# Top **URL:** https://www.ruby-forum.com/top.md?page=710 [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:** 711 --- ## [Rewrite](https://www.ruby-forum.com/t/rewrite/207713)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 8\ **Last updated:** [June 1, 2011, 11:14am UTC](https://www.ruby-forum.com/t/rewrite/207713 "2011-06-01T11:14:59Z")
Hello, i have write my own Blog now, and the sites ended with id. Thats not good for the visitors and the search engine so i think. Is there are a way that i can write the webpage Adress like blogdetail.html?id=1 in… --- ## [How to upload data using huge .sql file](https://www.ruby-forum.com/t/how-to-upload-data-using-huge-sql-file/159763)
**Author:** [@hitesh](https://www.ruby-forum.com/u/hitesh)\ **Replies:** 8\ **Last updated:** [February 9, 2009, 10:39am UTC](https://www.ruby-forum.com/t/how-to-upload-data-using-huge-sql-file/159763 "2009-02-09T10:39:16Z")
Hi, I am using Ruby - 1.8.6 and Rails- 1.2.6. When I trying to upload data using the .sql file through my code I got “Mysql::Error: Lost connection to MySQL server during query: rollback;” File size is 6 MB. The co… --- ## [BBN 802.11 bbn\_80211b\_rx.py](https://www.ruby-forum.com/t/bbn-802-11-bbn-80211b-rx-py/144065)
**Author:** [@yyzhuang](https://www.ruby-forum.com/u/yyzhuang)\ **Replies:** 8\ **Last updated:** [July 29, 2008, 12:02am UTC](https://www.ruby-forum.com/t/bbn-802-11-bbn-80211b-rx-py/144065 "2008-07-29T00:02:01Z")
I’m having the same problem as here http://www.ruby-forum.com/topic/87459 I got the code: cvs -d removed\_email\_address@domain.invalid:/cvs/adroitgrdevel co adroitgrdevel Then build it using bootstrap/configure/make/m… --- ## [How to relate models on field other than id](https://www.ruby-forum.com/t/how-to-relate-models-on-field-other-than-id/131840)
**Author:** [@charlie\_caroff](https://www.ruby-forum.com/u/charlie_caroff)\ **Replies:** 8\ **Last updated:** [March 13, 2008, 7:01pm UTC](https://www.ruby-forum.com/t/how-to-relate-models-on-field-other-than-id/131840 "2008-03-13T19:01:43Z")
Hi, The answer might be obvious, but I sure can’t find it. How do I related two tables in a model using a parent (the one side of a one-to-many relationship) field other than “id”, and a child (the many side of a one… --- ## [XML - converting from one feed to another (beginner)](https://www.ruby-forum.com/t/xml-converting-from-one-feed-to-another-beginner/80644)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 8\ **Last updated:** [January 2, 2007, 12:51pm UTC](https://www.ruby-forum.com/t/xml-converting-from-one-feed-to-another-beginner/80644 "2007-01-02T12:51:23Z")
I’m trying to read an XML feed of products and convert them to a different XML feed to upload to Froogle (Google Base). How do I read the lines of XML and then rewrite them in the new XML? I’ve started with rexml, but… --- ## [Instant Rails on Win XP SP2](https://www.ruby-forum.com/t/instant-rails-on-win-xp-sp2/57886)
**Author:** [@johnnybutler7](https://www.ruby-forum.com/u/johnnybutler7)\ **Replies:** 8\ **Last updated:** [April 18, 2006, 10:48pm UTC](https://www.ruby-forum.com/t/instant-rails-on-win-xp-sp2/57886 "2006-04-18T22:48:35Z")
I am trying to run instant rails on windows xp SP2. I can get the cookbook and typo sample sites to work with webrick but not with scgi. When i click the start with scgi i get a blank dos window and typing www.mycook… --- ## [OpenGL-0.32g for Apple MacOS X](https://www.ruby-forum.com/t/opengl-0-32g-for-apple-macos-x/53207)
**Author:** [@nitr0z](https://www.ruby-forum.com/u/nitr0z)\ **Replies:** 8\ **Last updated:** [January 30, 2006, 12:18am UTC](https://www.ruby-forum.com/t/opengl-0-32g-for-apple-macos-x/53207 "2006-01-30T00:18:45Z")
In case anyone needs this, I’ve uploaded my tweaked version of the latest rb-opengl bindings to: http://www.lazyatom.com/software/opengl-0.32g.tar.gz You’ll need the Developer Tools and probably the GLUT source from … --- ## [Synching between Sqlite and MySql](https://www.ruby-forum.com/t/synching-between-sqlite-and-mysql/52296)
**Author:** [@joergd](https://www.ruby-forum.com/u/joergd)\ **Replies:** 8\ **Last updated:** [January 14, 2006, 2:38pm UTC](https://www.ruby-forum.com/t/synching-between-sqlite-and-mysql/52296 "2006-01-14T14:38:15Z")
Hi folks, I am running an offline Rails app that periodically connects to the Internet to download the latest catalogue, and upload any new orders. I am about to implement the synching bit - and was thinking whether … --- ## [ANN: Sequel 2.9.0 Released](https://www.ruby-forum.com/t/ann-sequel-2-9-0-released/157530)
**Author:** [@nerdmaster](https://www.ruby-forum.com/u/nerdmaster)\ **Replies:** 0\ **Last updated:** [January 12, 2009, 6:53pm UTC](https://www.ruby-forum.com/t/ann-sequel-2-9-0-released/157530 "2009-01-12T18:53:01Z")
Sequel provides thread safety, connection pooling and a concise DSL for constructing database queries and table schemas. Sequel also includes a lightweight but comprehensive ORM layer for mapping records to Ruby objec… --- ## [How to compile with large file support?](https://www.ruby-forum.com/t/how-to-compile-with-large-file-support/104507)
**Author:** [@miked](https://www.ruby-forum.com/u/miked)\ **Replies:** 5\ **Last updated:** [May 20, 2007, 4:47am UTC](https://www.ruby-forum.com/t/how-to-compile-with-large-file-support/104507 "2007-05-20T04:47:48Z")
Hi, I’m trying to figure out how to compile ferret with large file support, but none of the topics that discuss this actually say How this is done. Can someone please provide the info? thanks. -m my exact problem: … --- ## [Problema con migraciones y Oracle](https://www.ruby-forum.com/t/problema-con-migraciones-y-oracle/81807)
**Author:** [@pablo](https://www.ruby-forum.com/u/pablo)\ **Replies:** 5\ **Last updated:** [January 19, 2007, 9:11pm UTC](https://www.ruby-forum.com/t/problema-con-migraciones-y-oracle/81807 "2007-01-19T21:11:16Z")
Hola a todos. Pues veréis estoy trabajando con rails y oracle, mi problema es el siguiente, cuando hago migraciones, no se me crean las tablas, y no es por que lo haga mal, ya que cuando tengo unas 5 o 6 migraciones … --- ## [Rails making app issue](https://www.ruby-forum.com/t/rails-making-app-issue/243709)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 7\ **Last updated:** [December 24, 2015, 8:57pm UTC](https://www.ruby-forum.com/t/rails-making-app-issue/243709 "2015-12-24T20:57:44Z")
Hello, m making a shopping cart app using shoppe gem. following the process given on page http://api.tryshoppe.com/ and getting error Thanks --- ## [Adding Accessor Methods in GR 3.7](https://www.ruby-forum.com/t/adding-accessor-methods-in-gr-3-7/230258)
**Author:** [@jason\_sam](https://www.ruby-forum.com/u/jason_sam)\ **Replies:** 7\ **Last updated:** [June 6, 2014, 10:03pm UTC](https://www.ruby-forum.com/t/adding-accessor-methods-in-gr-3-7/230258 "2014-06-06T22:03:39Z")
I’ve recently converted to GR 3.7, and am currently on 3.7.3. I have created and run a new block in C++, but now want to add an accessor method to the block’s class. I defined it in \\_impl.h , in the p… --- ## [\[ruby-trunk - Bug #8674\]\[Open\] \[patch\] unused-parameter warning in ruby/ruby.h](https://www.ruby-forum.com/t/ruby-trunk-bug-8674-open-patch-unused-parameter-warning-in-ruby-ruby-h/245842)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 7\ **Last updated:** [December 2, 2013, 2:07am UTC](https://www.ruby-forum.com/t/ruby-trunk-bug-8674-open-patch-unused-parameter-warning-in-ruby-ruby-h/245842 "2013-12-02T02:07:16Z")
Issue #8674 has been reported by Linda\_pp (R H). Bug #8674: \[patch\] unused-parameter warning in ruby/ruby.h Author: Linda\_pp (R H) Status: Open Priority: Normal Assignee: Category: Target version: ruby -v: ruby… --- ## [ATSC fixups](https://www.ruby-forum.com/t/atsc-fixups/245762)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 7\ **Last updated:** [August 5, 2013, 9:38pm UTC](https://www.ruby-forum.com/t/atsc-fixups/245762 "2013-08-05T21:38:08Z")
Hello all, I have been working on getting gr-atsc running again, I have found a few speedups and some bugs that prevented ATSC decoding from working with new versions of GNURadio. I have put these fixes into a branch… --- ## [\[Ruby 1.9 - Bug #4911\]\[Open\] timer thread function() が thead unsafe](https://www.ruby-forum.com/t/ruby-1-9-bug-4911-open-timer-thread-function-thead-unsafe/208541)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 7\ **Last updated:** [November 26, 2012, 1:23am UTC](https://www.ruby-forum.com/t/ruby-1-9-bug-4911-open-timer-thread-function-thead-unsafe/208541 "2012-11-26T01:23:38Z")
Issue #4911 has been reported by Motohiro KOSAKI. Bug #4911: timer\_thread\_function() が thead unsafe Author: Motohiro KOSAKI Status: Open Priority: Normal Assignee: Motohiro KOSAKI Category: core Target version: … --- ## [Marshal vs yaml](https://www.ruby-forum.com/t/marshal-vs-yaml/223572)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 1\ **Last updated:** [October 10, 2012, 6:19pm UTC](https://www.ruby-forum.com/t/marshal-vs-yaml/223572 "2012-10-10T18:19:49Z")
I notice how Rails makes heavy use of YAML serialization, but a lot of the Ruby literature I come across places emphasis on Marshal. One powerful technique with marshal is the marshal\_dump and marshal\_load hooks used … --- ## [Doubts about Ruby and JRuby](https://www.ruby-forum.com/t/doubts-about-ruby-and-jruby/204526)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 7\ **Last updated:** [March 15, 2011, 4:48pm UTC](https://www.ruby-forum.com/t/doubts-about-ruby-and-jruby/204526 "2011-03-15T16:48:17Z")
Hi all, Right now, I’m very busy, but sometimes, I need to disconnect of all my day tasks. From some time ago, I would like to learn Ruby (I like smalltalk a lot, and Ruby is very similar), and this could be a good m… --- ## [Custom view helper](https://www.ruby-forum.com/t/custom-view-helper/187737)
**Author:** [@bigdaddy71](https://www.ruby-forum.com/u/bigdaddy71)\ **Replies:** 7\ **Last updated:** [April 28, 2010, 6:15pm UTC](https://www.ruby-forum.com/t/custom-view-helper/187737 "2010-04-28T18:15:45Z")
How would I take the following and make it a view helper? site.name site.address site.city, site.state.upcase, site.zipcode --- ## [Re: \[Douglas Geiger BBN 802.11b\] Porting code on USRP2 problems](https://www.ruby-forum.com/t/re-douglas-geiger-bbn-802-11b-porting-code-on-usrp2-problems/164925)
**Author:** [@Ben\_Yahmed](https://www.ruby-forum.com/u/Ben_Yahmed)\ **Replies:** 7\ **Last updated:** [April 17, 2009, 3:35pm UTC](https://www.ruby-forum.com/t/re-douglas-geiger-bbn-802-11b-porting-code-on-usrp2-problems/164925 "2009-04-17T15:35:13Z")
Hi all, I’m very interested in the code you are discussing and as a first step I installed gnuradio and the svn code taken from https://www.cgran.org/browser/projects/bbn\_80211/branches/usrp2\_version on a fedora core… --- ## [Missing findpos.js, etc](https://www.ruby-forum.com/t/missing-findpos-js-etc/123872)
**Author:** [@eklmn](https://www.ruby-forum.com/u/eklmn)\ **Replies:** 1\ **Last updated:** [January 6, 2009, 7:40am UTC](https://www.ruby-forum.com/t/missing-findpos-js-etc/123872 "2009-01-06T07:40:50Z")
…\\rforum\\app\\views\\layouts\\default.rhtml contains these lines \<%= javascript\_include\_tag 'highlightCurrentLink' -%\> \<%= javascript\_include\_tag 'findpos' -%\> that give the following error 127.0.0.1 - - \[21/Dec/20… --- ## [Events?](https://www.ruby-forum.com/t/events/145899)
**Author:** [@Sean\_CSHess](https://www.ruby-forum.com/u/Sean_CSHess)\ **Replies:** 7\ **Last updated:** [August 15, 2008, 2:13pm UTC](https://www.ruby-forum.com/t/events/145899 "2008-08-15T14:13:07Z")
Hi all, Is there a built-in event system for IronRuby? I know I can handle events with button.click { }, but what if I want to dispatch my own, custom events (from a class I created myself?). I wrote my own event … --- ## [Shoulda y assert\_difference](https://www.ruby-forum.com/t/shoulda-y-assert-difference/142467)
**Author:** [@Manuel\_GonzSSSSlez\_S](https://www.ruby-forum.com/u/Manuel_GonzSSSSlez_S)\ **Replies:** 7\ **Last updated:** [July 9, 2008, 5:44pm UTC](https://www.ruby-forum.com/t/shoulda-y-assert-difference/142467 "2008-07-09T17:44:21Z")
Hola, teniendo esto context ‘on post to :create’ do setup do @term = {:title =\> “foo”, :body =\> ‘Lorem ipsum’} post :create, {:glossary\_term =\> @term} end should\_assign\_to :glossary\_term should\_set\_the\_flash\_… --- ## [Anyone got page\_attachments + tinymce to work?](https://www.ruby-forum.com/t/anyone-got-page-attachments-tinymce-to-work/110781)
**Author:** [@soster](https://www.ruby-forum.com/u/soster)\ **Replies:** 7\ **Last updated:** [August 29, 2007, 1:07pm UTC](https://www.ruby-forum.com/t/anyone-got-page-attachments-tinymce-to-work/110781 "2007-08-29T13:07:57Z")
I’m noticing that when you have the tinymce extension installed the page attachments interface stops showing up. The tags still process correctly but you lose the UI to upload images on each page. Has anyone gotten … --- ## [Réaliser un forum avec RoR](https://www.ruby-forum.com/t/ra-aliser-un-forum-avec-ror/87157)
**Author:** [@Mun](https://www.ruby-forum.com/u/Mun)\ **Replies:** 7\ **Last updated:** [March 1, 2007, 6:42pm UTC](https://www.ruby-forum.com/t/ra-aliser-un-forum-avec-ror/87157 "2007-03-01T18:42:26Z")
Bonjour, En fait je cherche surtout à integrer le model MVC, et essai de réaliser pour cela un petit forum. Pour l’instant j’ai 4 tables dans ma bdd: utilisateurs, forums, sujets, messages J’ai organisé mes donnÃ… --- ## [Is textilize bad?](https://www.ruby-forum.com/t/is-textilize-bad/76141)
**Author:** [@ssk](https://www.ruby-forum.com/u/ssk)\ **Replies:** 7\ **Last updated:** [December 4, 2006, 10:54am UTC](https://www.ruby-forum.com/t/is-textilize-bad/76141 "2006-12-04T10:54:49Z")
Hi, I’m reading “Beginning Ruby on Rails E-Commerce”. On page 398, it says: Caution: Although textilize is a cool quick-and-dirty helper, as a rule of thumb, it should never be used in a production setting. What’s w… --- ## [Question de newbie: données de plusieurs contrôleurs](https://www.ruby-forum.com/t/question-de-newbie-donna-es-de-plusieurs-contra-leurs/93315)
**Author:** [@fred](https://www.ruby-forum.com/u/fred)\ **Replies:** 7\ **Last updated:** [April 6, 2006, 12:08pm UTC](https://www.ruby-forum.com/t/question-de-newbie-donna-es-de-plusieurs-contra-leurs/93315 "2006-04-06T12:08:56Z")
Bonjour, Je commence actuellement RoR. Je viens de terminer le bouquin “Agile Web…”. Ne reste plus qu’à mettre tout ça en pratique. Maintenant, j’ai une petite question: Pour une page donnée, j’ai le modèle suiva… --- ## [Error for uuid](https://www.ruby-forum.com/t/error-for-uuid/214648)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 4\ **Last updated:** [December 9, 2011, 11:55am UTC](https://www.ruby-forum.com/t/error-for-uuid/214648 "2011-12-09T11:55:50Z")
hi all, i am getting following error when running my code .Is anyone who knows who to install uuid gem ? or what are gems required before install uuid gem ? “no such file to load – uuid” Ruby On Rails version using… --- ## [\[OPEN-URI\]Size of url opened](https://www.ruby-forum.com/t/open-uri-size-of-url-opened/208628)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 4\ **Last updated:** [June 23, 2011, 10:15pm UTC](https://www.ruby-forum.com/t/open-uri-size-of-url-opened/208628 "2011-06-23T22:15:13Z")
When I open http://cnn.com in FF5 when all images are disabled, Firebug says the size is about 500KB. Ruby returns the following: open(“http://cnn.com”).size #85161 Unfortunately when I open this url: Firebugs says… --- ## [\[Ruby 1.9 - Bug #4808\]\[Open\] thread\_wait\_for() eats 100% of CPU power](https://www.ruby-forum.com/t/ruby-1-9-bug-4808-open-thread-wait-for-eats-100-of-cpu-power/207698)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 4\ **Last updated:** [June 3, 2011, 11:04am UTC](https://www.ruby-forum.com/t/ruby-1-9-bug-4808-open-thread-wait-for-eats-100-of-cpu-power/207698 "2011-06-03T11:04:22Z")
Issue #4808 has been reported by Hidetoshi Nagai. Bug #4808: thread\_wait\_for() eats 100% of CPU power Author: Hidetoshi Nagai Status: Open Priority: High Assignee: Category: core Target version: 1.9.3 ruby -v: … --- ## [Gr\_vmcircbuf\_sysv\_shm: shmget (1): Invalid argument](https://www.ruby-forum.com/t/gr-vmcircbuf-sysv-shm-shmget-1-invalid-argument/203031)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 4\ **Last updated:** [February 11, 2011, 5:54am UTC](https://www.ruby-forum.com/t/gr-vmcircbuf-sysv-shm-shmget-1-invalid-argument/203031 "2011-02-11T05:54:11Z")
./shmget\_demo\_issue.py -v 1024 -n 2048 gr\_vmcircbuf\_sysv\_shm: shmget (1): Invalid argument gr\_buffer::allocate\_buffer: failed to allocate buffer of size 16392 KB terminate called after throwing an instance of ‘std::ba… --- ## [Destroy association in memory](https://www.ruby-forum.com/t/destroy-association-in-memory/192021)
**Author:** [@Anatoliy\_L](https://www.ruby-forum.com/u/Anatoliy_L)\ **Replies:** 4\ **Last updated:** [July 26, 2010, 3:44pm UTC](https://www.ruby-forum.com/t/destroy-association-in-memory/192021 "2010-07-26T15:44:13Z")
Hi, Does Rails antipode of build method? Build make object in memory, and save it to database when parent object is saved. I need method to destroy object in memory and remove it from database when parent object is … --- ## [Fails to compile with prefix on Mac?](https://www.ruby-forum.com/t/fails-to-compile-with-prefix-on-mac/178842)
**Author:** [@peterneillewis](https://www.ruby-forum.com/u/peterneillewis)\ **Replies:** 4\ **Last updated:** [November 12, 2009, 12:41pm UTC](https://www.ruby-forum.com/t/fails-to-compile-with-prefix-on-mac/178842 "2009-11-12T12:41:12Z")
I tried both the stable (0.7.63.) and development (0.8.24) version, but both fail to even start compiling on Mac OS X 10.6 with a prefix. setenv MACOSX\_DEPLOYMENT\_TARGET 10.6 setenv CPPFLAGS -I$HOME/unix/local/include … --- ## [Append static text for all files in a directory](https://www.ruby-forum.com/t/append-static-text-for-all-files-in-a-directory/161182)
**Author:** [@srinathbtech](https://www.ruby-forum.com/u/srinathbtech)\ **Replies:** 4\ **Last updated:** [February 25, 2009, 6:36am UTC](https://www.ruby-forum.com/t/append-static-text-for-all-files-in-a-directory/161182 "2009-02-25T06:36:43Z")
How to append static text for all files in application . I want to append comment lines on top of each file in app/controllers/ how can iterate and append in the app ? I used this for single file : filename = File.op… --- ## ["print" not showing immediately in output, but "puts" is](https://www.ruby-forum.com/t/print-not-showing-immediately-in-output-but-puts-is/150560)
**Author:** [@ericgoodwin](https://www.ruby-forum.com/u/ericgoodwin)\ **Replies:** 4\ **Last updated:** [October 10, 2008, 3:05am UTC](https://www.ruby-forum.com/t/print-not-showing-immediately-in-output-but-puts-is/150560 "2008-10-10T03:05:19Z")
Several times I have come across this issue. It seems to be dependent on the environment, but I’ll do a “print ‘string’” and it wont show up UNTIL I do a “puts”. Then both strings will show up in the output window in … --- ## [Passing extra headers along with a X-Accel-Redirect](https://www.ruby-forum.com/t/passing-extra-headers-along-with-a-x-accel-redirect/133864)
**Author:** [@Joaquin\_Cuenca\_Abel](https://www.ruby-forum.com/u/Joaquin_Cuenca_Abel)\ **Replies:** 4\ **Last updated:** [April 10, 2008, 10:57pm UTC](https://www.ruby-forum.com/t/passing-extra-headers-along-with-a-x-accel-redirect/133864 "2008-04-10T22:57:22Z")
Hi, I have a backend in PHP that is using X-Accel-Redirect to make nginx send a file. Along with that file, I have to set up some headers, with content that will be decided by the PHP backend. If I just add a header … --- ## [Alternative to Rails Heartbeat](https://www.ruby-forum.com/t/alternative-to-rails-heartbeat/83302)
**Author:** [@alanwatts](https://www.ruby-forum.com/u/alanwatts)\ **Replies:** 4\ **Last updated:** [January 2, 2008, 4:19pm UTC](https://www.ruby-forum.com/t/alternative-to-rails-heartbeat/83302 "2008-01-02T16:19:57Z")
Hi: Sorry newbie question again… I just came across a cool app called heartbeat…Its like a web application control panel or executing rake + capistrano tasks via web… unfortunately it seems like they are not developi… --- ## [Saving a collection](https://www.ruby-forum.com/t/saving-a-collection/51458)
**Author:** [@Shelby\_W](https://www.ruby-forum.com/u/Shelby_W)\ **Replies:** 4\ **Last updated:** [January 1, 2006, 10:31pm UTC](https://www.ruby-forum.com/t/saving-a-collection/51458 "2006-01-01T22:31:52Z")
Reading the Agile book, I can’t find a single command to save a collection. The save command seems to operate on only individual objects. Lets say I have a collection that I have received from a find\_all command. I … --- ## [Embedded ruby in database.yml config file](https://www.ruby-forum.com/t/embedded-ruby-in-database-yml-config-file/241388)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 3\ **Last updated:** [April 20, 2015, 3:34am UTC](https://www.ruby-forum.com/t/embedded-ruby-in-database-yml-config-file/241388 "2015-04-20T03:34:05Z")
I have noticed in Rails 4.2 the following in rails console #database.yml … development: \<\<: \*default database: project\_development username: root password: \<%= ENV\[‘PASSWORD’\] %\> development\_replica: \<\<: \*defaul… --- ## [Override proxy's incorrect Content-Type via mime settings](https://www.ruby-forum.com/t/override-proxys-incorrect-content-type-via-mime-settings/212153)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 3\ **Last updated:** [September 24, 2013, 12:45am UTC](https://www.ruby-forum.com/t/override-proxys-incorrect-content-type-via-mime-settings/212153 "2013-09-24T00:45:10Z")
Hi all - I have an upstream proxy that sends the wrong Content-Type header for a load of images. Sometime it doesn’t send any header at all. I’m trying to get Nginx not only to remove the upstream’s Content-Type head… --- ## [Where does bundler installs a git gem locally?](https://www.ruby-forum.com/t/where-does-bundler-installs-a-git-gem-locally/245571)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 3\ **Last updated:** [June 18, 2013, 9:18am UTC](https://www.ruby-forum.com/t/where-does-bundler-installs-a-git-gem-locally/245571 "2013-06-18T09:18:14Z")
I want to use a gem from git. So in app’s Gemfile I write: gem “some\_gem” :git =\> https://github.com/foo/bar.git Then I have to install that gem with bundler: bundler install or bundler update bar When I do thi… --- ## [Near-real time support in ferret](https://www.ruby-forum.com/t/near-real-time-support-in-ferret/221410)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 0\ **Last updated:** [July 12, 2012, 11:47pm UTC](https://www.ruby-forum.com/t/near-real-time-support-in-ferret/221410 "2012-07-12T23:47:38Z")
Hello, Does ferret support near real time searching? I want to index documents and search them as quickly as possible. Currently I am indexing, then persisting the data and retrieving the results from the disk. I am k… --- ## [Review: GzipWriter.open](https://www.ruby-forum.com/t/review-gzipwriter-open/164971)
**Author:** [@Shri\_B](https://www.ruby-forum.com/u/Shri_B)\ **Replies:** 3\ **Last updated:** [April 7, 2009, 11:54pm UTC](https://www.ruby-forum.com/t/review-gzipwriter-open/164971 "2009-04-07T23:54:26Z")
--- ## [Nitro/Og rspec heads-up: any alternative solutions](https://www.ruby-forum.com/t/nitro-og-rspec-heads-up-any-alternative-solutions/116307)
**Author:** [@markcasio](https://www.ruby-forum.com/u/markcasio)\ **Replies:** 3\ **Last updated:** [November 23, 2007, 8:29am UTC](https://www.ruby-forum.com/t/nitro-og-rspec-heads-up-any-alternative-solutions/116307 "2007-11-23T08:29:39Z")
Hi Devs, Hope this ‘head-up’ saves someone some time. I’d appreciate any alternative the are better then what I cam up with. The following is known on the rspec list and I’ve asked there for suggestions - will fwd i… --- ## [Help with Excel (win32ole) and threads!?](https://www.ruby-forum.com/t/help-with-excel-win32ole-and-threads/89880)
**Author:** [@combas](https://www.ruby-forum.com/u/combas)\ **Replies:** 3\ **Last updated:** [March 28, 2007, 6:37pm UTC](https://www.ruby-forum.com/t/help-with-excel-win32ole-and-threads/89880 "2007-03-28T18:37:07Z")
I have an application which is supposed to create a set of excel documents to display sales information for dining areas. The core of it is a class called SaleReport which is initialized with a sqlite database connect… --- ## [Undefined class/module](https://www.ruby-forum.com/t/undefined-class-module/59166)
**Author:** [@yash](https://www.ruby-forum.com/u/yash)\ **Replies:** 3\ **Last updated:** [January 17, 2007, 3:09am UTC](https://www.ruby-forum.com/t/undefined-class-module/59166 "2007-01-17T03:09:18Z")
Hi, We are running a Rails application in development mode. Intermittenly we get an error on some pages, saying : undefine class/module User. If we refresh the page, the error goes away and we see the html correctly … --- ## [Not able to install rspec on Windows XP](https://www.ruby-forum.com/t/not-able-to-install-rspec-on-windows-xp/207865)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 2\ **Last updated:** [June 4, 2011, 6:02pm UTC](https://www.ruby-forum.com/t/not-able-to-install-rspec-on-windows-xp/207865 "2011-06-04T18:02:24Z")
Hi everyone, I have downloaded and saved the folder in C: \\Ruby192\\rspec-1.2.9.rc1\\rspec-1.2.9.rc1 I am into the folder mentioned below and is trying to install rspec but I am not able to do so…Can someone help me wi… --- ## [Write-up on upgrade from 5.3 to 5.5](https://www.ruby-forum.com/t/write-up-on-upgrade-from-5-3-to-5-5/193153)
**Author:** [@Jon\_Jensen](https://www.ruby-forum.com/u/Jon_Jensen)\ **Replies:** 2\ **Last updated:** [August 18, 2010, 1:10am UTC](https://www.ruby-forum.com/t/write-up-on-upgrade-from-5-3-to-5-5/193153 "2010-08-18T01:10:24Z")
Hi, everyone. First, thanks to the authors of Typo. I’m sure it been a lot of work over the years! I just wrote a blog post that is really mostly about trying out nginx + Unicorn for deployment instead of Apache + P… --- ## [How to hide horizontal scrollbar in StyledTextCtrl?](https://www.ruby-forum.com/t/how-to-hide-horizontal-scrollbar-in-styledtextctrl/160131)
**Author:** [@zzhan](https://www.ruby-forum.com/u/zzhan)\ **Replies:** 2\ **Last updated:** [February 12, 2009, 11:37pm UTC](https://www.ruby-forum.com/t/how-to-hide-horizontal-scrollbar-in-styledtextctrl/160131 "2009-02-12T23:37:38Z")
Hi, The StyledTextCtrl sample (samples\\scintilla.rb) shows the horizontal scrollbar by default, even there is no text in the editor. How to turn off that option? PS. The doc for StyledTextEvent is missing, http://… --- ## [Spectrum Sense - Convert FFT Data into dBm proportional values](https://www.ruby-forum.com/t/spectrum-sense-convert-fft-data-into-dbm-proportional-values/159328)
**Author:** [@TMob](https://www.ruby-forum.com/u/TMob)\ **Replies:** 2\ **Last updated:** [February 4, 2009, 12:43pm UTC](https://www.ruby-forum.com/t/spectrum-sense-convert-fft-data-into-dbm-proportional-values/159328 "2009-02-04T12:43:38Z")
Hi, first of all sorry for the last post, I was too quick with the enter button :slight\_smile: I am currently working on my final thesis and I really need some help in understanding the correct calculations that are… [Previous page](https://www.ruby-forum.com/top.md?page=709&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=711&per_page=50)