# Top **URL:** https://www.ruby-forum.com/top.md?page=625 [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:** 626 --- ## [Random 502 Bad Gateway](https://www.ruby-forum.com/t/random-502-bad-gateway/53298)
**Author:** [@Bogdan\_I](https://www.ruby-forum.com/u/Bogdan_I)\ **Replies:** 3\ **Last updated:** [January 31, 2006, 9:53pm UTC](https://www.ruby-forum.com/t/random-502-bad-gateway/53298 "2006-01-31T21:53:34Z")
I have moved my project to a dedicated server and I am getting a very annoying behaviour. I am able to view the site just fine when using the ip. The name is properly resolved on my computer, however I am getting “Ba… --- ## [Installing hiredis on Windows](https://www.ruby-forum.com/t/installing-hiredis-on-windows/232978)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 2\ **Last updated:** [November 9, 2014, 9:55am UTC](https://www.ruby-forum.com/t/installing-hiredis-on-windows/232978 "2014-11-09T09:55:55Z")
Hey guys, I am trying to set up a hiredis gem on Windows. I am trying to make this pull request working (Windows support pull request by koenvandesande · Pull Request #52 · redis/hiredis · GitHub). However I am fairl… --- ## [How to get access to /admin panel without Devise?](https://www.ruby-forum.com/t/how-to-get-access-to-admin-panel-without-devise/226562)
**Author:** [@nikolay](https://www.ruby-forum.com/u/nikolay)\ **Replies:** 2\ **Last updated:** [December 20, 2012, 3:41am UTC](https://www.ruby-forum.com/t/how-to-get-access-to-admin-panel-without-devise/226562 "2012-12-20T03:41:42Z")
I have question: How to get access to /admin panel without Devise? And how to create admin user? --- ## [Problem with foxGUIb](https://www.ruby-forum.com/t/problem-with-foxguib/151822)
**Author:** [@massimiliano](https://www.ruby-forum.com/u/massimiliano)\ **Replies:** 2\ **Last updated:** [November 11, 2009, 9:01pm UTC](https://www.ruby-forum.com/t/problem-with-foxguib/151822 "2009-11-11T21:01:57Z")
Hi. I’m learning Ruby,m and I’m having a little problem. Some days ago, I searched a GUI Builder to construct GUIs to my first scripts, and founded foxGUIb. In my Office (on a Windows XP 64bits box), I installed libG… --- ## [ActiveRecord association lazy reload?](https://www.ruby-forum.com/t/activerecord-association-lazy-reload/136984)
**Author:** [@jrochkind](https://www.ruby-forum.com/u/jrochkind)\ **Replies:** 2\ **Last updated:** [May 7, 2008, 11:05pm UTC](https://www.ruby-forum.com/t/activerecord-association-lazy-reload/136984 "2008-05-07T23:05:19Z")
If I want to reload an AR association, I can call “reload” on it. department.employees.reload or what have you. But what I want to do is uncache it, but not actually take a trip to the db. I want to mark it so NEXT ti… --- ## [Server time](https://www.ruby-forum.com/t/server-time/94585)
**Author:** [@mohammad](https://www.ruby-forum.com/u/mohammad)\ **Replies:** 2\ **Last updated:** [May 8, 2006, 7:02pm UTC](https://www.ruby-forum.com/t/server-time/94585 "2006-05-08T19:02:32Z")
Hello I just set up my db to save Time(now)(IN SQL not ruby’s Time.now) But, this is local user time correct? If not or even so I would also like to be able to call servers Time.now in my app so how can I do this? Tha… --- ## [Sockets and threads](https://www.ruby-forum.com/t/sockets-and-threads/56464)
**Author:** [@Dominik\_Werder](https://www.ruby-forum.com/u/Dominik_Werder)\ **Replies:** 2\ **Last updated:** [March 31, 2006, 11:40pm UTC](https://www.ruby-forum.com/t/sockets-and-threads/56464 "2006-03-31T23:40:57Z")
Hello, I observed that even if every thread in a program creates it’s own Socket, but all to the same Server, then this is not thread-safe. It is the same situation as if every thread shared the same Socket without a… --- ## [Moving away from yaml to (where to.)](https://www.ruby-forum.com/t/moving-away-from-yaml-to-where-to/236431)
**Author:** [@alcina](https://www.ruby-forum.com/u/alcina)\ **Replies:** 8\ **Last updated:** [September 3, 2013, 6:02pm UTC](https://www.ruby-forum.com/t/moving-away-from-yaml-to-where-to/236431 "2013-09-03T18:02:57Z")
Hi, Are there alternatives to yaml files? Specifically configuration formats that do not coerce the user into a specific encoding format. I need mostly: key: value pairs although the ability to load arrays directly… --- ## [Indentation Conventions for Ruby and Cucumber](https://www.ruby-forum.com/t/indentation-conventions-for-ruby-and-cucumber/154737)
**Author:** [@Mikel\_L](https://www.ruby-forum.com/u/Mikel_L)\ **Replies:** 8\ **Last updated:** [December 8, 2008, 9:32pm UTC](https://www.ruby-forum.com/t/indentation-conventions-for-ruby-and-cucumber/154737 "2008-12-08T21:32:08Z")
On Thu, Nov 27, 2008 at 4:28 PM, Aslak Hellesøy removed\_email\_address@domain.invalidwrote: When (if) this thread ends, let’s start a discussion about indentation conventions! Oh… let the pleasure be mine!.. and wh… --- ## [Rails Conf 2007 Registration is open](https://www.ruby-forum.com/t/rails-conf-2007-registration-is-open/84268)
**Author:** [@bob](https://www.ruby-forum.com/u/bob)\ **Replies:** 8\ **Last updated:** [February 2, 2007, 10:37pm UTC](https://www.ruby-forum.com/t/rails-conf-2007-registration-is-open/84268 "2007-02-02T22:37:27Z")
This was just posted on the ruby mailing list: =============================================== Hey all, The 2007 Rails Conference is now open for registration: This sold out VERY quickly last year…just remember tha… --- ## [Stylesheet generates background color only when not in radiant](https://www.ruby-forum.com/t/stylesheet-generates-background-color-only-when-not-in-radiant/142048)
**Author:** [@dave4c03](https://www.ruby-forum.com/u/dave4c03)\ **Replies:** 6\ **Last updated:** [July 3, 2008, 2:37am UTC](https://www.ruby-forum.com/t/stylesheet-generates-background-color-only-when-not-in-radiant/142048 "2008-07-03T02:37:55Z")
The following css code when embedded in a layout works and generates a colored background (by repeating the 1 pixel wide gif). The css also works if a style.css file is external to radiant. However, it does not work p… --- ## [wxRuby segfault on exit](https://www.ruby-forum.com/t/wxruby-segfault-on-exit/135352)
**Author:** [@Lucas\_Levin](https://www.ruby-forum.com/u/Lucas_Levin)\ **Replies:** 6\ **Last updated:** [April 24, 2008, 9:38am UTC](https://www.ruby-forum.com/t/wxruby-segfault-on-exit/135352 "2008-04-24T09:38:33Z")
Hi, All programs I make with wxruby crash when they are closed. This happens with the examples as well. Is this fixed in the svn? I tried building the svn from source, but once I compiled and installed it, I got som… --- ## [CopyMove extension](https://www.ruby-forum.com/t/copymove-extension/104090)
**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\ **Replies:** 6\ **Last updated:** [May 16, 2007, 1:25pm UTC](https://www.ruby-forum.com/t/copymove-extension/104090 "2007-05-16T13:25:06Z")
Great job, Andrea, an extraordinary time saver, very user-friendly! I installed and had it running smoothly in a minute. Thanks for your work. Just a note: I found the tar.gz at the following URL http://darcs.bigchie… --- ## [Fxruby won't play with mac OS 10.5.8 Anyone else notice this? Suggestions?](https://www.ruby-forum.com/t/fxruby-wont-play-with-mac-os-10-5-8-anyone-else-notice-this-suggestions/197481)
**Author:** [@okkezSS](https://www.ruby-forum.com/u/okkezSS)\ **Replies:** 1\ **Last updated:** [October 17, 2010, 5:27am UTC](https://www.ruby-forum.com/t/fxruby-wont-play-with-mac-os-10-5-8-anyone-else-notice-this-suggestions/197481 "2010-10-17T05:27:53Z")
Hi, I’m new here. We are teaching a class using Ruby and have come to the point where we want to use fxruby with our students. Several of our students have macs for their own use at home. What we have found is that fx… --- ## [Using Data\_Make\_Struct for incomplete type](https://www.ruby-forum.com/t/using-data-make-struct-for-incomplete-type/175397)
**Author:** [@makire](https://www.ruby-forum.com/u/makire)\ **Replies:** 7\ **Last updated:** [September 14, 2009, 10:17am UTC](https://www.ruby-forum.com/t/using-data-make-struct-for-incomplete-type/175397 "2009-09-14T10:17:32Z")
Hi all I am writing a Ruby wrapper for a C library. I can wrap some of the C structs with Data\_Make\_Struct but for one of them I get “invalid application of sizeof to incomplete type”. I expect this has something to … --- ## [Invoke irb during execution of code](https://www.ruby-forum.com/t/invoke-irb-during-execution-of-code/139423)
**Author:** [@Junkone](https://www.ruby-forum.com/u/Junkone)\ **Replies:** 7\ **Last updated:** [June 5, 2008, 1:45am UTC](https://www.ruby-forum.com/t/invoke-irb-during-execution-of-code/139423 "2008-06-05T01:45:45Z")
how do i invoke the irb during the execution of my code. for eg require “watir” ie = Watir::IE.start( url) invoke irb so that i can inspect the ie and use the ie object interactively. Appreciate any help. seede --- ## [Curl -F test with Grape REST endpoint doesn't pass data](https://www.ruby-forum.com/t/curl-f-test-with-grape-rest-endpoint-doesnt-pass-data/233248)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 5\ **Last updated:** [December 6, 2014, 7:24am UTC](https://www.ruby-forum.com/t/curl-f-test-with-grape-rest-endpoint-doesnt-pass-data/233248 "2014-12-06T07:24:38Z")
I have a Grape REST endpoint served with Puma on localhost:8080. Testing wth a HTML form does what it should but testing with: curl -F “day=24;month=3;year=1975” http://localhost:8080/data … produces an “Invalid Iden… --- ## [Best way of dealing with progressbars](https://www.ruby-forum.com/t/best-way-of-dealing-with-progressbars/213209)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 5\ **Last updated:** [October 27, 2011, 11:22am UTC](https://www.ruby-forum.com/t/best-way-of-dealing-with-progressbars/213209 "2011-10-27T11:22:14Z")
Hi! What’s the best way of dealing with progressbars? I am currently using a Gtk.idle\_add function for updating a progressbar from a different thread. It doesn’t run very well. I was wondering if anyone has a bett… --- ## [Getting an array of unique objects of a class i wrote](https://www.ruby-forum.com/t/getting-an-array-of-unique-objects-of-a-class-i-wrote/148532)
**Author:** [@scudco](https://www.ruby-forum.com/u/scudco)\ **Replies:** 5\ **Last updated:** [September 16, 2008, 12:06pm UTC](https://www.ruby-forum.com/t/getting-an-array-of-unique-objects-of-a-class-i-wrote/148532 "2008-09-16T12:06:54Z")
Hi Ive done some searching on this but couldnt find an answer that was either totally appropriate or one that i could understand ;\> (some advanced stuff going on). So if i have a class with two variables (strings) lik… --- ## [Download error: Cannot read file /images/header.gif](https://www.ruby-forum.com/t/download-error-cannot-read-file-images-header-gif/86435)
**Author:** [@tuhin\_cse99](https://www.ruby-forum.com/u/tuhin_cse99)\ **Replies:** 4\ **Last updated:** [November 4, 2007, 6:25pm UTC](https://www.ruby-forum.com/t/download-error-cannot-read-file-images-header-gif/86435 "2007-11-04T18:25:22Z")
hi guys, I have to create a download link.As a newbie in ruby i googled for it and found the way for my problem. def attachment send\_file(’/images/header.gif’, :filename =\> ‘My Filename!’, :type … --- ## [Matrix class for ruby?](https://www.ruby-forum.com/t/matrix-class-for-ruby/80114)
**Author:** [@seepee](https://www.ruby-forum.com/u/seepee)\ **Replies:** 4\ **Last updated:** [December 21, 2006, 4:54pm UTC](https://www.ruby-forum.com/t/matrix-class-for-ruby/80114 "2006-12-21T16:54:39Z")
Does anyone know of a functional Matrix math class for ruby that could multiply, add and substract 3x2 or larger matrices. The matrix.rb that is in Ruby API cannot multiply anything larger than 2x2 matrices, which ma… --- ## [Using activerecord-jdbc-adapter to connect to db2 and specifying schema](https://www.ruby-forum.com/t/using-activerecord-jdbc-adapter-to-connect-to-db2-and-specifying-schema/212109)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 3\ **Last updated:** [September 22, 2011, 2:51pm UTC](https://www.ruby-forum.com/t/using-activerecord-jdbc-adapter-to-connect-to-db2-and-specifying-schema/212109 "2011-09-22T14:51:22Z")
I am converting my rails application(working fine) to jruby. I am using db2 database, and connecting to it through activerecord-jdbc-adapter gem. My db2 database has many schemas, and I have to query tables in differe… --- ## [Experimenting with stub in irb with RSpec2](https://www.ruby-forum.com/t/experimenting-with-stub-in-irb-with-rspec2/199164)
**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 3\ **Last updated:** [March 20, 2011, 12:22am UTC](https://www.ruby-forum.com/t/experimenting-with-stub-in-irb-with-rspec2/199164 "2011-03-20T00:22:32Z")
In class, to give people a feel for how stubs work, I used to do this with rspec 1.x: sarah:~$ gem list rspec \*\*\* LOCAL GEMS \*\*\* rspec (1.3.0) rspec-rails (1.3.2) sarah:~$ ruby -v ruby 1.8.7 (2009-06-12 patchlevel… --- ## [What's difference between worker\_connections and worker\_rlimit\_nofile](https://www.ruby-forum.com/t/whats-difference-between-worker-connections-and-worker-rlimit-nofile/185488)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 2\ **Last updated:** [March 22, 2010, 1:24am UTC](https://www.ruby-forum.com/t/whats-difference-between-worker-connections-and-worker-rlimit-nofile/185488 "2010-03-22T01:24:19Z")
worker\_rlimit\_nofile for file descriptors and worker\_connections for network connections? If I am right, worker\_rlimit\_nofile must be larger than worker\_connections. And, what’s the relationship between \`ulimit -n’ a… --- ## [Binary info in test fixtures?](https://www.ruby-forum.com/t/binary-info-in-test-fixtures/58017)
**Author:** [@dreamwave](https://www.ruby-forum.com/u/dreamwave)\ **Replies:** 2\ **Last updated:** [April 19, 2006, 11:16pm UTC](https://www.ruby-forum.com/t/binary-info-in-test-fixtures/58017 "2006-04-19T23:16:36Z")
Hi all, I have a shopping application I am testing, and one of the models is an Order model, within which a credit card number is encrypted and stored in the db (mysql) as a BLOB field. When trying to run my unit test… --- ## [Ho fatto casino con rvm, non so cosa siano i gemsets](https://www.ruby-forum.com/t/ho-fatto-casino-con-rvm-non-so-cosa-siano-i-gemsets/220291)
**Author:** [@Gurdipe\_D](https://www.ruby-forum.com/u/Gurdipe_D)\ **Replies:** 6\ **Last updated:** [June 5, 2012, 6:00pm UTC](https://www.ruby-forum.com/t/ho-fatto-casino-con-rvm-non-so-cosa-siano-i-gemsets/220291 "2012-06-05T18:00:23Z")
Ciao, ho fatto casino con rvm. Mi serve capire qual’e la vostra strategia!! Ecco cosa ho: rvm rubies ree-1.8.7-2011.03 \[ x86\_64 \] ruby-1.9.2-p290 \[ x86\_64 \] ruby-1.9.3-p125 \[ x86\_64 \] =\> ruby-1.9.3-rc1 \[ x86\_64 \] … --- ## [Really bizarre problem with Sabredav](https://www.ruby-forum.com/t/really-bizarre-problem-with-sabredav/219073)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 6\ **Last updated:** [April 25, 2012, 8:46pm UTC](https://www.ruby-forum.com/t/really-bizarre-problem-with-sabredav/219073 "2012-04-25T20:46:02Z")
Hi everyone, I’ve been desperately trying to get SabreDav working with Nginx for the last 3 days almost to no avail. Well, with some success actually. By following the instructions here: http://blog.carlkoepke.com/in… --- ## [Can't stop webrick with ctrl-c or ctrl-d on linux host](https://www.ruby-forum.com/t/cant-stop-webrick-with-ctrl-c-or-ctrl-d-on-linux-host/195914)
**Author:** [@maunzinha](https://www.ruby-forum.com/u/maunzinha)\ **Replies:** 6\ **Last updated:** [October 3, 2010, 2:24am UTC](https://www.ruby-forum.com/t/cant-stop-webrick-with-ctrl-c-or-ctrl-d-on-linux-host/195914 "2010-10-03T02:24:23Z")
Hi All I have setup a new dev system running LinuxMint 9 (Ubuntu 10.4). Running ruby 1.9.2, rails 3.0, RVM etc. One issue I have run into is that I can’t stop webrick with ctrl+c or ctrl+d and killing the terminal… --- ## [Collection\_select not being submitted database](https://www.ruby-forum.com/t/collection-select-not-being-submitted-database/192209)
**Author:** [@harks](https://www.ruby-forum.com/u/harks)\ **Replies:** 6\ **Last updated:** [July 26, 2010, 3:56pm UTC](https://www.ruby-forum.com/t/collection-select-not-being-submitted-database/192209 "2010-07-26T15:56:31Z")
Hi everybody, I apologize for my student’s english. I got some problem with my Rails app, i got a collection\_select who aren’t submited & save in my database. After 2 days googling and didn’t find anything helpful i’… --- ## [Best way to implement animated chart in ruby](https://www.ruby-forum.com/t/best-way-to-implement-animated-chart-in-ruby/173149)
**Author:** [@di3go](https://www.ruby-forum.com/u/di3go)\ **Replies:** 6\ **Last updated:** [August 5, 2009, 12:42am UTC](https://www.ruby-forum.com/t/best-way-to-implement-animated-chart-in-ruby/173149 "2009-08-05T00:42:01Z")
I need to implement a animated chart in ruby, im using gtk. Anyone have a idea? The animation, needs to be smooth. Cairo? RMagick(too slow to draw a chart 30 times a second)? any other plot gem? anyone know one? Tha… --- ## [Gathering statistics](https://www.ruby-forum.com/t/gathering-statistics/143051)
**Author:** [@chovy](https://www.ruby-forum.com/u/chovy)\ **Replies:** 6\ **Last updated:** [July 16, 2008, 1:57pm UTC](https://www.ruby-forum.com/t/gathering-statistics/143051 "2008-07-16T13:57:19Z")
In my production.log file, I’m only seeing errors and database queries, etc. How should I go about generating an access.log and error.log (similar to apache). I’m interested in seeing the usual stats, request, refere… --- ## [Sqlite3-ruby problem accessing row values](https://www.ruby-forum.com/t/sqlite3-ruby-problem-accessing-row-values/141030)
**Author:** [@infinite](https://www.ruby-forum.com/u/infinite)\ **Replies:** 6\ **Last updated:** [June 21, 2008, 6:49pm UTC](https://www.ruby-forum.com/t/sqlite3-ruby-problem-accessing-row-values/141030 "2008-06-21T18:49:31Z")
I get a “can’t convert String into Integer (TypeError)” error about the print statement in the following code. The sqlite3-ruby library has been installed successfully on my OS X 10.5 system. The code executes fine if … --- ## [\[ANN\] Ruby-GNOME2-0.17.0-rc1](https://www.ruby-forum.com/t/ann-ruby-gnome2-0-17-0-rc1/139740)
**Author:** [@joachimgross](https://www.ruby-forum.com/u/joachimgross)\ **Replies:** 6\ **Last updated:** [June 8, 2008, 4:56am UTC](https://www.ruby-forum.com/t/ann-ruby-gnome2-0-17-0-rc1/139740 "2008-06-08T04:56:51Z")
Hi, After a long long time, RC1 of Ruby-Gnome 0.17.0 is out! Release notes: This Release Candidate seems to be pretty stable. Please give us feedback if you encounter any problems. The win32 bindings will be release… --- ## [Multiple-index searching with merged results](https://www.ruby-forum.com/t/multiple-index-searching-with-merged-results/65775)
**Author:** [@kuzb](https://www.ruby-forum.com/u/kuzb)\ **Replies:** 6\ **Last updated:** [August 23, 2006, 1:36am UTC](https://www.ruby-forum.com/t/multiple-index-searching-with-merged-results/65775 "2006-08-23T01:36:12Z")
Hey… i am just browsing through the lucene features and i’m wondering if this feature is available in ferret as well … multiple-index searching with merged results this would be nice, as i’m thinking about several ind… --- ## [Rails4 - How to receive and send JSON data securely through Ajax and store it?](https://www.ruby-forum.com/t/rails4-how-to-receive-and-send-json-data-securely-through-ajax-and-store-it/232989)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 2\ **Last updated:** [November 13, 2014, 11:33am UTC](https://www.ruby-forum.com/t/rails4-how-to-receive-and-send-json-data-securely-through-ajax-and-store-it/232989 "2014-11-13T11:33:15Z")
I have a page(like https://www.helloabc.com/han.html) that is loaded inside an iframe on an app of different domain. I added the following to enable loading the page in an iframe to remove the error(“Refused to displa… --- ## [Problem with ECC certificates](https://www.ruby-forum.com/t/problem-with-ecc-certificates/240873)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 2\ **Last updated:** [May 9, 2014, 3:06am UTC](https://www.ruby-forum.com/t/problem-with-ecc-certificates/240873 "2014-05-09T03:06:26Z")
Hi, I’m having some strange issues using nginx 1.6 with ECC certs. Handshakes fail for clients using TLSv1.2 and SNI but only if the requested server block is not the default\_server. The config looks like this: http… --- ## [Marshal.load error](https://www.ruby-forum.com/t/marshal-load-error/221093)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 2\ **Last updated:** [July 2, 2012, 8:47am UTC](https://www.ruby-forum.com/t/marshal-load-error/221093 "2012-07-02T08:47:50Z")
I’ve been trying hard to find a smart way of serializing objects using the Marshal module, but there is a few issues which I need some help to fix. I’m getting statuses from the Twitter stream and saving them all in … --- ## [Feedback.rb: unexpected tASSOC](https://www.ruby-forum.com/t/feedback-rb-unexpected-tassoc/163953)
**Author:** [@polarapfel](https://www.ruby-forum.com/u/polarapfel)\ **Replies:** 2\ **Last updated:** [March 26, 2009, 2:41pm UTC](https://www.ruby-forum.com/t/feedback-rb-unexpected-tassoc/163953 "2009-03-26T14:41:43Z")
Hi guys, you might want to check lines 146 and 155 in feedback.rb: Timeout::Error =\> e This seems to by incorrect syntax. At least it keeps my Mongrel from starting up Typo: Exiting /opt/ruby-enterprise-1.8.6-20090… --- ## [Umlautsortierung sqlite](https://www.ruby-forum.com/t/umlautsortierung-sqlite/160762)
**Author:** [@mrkohrea](https://www.ruby-forum.com/u/mrkohrea)\ **Replies:** 2\ **Last updated:** [February 19, 2009, 2:35pm UTC](https://www.ruby-forum.com/t/umlautsortierung-sqlite/160762 "2009-02-19T14:35:00Z")
Hallo, ich war vollkommen naiv davon ausgegangen, daß die UTF-8-Codierung bei sqlite auch bedeuten würde, daß die Umlautsortierung funktioniert. Dem ist wohl nicht so. Bei MySql kann ich ja die Zeichensatz und collat… --- ## [To catch exception from update\_attribute](https://www.ruby-forum.com/t/to-catch-exception-from-update-attribute/146766)
**Author:** [@sijo](https://www.ruby-forum.com/u/sijo)\ **Replies:** 2\ **Last updated:** [August 25, 2008, 8:38pm UTC](https://www.ruby-forum.com/t/to-catch-exception-from-update-attribute/146766 "2008-08-25T20:38:50Z")
Hi begin ActiveRecord::Base.transaction do pb\_status\_history = ProblemStatusHistory.new pb\_status\_history.problem\_id = @problem.id pb\_status\_history.problem\_status\_id = @problem.problem\_status\_id pb\_status\_history… --- ## [Nginx\_slowfs\_cache](https://www.ruby-forum.com/t/nginx-slowfs-cache/241616)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 8\ **Last updated:** [April 20, 2015, 10:52pm UTC](https://www.ruby-forum.com/t/nginx-slowfs-cache/241616 "2015-04-20T22:52:16Z")
Hi, Today after upgrading from nginx version 1.6.x to 1.7.x I have got a segmentation fault. After short investigation the culprit was found. It is module by Frikle - nginx\_slowfs\_cache. Is anybody has the same issu… --- ## [Rescue error?](https://www.ruby-forum.com/t/rescue-error/234681)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 3\ **Last updated:** [March 21, 2015, 7:03pm UTC](https://www.ruby-forum.com/t/rescue-error/234681 "2015-03-21T19:03:04Z")
I’m creating a gem and have been testing it on MRI, JRuby, and Rubinius. I have a section of code which checks to see if the Linux/Unix cli command ‘factor’ exists on the platform the gem is installed on. If it exist… --- ## [Sidebar menu + directory listing](https://www.ruby-forum.com/t/sidebar-menu-directory-listing/237454)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 8\ **Last updated:** [November 13, 2013, 11:10pm UTC](https://www.ruby-forum.com/t/sidebar-menu-directory-listing/237454 "2013-11-13T23:10:13Z")
Hi all, I’d like to achieve the following, and found nothing so far trough research. Maybe someone could give me a pointer whether this is possible or not. I’d like to use directory listing for some folders, which ar… --- ## [Usrp usb buffer minimum requirement](https://www.ruby-forum.com/t/usrp-usb-buffer-minimum-requirement/174474)
**Author:** [@mohdshoaib](https://www.ruby-forum.com/u/mohdshoaib)\ **Replies:** 3\ **Last updated:** [August 27, 2009, 5:49pm UTC](https://www.ruby-forum.com/t/usrp-usb-buffer-minimum-requirement/174474 "2009-08-27T17:49:55Z")
Dear All, As i being experimenting with USRP and GNU Radio, i notice that some of the last packet of my data that i receive is keep inside the USB buffer. this data will be flush out to my PC only if i transmit (rec… --- ## [HTTP Basic Authentication permitting wrong passwords through](https://www.ruby-forum.com/t/http-basic-authentication-permitting-wrong-passwords-through/158034)
**Author:** [@jimmyether](https://www.ruby-forum.com/u/jimmyether)\ **Replies:** 3\ **Last updated:** [January 22, 2009, 5:52pm UTC](https://www.ruby-forum.com/t/http-basic-authentication-permitting-wrong-passwords-through/158034 "2009-01-22T17:52:50Z")
I’ve run into a strange problem with HTTP Basic authentication. I’ve observed this behavior on my dev box (connecting directly to mongrel) and on an Apache+Passenger setup on my deployment machine. I’m doing the stan… --- ## [Adding my blocks to GRC](https://www.ruby-forum.com/t/adding-my-blocks-to-grc/149843)
**Author:** [@Karthik\_Vijayraghav](https://www.ruby-forum.com/u/Karthik_Vijayraghav)\ **Replies:** 3\ **Last updated:** [October 5, 2008, 10:42am UTC](https://www.ruby-forum.com/t/adding-my-blocks-to-grc/149843 "2008-10-05T10:42:43Z")
I installed gnuradio from the trunk for using grc which is now bundled with gnuradio. I am trying to add my own block to the list of blocks that are available in grc. I saw a list of templates in gnuradio/grc/data/pla… --- ## [Rspec, Rails 2.1.0, rubygems, Mac OS X Leopard - rubygems does not recognize latest version](https://www.ruby-forum.com/t/rspec-rails-2-1-0-rubygems-mac-os-x-leopard-rubygems-does-not-recognize-latest-version/148772)
**Author:** [@jfrankov](https://www.ruby-forum.com/u/jfrankov)\ **Replies:** 8\ **Last updated:** [September 21, 2008, 10:32pm UTC](https://www.ruby-forum.com/t/rspec-rails-2-1-0-rubygems-mac-os-x-leopard-rubygems-does-not-recognize-latest-version/148772 "2008-09-21T22:32:31Z")
I’m trying to run some specs on my Mac OS/Leopard machine (10.5.5) but rubygems won’t allow it: $ spec spec/models/my\_spec.rb Rails requires RubyGems \>= 0.9.4 (you have 0.9.3). Please gem update --system and try again… --- ## [What is the difference between ruby.exe and miniruby.exe?](https://www.ruby-forum.com/t/what-is-the-difference-between-ruby-exe-and-miniruby-exe/109083)
**Author:** [@yusufcelik](https://www.ruby-forum.com/u/yusufcelik)\ **Replies:** 3\ **Last updated:** [July 20, 2007, 3:55am UTC](https://www.ruby-forum.com/t/what-is-the-difference-between-ruby-exe-and-miniruby-exe/109083 "2007-07-20T03:55:30Z")
Hi, I am using on WinXP Only the difference I see is DLL is statically linked to miniruby. No idea if there is another one? Thanks in advance yc --- ## [Ruby Thread in CGI application?](https://www.ruby-forum.com/t/ruby-thread-in-cgi-application/52240)
**Author:** [@akoSS](https://www.ruby-forum.com/u/akoSS)\ **Replies:** 8\ **Last updated:** [January 12, 2006, 12:26pm UTC](https://www.ruby-forum.com/t/ruby-thread-in-cgi-application/52240 "2006-01-12T12:26:38Z")
Hello, i heard that ruby’s Thread is not a native system thread but is implemented in the interpreter itself. is that true? does this mean that is is lighter than native threads? does anyone know if Thread.start on e… --- ## [Multipart/form-data for net/http](https://www.ruby-forum.com/t/multipart-form-data-for-net-http/208493)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 0\ **Last updated:** [June 20, 2011, 7:29am UTC](https://www.ruby-forum.com/t/multipart-form-data-for-net-http/208493 "2011-06-20T07:29:01Z")
Issue #4142 has been updated by Hiroshi NAKAMURA. すいませんruby-devだった。orz 成瀬さん、NEWSになんか書きませんか。 Feature #4142: multipart/form-data for net/http Author: Yui NARUSE Status: Open Priority: Normal Assignee: Category: li… [Previous page](https://www.ruby-forum.com/top.md?page=624&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=626&per_page=50)