea when it will be? --- ## [Writing a new auth module - request for comments](https://www.ruby-forum.com/t/writing-a-new-auth-module-request-for-comments/242348)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 3\ **Last updated:** [June 18, 2015, 12:33pm UTC](https://www.ruby-forum.com/t/writing-a-new-auth-module-request-for-comments/242348 "2015-06-18T12:33:56Z")
Hi, I’m writing a new module (out-of-tree) for supporting authentication using Stormpath’s user management API (https://stormpath.com/). Basically, the module makes one or more HTTP requests to the Stormpath API to d… --- ## [Newbie Rubyist wants to get the concept of YAML](https://www.ruby-forum.com/t/newbie-rubyist-wants-to-get-the-concept-of-yaml/233750)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 3\ **Last updated:** [January 14, 2015, 3:44am UTC](https://www.ruby-forum.com/t/newbie-rubyist-wants-to-get-the-concept-of-yaml/233750 "2015-01-14T03:44:43Z")
I am reading ‘Learning to Code’ by Chris P… One section talks about Yaml. In Chris’s code, he always puts a test at the end (e.g. ‘puts(read\_array == test\_array)’ ) I am wondering what it does! Thanks!! The attached … --- ## [Rails Arel unit test error](https://www.ruby-forum.com/t/rails-arel-unit-test-error/233600)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 3\ **Last updated:** [December 31, 2014, 3:52pm UTC](https://www.ruby-forum.com/t/rails-arel-unit-test-error/233600 "2014-12-31T15:52:50Z")
I have the following error: ERROR\[“test\_character\_should\_be\_valid”, CharacterTest, 0.214787\] test\_character\_should\_be\_valid#CharacterTest (0.21s)NoMethodError: NoMethodError: undefined method val' for "$1":Arel::Nodes… --- ## [Submit form with file upload + cross domain](https://www.ruby-forum.com/t/submit-form-with-file-upload-cross-domain/238320)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 3\ **Last updated:** [January 6, 2014, 1:58pm UTC](https://www.ruby-forum.com/t/submit-form-with-file-upload-cross-domain/238320 "2014-01-06T13:58:51Z")
I am trying to submit a form in rails 4 with File upload(using paperclip) to an another domain using Ajax with dataType ‘jsonp’ ( I tried both ajax and ajaxForm ). // .js $(".form").ajaxSubmit({ type: $(".form").a… --- ## [RoR position in Wattics, Dublin](https://www.ruby-forum.com/t/ror-position-in-wattics-dublin/236857)
**Author:** [@alcina](https://www.ruby-forum.com/u/alcina)\ **Replies:** 0\ **Last updated:** [October 8, 2013, 2:09am UTC](https://www.ruby-forum.com/t/ror-position-in-wattics-dublin/236857 "2013-10-08T02:09:38Z")
We are a small team of innovative thinkers, entrepreneurs, marketers, engineers and fun people all operating in a fast growing company in the exciting city of Dublin. We are looking for a talented and enthusiast RoR d… --- ## [Frozen? is defined by ActiveRecord](https://www.ruby-forum.com/t/frozen-is-defined-by-activerecord/246131)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 3\ **Last updated:** [August 30, 2013, 3:25pm UTC](https://www.ruby-forum.com/t/frozen-is-defined-by-activerecord/246131 "2013-08-30T15:25:19Z")
Hello folks I got that error Pls tell me what’s wrong frozen? is defined by ActiveRecord --- ## [Proxying and caching a fragile server to ensure availability](https://www.ruby-forum.com/t/proxying-and-caching-a-fragile-server-to-ensure-availability/236285)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 3\ **Last updated:** [August 22, 2013, 4:54am UTC](https://www.ruby-forum.com/t/proxying-and-caching-a-fragile-server-to-ensure-availability/236285 "2013-08-22T04:54:33Z")
Hello colleagues. I’m trying to save a website hosted on a (VERY) low-powered server by placing a strong nginx server in front of it as a caching proxy. I don’t control the website code and the rest of its configurati… --- ## [Unable to run rake db:create:all](https://www.ruby-forum.com/t/unable-to-run-rake-dball/216307)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 3\ **Last updated:** [February 1, 2012, 5:12pm UTC](https://www.ruby-forum.com/t/unable-to-run-rake-dball/216307 "2012-02-01T17:12:53Z")
I am able to create databases (development, test, and production databases) as follows … ajit@ajit:~$ su - postgres Password: postgres@ajit:~$ psql postgres=# create DATABASE book\_shelf\_development; CREATE DATABAS… --- ## [Can't upload files when WEBrick running in daemon mode](https://www.ruby-forum.com/t/cant-upload-files-when-webrick-running-in-daemon-mode/209026)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 3\ **Last updated:** [July 16, 2011, 1:57pm UTC](https://www.ruby-forum.com/t/cant-upload-files-when-webrick-running-in-daemon-mode/209026 "2011-07-16T13:57:04Z")
Hi, When running my app in development with WEBrick in daemon mode I get the following error when trying to upload a file: Errno::ENOENT in UploadController#create No such file or directory - public/data/upload/googl… --- ## [Seeking Cofounder (aka ninja, rockstar, superman, etc)](https://www.ruby-forum.com/t/seeking-cofounder-aka-ninja-rockstar-superman-etc/191625)
**Author:** [@aaronpowell](https://www.ruby-forum.com/u/aaronpowell)\ **Replies:** 3\ **Last updated:** [July 21, 2010, 3:15pm UTC](https://www.ruby-forum.com/t/seeking-cofounder-aka-ninja-rockstar-superman-etc/191625 "2010-07-21T15:15:39Z")
Hello, I’m working on a new web project and I’m looking for a technical cofounder. I’ve had a few startups before (both successful and otherwise) and outsourced the web development. However, this time I really want… --- ## [Converting gif images to png images on the fly for PDF generation](https://www.ruby-forum.com/t/converting-gif-images-to-png-images-on-the-fly-for-pdf-generation/175378)
**Author:** [@Hypnotizing\_C](https://www.ruby-forum.com/u/Hypnotizing_C)\ **Replies:** 0\ **Last updated:** [September 11, 2009, 11:10pm UTC](https://www.ruby-forum.com/t/converting-gif-images-to-png-images-on-the-fly-for-pdf-generation/175378 "2009-09-11T23:10:02Z")
I have been using the prawn library + prawnto plugin to generate PDF files from a set of models. each model has one or more images associated with it and I include each of these images into the pdf by looping through… --- ## [Shoes2 newbie question about documentation example](https://www.ruby-forum.com/t/shoes2-newbie-question-about-documentation-example/171945)
**Author:** [@RichardOnRails](https://www.ruby-forum.com/u/RichardOnRails)\ **Replies:** 8\ **Last updated:** [July 23, 2009, 6:37pm UTC](https://www.ruby-forum.com/t/shoes2-newbie-question-about-documentation-example/171945 "2009-07-23T18:37:00Z")
Hi, I following the documentation at http://hackety.org/press/nks.pdf It suggests the following code: Shoes.app do title “Title” subtitle “Subtitle” # \[snip\] end will produce the output: Title 34px Subtitle … --- ## [RSA cross platform](https://www.ruby-forum.com/t/rsa-cross-platform/160871)
**Author:** [@ashikalim](https://www.ruby-forum.com/u/ashikalim)\ **Replies:** 3\ **Last updated:** [July 9, 2009, 3:28pm UTC](https://www.ruby-forum.com/t/rsa-cross-platform/160871 "2009-07-09T15:28:11Z")
I am using Debian OS and ruby 1.8 version . I have attached .pfx certificate file . Which was created using openssl command as follows , create a file containing key and self-signed certificate openssl req -x509 -no… --- ## [Given/When/Then blocks on Cucumber](https://www.ruby-forum.com/t/given-when-then-blocks-on-cucumber/169615)
**Author:** [@mauricio](https://www.ruby-forum.com/u/mauricio)\ **Replies:** 3\ **Last updated:** [June 5, 2009, 11:21pm UTC](https://www.ruby-forum.com/t/given-when-then-blocks-on-cucumber/169615 "2009-06-05T23:21:17Z")
Hello guys, I’ve been looking at Pyccuracy and found the “Given/Then/When” blocks to be very interesting and easier to understand and write, specially when writting scenarios with more than one of those. An example ca… --- ## [File copy](https://www.ruby-forum.com/t/file-copy/164808)
**Author:** [@gandhi-tush](https://www.ruby-forum.com/u/gandhi-tush)\ **Replies:** 8\ **Last updated:** [April 6, 2009, 6:33pm UTC](https://www.ruby-forum.com/t/file-copy/164808 "2009-04-06T18:33:50Z")
Hi, I am facing a problem to copy the file. I am getting path of the file like this “http://photos-d.ak.fbcdn.net/photos-ak-snc1/v2574/90/75/704291251/457931\_8289306.jpg”. I want to copy this file locally. I am tryin… --- ## [Newbie](https://www.ruby-forum.com/t/newbie/158100)
**Author:** [@eduardopa](https://www.ruby-forum.com/u/eduardopa)\ **Replies:** 8\ **Last updated:** [January 22, 2009, 3:28am UTC](https://www.ruby-forum.com/t/newbie/158100 "2009-01-22T03:28:13Z")
Hi, I am a Newbie to Mac and Rails. I have some rails apps made using instantrails in windows, and have been trying to setup a mac as a developing machine. And the transition has not been as smooth as I thought. I a… --- ## [Limit\_zone: Using other variables than $binary\_remote\_addr](https://www.ruby-forum.com/t/limit-zone-using-other-variables-than-binary-remote-addr/157678)
**Author:** [@steffen\_w](https://www.ruby-forum.com/u/steffen_w)\ **Replies:** 3\ **Last updated:** [January 14, 2009, 5:41pm UTC](https://www.ruby-forum.com/t/limit-zone-using-other-variables-than-binary-remote-addr/157678 "2009-01-14T17:41:58Z")
I want to restrict the number of connections people can have to our download server. Limiting the concurrent connections by ip address is not very useful, because if I only allow 1 connection per ip address then a use… --- ## [Trying to do the opposite of www.domain.com -\> domain.com](https://www.ruby-forum.com/t/trying-to-do-the-opposite-of-www-domain-com-domain-com/147360)
**Author:** [@david](https://www.ruby-forum.com/u/david)\ **Replies:** 8\ **Last updated:** [September 1, 2008, 2:15pm UTC](https://www.ruby-forum.com/t/trying-to-do-the-opposite-of-www-domain-com-domain-com/147360 "2008-09-01T14:15:29Z")
Hi, Following this example from the docs: #rewrites Domeinnaam Mydomain.nl overnemen? Koop nu en start met je plan. =\> Domeinnaam Mydomain.nl overnemen? Koop nu en start met je plan. if ($host ~\* www.(.)) { set $host… [Previous page](https://www.ruby-forum.com/top.md?page=898&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=900&per_page=50)