# Top **URL:** https://www.ruby-forum.com/top.md?page=1190 [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:** 1191 --- ## [Foreach item in column](https://www.ruby-forum.com/t/foreach-item-in-column/85354)
**Author:** [@msojka](https://www.ruby-forum.com/u/msojka)\ **Replies:** 5\ **Last updated:** [March 23, 2006, 12:32pm UTC](https://www.ruby-forum.com/t/foreach-item-in-column/85354 "2006-03-23T12:32:13Z")
Hi there, I have a database with phonenumbers, and I want to make a function that runs a command for each of these numbers, with the number as an argument Something like this in Perl: system(“/bin/command $number”); … --- ## [Dreamhost and fcgi....help!](https://www.ruby-forum.com/t/dreamhost-and-fcgi-help/54770)
**Author:** [@yetanothergeek](https://www.ruby-forum.com/u/yetanothergeek)\ **Replies:** 5\ **Last updated:** [March 14, 2006, 2:56pm UTC](https://www.ruby-forum.com/t/dreamhost-and-fcgi-help/54770 "2006-03-14T14:56:35Z")
I’ve got my app running under cgi, but I keep getting pwned by fcgi. app is installed at www.mydomain.com web root is www.mydomain.com/public (this works w/ regular cgi) /public has correct permissions .htaccess: rewr… --- ## [List and update installed gems?](https://www.ruby-forum.com/t/list-and-update-installed-gems/74868)
**Author:** [@conz](https://www.ruby-forum.com/u/conz)\ **Replies:** 5\ **Last updated:** [February 28, 2006, 7:59pm UTC](https://www.ruby-forum.com/t/list-and-update-installed-gems/74868 "2006-02-28T19:59:11Z")
Hi, could someone tell me how to list and update the currently installed gems on my rails installation? Thanks in advance, -Conrad --- ## [Ruby/PHP/Lighttpd](https://www.ruby-forum.com/t/ruby-php-lighttpd/48213)
**Author:** [@letus](https://www.ruby-forum.com/u/letus)\ **Replies:** 5\ **Last updated:** [November 18, 2005, 4:07am UTC](https://www.ruby-forum.com/t/ruby-php-lighttpd/48213 "2005-11-18T04:07:59Z")
Hey guys, I wanted to learn Ruby more precisely Ruby on Rails, and I ran into some problems hope you all can help. I installed ruby, gems, rails, php, lighttpd on Fedora Core 4. Tested everything and it is working. As … --- ## [Kernel#loop calling using Fixnum object not happening?](https://www.ruby-forum.com/t/kernel-loop-calling-using-fixnum-object-not-happening/238679)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 4\ **Last updated:** [January 23, 2014, 11:32am UTC](https://www.ruby-forum.com/t/kernel-loop-calling-using-fixnum-object-not-happening/238679 "2014-01-23T11:32:13Z")
Look at the below code : irb(main):001:0\> 2.class =\> Fixnum irb(main):002:0\> 2.class.included\_modules =\> \[Comparable, Kernel\] irb(main):003:0\> 2.class.methods.grep /loop/ =\> \[\] irb(main):004:0\> 2.class.instance\_me… --- ## [Access controller's object attributes in view page](https://www.ruby-forum.com/t/access-controllers-object-attributes-in-view-page/223051)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 4\ **Last updated:** [September 20, 2012, 4:23pm UTC](https://www.ruby-forum.com/t/access-controllers-object-attributes-in-view-page/223051 "2012-09-20T16:23:23Z")
Hi, I am new to ROR and learning it. In my controller I have an admins record and I am passing that admin object to the admin’s view page to get the name of the admin. But when I try to access the name it is showing … --- ## [Problem linking app with qtgui\_sink\_c](https://www.ruby-forum.com/t/problem-linking-app-with-qtgui-sink-c/219923)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 4\ **Last updated:** [May 24, 2012, 1:12am UTC](https://www.ruby-forum.com/t/problem-linking-app-with-qtgui-sink-c/219923 "2012-05-24T01:12:36Z")
Hey, I’m having a problem building my application. If anyone can tell me what I’m doing wrong it would be appreciated. All of the files I’m talking about are in gr-qtgui/lib There is a public routine, set\_yaxis, in … --- ## [DPSK Block - Verifying Received Message](https://www.ruby-forum.com/t/dpsk-block-verifying-received-message/214702)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 4\ **Last updated:** [December 9, 2011, 6:48pm UTC](https://www.ruby-forum.com/t/dpsk-block-verifying-received-message/214702 "2011-12-09T18:48:57Z")
All, I was playing around with the DPSK block provided with GNU Radio. I was able to get my two USRPs talking to each other. I placed a file sink on the random source generator (set to transmit 10 random binary dig… --- ## [Strangely slow float to int and int to float conversion](https://www.ruby-forum.com/t/strangely-slow-float-to-int-and-int-to-float-conversion/210803)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 4\ **Last updated:** [August 18, 2011, 12:28am UTC](https://www.ruby-forum.com/t/strangely-slow-float-to-int-and-int-to-float-conversion/210803 "2011-08-18T00:28:53Z")
Hi, I had feeling that ruby arrays are very slow after I’d run some simple float operations on array containing only integers. But after I’ve writen some tests it turns out that the problem is probably in conversion … --- ## [Unexpected energy peak sensing thermal noise and using usrp\_spectrum\_sense.py](https://www.ruby-forum.com/t/unexpected-energy-peak-sensing-thermal-noise-and-using-usrp-spectrum-sense-py/207425)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 4\ **Last updated:** [May 31, 2011, 7:06am UTC](https://www.ruby-forum.com/t/unexpected-energy-peak-sensing-thermal-noise-and-using-usrp-spectrum-sense-py/207425 "2011-05-31T07:06:27Z")
Hello everyone I’m using an USRP with a XCVR2450 daughter board working at 2.4 - 2.5 GHz. I want to find a threshold between thermal noise and signals energy using the script usrp\_spectrum\_sense.py and sensing from … --- ## [Impossible to enforce garbage collection](https://www.ruby-forum.com/t/impossible-to-enforce-garbage-collection/207408)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 4\ **Last updated:** [May 26, 2011, 5:25am UTC](https://www.ruby-forum.com/t/impossible-to-enforce-garbage-collection/207408 "2011-05-26T05:25:55Z")
http://pastie.org/1970654 Can anyone tell me why the object created with finializer is not garbage collected during GC.start executed in line 10 please ? Robert Pankowecki --- ## [Getting started and documentation beyond dialtone.py?](https://www.ruby-forum.com/t/getting-started-and-documentation-beyond-dialtone-py/199702)
**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 4\ **Last updated:** [November 29, 2010, 9:49am UTC](https://www.ruby-forum.com/t/getting-started-and-documentation-beyond-dialtone-py/199702 "2010-11-29T09:49:45Z")
I finally purchased a USRP2. I have many years of RF/Microwave hardware experience but totally new to Python programming, not to mention C++. I know some C for microcontrollers, a little Verilog on Xilinx hardware, … --- ## [Cucumber Development](https://www.ruby-forum.com/t/cucumber-development/192834)
**Author:** [@subhash\_c\_mishra](https://www.ruby-forum.com/u/subhash_c_mishra)\ **Replies:** 4\ **Last updated:** [August 6, 2010, 8:02pm UTC](https://www.ruby-forum.com/t/cucumber-development/192834 "2010-08-06T20:02:07Z")
Hi All, I’m using cucumber for some time. it’s quite good and i want to do some further development, so that user can even parse the arguments. I’m looking for developers guide of cucumber or even if some one knows th… --- ## [Google appengine best way to get rails running](https://www.ruby-forum.com/t/google-appengine-best-way-to-get-rails-running/181986)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 4\ **Last updated:** [January 24, 2010, 6:40pm UTC](https://www.ruby-forum.com/t/google-appengine-best-way-to-get-rails-running/181986 "2010-01-24T18:40:28Z")
anyone has experience to get rails running on google appengine - as ORM I will use datamapper since there is dm-appegine-adapter available. using warbler and add everything I need. or is it better to use Google Code… --- ## [Can't include System](https://www.ruby-forum.com/t/cant-include-system/179261)
**Author:** [@Patrick\_Brown](https://www.ruby-forum.com/u/Patrick_Brown)\ **Replies:** 4\ **Last updated:** [November 20, 2009, 7:57pm UTC](https://www.ruby-forum.com/t/cant-include-system/179261 "2009-11-20T19:57:33Z")
Hello Can anyone see why I can’t include System in this little script? If I do I get an exception ‘Converter is not a class (TypeError)’. If I skip the include and fully qualify the classes in that namespace this … --- ## [Assertion \`dac\_rate () == 128000000' failed](https://www.ruby-forum.com/t/assertion-dac-rate-128000000-failed/178274)
**Author:** [@alcost](https://www.ruby-forum.com/u/alcost)\ **Replies:** 4\ **Last updated:** [November 4, 2009, 10:22pm UTC](https://www.ruby-forum.com/t/assertion-dac-rate-128000000-failed/178274 "2009-11-04T22:22:49Z")
Hi all, Could any of GnuRadio developers remove this assert? usrp\_standard.cc:1024: virtual bool usrp\_standard\_tx::set\_tx\_freq(int, double): Assertion \`dac\_rate () == 128000000’ failed. It’s no longer valid when you … --- ## [N00b ? re: CGI Hash and arrays](https://www.ruby-forum.com/t/n00b-re-cgi-hash-and-arrays/167053)
**Author:** [@jeffl](https://www.ruby-forum.com/u/jeffl)\ **Replies:** 4\ **Last updated:** [May 2, 2009, 11:13pm UTC](https://www.ruby-forum.com/t/n00b-re-cgi-hash-and-arrays/167053 "2009-05-02T23:13:28Z")
Hi, n00b here, and got myself stumped on something I thought was easy. I get CGI params returned as: params: {“conf\_mod”=\>\[“20”\], “conf\_impact”=\>\[“10”\], “avail\_impact”=\>\[“5”\], “integrity\_impact”=\>\[“5”\], “authorizatio… --- ## [Easy RoR \<-\> Javascript syntax question](https://www.ruby-forum.com/t/easy-ror-javascript-syntax-question/160186)
**Author:** [@tharrisx](https://www.ruby-forum.com/u/tharrisx)\ **Replies:** 4\ **Last updated:** [February 13, 2009, 5:53pm UTC](https://www.ruby-forum.com/t/easy-ror-javascript-syntax-question/160186 "2009-02-13T17:53:31Z")
Hi there, a simple n00b question: I have that Javascript snippet on my page (see below; taken from jquery, actually). I want to pass it the “@cities” array from the controller. But what’s the correct syntax, here? S… --- ## [Simple ruby program problem](https://www.ruby-forum.com/t/simple-ruby-program-problem/158409)
**Author:** [@siguva](https://www.ruby-forum.com/u/siguva)\ **Replies:** 4\ **Last updated:** [January 23, 2009, 9:01pm UTC](https://www.ruby-forum.com/t/simple-ruby-program-problem/158409 "2009-01-23T21:01:23Z")
So I have been reading Chris P.'s book, “Learn to Program”. I am working through the examples and the “a Few Things to Try” sections at the end of each chapter. I having a problem with one of them. Here is the chapt… --- ## [Ruby 1.9.1 Windows rake tasks problem](https://www.ruby-forum.com/t/ruby-1-9-1-windows-rake-tasks-problem/157511)
**Author:** [@safestate](https://www.ruby-forum.com/u/safestate)\ **Replies:** 4\ **Last updated:** [January 12, 2009, 2:52pm UTC](https://www.ruby-forum.com/t/ruby-1-9-1-windows-rake-tasks-problem/157511 "2009-01-12T14:52:05Z")
I can’t get rake tasks to work properly using Ruby 1.9.1 with Windows I have set up all the gems for Rails 2.2.2, “rails myapp” works fine, but when i rake db:migrate, it complains about rake tasks being inaccessible … --- ## [Question about observe\_form](https://www.ruby-forum.com/t/question-about-observe-form/153702)
**Author:** [@on9west](https://www.ruby-forum.com/u/on9west)\ **Replies:** 4\ **Last updated:** [November 20, 2008, 11:05am UTC](https://www.ruby-forum.com/t/question-about-observe-form/153702 "2008-11-20T11:05:40Z")
Dear all I am writing a program that use observe\_field to listen 1 field. The code is as follow: Filter on Application Code : \<%= text\_field\_tag('appcode', params\['appcode'\], :size =\> 10 ) %\> \<%= observe\_f… --- ## [Running an entire #describe block](https://www.ruby-forum.com/t/running-an-entire-describe-block/152977)
**Author:** [@nickh](https://www.ruby-forum.com/u/nickh)\ **Replies:** 4\ **Last updated:** [November 10, 2008, 11:56pm UTC](https://www.ruby-forum.com/t/running-an-entire-describe-block/152977 "2008-11-10T23:56:37Z")
I know that it’s possible to run a single spec example (IE: #it block) with the -e option for script/spec . Is it possible to run an entire context (IE: #describe block)? Cheers, Nick --- ## [RSpec, Rails, ObjectDaddy and transactions](https://www.ruby-forum.com/t/rspec-rails-objectdaddy-and-transactions/149609)
**Author:** [@tgreiser](https://www.ruby-forum.com/u/tgreiser)\ **Replies:** 4\ **Last updated:** [September 26, 2008, 8:43pm UTC](https://www.ruby-forum.com/t/rspec-rails-objectdaddy-and-transactions/149609 "2008-09-26T20:43:21Z")
hey all, I’ve started playing around with object daddy and have a question? How do I ensure that anything created during a spec example gets rolled back before the next one? Without that ability, it starts messing wi… --- ## [Why does Warbler requires a db to build?](https://www.ruby-forum.com/t/why-does-warbler-requires-a-db-to-build/148667)
**Author:** [@supasta](https://www.ruby-forum.com/u/supasta)\ **Replies:** 4\ **Last updated:** [September 17, 2008, 12:06am UTC](https://www.ruby-forum.com/t/why-does-warbler-requires-a-db-to-build/148667 "2008-09-17T00:06:17Z")
I’m running into an issue running warble on our build box. When I run warble without mysql running, I get: $ warble rake aborted! The driver encountered an error: com.mysql.jdbc.CommunicationsException: Communicatio… --- ## [Multiple overloads VS Inline casting](https://www.ruby-forum.com/t/multiple-overloads-vs-inline-casting/143513)
**Author:** [@editkid](https://www.ruby-forum.com/u/editkid)\ **Replies:** 4\ **Last updated:** [July 20, 2008, 10:25am UTC](https://www.ruby-forum.com/t/multiple-overloads-vs-inline-casting/143513 "2008-07-20T10:25:45Z")
I have noticed in the libraries that are often methods that take multiple parameters and each parameter can take a number of different types. A simple example, BigDecimal#add method has two parameters: a.add(b,n), w… --- ## [On model update attribute](https://www.ruby-forum.com/t/on-model-update-attribute/129047)
**Author:** [@KTU](https://www.ruby-forum.com/u/KTU)\ **Replies:** 4\ **Last updated:** [February 14, 2008, 8:29pm UTC](https://www.ruby-forum.com/t/on-model-update-attribute/129047 "2008-02-14T20:29:26Z")
Hi any idea why on model this wont work: class User \< ActiveRecord::Base def approve User.find(params\[:id\]).update\_attribute(‘status’,“1”) end end now I have controller with approve action and I see from the log t… --- ## [Inheritance question](https://www.ruby-forum.com/t/inheritance-question/123727)
**Author:** [@Terence\_L](https://www.ruby-forum.com/u/Terence_L)\ **Replies:** 4\ **Last updated:** [December 20, 2007, 5:30pm UTC](https://www.ruby-forum.com/t/inheritance-question/123727 "2007-12-20T17:30:51Z")
Hello list, Two things: I’ve got a question regarding inheritance and abstract base classes that I’m hoping somebody can give me some help with. I’m trying to make some socket-based stuff work based on the descri… --- ## [Error in Loop!](https://www.ruby-forum.com/t/error-in-loop/116114)
**Author:** [@jngo](https://www.ruby-forum.com/u/jngo)\ **Replies:** 4\ **Last updated:** [October 2, 2007, 3:54pm UTC](https://www.ruby-forum.com/t/error-in-loop/116114 "2007-10-02T15:54:39Z")
Hi Everyone! I keep getting the following error message for this line of the below code: mat1\[r,c\] \<\< this\_record.chomp(",").strip() I have been racking my brain but can’t see a sollution - have used this line befor… --- ## [You have a nil object when you didn't expect it!](https://www.ruby-forum.com/t/you-have-a-nil-object-when-you-didnt-expect-it/113524)
**Author:** [@Kedron](https://www.ruby-forum.com/u/Kedron)\ **Replies:** 4\ **Last updated:** [September 1, 2007, 10:06pm UTC](https://www.ruby-forum.com/t/you-have-a-nil-object-when-you-didnt-expect-it/113524 "2007-09-01T22:06:23Z")
I’ve got a list of members in a sidebar using the code below. It works great for the list page, but when I edit or add a new member I get “You have a nil object when you didn’t expect it!” - I have a hunch this is jus… --- ## [Ruby Gems Help](https://www.ruby-forum.com/t/ruby-gems-help/113062)
**Author:** [@nicksnels](https://www.ruby-forum.com/u/nicksnels)\ **Replies:** 4\ **Last updated:** [August 28, 2007, 9:58pm UTC](https://www.ruby-forum.com/t/ruby-gems-help/113062 "2007-08-28T21:58:37Z")
Hello again, I’ve run into trouble installing RubyGems. I’ve read the readme and several other tutorials and they tell me to run “ruby setup.rb”. Somehow this confuses me and for some reason I think it must be the e… --- ## [The value in text\_field helper](https://www.ruby-forum.com/t/the-value-in-text-field-helper/109979)
**Author:** [@snantz](https://www.ruby-forum.com/u/snantz)\ **Replies:** 4\ **Last updated:** [July 23, 2007, 9:42pm UTC](https://www.ruby-forum.com/t/the-value-in-text-field-helper/109979 "2007-07-23T21:42:19Z")
I have been working on this small, minute, part on my project and it all hinges on setting the value in a text\_field helper. Saying: \<%= text\_field ‘user’, ‘company’, :value =\> @login %\> does not do it. When I go an… --- ## [Are MatchData objects mutable?](https://www.ruby-forum.com/t/are-matchdata-objects-mutable/105197)
**Author:** [@mschwab](https://www.ruby-forum.com/u/mschwab)\ **Replies:** 4\ **Last updated:** [May 30, 2007, 10:18pm UTC](https://www.ruby-forum.com/t/are-matchdata-objects-mutable/105197 "2007-05-30T22:18:26Z")
A few times in my programs I’ve tried to modify elements of the array returned by .match, and it always causes strange errors later in my code. For example, if I do: s = “aaa bbb ccc” m = /(.) (.) (.\*)/.match(s) m\[… --- ## [Questions for 150/400MHz beacon RX development](https://www.ruby-forum.com/t/questions-for-150-400mhz-beacon-rx-development/81532)
**Author:** [@Mamoru\_Y](https://www.ruby-forum.com/u/Mamoru_Y)\ **Replies:** 4\ **Last updated:** [January 11, 2007, 6:55am UTC](https://www.ruby-forum.com/t/questions-for-150-400mhz-beacon-rx-development/81532 "2007-01-11T06:55:40Z")
Thank you for your kind help to my questions. I am developing a satellite beacon receiver of 150/400MHz. Now I am receiving both signals by using Basic RX (150MHz) and FLEX400 (400MHz) boards. I am happy so far. I … --- ## [PostgreSQL 8.2 and Rails/Ruby?](https://www.ruby-forum.com/t/postgresql-8-2-and-rails-ruby/80450)
**Author:** [@hunter\_h](https://www.ruby-forum.com/u/hunter_h)\ **Replies:** 4\ **Last updated:** [January 9, 2007, 12:50am UTC](https://www.ruby-forum.com/t/postgresql-8-2-and-rails-ruby/80450 "2007-01-09T00:50:03Z")
Howdy, Have any of the PostgreSQL users here upgraded to 8.2 and used it with Rails apps? So far my tests show that it seems to work just fine but I thought I would ask before moving closer to deploying it in product… --- ## [How to get a time object from a date object?](https://www.ruby-forum.com/t/how-to-get-a-time-object-from-a-date-object/81289)
**Author:** [@shawn\_bright](https://www.ruby-forum.com/u/shawn_bright)\ **Replies:** 4\ **Last updated:** [January 6, 2007, 8:43pm UTC](https://www.ruby-forum.com/t/how-to-get-a-time-object-from-a-date-object/81289 "2007-01-06T20:43:10Z")
lo there all, i have a date object, and i need to make a time object from it. i tried the to\_i, ( what i really need are the seconds ) but it failed. I am sure that there is an easy way to do this, i just can’t seem… --- ## [Click a link and insert into a database?](https://www.ruby-forum.com/t/click-a-link-and-insert-into-a-database/75883)
**Author:** [@daveamos](https://www.ruby-forum.com/u/daveamos)\ **Replies:** 4\ **Last updated:** [November 14, 2006, 10:36am UTC](https://www.ruby-forum.com/t/click-a-link-and-insert-into-a-database/75883 "2006-11-14T10:36:00Z")
Hi, I’m trying to create a little system where users can add each other as “friends”. To do this, I’m imagining one user going to the profile of another user and clicking a link that says “Add this person as a friend… --- ## [Is AJAX the solution?](https://www.ruby-forum.com/t/is-ajax-the-solution/71178)
**Author:** [@lee](https://www.ruby-forum.com/u/lee)\ **Replies:** 4\ **Last updated:** [October 6, 2006, 4:14pm UTC](https://www.ruby-forum.com/t/is-ajax-the-solution/71178 "2006-10-06T16:14:03Z")
I would like to render content in a model as a ‘folder tree’ e.g. Group Another Group Group Item Group Item Another Group etc… My research suggests it might be possible to render such a list using JavaScr… --- ## [Controllers More Than One Sub-Directory Deep?](https://www.ruby-forum.com/t/controllers-more-than-one-sub-directory-deep/54538)
**Author:** [@DeLynn\_B](https://www.ruby-forum.com/u/DeLynn_B)\ **Replies:** 4\ **Last updated:** [April 1, 2006, 4:22pm UTC](https://www.ruby-forum.com/t/controllers-more-than-one-sub-directory-deep/54538 "2006-04-01T16:22:58Z")
Does anyone know how to make Rails aware of controllers that might exist in directories that exist deeper than one level under the app/controllers directory? I initially figured just adding additional scope informatio… --- ## [Get rid of the "public"](https://www.ruby-forum.com/t/get-rid-of-the-public/77800)
**Author:** [@lunohodov](https://www.ruby-forum.com/u/lunohodov)\ **Replies:** 4\ **Last updated:** [March 7, 2006, 3:28pm UTC](https://www.ruby-forum.com/t/get-rid-of-the-public/77800 "2006-03-07T15:28:35Z")
Hello to all! First I want to appologize if this topic has been already discussed but the search does not work :slight\_smile: I have RoR installed on a shared server. I also have a RoR application installed in a subd… --- ## [Another layout question - Layouts on a per method basis - La](https://www.ruby-forum.com/t/another-layout-question-layouts-on-a-per-method-basis-la/101373)
**Author:** [@softwareengineer\_99](https://www.ruby-forum.com/u/softwareengineer_99)\ **Replies:** 4\ **Last updated:** [February 6, 2006, 10:44am UTC](https://www.ruby-forum.com/t/another-layout-question-layouts-on-a-per-method-basis-la/101373 "2006-02-06T10:44:25Z")
I feel I am very close to understanding how layouts are used in Rails: Q1. I know one can specify a “default” layout for all methods in a controller by specifying layout ‘my-default-layout’ How can this be overridden… --- ## [Parse request URL](https://www.ruby-forum.com/t/parse-request-url/96516)
**Author:** [@jjantz](https://www.ruby-forum.com/u/jjantz)\ **Replies:** 4\ **Last updated:** [January 24, 2006, 12:55pm UTC](https://www.ruby-forum.com/t/parse-request-url/96516 "2006-01-24T12:55:41Z")
Hello all. Due to the mistakes of the company before I joined :wink: I am stuck with a multiple database setup. I am planning on parsing the REQUEST\_URL to decide which controller is being accessed and basing the est… --- ## [What's the best practise in naming modules?](https://www.ruby-forum.com/t/whats-the-best-practise-in-naming-modules/51729)
**Author:** [@Henrik\_M](https://www.ruby-forum.com/u/Henrik_M)\ **Replies:** 4\ **Last updated:** [January 6, 2006, 3:26pm UTC](https://www.ruby-forum.com/t/whats-the-best-practise-in-naming-modules/51729 "2006-01-06T15:26:57Z")
Hi, I have a question about the best practise in naming Ruby modules. I am working on a module for unit testing XML documents (and document fragments). It would be logical, I think, to name the module Test::Unit::XML… --- ## [Rails Web Service: Convert Parameter to Class Method Call?](https://www.ruby-forum.com/t/rails-web-service-convert-parameter-to-class-method-call/48977)
**Author:** [@craigjordanlaw](https://www.ruby-forum.com/u/craigjordanlaw)\ **Replies:** 4\ **Last updated:** [November 29, 2005, 7:43am UTC](https://www.ruby-forum.com/t/rails-web-service-convert-parameter-to-class-method-call/48977 "2005-11-29T07:43:28Z")
I’m trying to write a method for a web service that will find objects from a user specified table, i.e. find all Widgets added in last 7 days, or find all Whatsits whose name starts with Q. I could right a separate m… --- ## [Hiring: Director, Data Engineering - Remote, U.S](https://www.ruby-forum.com/t/hiring-director-data-engineering-remote-u-s/261656)
**Author:** [@patpat](https://www.ruby-forum.com/u/patpat)\ **Replies:** 0\ **Last updated:** [August 4, 2021, 6:27pm UTC](https://www.ruby-forum.com/t/hiring-director-data-engineering-remote-u-s/261656 "2021-08-04T18:27:54Z")
As a Director of Data Engineering at Doximity, we expect you to support and enable 12+ data engineers in doing the best work of their careers. You will do this through strong leadership skills combined with technical exp… --- ## [Errors in FEC gnruadio](https://www.ruby-forum.com/t/errors-in-fec-gnruadio/242583)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 2\ **Last updated:** [July 6, 2015, 12:19pm UTC](https://www.ruby-forum.com/t/errors-in-fec-gnruadio/242583 "2015-07-06T12:19:55Z")
Hi list, I was not getting reply on the previous thread so I though to start a new thread. gnuradio version 3.7.7.1 ubunutu 14.04 32-bit I am trying to use gr-fec and I am having issues running examples located i… --- ## [Re: Adding expires on all images break nginx rewrite](https://www.ruby-forum.com/t/re-adding-expires-on-all-images-break-nginx-rewrite/234616)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 2\ **Last updated:** [March 17, 2015, 8:38pm UTC](https://www.ruby-forum.com/t/re-adding-expires-on-all-images-break-nginx-rewrite/234616 "2015-03-17T20:38:02Z")
Thanks for the reply Nurahmadie. I changed the location to ~ ^/static/ and the rewrite works again. I’ve added a “expires 1w;” in this location to add an expire on all images in /static but it doesn’t seem to apply, i… --- ## [Tls\_fallback\_scsv](https://www.ruby-forum.com/t/tls-fallback-scsv/232606)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 2\ **Last updated:** [October 17, 2014, 5:43pm UTC](https://www.ruby-forum.com/t/tls-fallback-scsv/232606 "2014-10-17T17:43:44Z")
Hi there, Regarding POODLEbleed\[1\] issue, I’ve disable SSLv3 on ssl\_protocols directive. But, ssllabs.com says that : ---- snip ---- Downgrade attack prevention No, TLS\_FALLBACK\_SCSV not supported (more info\[2\]) … --- ## [Client IP address](https://www.ruby-forum.com/t/client-ip-address/232071)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 2\ **Last updated:** [September 17, 2014, 1:03am UTC](https://www.ruby-forum.com/t/client-ip-address/232071 "2014-09-17T01:03:29Z")
We have a cluster of 4 nginx proxies behind a piranha load balancer setup. This morning we suffered a DOS attack, however the “client” address appears to have only gotten logged correctly the first time, the rest hav… --- ## [Gzip proxy query](https://www.ruby-forum.com/t/gzip-proxy-query/238104)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 2\ **Last updated:** [December 17, 2013, 2:13pm UTC](https://www.ruby-forum.com/t/gzip-proxy-query/238104 "2013-12-17T14:13:26Z")
Hi If ‘gzip off;’ on front-end but a proxy\_pass to backend gives a gzipped response, will the front-end decompress it before proxy to client? Cheers Richard --- ## [Tunnel.py destination host unreachable - Temporarily solution, due to too fast reply!](https://www.ruby-forum.com/t/tunnel-py-destination-host-unreachable-temporarily-solution-due-to-too-fast-reply/220742)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 2\ **Last updated:** [June 19, 2012, 6:18am UTC](https://www.ruby-forum.com/t/tunnel-py-destination-host-unreachable-temporarily-solution-due-to-too-fast-reply/220742 "2012-06-19T06:18:10Z")
Hello Josh, I have seen many guys complaining the tunnel.py failed in PING by the “destination host unreachable”, for both the OFDM and Narrowband. This problem is caused by crushed ARP reply. I previously use the sta… [Previous page](https://www.ruby-forum.com/top.md?page=1189&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1191&per_page=50)