# Top **URL:** https://www.ruby-forum.com/top.md?page=1317 [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:** 1318 --- ## [Unsupported: th\_call0 in 1.9](https://www.ruby-forum.com/t/unsupported-th-call0-in-1-9/86326)
**Author:** [@kubo](https://www.ruby-forum.com/u/kubo)\ **Replies:** 4\ **Last updated:** [February 13, 2008, 7:58pm UTC](https://www.ruby-forum.com/t/unsupported-th-call0-in-1-9/86326 "2008-02-13T19:58:36Z")
e$B5WJ\]$G$9!#e(B ruby 1.9 e$B$G0J2\<$N\>r7o$N$H$-!"e(B\[BUG\] unsupported: th\_call0 e$B$H$J$j$^$7$?!#e(B private e$B$J%a%=%C%I$r%5%V%/%i%9$Ge(B public e$B$K$9$k!#e(B e$B3HD%%i%$%V%i%j$+$i%5%V%/%i%9$Ge(B public e$B$K$7$?%… --- ## [Converting strings to booleans, symbols, etc](https://www.ruby-forum.com/t/converting-strings-to-booleans-symbols-etc/128551)
**Author:** [@gmoniey](https://www.ruby-forum.com/u/gmoniey)\ **Replies:** 4\ **Last updated:** [February 8, 2008, 11:05pm UTC](https://www.ruby-forum.com/t/converting-strings-to-booleans-symbols-etc/128551 "2008-02-08T23:05:46Z")
Hi, I am parsing an xml document, and I wanted to know if there is a quick built in way to convert a string to a symbol or a boolean. an example xml doc would be: data Now I know I can do some string compares, and s… --- ## [Baking rails 1.2.6 cookies and sessions](https://www.ruby-forum.com/t/baking-rails-1-2-6-cookies-and-sessions/128495)
**Author:** [@Mikey\_P](https://www.ruby-forum.com/u/Mikey_P)\ **Replies:** 4\ **Last updated:** [February 8, 2008, 7:28pm UTC](https://www.ruby-forum.com/t/baking-rails-1-2-6-cookies-and-sessions/128495 "2008-02-08T19:28:50Z")
Hi, Is there documentation on how to use CookieStore for sessions in rails 1.2.6? I have added this to environment.rb, but it’s not working. config.action\_controller.session\_store = { :session\_key =\> ‘\_yummy\_session… --- ## [Validates\_format\_of / nil](https://www.ruby-forum.com/t/validates-format-of-nil/115494)
**Author:** [@masonkessinger](https://www.ruby-forum.com/u/masonkessinger)\ **Replies:** 4\ **Last updated:** [September 25, 2007, 8:53pm UTC](https://www.ruby-forum.com/t/validates-format-of-nil/115494 "2007-09-25T20:53:43Z")
When using validates\_format\_of I am not able to enter a nil value? It’s a mute point that I think that validates\_format\_of should NOT do the job of validates\_presence\_of, but how should i get around this? I want to va… --- ## [Get info from object\_id](https://www.ruby-forum.com/t/get-info-from-object-id/105569)
**Author:** [@PeSSSSaS\_Botp](https://www.ruby-forum.com/u/PeSSSSaS_Botp)\ **Replies:** 4\ **Last updated:** [June 1, 2007, 5:28am UTC](https://www.ruby-forum.com/t/get-info-from-object-id/105569 "2007-06-01T05:28:46Z")
Hi All, apologies in advance if this is so stupid for you (my feeble mind is working feebly :slight\_smile: so here goes, Given an object\_id, how do i get back the object that id stands for? i’m looking for something… --- ## [Group owner or group admin: =\> please read](https://www.ruby-forum.com/t/group-owner-or-group-admin-please-read/82048)
**Author:** [@dweinand](https://www.ruby-forum.com/u/dweinand)\ **Replies:** 4\ **Last updated:** [January 18, 2007, 12:38am UTC](https://www.ruby-forum.com/t/group-owner-or-group-admin-please-read/82048 "2007-01-18T00:38:01Z")
can someone please check if a recent message of me is stuck in the “wating for aproval” queue or in the spam filter or something like that? looks like its a common problem with google gourps. in several other groups i… --- ## [Application generation](https://www.ruby-forum.com/t/application-generation/102971)
**Author:** [@Adrian\_Blakey](https://www.ruby-forum.com/u/Adrian_Blakey)\ **Replies:** 4\ **Last updated:** [July 18, 2006, 7:00pm UTC](https://www.ruby-forum.com/t/application-generation/102971 "2006-07-18T19:00:49Z")
I love rails but I want more. :slight\_smile: I’d like a generator that generates a complete application. It would read an information model, and from it generate the MVC’s with a validation-constrained model, errors a… --- ## [Problem with nvarchar in MS SQL Server 2000](https://www.ruby-forum.com/t/problem-with-nvarchar-in-ms-sql-server-2000/96403)
**Author:** [@shayu70](https://www.ruby-forum.com/u/shayu70)\ **Replies:** 4\ **Last updated:** [July 3, 2006, 6:17pm UTC](https://www.ruby-forum.com/t/problem-with-nvarchar-in-ms-sql-server-2000/96403 "2006-07-03T18:17:04Z")
Hello, after putting ADO.rb into Directory \\ruby\\lib\\ruby\\site\_ruby\\1.8\\DBD\\ADO\\ I created a Rails-Application with MS SQL Server 2000 as Database. Everything works fine, but into the nvarchar-Field “notice” i can’t … --- ## [Redirect sulla base di un parametro](https://www.ruby-forum.com/t/redirect-sulla-base-di-un-parametro/64166)
**Author:** [@AGAGAG](https://www.ruby-forum.com/u/AGAGAG)\ **Replies:** 4\ **Last updated:** [June 23, 2006, 11:46am UTC](https://www.ruby-forum.com/t/redirect-sulla-base-di-un-parametro/64166 "2006-06-23T11:46:17Z")
Gentili Rubisti, sto sviluppando la mia prima applicazione con Rails e volevo chiedervi un aiuto. Ho incluso un LoginController per gestire l’accesso al mio editoriale e vorrei ridirigere, dopo il login dell’utente r… --- ## [$/kEND parse error nightmare](https://www.ruby-forum.com/t/kend-parse-error-nightmare/56548)
**Author:** [@Kurt\_VSHindenburg](https://www.ruby-forum.com/u/Kurt_VSHindenburg)\ **Replies:** 4\ **Last updated:** [April 2, 2006, 1:21pm UTC](https://www.ruby-forum.com/t/kend-parse-error-nightmare/56548 "2006-04-02T13:21:37Z")
Hello, In all the time I’ve used Ruby, I’ve never come across such an aggravating, uninformative error message… argh! parse error, unexpected $, expecting kEND wtf? Regards, Kurt % ruby --version ruby 1.8.4 (200… --- ## [Rails running on new MacIntels?](https://www.ruby-forum.com/t/rails-running-on-new-macintels/78591)
**Author:** [@firebird](https://www.ruby-forum.com/u/firebird)\ **Replies:** 4\ **Last updated:** [March 8, 2006, 10:21pm UTC](https://www.ruby-forum.com/t/rails-running-on-new-macintels/78591 "2006-03-08T22:21:12Z")
Has anybody got Rails running on one of the new Intel based Macs? I’d love to get a MacBook Pro but if I can’t run Rails and MySQL then there’s no real point. --- ## [How to handle a non existing action in a controller?](https://www.ruby-forum.com/t/how-to-handle-a-non-existing-action-in-a-controller/51342)
**Author:** [@rick](https://www.ruby-forum.com/u/rick)\ **Replies:** 4\ **Last updated:** [December 30, 2005, 2:28pm UTC](https://www.ruby-forum.com/t/how-to-handle-a-non-existing-action-in-a-controller/51342 "2005-12-30T14:28:48Z")
Hello, i’m currently building a website in which i have to customise the url to the data. An example: i have a company which is situated in Amsterdam and it’s name is Ruby, then i would like to have the following URL… --- ## [How allow editing in fields](https://www.ruby-forum.com/t/how-allow-editing-in-fields/261019)
**Author:** [@pedro.desantis](https://www.ruby-forum.com/u/pedro.desantis)\ **Replies:** 1\ **Last updated:** [February 23, 2021, 4:03pm UTC](https://www.ruby-forum.com/t/how-allow-editing-in-fields/261019 "2021-02-23T16:03:29Z")
Good morning , I need to allow editing in fields in ruby. how do I do that ? --- ## [Just need to download a file](https://www.ruby-forum.com/t/just-need-to-download-a-file/246865)
**Author:** [@dward](https://www.ruby-forum.com/u/dward)\ **Replies:** 1\ **Last updated:** [October 2, 2018, 1:16am UTC](https://www.ruby-forum.com/t/just-need-to-download-a-file/246865 "2018-10-02T01:16:06Z")
This is my first attempt at anything with Ruby- I am working with the execute script processor in NIFI and need to download a file. Normally I would use python but the processor does not support what I need to do. I kno… --- ## [Monkey patch in Fixnum class](https://www.ruby-forum.com/t/monkey-patch-in-fixnum-class/244545)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 1\ **Last updated:** [May 2, 2016, 3:37am UTC](https://www.ruby-forum.com/t/monkey-patch-in-fixnum-class/244545 "2016-05-02T03:37:55Z")
Hi, I’m kinda new to ruby so there are some things which I’m not sure which is the best approach. Right now I’m needing a factorial function, and it doesn’t exists in Fixnum class. So I thought about monkey patching t… --- ## [Bidirectional with Socket PDU](https://www.ruby-forum.com/t/bidirectional-with-socket-pdu/242996)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 1\ **Last updated:** [August 13, 2015, 9:37pm UTC](https://www.ruby-forum.com/t/bidirectional-with-socket-pdu/242996 "2015-08-13T21:37:09Z")
This will probably show my networking ignorance, but is there a way to use the socket PDU for bi-directional purposes? I see that it has a PDU in and out, but I cant’ seem to get it to work. What I am doing is connec… --- ## [Calling a overloaded static java method which accepts an interface as a parameter](https://www.ruby-forum.com/t/calling-a-overloaded-static-java-method-which-accepts-an-interface-as-a-parameter/226714)
**Author:** [@Mark\_McCraw](https://www.ruby-forum.com/u/Mark_McCraw)\ **Replies:** 1\ **Last updated:** [February 19, 2013, 5:05am UTC](https://www.ruby-forum.com/t/calling-a-overloaded-static-java-method-which-accepts-an-interface-as-a-parameter/226714 "2013-02-19T05:05:34Z")
Hi All, I’m trying to call com.thinkaurelius.titan.core.TitanFactory.open with a single parameter. The open method has two single parameter signatures, one which accepts a String, and one which accepts an interface … --- ## [Positioning top-level tab](https://www.ruby-forum.com/t/positioning-top-level-tab/197397)
**Author:** [@okkezSS](https://www.ruby-forum.com/u/okkezSS)\ **Replies:** 1\ **Last updated:** [October 13, 2010, 10:26pm UTC](https://www.ruby-forum.com/t/positioning-top-level-tab/197397 "2010-10-13T22:26:48Z")
I’ve got a home-brewed extension that adds a tab and a couple of subtabs. The problem is that my added top-level tab isn’t quite where I want it (I want it to be the penultimate tab, not the last in the row). I see o… --- ## [Validating XML against XSD](https://www.ruby-forum.com/t/validating-xml-against-xsd/132538)
**Author:** [@raghu](https://www.ruby-forum.com/u/raghu)\ **Replies:** 1\ **Last updated:** [July 9, 2010, 3:16pm UTC](https://www.ruby-forum.com/t/validating-xml-against-xsd/132538 "2010-07-09T15:16:19Z")
Hi Folks, I got into a pitch hole when during the development stage of my project when I came across a scenario where in I had to validate an XML against and XSD.After a hell lot of googling, I couldnt really manage … --- ## [Re: What is the difference between ir and iirb?](https://www.ruby-forum.com/t/re-what-is-the-difference-between-ir-and-iirb/177002)
**Author:** [@raker\_t](https://www.ruby-forum.com/u/raker_t)\ **Replies:** 1\ **Last updated:** [October 16, 2009, 1:59am UTC](https://www.ruby-forum.com/t/re-what-is-the-difference-between-ir-and-iirb/177002 "2009-10-16T01:59:38Z")
Iirb is actually a library and has more features. Iirb: can set the prompt in a .irbrc file can be nested (you can start a new irb session from within irb, even giving it a new target object to use as self) as a libr… --- ## [Reminder: HH-Usergroup-Treffen am 11.02. bei XING](https://www.ruby-forum.com/t/reminder-hh-usergroup-treffen-am-11-02-bei-xing/159970)
**Author:** [@halfbyte](https://www.ruby-forum.com/u/halfbyte)\ **Replies:** 1\ **Last updated:** [February 10, 2009, 4:16pm UTC](https://www.ruby-forum.com/t/reminder-hh-usergroup-treffen-am-11-02-bei-xing/159970 "2009-02-10T16:16:22Z")
Hallo, nochmal schnell der Hinweis, das morgen Abend um 19:00 Uhr das Hamburger Rails-UG-Treffen bei XING stattfindet: Dammtorstraße 33 (der Eingang ist rechts neben Budni) 5. Stock Themen so far: Buildr Commit-Mes… --- ## [CalendarCtrl - Weekdays names - Month names](https://www.ruby-forum.com/t/calendarctrl-weekdays-names-month-names/156504)
**Author:** [@Carlos\_Troncoso\_Phi](https://www.ruby-forum.com/u/Carlos_Troncoso_Phi)\ **Replies:** 1\ **Last updated:** [December 31, 2008, 5:12pm UTC](https://www.ruby-forum.com/t/calendarctrl-weekdays-names-month-names/156504 "2008-12-31T17:12:43Z")
Hi there! I’ve been using wxRuby for some days, and already done some quite neat apps, but (there is always a but) even though I thought WeekDays names and month names where governed by the OS (and local localization)… --- ## [Go ahead and use Git](https://www.ruby-forum.com/t/go-ahead-and-use-git/135851)
**Author:** [@Zed\_ASShaw](https://www.ruby-forum.com/u/Zed_ASShaw)\ **Replies:** 1\ **Last updated:** [April 25, 2008, 6:28pm UTC](https://www.ruby-forum.com/t/go-ahead-and-use-git/135851 "2008-04-25T18:28:41Z")
Hey, I heard a rumor that there’s some FUD going around I won’t let people on the Mongrel project use Git. Subversion blows, so go ahead and use Git if it makes people happy. I actually never said you can’t use Git.… --- ## [How to delete all cookies from local machine](https://www.ruby-forum.com/t/how-to-delete-all-cookies-from-local-machine/130905)
**Author:** [@pradeepta](https://www.ruby-forum.com/u/pradeepta)\ **Replies:** 1\ **Last updated:** [March 4, 2008, 12:00pm UTC](https://www.ruby-forum.com/t/how-to-delete-all-cookies-from-local-machine/130905 "2008-03-04T12:00:47Z")
How can i delete all cookies and offline contents from my machine using ruby ?? Any body help ! --- ## [Starting engines and running their init file](https://www.ruby-forum.com/t/starting-engines-and-running-their-init-file/78332)
**Author:** [@jeffl](https://www.ruby-forum.com/u/jeffl)\ **Replies:** 1\ **Last updated:** [March 8, 2006, 11:45am UTC](https://www.ruby-forum.com/t/starting-engines-and-running-their-init-file/78332 "2006-03-08T11:45:05Z")
I have an engine that does some initialization that needs to have its resources already in the load path, so is there any reason why evaling the init\_engine.rb can’t/doesn’t happen at the very end of the start\_engine … --- ## [Code to DRY](https://www.ruby-forum.com/t/code-to-dry/118780)
**Author:** [@micheldogger](https://www.ruby-forum.com/u/micheldogger)\ **Replies:** 8\ **Last updated:** [October 31, 2007, 4:00pm UTC](https://www.ruby-forum.com/t/code-to-dry/118780 "2007-10-31T16:00:27Z")
This is a simplified version of the problem I have. I work with “ordered” classes, i.e. having a method a.le?(b) (le = lower or equal). But I want two constants MIN and MAX, same for all classes, with MIN.le?(a) == tr… --- ## [Why private is not private](https://www.ruby-forum.com/t/why-private-is-not-private/79647)
**Author:** [@alex-osu3](https://www.ruby-forum.com/u/alex-osu3)\ **Replies:** 8\ **Last updated:** [December 24, 2006, 4:19pm UTC](https://www.ruby-forum.com/t/why-private-is-not-private/79647 "2006-12-24T16:19:41Z")
Hi all, I add a private method to class Object and try to call it from outside the class. I am confused that it works. Any comments? Thanks, Li class Object private def method1(arg1) arg1 end end puts “call p… --- ## [Background image location](https://www.ruby-forum.com/t/background-image-location/73496)
**Author:** [@wickie](https://www.ruby-forum.com/u/wickie)\ **Replies:** 8\ **Last updated:** [October 25, 2006, 8:08pm UTC](https://www.ruby-forum.com/t/background-image-location/73496 "2006-10-25T20:08:24Z")
I’m having problems getting a background image to load in rails. In my public/images directory, I have a file rightimage.jpg. In my stylesheet, I have an entry as follows: td.rightcolumn { background-image: url(/imag… --- ## [Generate PDF in Arachni Web Application](https://www.ruby-forum.com/t/generate-pdf-in-arachni-web-application/258973)
**Author:** [@StealthTufts](https://www.ruby-forum.com/u/StealthTufts)\ **Replies:** 0\ **Last updated:** [March 20, 2020, 2:34pm UTC](https://www.ruby-forum.com/t/generate-pdf-in-arachni-web-application/258973 "2020-03-20T14:34:34Z")
I am a college student working on a senior capstone project where I have to create a generate PDF function for the Arachni Penetration-Testing Web Application conceived by code author Tasos Laskos. The function has to ge… --- ## [Ruby on rails Hosting / VPS](https://www.ruby-forum.com/t/ruby-on-rails-hosting-vps/242235)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 3\ **Last updated:** [June 9, 2015, 1:48pm UTC](https://www.ruby-forum.com/t/ruby-on-rails-hosting-vps/242235 "2015-06-09T13:48:52Z")
Hi all please share your recommendation for me to get Hosting or VPS, which are best Price and best Service, Wherever Server, will be good if in Asia Region should fine, thanks a lot :slight\_smile: --- ## [Uber n00b help with a Hash](https://www.ruby-forum.com/t/uber-n00b-help-with-a-hash/231247)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 3\ **Last updated:** [August 4, 2014, 10:15pm UTC](https://www.ruby-forum.com/t/uber-n00b-help-with-a-hash/231247 "2014-08-04T22:15:49Z")
Ok guys, take it easy, I’m a super n00ber with Ruby. I’m taking a class and this week we’re covering Ruby and this is the first time i’ve tried it. I understand programming languages pretty well and I’ve already done … --- ## [Delay line](https://www.ruby-forum.com/t/delay-line/238879)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 3\ **Last updated:** [February 3, 2014, 12:20am UTC](https://www.ruby-forum.com/t/delay-line/238879 "2014-02-03T00:20:45Z")
Dear Sir I created a C++ sync block and inserted out\[i\]=in\[i-100\] I wanted to get 100th earliest sample continuously. It worked. But I wanted to know will this correct when it connected to a source continuously. Th… --- ## [Cannot sort a file in ruby but can in bash](https://www.ruby-forum.com/t/cannot-sort-a-file-in-ruby-but-can-in-bash/238868)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 3\ **Last updated:** [February 1, 2014, 4:31pm UTC](https://www.ruby-forum.com/t/cannot-sort-a-file-in-ruby-but-can-in-bash/238868 "2014-02-01T16:31:03Z")
I have a file, x.txt, of lines where a typical line is: 7|22|Come let us praise the Lord Currently it is ordered on the first column and I want to order it on the third column, where columns are separated by ‘|’. At t… --- ## [Name keeps printing on new line](https://www.ruby-forum.com/t/name-keeps-printing-on-new-line/246035)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 3\ **Last updated:** [August 16, 2013, 10:00am UTC](https://www.ruby-forum.com/t/name-keeps-printing-on-new-line/246035 "2013-08-16T10:00:22Z")
Hi all, im new to this forum and to Ruby, I started learning it a few days ago so I could use it with RPG Maker VX Ace. Now im just practicing but i have run into a small problem that is annoying, I am using notepad++… --- ## [Http upstream keepalives](https://www.ruby-forum.com/t/http-upstream-keepalives/219744)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 3\ **Last updated:** [May 15, 2012, 11:29pm UTC](https://www.ruby-forum.com/t/http-upstream-keepalives/219744 "2012-05-15T23:29:27Z")
Hi, I’m reading here: http://nginx.org/en/docs/http/ngx\_http\_upstream\_module.html#keepalive so I’ve tried: server { keepalive\_timeout 70; error\_log /var/log/nginx/test-error.log; listen 80; server\_name www.dave… --- ## [Purge files from proxy\_cache](https://www.ruby-forum.com/t/purge-files-from-proxy-cache/218837)
**Author:** [@Gurdipe\_D](https://www.ruby-forum.com/u/Gurdipe_D)\ **Replies:** 3\ **Last updated:** [April 13, 2012, 10:17am UTC](https://www.ruby-forum.com/t/purge-files-from-proxy-cache/218837 "2012-04-13T10:17:38Z")
Hi, i’ve set a proxy cache for my app ( app is allso served by nginx ). My problem is that i would like to have my app control the cache a little bit so i have hooks that delete files whith keys matching certain paths… --- ## [Ajax Update: error: undefined method \`model\_name'](https://www.ruby-forum.com/t/ajax-update-error-undefined-method-model-name/216977)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 3\ **Last updated:** [February 19, 2012, 10:27am UTC](https://www.ruby-forum.com/t/ajax-update-error-undefined-method-model-name/216977 "2012-02-19T10:27:06Z")
Rails 3.1.3 I am not sure Rails can do what I want to do. I have a form for update like, \<%= form\_for script, :remote =\> true do |f| %\> \<%= f.hidden\_field :video\_id %\> \<%= f.text\_field :startp, :readonly =\> true %\> … --- ## [Problem of configuring client cert verification](https://www.ruby-forum.com/t/problem-of-configuring-client-cert-verification/210526)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 3\ **Last updated:** [August 11, 2011, 3:19pm UTC](https://www.ruby-forum.com/t/problem-of-configuring-client-cert-verification/210526 "2011-08-11T15:19:19Z")
Hey I have a config like this: server { server\_name foo; listen 10.117.0.150:3443; ssl\_on; ssl\_certification /opt/mycrt/nginx.crt; ssl\_private\_key /opt/mycrt/nginx.key; ssl\_verify\_client on; ssl\_client\_certificat… --- ## [Rails, Passenger e VMSize](https://www.ruby-forum.com/t/rails-passenger-e-vmsize/207016)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 3\ **Last updated:** [May 30, 2011, 6:30pm UTC](https://www.ruby-forum.com/t/rails-passenger-e-vmsize/207016 "2011-05-30T18:30:55Z")
Salve lista, Versione breve: Come posso abbassare il footprint di memoria di un’applicazione Rails? Se ci sono delle best pratice, e da cosa dipende l’uso di memoria: quantit di modelli, quantit di query… Versione l… --- ## [Subdomain in Rails3](https://www.ruby-forum.com/t/subdomain-in-rails3/206076)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 3\ **Last updated:** [April 22, 2011, 10:23pm UTC](https://www.ruby-forum.com/t/subdomain-in-rails3/206076 "2011-04-22T22:23:03Z")
Hi, I would like to have something like basecamp (subdomain.basecamphq.com) for my project. How can achieve that? Are there any gems that help me do that? Also how do I tackle it on a dev machine where I only have ac… --- ## [Model with no primary key](https://www.ruby-forum.com/t/model-with-no-primary-key/204630)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 3\ **Last updated:** [March 18, 2011, 10:34am UTC](https://www.ruby-forum.com/t/model-with-no-primary-key/204630 "2011-03-18T10:34:45Z")
Hi, I have looked around quite a bit, and haven’t found any workable solution to this. I am accessing an external/remote database from my rails app, in order to update a categories table. I cannot change the table s… --- ## ["puts, if and unless" VS "nil"](https://www.ruby-forum.com/t/puts-if-and-unless-vs-nil/198909)
**Author:** [@okkezSS](https://www.ruby-forum.com/u/okkezSS)\ **Replies:** 3\ **Last updated:** [November 10, 2010, 6:33pm UTC](https://www.ruby-forum.com/t/puts-if-and-unless-vs-nil/198909 "2010-11-10T18:33:46Z")
Rubysters, I was sharing with some friends how to use if and unless. I wrote this statement: puts nil if nil and I got =\>nil. (Which implies nothing was printed.) When I wrote: puts nil unless nil I got: nil =\> ni… --- ## [Problems using the Mysql gem](https://www.ruby-forum.com/t/problems-using-the-mysql-gem/194437)
**Author:** [@jimb](https://www.ruby-forum.com/u/jimb)\ **Replies:** 3\ **Last updated:** [September 6, 2010, 8:03pm UTC](https://www.ruby-forum.com/t/problems-using-the-mysql-gem/194437 "2010-09-06T20:03:52Z")
Hi, I’m using the mysql (2.8.1 x86-mingw32) gem and MySQL Server version 5.0.90 on Windows 7, 64 bit. I’m also using ruby 1.8.7. When I run the following script (replacing user name and password appropriately) requi… --- ## [.htaccess rewrite rule to mongrel rewrite rule](https://www.ruby-forum.com/t/htaccess-rewrite-rule-to-mongrel-rewrite-rule/194097)
**Author:** [@rapbhan](https://www.ruby-forum.com/u/rapbhan)\ **Replies:** 0\ **Last updated:** [August 30, 2010, 10:19am UTC](https://www.ruby-forum.com/t/htaccess-rewrite-rule-to-mongrel-rewrite-rule/194097 "2010-08-30T10:19:46Z")
Hi All, The application is running on mongrel cluster and its used to serve different contents for each domain and I had implemented the cache per domain level using the below plugin: Now the problem is, since the … --- ## [Before(:all) to set up mocks and stubs](https://www.ruby-forum.com/t/before-all-to-set-up-mocks-and-stubs/191497)
**Author:** [@Ivo\_D](https://www.ruby-forum.com/u/Ivo_D)\ **Replies:** 3\ **Last updated:** [July 15, 2010, 10:08am UTC](https://www.ruby-forum.com/t/before-all-to-set-up-mocks-and-stubs/191497 "2010-07-15T10:08:07Z")
Hi I’m upgrading an application to rspec2/rails3. A certain suite of tests, that generates a pdf document, uses a before(:all) filter to set the environment using mocks and stubs. Then the pdf gets generated and after … --- ## [Overload the normal behavior of an object/instance in string](https://www.ruby-forum.com/t/overload-the-normal-behavior-of-an-object-instance-in-string/187745)
**Author:** [@walle](https://www.ruby-forum.com/u/walle)\ **Replies:** 3\ **Last updated:** [April 28, 2010, 7:31pm UTC](https://www.ruby-forum.com/t/overload-the-normal-behavior-of-an-object-instance-in-string/187745 "2010-04-28T19:31:09Z")
Long story short. I’m trying to overload the normal behavior of an object/instance in a string. Instead of replying “Test:0x101121db0” I would like it too return a specific string, or something similar. I have tried t… --- ## [\[Bug #1977\] test failed in test\_isdigit in test/dl/test\_func.rb on sparc-solaris-2.10 (64bit)](https://www.ruby-forum.com/t/bug-1977-test-failed-in-test-isdigit-in-test-dl-test-func-rb-on-sparc-solaris-2-10-64bit/174168)
**Author:** [@Naohisa\_G](https://www.ruby-forum.com/u/Naohisa_G)\ **Replies:** 3\ **Last updated:** [February 3, 2010, 8:13am UTC](https://www.ruby-forum.com/t/bug-1977-test-failed-in-test-isdigit-in-test-dl-test-func-rb-on-sparc-solaris-2-10-64bit/174168 "2010-02-03T08:13:49Z")
Bug #1977: test failed in test\_isdigit in test/dl/test\_func.rb on sparc-solaris-2.10 (64bit) http://redmine.ruby-lang.org/issues/show/1977 e$B5/I\<\ **Author:** [@atd](https://www.ruby-forum.com/u/atd)\ **Replies:** 3\ **Last updated:** [September 9, 2009, 1:55pm UTC](https://www.ruby-forum.com/t/problema-con-combo-box/175192 "2009-09-09T13:55:36Z") Ciao a tutti! Ho cercato di trovare la soluzione al mio problema ma non sono riuscita a trovarla. Il problema è il seguente: ho una tabella nella quella sono memorizzate una lista di strutture. La tabella in questi… --- ## [Loooong wordwrap](https://www.ruby-forum.com/t/loooong-wordwrap/174651)
**Author:** [@artrat](https://www.ruby-forum.com/u/artrat)\ **Replies:** 3\ **Last updated:** [August 31, 2009, 2:04pm UTC](https://www.ruby-forum.com/t/loooong-wordwrap/174651 "2009-08-31T14:04:33Z")
Hi all, I’m certainly finding this a fun challenge but wanted to know if anyonw can help I’m trying to wrap long words that have no spaces, but only the application is a game and I need to wrap a word based on its tr… --- ## [How to approach testing automated processing](https://www.ruby-forum.com/t/how-to-approach-testing-automated-processing/165885)
**Author:** [@byrnejb](https://www.ruby-forum.com/u/byrnejb)\ **Replies:** 3\ **Last updated:** [April 19, 2009, 2:07am UTC](https://www.ruby-forum.com/t/how-to-approach-testing-automated-processing/165885 "2009-04-19T02:07:20Z")
I have a requirement to fetch a data feed from our central bank and set a variety of currency exchange rates from that feed. My question is how does one approach behavioural driven design with autonomous automated pro… [Previous page](https://www.ruby-forum.com/top.md?page=1316&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1318&per_page=50)