# Top **URL:** https://www.ruby-forum.com/top.md?page=690 [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:** 691 --- ## [Lambda {|(v0,v1),v2|}.call(\[1\],2)](https://www.ruby-forum.com/t/lambda-v0-v1-v2-call-1-2/112388)
**Author:** [@Tanaka\_A](https://www.ruby-forum.com/u/Tanaka_A)\ **Replies:** 7\ **Last updated:** [August 19, 2007, 9:30am UTC](https://www.ruby-forum.com/t/lambda-v0-v1-v2-call-1-2/112388 "2007-08-19T09:30:47Z")
e$B0J2\<$NNc$Oe(B ArgumentError e$B$K$J$j$^$;$s!#e(B % ./ruby -ve ‘lambda {|(v0,v1),v2| p \[v0,v1,v2\]}.call(\[1\],2)’ ruby 1.9.0 (2007-08-18 patchlevel 0) \[i686-linux\] \[1, nil, 2\] \[ruby-dev:29616\] e$B$rEv$F$kA0$Ne(B matz… --- ## [Asynchronous select from queue](https://www.ruby-forum.com/t/asynchronous-select-from-queue/78900)
**Author:** [@borisu](https://www.ruby-forum.com/u/borisu)\ **Replies:** 7\ **Last updated:** [December 11, 2006, 1:35pm UTC](https://www.ruby-forum.com/t/asynchronous-select-from-queue/78900 "2006-12-11T13:35:26Z")
Please advise on how to implement multiple select from queues in Ruby. I have seen only selcet which operates on IO streams. I need to pass objects not symbols. I have 100 queues and I must wait when message appears o… --- ## [Problem connecting with an SQL Server 2000 database](https://www.ruby-forum.com/t/problem-connecting-with-an-sql-server-2000-database/88260)
**Author:** [@S-redyck](https://www.ruby-forum.com/u/S-redyck)\ **Replies:** 7\ **Last updated:** [April 7, 2006, 10:14am UTC](https://www.ruby-forum.com/t/problem-connecting-with-an-sql-server-2000-database/88260 "2006-04-07T10:14:17Z")
Hi, Iâ??m working on a rails application that uses data from an existing ms sqlserver 2000 database. Unfortunately I canâ??t get the connection to work properly. I used http://wiki.rubyonrails.com/rails/pages/HowtoC… --- ## [Proper block inheritance](https://www.ruby-forum.com/t/proper-block-inheritance/236468)
**Author:** [@alcina](https://www.ruby-forum.com/u/alcina)\ **Replies:** 5\ **Last updated:** [September 11, 2013, 12:45pm UTC](https://www.ruby-forum.com/t/proper-block-inheritance/236468 "2013-09-11T12:45:56Z")
HI all guys, I have 3 different packet deframers, and now I would like them to be able to send a message to a certain block about correct packet reception. In order to do that I want to make some “phantom” block that… --- ## [Multiple user types with Authlogic](https://www.ruby-forum.com/t/multiple-user-types-with-authlogic/177833)
**Author:** [@mark42](https://www.ruby-forum.com/u/mark42)\ **Replies:** 5\ **Last updated:** [October 25, 2009, 3:54pm UTC](https://www.ruby-forum.com/t/multiple-user-types-with-authlogic/177833 "2009-10-25T15:54:11Z")
After a lot of careful research, I’ve made the decision to go with Authlogic ( GitHub - binarylogic/authlogic: A simple ruby authentication solution. ) for authentication in my app. I currently have a User model (whic… --- ## [Problem posting new article after update to 1343](https://www.ruby-forum.com/t/problem-posting-new-article-after-update-to-1343/81392)
**Author:** [@HSWade\_M](https://www.ruby-forum.com/u/HSWade_M)\ **Replies:** 5\ **Last updated:** [January 11, 2007, 1:56pm UTC](https://www.ruby-forum.com/t/problem-posting-new-article-after-update-to-1343/81392 "2007-01-11T13:56:25Z")
I just upgraded my Typo installation last night to HEAD (rev 1343), and when I’m trying to post a new article through the web interface, I get this: ActiveRecord::HasManyThroughCantAssociateNewRecords (Cannot associat… --- ## [Syntax](https://www.ruby-forum.com/t/syntax/98480)
**Author:** [@jules](https://www.ruby-forum.com/u/jules)\ **Replies:** 5\ **Last updated:** [February 1, 2006, 2:25am UTC](https://www.ruby-forum.com/t/syntax/98480 "2006-02-01T02:25:23Z")
Hi, Which syntax do you like most? if block-by-indentation if a == 10 print a Java/C, etc style if(a == 10) { print(a); } Ruby style if a == 10 print a end Rails’ link\_to link\_to ‘Show’, :action =\> :show… --- ## [Dynamically caputure values which is sperated by ','](https://www.ruby-forum.com/t/dynamically-caputure-values-which-is-sperated-by/231166)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 8\ **Last updated:** [July 29, 2014, 4:51pm UTC](https://www.ruby-forum.com/t/dynamically-caputure-values-which-is-sperated-by/231166 "2014-07-29T16:51:17Z")
cat properties.txt properties\_count,Type,Total,Voice,Data Traffic\_count,DR\_TYPE,CREATED\_FILES,CREATED\_FILES,BULKED\_FILES what i am trying to do is, file\_properties=File.open(‘properties.txt’) file\_properties.each do… --- ## [RTL-SDR: Failed to open rtlsdr device](https://www.ruby-forum.com/t/rtl-sdr-failed-to-open-rtlsdr-device/227879)
**Author:** [@Manu\_T\_S](https://www.ruby-forum.com/u/Manu_T_S)\ **Replies:** 0\ **Last updated:** [April 1, 2013, 6:29pm UTC](https://www.ruby-forum.com/t/rtl-sdr-failed-to-open-rtlsdr-device/227879 "2013-04-01T18:29:17Z")
I have installed rtl-sdr driver in my machine. The tarball of the source I used is attached. The commands I used ( after cd-ying to the source directory ) are listed. \[manu@iota rtl-sdr\]$ cmake -DCMAKE\_INSTALL\_PREFIX… --- ## [Idea: def end returns the symbolized version of the newly-defined method, instead of nil](https://www.ruby-forum.com/t/idea-def-end-returns-the-symbolized-version-of-the-newly-defined-method-instead-of-nil/222128)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 8\ **Last updated:** [August 15, 2012, 9:53am UTC](https://www.ruby-forum.com/t/idea-def-end-returns-the-symbolized-version-of-the-newly-defined-method-instead-of-nil/222128 "2012-08-15T09:53:38Z")
This would allow useful syntax constructs such as this: protected def protected\_method … end and private def private\_method … end I hear from #ruby that this may have been proposed years ago. Also, the symbolize… --- ## [Before filter in applicatino\_controller](https://www.ruby-forum.com/t/before-filter-in-applicatino-controller/203643)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 8\ **Last updated:** [February 24, 2011, 8:45pm UTC](https://www.ruby-forum.com/t/before-filter-in-applicatino-controller/203643 "2011-02-24T20:45:43Z")
If I do something like this: class ApplicationController \< ActionController::Base protect\_from\_forgery before\_filter RubyCAS::Filter before\_filter :fetch\_operator include SessionsHelper private def fetch\_operator … --- ## [RDoc plain text docs with command to create an HTML table?](https://www.ruby-forum.com/t/rdoc-plain-text-docs-with-command-to-create-an-html-table/158943)
**Author:** [@msojka](https://www.ruby-forum.com/u/msojka)\ **Replies:** 3\ **Last updated:** [January 30, 2009, 5:49pm UTC](https://www.ruby-forum.com/t/rdoc-plain-text-docs-with-command-to-create-an-html-table/158943 "2009-01-30T17:49:46Z")
Hi all, for quite some time I’m trying to get RDoc to display an HTML table populated with data provided by a ruby method without success. I have been upgrading RDoc to 2.3.0. The doc file is a plain text file (.rb),… --- ## [Help with project viewer](https://www.ruby-forum.com/t/help-with-project-viewer/157912)
**Author:** [@aftershock](https://www.ruby-forum.com/u/aftershock)\ **Replies:** 3\ **Last updated:** [January 17, 2009, 9:47am UTC](https://www.ruby-forum.com/t/help-with-project-viewer/157912 "2009-01-17T09:47:07Z")
I’ve just begun using wxRuby and I’ve been finding my feet with things quite easily, however there’s one thing I’m uncertain of at the moment which I’d like to do and that’s a project viewer. I know that it would have… --- ## [Check for Nil Everytime?](https://www.ruby-forum.com/t/check-for-nil-everytime/141247)
**Author:** [@ror\_arch](https://www.ruby-forum.com/u/ror_arch)\ **Replies:** 8\ **Last updated:** [June 24, 2008, 4:27am UTC](https://www.ruby-forum.com/t/check-for-nil-everytime/141247 "2008-06-24T04:27:25Z")
So I have a view where I take a date and I run a strftime("%b %d") date format a string, right? Ok, now if the date can be nil ; if that is the case I dont want an error message being thrown if I call strftime on it. … --- ## [Hash merge](https://www.ruby-forum.com/t/hash-merge/137485)
**Author:** [@twaters](https://www.ruby-forum.com/u/twaters)\ **Replies:** 8\ **Last updated:** [May 13, 2008, 11:36pm UTC](https://www.ruby-forum.com/t/hash-merge/137485 "2008-05-13T23:36:28Z")
I’m not sure if I’m using this the right way and I’m hoping you guys can help. I am merging two hashes together using merge and need to keep the keys the same and subtract the difference between the two values. The k… --- ## [\_\_FILE\_\_ for requiring file](https://www.ruby-forum.com/t/file-for-requiring-file/74499)
**Author:** [@sauy7](https://www.ruby-forum.com/u/sauy7)\ **Replies:** 8\ **Last updated:** [November 7, 2006, 10:48am UTC](https://www.ruby-forum.com/t/file-for-requiring-file/74499 "2006-11-07T10:48:05Z")
Hello I keep wondering if there is a way to have FILE be delayed in its evaluation. For example, in my tests cases, I usually do the following so that my test cases are imune to where they are run from: class TestMyC… --- ## [MP3 - ID 2 or 3 tags](https://www.ruby-forum.com/t/mp3-id-2-or-3-tags/97350)
**Author:** [@zanoni](https://www.ruby-forum.com/u/zanoni)\ **Replies:** 8\ **Last updated:** [July 6, 2006, 4:39pm UTC](https://www.ruby-forum.com/t/mp3-id-2-or-3-tags/97350 "2006-07-06T16:39:01Z")
Can anyone give me a hint how to pull MP3 ID tags out of the file ? I’m guessing, it’s just part of the header information. I’m going to dig around ruby-lang.org but just in case thought to ask here as well. TIA St… --- ## [Graceful degrading AJAX show/hide](https://www.ruby-forum.com/t/graceful-degrading-ajax-show-hide/59443)
**Author:** [@azgar](https://www.ruby-forum.com/u/azgar)\ **Replies:** 3\ **Last updated:** [May 3, 2006, 7:07pm UTC](https://www.ruby-forum.com/t/graceful-degrading-ajax-show-hide/59443 "2006-05-03T19:07:09Z")
Ok i’ve done a bit of hunting around and I can’t find much documentation on how ensure an ajax call through an rjs file degrades with javascript off. Essentially, if javascript is off, I want to refresh the page and p… --- ## [Object#id will be deprecated?](https://www.ruby-forum.com/t/object-id-will-be-deprecated/54261)
**Author:** [@joe](https://www.ruby-forum.com/u/joe)\ **Replies:** 3\ **Last updated:** [February 28, 2006, 4:45am UTC](https://www.ruby-forum.com/t/object-id-will-be-deprecated/54261 "2006-02-28T04:45:36Z")
I didn’t get the memo on this :stuck\_out\_tongue: members\_controller.rb:12: warning: Object#id will be deprecated; use Object#object\_id Line 12 is: @member = Member.find(@current\_member.id) How should I be writing th… --- ## [Windows Nginx Network Sharing (Mapped Hard Drive) Issue](https://www.ruby-forum.com/t/windows-nginx-network-sharing-mapped-hard-drive-issue/243861)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 2\ **Last updated:** [January 22, 2016, 9:50pm UTC](https://www.ruby-forum.com/t/windows-nginx-network-sharing-mapped-hard-drive-issue/243861 "2016-01-22T21:50:54Z")
So i have two machines in different locations. Web server is C:/ Storage Server is Z:/ (This one is the external mapped hard drive) Now when you upload files to nginx especialy large files in my tests 2GB. Nginx the… --- ## [ActionMailer \`deliver\_later\`, retrieving job details](https://www.ruby-forum.com/t/actionmailer-deliver-later-retrieving-job-details/242277)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 2\ **Last updated:** [June 11, 2015, 9:34pm UTC](https://www.ruby-forum.com/t/actionmailer-deliver-later-retrieving-job-details/242277 "2015-06-11T21:34:34Z")
Hi, Is it possible to retrieve job details after \*deliver\_later?\* Thank you, Chlark --- ## [Trouble getting started - some basic questions](https://www.ruby-forum.com/t/trouble-getting-started-some-basic-questions/218686)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 2\ **Last updated:** [April 8, 2012, 7:16pm UTC](https://www.ruby-forum.com/t/trouble-getting-started-some-basic-questions/218686 "2012-04-08T19:16:55Z")
Hi, I have read through a few pages of the list and read what I can on the internet, but I am struggling to find answers to a couple of very basic questions. I have just learned ruby using Notepad++ and the windows p… --- ## [\[Engine Testing\] Dependency issue with ApplicationController](https://www.ruby-forum.com/t/engine-testing-dependency-issue-with-applicationcontroller/87491)
**Author:** [@xmg-eric](https://www.ruby-forum.com/u/xmg-eric)\ **Replies:** 2\ **Last updated:** [September 25, 2007, 11:12pm UTC](https://www.ruby-forum.com/t/engine-testing-dependency-issue-with-applicationcontroller/87491 "2007-09-25T23:12:03Z")
I seem to be having a dependency issue when running my test while applying a mixin implemented by an engine into my Application controller. I found a work around but wanted to post the problem, cause and workarounds i… --- ## [Delete\_all not resetting auto incement in database](https://www.ruby-forum.com/t/delete-all-not-resetting-auto-incement-in-database/89954)
**Author:** [@Jesper\_RSSSSnn-Jens](https://www.ruby-forum.com/u/Jesper_RSSSSnn-Jens)\ **Replies:** 2\ **Last updated:** [March 29, 2006, 3:47pm UTC](https://www.ruby-forum.com/t/delete-all-not-resetting-auto-incement-in-database/89954 "2006-03-29T15:47:17Z")
Hey I’m writing a simple admin interface thats reading user data (skills) from a comma separated file. To clear the database before inserting new skills, I use Skill.delete\_all Then I insert the new values I read fr… --- ## [Possible to normalize headers in nginx?](https://www.ruby-forum.com/t/possible-to-normalize-headers-in-nginx/173408)
**Author:** [@victori](https://www.ruby-forum.com/u/victori)\ **Replies:** 1\ **Last updated:** [August 8, 2009, 5:28am UTC](https://www.ruby-forum.com/t/possible-to-normalize-headers-in-nginx/173408 "2009-08-08T05:28:36Z")
I have the following set to normalize Accept-Encoding headers for squid which sits down stream. However, I am getting an issue with the following error… \[emerg\]: “proxy\_set\_header” directive is not allowed here in /o… --- ## [Ruby: Hash {Key =\> \[value1, value2\]} - need to check value2 only for each key](https://www.ruby-forum.com/t/ruby-hash-key-value1-value2-need-to-check-value2-only-for-each-key/234481)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 4\ **Last updated:** [March 8, 2015, 11:03pm UTC](https://www.ruby-forum.com/t/ruby-hash-key-value1-value2-need-to-check-value2-only-for-each-key/234481 "2015-03-08T23:03:07Z")
Given that i have a dump memory object filled already and i want only to extract and work with the second value x = Marshal.load(File.binread(‘in\_memory’)) x.each {|key , value | puts " #{key} =\> #{value}"} My Result … --- ## [Problema con sidekiq](https://www.ruby-forum.com/t/problema-con-sidekiq/228306)
**Author:** [@fregini](https://www.ruby-forum.com/u/fregini)\ **Replies:** 4\ **Last updated:** [April 17, 2013, 2:07pm UTC](https://www.ruby-forum.com/t/problema-con-sidekiq/228306 "2013-04-17T14:07:22Z")
L’ho posato sulla lista di sidekiq, lo posto pure qua magari c’ qualcuno che, per non lo traduco, scusate! – I have a worker which sends an email then writes to database. To avoid to send the same email twice, as a s… --- ## [Rye - how to use passphrase?](https://www.ruby-forum.com/t/rye-how-to-use-passphrase/197680)
**Author:** [@okkezSS](https://www.ruby-forum.com/u/okkezSS)\ **Replies:** 4\ **Last updated:** [October 19, 2010, 3:11pm UTC](https://www.ruby-forum.com/t/rye-how-to-use-passphrase/197680 "2010-10-19T15:11:52Z")
Hi All, I’m new here, so excuse me if I am breaking one of the rules of etiquette. Direct me to the right place, if so. I’m using Rye::Box for my QA automation and I’ve run into an issue when attempting to add privat… --- ## [Toutf8](https://www.ruby-forum.com/t/toutf8/183451)
**Author:** [@idiosyncratici](https://www.ruby-forum.com/u/idiosyncratici)\ **Replies:** 4\ **Last updated:** [February 14, 2010, 8:03pm UTC](https://www.ruby-forum.com/t/toutf8/183451 "2010-02-14T20:03:12Z")
The string class has a couple of methods listed in ruby-doc such as: String#toutf8 → string or String#tosjis → string That’s diferent than how they list most of the other methods, e.g.: str.strip =\> new\_str I’m… --- ## [PyBOMBS: First impressions and optional dependencies](https://www.ruby-forum.com/t/pybombs-first-impressions-and-optional-dependencies/235944)
**Author:** [@alcina](https://www.ruby-forum.com/u/alcina)\ **Replies:** 6\ **Last updated:** [July 29, 2013, 5:40pm UTC](https://www.ruby-forum.com/t/pybombs-first-impressions-and-optional-dependencies/235944 "2013-07-29T17:40:48Z")
Greetings, Yesterday, I started playing with pybombs and fixed a few recipes related to gr-osmosdr. During this process I made gr-osmosdr depend on uhd, rtl-sdr, osmo-sdr, hackrf and gr-iqbal. I did this to ensure tha… --- ## [Uninitialized constant Settings](https://www.ruby-forum.com/t/uninitialized-constant-settings/209284)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 6\ **Last updated:** [July 10, 2011, 9:14pm UTC](https://www.ruby-forum.com/t/uninitialized-constant-settings/209284 "2011-07-10T21:14:15Z")
I’m trying to use rails 3 with jruby -v 1.9 but on every application, on start, I have the error in the subject. --- ## [Sessions do not update created\_at column?](https://www.ruby-forum.com/t/sessions-do-not-update-created-at-column/160048)
**Author:** [@artchrst](https://www.ruby-forum.com/u/artchrst)\ **Replies:** 6\ **Last updated:** [February 11, 2009, 12:58pm UTC](https://www.ruby-forum.com/t/sessions-do-not-update-created-at-column/160048 "2009-02-11T12:58:22Z")
Hi All, I added a column to the sessions table called “created\_at” in order to allow the created time to be recorded. However, different from other Models, the column does not update automatically. Therefore, what c… --- ## [Paragraphes, textilize et dreamhost](https://www.ruby-forum.com/t/paragraphes-textilize-et-dreamhost/150641)
**Author:** [@z4n9ief](https://www.ruby-forum.com/u/z4n9ief)\ **Replies:** 6\ **Last updated:** [October 13, 2008, 8:44pm UTC](https://www.ruby-forum.com/t/paragraphes-textilize-et-dreamhost/150641 "2008-10-13T20:44:04Z")
Bonjour, Je n’arrive pas à comprendre pourquoi textilize ne génère pas de paragraphe, lorsque mes pages sont sur DreamHost. Pour le reste, textilize fonctionne normalement, avec notamment , , etc. En local, tout … --- ## [Unknown phase-relation between rx and tx](https://www.ruby-forum.com/t/unknown-phase-relation-between-rx-and-tx/141133)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 6\ **Last updated:** [June 22, 2008, 6:27pm UTC](https://www.ruby-forum.com/t/unknown-phase-relation-between-rx-and-tx/141133 "2008-06-22T18:27:00Z")
Hi, Iam using gr.sig\_source\_s (self.usb\_freq (), gr.GR\_CONST\_WAVE, 0, 0, 0) to generate a carrier and usrp.source\_c(nchan=2,decim\_rate=self.interp) to resample it at the same frequency. I get what I expect: 2 comp… --- ## [Problem with ruby + mysql on windows](https://www.ruby-forum.com/t/problem-with-ruby-mysql-on-windows/138499)
**Author:** [@m4lloc](https://www.ruby-forum.com/u/m4lloc)\ **Replies:** 6\ **Last updated:** [May 26, 2008, 3:39pm UTC](https://www.ruby-forum.com/t/problem-with-ruby-mysql-on-windows/138499 "2008-05-26T15:39:33Z")
Hello I’m having a problem to conect and use ruby to performe some operations with a mysql database. I downloaded the gem mysql 2.7.3 (win32) and added the windows path with mysql bin and mysql lib entries.When a try … --- ## [Find all member in a class](https://www.ruby-forum.com/t/find-all-member-in-a-class/118375)
**Author:** [@mokkai](https://www.ruby-forum.com/u/mokkai)\ **Replies:** 6\ **Last updated:** [October 27, 2007, 4:00pm UTC](https://www.ruby-forum.com/t/find-all-member-in-a-class/118375 "2007-10-27T16:00:00Z")
how to find all members list(member functions & member variables for all access specifiers like public, private and protected) ? --- ## [Help needed with acts\_as\_list](https://www.ruby-forum.com/t/help-needed-with-acts-as-list/61709)
**Author:** [@nuno](https://www.ruby-forum.com/u/nuno)\ **Replies:** 6\ **Last updated:** [May 27, 2006, 11:49pm UTC](https://www.ruby-forum.com/t/help-needed-with-acts-as-list/61709 "2006-05-27T23:49:58Z")
Hi ! There must be something I don’t understand clearly in acts\_as\_list I have a list of gallery entries (images + text), model is GalleryEntry. I have a field in\_exhibition (boolean) I want the list to be sorted with… --- ## [Paginate with joins messing with id](https://www.ruby-forum.com/t/paginate-with-joins-messing-with-id/55847)
**Author:** [@editkid](https://www.ruby-forum.com/u/editkid)\ **Replies:** 6\ **Last updated:** [March 6, 2006, 1:19am UTC](https://www.ruby-forum.com/t/paginate-with-joins-messing-with-id/55847 "2006-03-06T01:19:22Z")
Hi all, Best wishes for the new year! :’) I’m very new to Ruby and Rails, and I ran into a problem with the “paginate” function. When I use the following method to get a number of forum topics based on a category nam… --- ## [Set\_command\_time ack timeout issue](https://www.ruby-forum.com/t/set-command-time-ack-timeout-issue/246157)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 3\ **Last updated:** [September 5, 2013, 3:52am UTC](https://www.ruby-forum.com/t/set-command-time-ack-timeout-issue/246157 "2013-09-05T03:52:15Z")
I was wondering if anyone could give some insight into how the set\_command\_time() command handles the ack. I am having an issue where the system/thread locks waiting for an ACK from a set\_center\_freq() or if the set\_… --- ## [Segfault from rbgtk-tree-view.c](https://www.ruby-forum.com/t/segfault-from-rbgtk-tree-view-c/228699)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 3\ **Last updated:** [May 9, 2013, 2:17pm UTC](https://www.ruby-forum.com/t/segfault-from-rbgtk-tree-view-c/228699 "2013-05-09T14:17:52Z")
Hi, With github pull request 151 I’ve made the stock browser sample gtk3 ready. If I scroll up and down in den list view, the program crashes with a segfault. It seems to be in the ruby bindings. The original C versi… --- ## [Custom headers - Is it a bug or what?](https://www.ruby-forum.com/t/custom-headers-is-it-a-bug-or-what/214571)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 3\ **Last updated:** [December 6, 2011, 1:24am UTC](https://www.ruby-forum.com/t/custom-headers-is-it-a-bug-or-what/214571 "2011-12-06T01:24:31Z")
Hi everybody. I have a very simple question to what is possibly a bug. In nginx 1.0.5, given the following nginx.conf: server { server\_name myserver; location / { uwsgi\_pass 127.0.0.1:5001; uwsgi\_param HTTP\_MY\_CU… --- ## [Link\_to with :method as :post](https://www.ruby-forum.com/t/link-to-with-method-as-post/194570)
**Author:** [@priyanka](https://www.ruby-forum.com/u/priyanka)\ **Replies:** 3\ **Last updated:** [September 8, 2010, 9:34am UTC](https://www.ruby-forum.com/t/link-to-with-method-as-post/194570 "2010-09-08T09:34:05Z")
Hello, I am using link\_to helper to post the request. i want to hide the extra parameters. so i have tried :method =\> :post also :post =\> true. but it’s not works for me. still it shows query string. can any one sugg… --- ## [\[BUG\] Menus on Snow Leopard not working correctly](https://www.ruby-forum.com/t/bug-menus-on-snow-leopard-not-working-correctly/185111)
**Author:** [@DeNigris\_S](https://www.ruby-forum.com/u/DeNigris_S)\ **Replies:** 3\ **Last updated:** [March 14, 2010, 4:55am UTC](https://www.ruby-forum.com/t/bug-menus-on-snow-leopard-not-working-correctly/185111 "2010-03-14T04:55:04Z")
I posted the following bug at http://rubyforge.org/tracker/index.php?func=detail&aid=27962&group\_id=35&atid=218. Is anyone else dealing with this? --- ## ["lambda Should Change" Behavior Failing When Checking Time](https://www.ruby-forum.com/t/lambda-should-change-behavior-failing-when-checking-time/178613)
**Author:** [@carakan](https://www.ruby-forum.com/u/carakan)\ **Replies:** 3\ **Last updated:** [November 8, 2009, 3:31pm UTC](https://www.ruby-forum.com/t/lambda-should-change-behavior-failing-when-checking-time/178613 "2009-11-08T15:31:18Z")
Hello, I’m having a problem with RSpec when using the “lambda should change behavior”. This is happening in a Rails 2.3.4 app and I’m running the following in my test environment: ‘cucumber’, :version =\> ‘0.4.2’ ‘f… --- ## [JRuby Speed vs Raw Java](https://www.ruby-forum.com/t/jruby-speed-vs-raw-java/166841)
**Author:** [@paulf](https://www.ruby-forum.com/u/paulf)\ **Replies:** 3\ **Last updated:** [April 30, 2009, 3:14pm UTC](https://www.ruby-forum.com/t/jruby-speed-vs-raw-java/166841 "2009-04-30T15:14:33Z")
Probably a dumb question, but anyway… What overhead cost is involved in using JRuby compared to using raw Java? For example, is there a significant overhead in using a ruby hash compared to java Hashmap? Another exa… --- ## [Help on StyledTextCtrl's hotspots](https://www.ruby-forum.com/t/help-on-styledtextctrls-hotspots/165097)
**Author:** [@zzhan](https://www.ruby-forum.com/u/zzhan)\ **Replies:** 3\ **Last updated:** [April 15, 2009, 2:34pm UTC](https://www.ruby-forum.com/t/help-on-styledtextctrls-hotspots/165097 "2009-04-15T14:34:26Z")
Hi I want to implement a clickable link in StyledTextCtrl, seems hotspots is the way to go (when mouse hove on hotspot, cursor changed to ‘hand’, can fire a click event). My code (below) only works when a lexer is no… --- ## [Entwurfsmuster für Rails and Dojo.grid. hilfe!](https://www.ruby-forum.com/t/entwurfsmuster-fa-r-rails-and-dojo-grid-hilfe/145724)
**Author:** [@mojo777](https://www.ruby-forum.com/u/mojo777)\ **Replies:** 3\ **Last updated:** [August 13, 2008, 12:19pm UTC](https://www.ruby-forum.com/t/entwurfsmuster-fa-r-rails-and-dojo-grid-hilfe/145724 "2008-08-13T12:19:10Z")
Hallo forum! Ich fange gerade an mich in ruby on rails (ror) einzulesen und bisher scheint alles recht vielversprechend zu sein, jedoch habe ich schwierigkeiten mir ein vorgehen beim folgenden problem zu überlegen: … --- ## [IE6 problems when using gzip\_disable](https://www.ruby-forum.com/t/ie6-problems-when-using-gzip-disable/202059)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 5\ **Last updated:** [January 21, 2011, 5:55pm UTC](https://www.ruby-forum.com/t/ie6-problems-when-using-gzip-disable/202059 "2011-01-21T17:55:01Z")
Hello- I am new to nginx, so this may be a silly question. I set up gzip with the recommended ‘gzip\_disable “MSIE \[1-6\].”’ parameter. But this results in long delays and/or “IE cannot download” errors when used with … --- ## [Formations Ruby et/ou RoR](https://www.ruby-forum.com/t/formations-ruby-et-ou-ror/175282)
**Author:** [@tranquiliste](https://www.ruby-forum.com/u/tranquiliste)\ **Replies:** 5\ **Last updated:** [September 14, 2009, 7:56pm UTC](https://www.ruby-forum.com/t/formations-ruby-et-ou-ror/175282 "2009-09-14T19:56:32Z")
Bonjour, Je vais peut être avoir l’occasion de me faire payer une formation de 3/4 jours. Je suis tenté par une formation Ruby/RoR. Sachant que je connais déjà un peu RoR (http://www.cvouslechef.com et www.notreimme… --- ## [Constants not recognized?](https://www.ruby-forum.com/t/constants-not-recognized/161938)
**Author:** [@s0nspark](https://www.ruby-forum.com/u/s0nspark)\ **Replies:** 5\ **Last updated:** [March 4, 2009, 8:51pm UTC](https://www.ruby-forum.com/t/constants-not-recognized/161938 "2009-03-04T20:51:18Z")
I just upgraded to wxRuby 2 and am having the following issue… With code like this: dd = Wx::DirDialog.new(@dialog, ‘Select the folder to process…’, File.join(@home, ‘Desktop’), Wx::DD\_DEFAULT\_STYLE | Wx::DD\_DIR\_MUS… [Previous page](https://www.ruby-forum.com/top.md?page=689&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=691&per_page=50)