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**Page:** 852

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## [Proxy\_store binary encoding?](https://www.ruby-forum.com/t/proxy-store-binary-encoding/156031)

<div class="topic-metadata">

**Author:** [@Olivier\_B.valet](https://www.ruby-forum.com/u/Olivier_B.valet)\
**Replies:** 2\
**Last updated:** [December 19, 2008, 5:26pm UTC](https://www.ruby-forum.com/t/proxy-store-binary-encoding/156031 "2008-12-19T17:26:47Z")

</div>

Hello, I have a problem with proxy\_store, files are stored in a “binary format” (see below). The size of it is exactly the same as the original contents, so it’s not a “compression”. What can I do to avoid this ? I …

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## [Do active\_record\_store sessions expire by default?](https://www.ruby-forum.com/t/do-active-record-store-sessions-expire-by-default/92298)

<div class="topic-metadata">

**Author:** [@mcampbell](https://www.ruby-forum.com/u/mcampbell)\
**Replies:** 2\
**Last updated:** [April 18, 2007, 3:39am UTC](https://www.ruby-forum.com/t/do-active-record-store-sessions-expire-by-default/92298 "2007-04-18T03:39:03Z")

</div>

If I’m not wrong, standard temp-file sessions expire when the active window closes, does the same go for active\_record\_store sessions or must they be emptied through specific instructions? Thanks.

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## [HTTP/2 stable status](https://www.ruby-forum.com/t/http-2-stable-status/243582)

<div class="topic-metadata">

**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\
**Replies:** 3\
**Last updated:** [December 10, 2015, 12:58am UTC](https://www.ruby-forum.com/t/http-2-stable-status/243582 "2015-12-10T00:58:58Z")

</div>

Hey, has anyone experiences with nginx 1.9.7 and http/2 in pruduction environments? Means: is http/2 stable in 1.9.7 ? Best, Martin

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## [\[SOLVED\] capybara-webkit, javascript, ajax, DatabaseCleaner e misterosi errori NotFound](https://www.ruby-forum.com/t/solved-capybara-webkit-javascript-ajax-databasecleaner-e-misterosi-errori-notfound/234199)

<div class="topic-metadata">

**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\
**Replies:** 3\
**Last updated:** [February 13, 2015, 10:17pm UTC](https://www.ruby-forum.com/t/solved-capybara-webkit-javascript-ajax-databasecleaner-e-misterosi-errori-notfound/234199 "2015-02-13T22:17:51Z")

</div>

Ciao, condivido con voi la soluzione di un problema che mi ha tenuto mezza giornata, e che alla fine ho risolto. Se vi capita di testare un progetto javascript con capybara-webkit (cosa che consiglio per via della co…

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## [IronRuby.Ruby.GetExecutionContext removed](https://www.ruby-forum.com/t/ironruby-ruby-getexecutioncontext-removed/184601)

<div class="topic-metadata">

**Author:** [@jsoho](https://www.ruby-forum.com/u/jsoho)\
**Replies:** 3\
**Last updated:** [March 8, 2010, 5:55pm UTC](https://www.ruby-forum.com/t/ironruby-ruby-getexecutioncontext-removed/184601 "2010-03-08T17:55:21Z")

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including the mailing list as people might run into this … Tomas, I know you recently removed IronRuby.Ruby.GetExecutionContext; is there any other way to get to the instance of IronRuby.Ruby.RubyContext? I’d presume …

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## [MIMO and USRP](https://www.ruby-forum.com/t/mimo-and-usrp/167416)

<div class="topic-metadata">

**Author:** [@john\_boon](https://www.ruby-forum.com/u/john_boon)\
**Replies:** 3\
**Last updated:** [May 8, 2009, 12:57am UTC](https://www.ruby-forum.com/t/mimo-and-usrp/167416 "2009-05-08T00:57:23Z")

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hi all, i haven’t had any reply till now on “MIMO with USRP”. its very unfortunate that big people like eric,jonathan and even matt didn’t reply to my query. A Board like USRP which started way back in 2005 (usrp1…wh…

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## [Writing To An IO FPGA Register](https://www.ruby-forum.com/t/writing-to-an-io-fpga-register/159817)

<div class="topic-metadata">

**Author:** [@bencahen](https://www.ruby-forum.com/u/bencahen)\
**Replies:** 3\
**Last updated:** [February 10, 2009, 4:06am UTC](https://www.ruby-forum.com/t/writing-to-an-io-fpga-register/159817 "2009-02-10T04:06:59Z")

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I am trying to write to an IO register on my FPGA to open the lines of communication. Right now I am just using benchmark\_tx.py as my test case. In transmit\_path.py I added the following self.u.\_write\_fpga\_reg(usrp.F…

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## [Errors with TextCtrl.new!](https://www.ruby-forum.com/t/errors-with-textctrl-new/157227)

<div class="topic-metadata">

**Author:** [@enchanter](https://www.ruby-forum.com/u/enchanter)\
**Replies:** 3\
**Last updated:** [January 8, 2009, 8:04pm UTC](https://www.ruby-forum.com/t/errors-with-textctrl-new/157227 "2009-01-08T20:04:58Z")

</div>

Here is my code: require ‘rubygems’ require ‘wx’ include Wx class GuiMudClientApp \< App def on\_init frame = Frame.new(nil, -1, “GMC: Incoming”).show test = TextCtrl.new(frame, -1, “-----Mud stuff here-----”, Poin…

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## [Es esto un bug de ror que deberia ser reportado?](https://www.ruby-forum.com/t/es-esto-un-bug-de-ror-que-deberia-ser-reportado/144146)

<div class="topic-metadata">

**Author:** [@Omar\_J](https://www.ruby-forum.com/u/Omar_J)\
**Replies:** 3\
**Last updated:** [July 26, 2008, 1:46am UTC](https://www.ruby-forum.com/t/es-esto-un-bug-de-ror-que-deberia-ser-reportado/144146 "2008-07-26T01:46:13Z")

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pues para no hacerlas largas tengo una forma algo compleja que por ahi tenia lo siguiente Lunes Martes Miercoles Jueves Viernes Sabado Domingo en realidad no me preocupaba que tuviera el mismo n…

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## [Vim reindent/beautify tip](https://www.ruby-forum.com/t/vim-reindent-beautify-tip/60478)

<div class="topic-metadata">

**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\
**Replies:** 3\
**Last updated:** [May 14, 2006, 10:41pm UTC](https://www.ruby-forum.com/t/vim-reindent-beautify-tip/60478 "2006-05-14T22:41:45Z")

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Many of you might already know this but if not here’s an interesting tip I just discovered over on vim.org/tips. Base assumption: you have installed the ruby-vim gem and the vim files are in the correct places. If yo…

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## [(no subject)](https://www.ruby-forum.com/t/no-subject/94213)

<div class="topic-metadata">

**Author:** [@asq7703](https://www.ruby-forum.com/u/asq7703)\
**Replies:** 5\
**Last updated:** [March 28, 2015, 10:32am UTC](https://www.ruby-forum.com/t/no-subject/94213 "2015-03-28T10:32:04Z")

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Rails mailing list removed\_email\_address@domain.invalid http://lists.rubyonrails.org/mailman/listinfo/rails

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## [Ruby OpenSSL: Why valid TLS certs are not detected?](https://www.ruby-forum.com/t/ruby-openssl-why-valid-tls-certs-are-not-detected/213635)

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**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\
**Replies:** 5\
**Last updated:** [November 7, 2011, 11:36pm UTC](https://www.ruby-forum.com/t/ruby-openssl-why-valid-tls-certs-are-not-detected/213635 "2011-11-07T23:36:40Z")

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Hi, I’m playing with Ruby OpenSSL in order to validate certificates. I’ve started with a code very similar to the present in https://github.com/negativecode/vines/blob/master/lib/vines/store.rb. Basically I get the li…

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## [Gnuradio make error](https://www.ruby-forum.com/t/gnuradio-make-error/200642)

<div class="topic-metadata">

**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\
**Replies:** 5\
**Last updated:** [December 20, 2010, 7:36am UTC](https://www.ruby-forum.com/t/gnuradio-make-error/200642 "2010-12-20T07:36:37Z")

</div>

Hi, I have installed cygwin with all the required packages, and then installed boost, portaudio, SDCC and FFTW. WxPython could not be installed (WxWidgets was okay, but then error occurred during ‘make’). Anyway, I …

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## [Array Include en String](https://www.ruby-forum.com/t/array-include-en-string/140288)

<div class="topic-metadata">

**Author:** [@lmcdougal](https://www.ruby-forum.com/u/lmcdougal)\
**Replies:** 5\
**Last updated:** [June 12, 2008, 6:56pm UTC](https://www.ruby-forum.com/t/array-include-en-string/140288 "2008-06-12T18:56:07Z")

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Buen dia a todos, tengo varios dias buscando una solucion a un problema, lo expongo aqui, si alguien sabe la solucion, se los agradeceria. Quiero quitarle las letras con acentos a las palabras antes de guardarlas, he …

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## [Error, while compiling ruby/pango on my mac](https://www.ruby-forum.com/t/error-while-compiling-ruby-pango-on-my-mac/139970)

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**Author:** [@webmonkey](https://www.ruby-forum.com/u/webmonkey)\
**Replies:** 5\
**Last updated:** [June 11, 2008, 1:45am UTC](https://www.ruby-forum.com/t/error-while-compiling-ruby-pango-on-my-mac/139970 "2008-06-11T01:45:42Z")

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Hi there. I tried to compile and install ruby/gnome2 (ver. 0.17.0rc1 ) on my system (Mac OSX 10.5, PPC G4). Everything worked fine, except the pango/ruby-package was cpmplaining, during the “make”-process. I got the…

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## [User registration with email confirmation](https://www.ruby-forum.com/t/user-registration-with-email-confirmation/136227)

<div class="topic-metadata">

**Author:** [@joel](https://www.ruby-forum.com/u/joel)\
**Replies:** 5\
**Last updated:** [April 30, 2008, 12:10am UTC](https://www.ruby-forum.com/t/user-registration-with-email-confirmation/136227 "2008-04-30T00:10:20Z")

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Hello people, i’m trying to implement a user registration system with email confirmation using the tutorial from technologyvoodoo.com but it seems the methods used to access text fields aren’t working. Perhaps these …

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## [Hpricot and xpath doesn't work like they should ?!?](https://www.ruby-forum.com/t/hpricot-and-xpath-doesnt-work-like-they-should/110693)

<div class="topic-metadata">

**Author:** [@anansi](https://www.ruby-forum.com/u/anansi)\
**Replies:** 5\
**Last updated:** [July 29, 2007, 10:13pm UTC](https://www.ruby-forum.com/t/hpricot-and-xpath-doesnt-work-like-they-should/110693 "2007-07-29T22:13:14Z")

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hi, I wanted to write me a little console tv-guide with ruby and hpricot. I installed the firefox xpath checker plugin and went to http://www.klack.de/TvEvening1.php3?HPTFRAME=%2FTvAtEvening.php3 . Then I checked the…

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## [Syntax bug, in 1.8.5? return not (some expr) \<-- syntax err](https://www.ruby-forum.com/t/syntax-bug-in-1-8-5-return-not-some-expr-syntax-err/110062)

<div class="topic-metadata">

**Author:** [@Good\_Night\_M](https://www.ruby-forum.com/u/Good_Night_M)\
**Replies:** 5\
**Last updated:** [July 24, 2007, 12:37am UTC](https://www.ruby-forum.com/t/syntax-bug-in-1-8-5-return-not-some-expr-syntax-err/110062 "2007-07-24T00:37:44Z")

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Well, it’s all in the subject, to me it looks like a parsing bug: class MyRect def intersects\_good(other) return (not ((other.x1 \< self.x0 or self.x1 \< other.x0) and (other.y1 \< self.y0 or self.y1 \< other.y0))) end …

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## [Copy pages](https://www.ruby-forum.com/t/copy-pages/86907)

<div class="topic-metadata">

**Author:** [@Todd\_McGrath](https://www.ruby-forum.com/u/Todd_McGrath)\
**Replies:** 5\
**Last updated:** [February 27, 2007, 5:48pm UTC](https://www.ruby-forum.com/t/copy-pages/86907 "2007-02-27T17:48:30Z")

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Hi, Does anyone have a recommendation for copying existing pages from one parent to another? I’m doing it against the database directly (sql, export, import), but I’m hoping for a more efficient way. Todd

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## [Net::HTTP.post\_form missing method error](https://www.ruby-forum.com/t/net-http-post-form-missing-method-error/54614)

<div class="topic-metadata">

**Author:** [@dandante](https://www.ruby-forum.com/u/dandante)\
**Replies:** 5\
**Last updated:** [March 10, 2006, 7:46am UTC](https://www.ruby-forum.com/t/net-http-post-form-missing-method-error/54614 "2006-03-10T07:46:26Z")

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I had some code that used to work and now all of a sudden it stopped working. Here is the minimal code to illustrate the problem: #!/usr/bin/ruby require ‘net/http’ require ‘uri’ parms = {:client=\>“safari”, :rls=\>“e…

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## [Quick question about @params](https://www.ruby-forum.com/t/quick-question-about-params/54412)

<div class="topic-metadata">

**Author:** [@Daniel\_Teng](https://www.ruby-forum.com/u/Daniel_Teng)\
**Replies:** 5\
**Last updated:** [March 7, 2006, 6:31am UTC](https://www.ruby-forum.com/t/quick-question-about-params/54412 "2006-03-07T06:31:06Z")

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I was looking through the loginGenerator code and noticed the following: Login: User.authenticate(@params\[:user\_login\], @params\[:user\_password\]) Signup User.authenticate(@user.login, @params\[:user\]\[:password\]) The s…

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## [Upload\_resume sha1, md5 and crc32 aggregates missing](https://www.ruby-forum.com/t/upload-resume-sha1-md5-and-crc32-aggregates-missing/212618)

<div class="topic-metadata">

**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\
**Replies:** 6\
**Last updated:** [October 14, 2011, 1:30am UTC](https://www.ruby-forum.com/t/upload-resume-sha1-md5-and-crc32-aggregates-missing/212618 "2011-10-14T01:30:28Z")

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I’m seeing most, but not all of the upload form fields get set. However, the sha1, md5 and crc32 aggregates below are blanks: request.POST \<QueryDict: { u’upload\_name’: \[u’py\_lightweight\_uploader.py’\], u’upload\_size…

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## [Need help with nginx rewrites (for sub-domains)](https://www.ruby-forum.com/t/need-help-with-nginx-rewrites-for-sub-domains/206361)

<div class="topic-metadata">

**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\
**Replies:** 6\
**Last updated:** [April 29, 2011, 12:35pm UTC](https://www.ruby-forum.com/t/need-help-with-nginx-rewrites-for-sub-domains/206361 "2011-04-29T12:35:50Z")

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Hello, I have been scratching my head last 2 days trying to get this working: I have a Rails application, say, http://example.com and now I want to run a PHP app on http://example.com/coupons I set up the PHP app but…

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## [Read and write stock prices to file using arrays](https://www.ruby-forum.com/t/read-and-write-stock-prices-to-file-using-arrays/186572)

<div class="topic-metadata">

**Author:** [@dracos](https://www.ruby-forum.com/u/dracos)\
**Replies:** 6\
**Last updated:** [April 10, 2010, 12:25am UTC](https://www.ruby-forum.com/t/read-and-write-stock-prices-to-file-using-arrays/186572 "2010-04-10T00:25:00Z")

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I’m trying to write a script that will take stock ticker symbols from a file, pull the company name and current price and write it back to the file while ignoring comments and blank lines so as to leave the rest of th…

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## [Questions about WBX daugtherboard](https://www.ruby-forum.com/t/questions-about-wbx-daugtherboard/185312)

<div class="topic-metadata">

**Author:** [@Damien\_Serant](https://www.ruby-forum.com/u/Damien_Serant)\
**Replies:** 6\
**Last updated:** [March 26, 2010, 8:02pm UTC](https://www.ruby-forum.com/t/questions-about-wbx-daugtherboard/185312 "2010-03-26T20:02:46Z")

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Hi everybody, I received few days ago my new URSP2 with the WBX daugtherboard and i have some questions. First there is two input: one labeled Tx/Rx and the other Rx2. Why is there two Rx input and which one i have…

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## [About the simple\_mac.py in bbn80211](https://www.ruby-forum.com/t/about-the-simple-mac-py-in-bbn80211/177377)

<div class="topic-metadata">

**Author:** [@chenchen](https://www.ruby-forum.com/u/chenchen)\
**Replies:** 6\
**Last updated:** [October 17, 2009, 10:19am UTC](https://www.ruby-forum.com/t/about-the-simple-mac-py-in-bbn80211/177377 "2009-10-17T10:19:28Z")

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Hi, I download the bbn80211, and want to use the simple\_mac.py to do some experiment. But this code is not compile with the new version of GNU Radio, thus cause many errors. Does anyone do the modification of this sc…

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## [EY Load balancer - Does this work with the newest dev version?](https://www.ruby-forum.com/t/ey-load-balancer-does-this-work-with-the-newest-dev-version/163089)

<div class="topic-metadata">

**Author:** [@Asif\_A](https://www.ruby-forum.com/u/Asif_A)\
**Replies:** 6\
**Last updated:** [April 28, 2009, 2:28pm UTC](https://www.ruby-forum.com/t/ey-load-balancer-does-this-work-with-the-newest-dev-version/163089 "2009-04-28T14:28:40Z")

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Just checking if the EY load balancer has been tested with the latest development version… regards Asif A.

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## [Odd Ruby/Rubygems/gem path problem](https://www.ruby-forum.com/t/odd-ruby-rubygems-gem-path-problem/166413)

<div class="topic-metadata">

**Author:** [@pitosalas](https://www.ruby-forum.com/u/pitosalas)\
**Replies:** 6\
**Last updated:** [April 26, 2009, 3:09pm UTC](https://www.ruby-forum.com/t/odd-ruby-rubygems-gem-path-problem/166413 "2009-04-26T15:09:38Z")

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I’ve spent too much time trying to solve this little problem. I wonder if you can help: I work on a Mac OS X Leopard. I recently started using a different account as my primary login. Things that shouldnt have, starte…

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## [Git changes](https://www.ruby-forum.com/t/git-changes/157383)

<div class="topic-metadata">

**Author:** [@raker\_t](https://www.ruby-forum.com/u/raker_t)\
**Replies:** 6\
**Last updated:** [January 12, 2009, 1:55am UTC](https://www.ruby-forum.com/t/git-changes/157383 "2009-01-12T01:55:22Z")

</div>

I’ve gone through and renamed files in Git. I’ve also rm’d the extra files. The renames will probably break builds on Mono, but I don’t have the head of Mono built. I’ll push today’s changes tomorrow. JD

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## [Saving an ActiveRecord without trigging the callbacks](https://www.ruby-forum.com/t/saving-an-activerecord-without-trigging-the-callbacks/131625)

<div class="topic-metadata">

**Author:** [@Christopher\_JSBott](https://www.ruby-forum.com/u/Christopher_JSBott)\
**Replies:** 6\
**Last updated:** [April 2, 2008, 8:58am UTC](https://www.ruby-forum.com/t/saving-an-activerecord-without-trigging-the-callbacks/131625 "2008-04-02T08:58:40Z")

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Hello, How can I save an ActiveRecord without trigger before\_save, after\_save, etc? Thanks for the help.

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## [Import\_export patches for user errors (and extensions)](https://www.ruby-forum.com/t/import-export-patches-for-user-errors-and-extensions/113862)

<div class="topic-metadata">

**Author:** [@Giovanni\_I](https://www.ruby-forum.com/u/Giovanni_I)\
**Replies:** 6\
**Last updated:** [September 7, 2007, 1:29am UTC](https://www.ruby-forum.com/t/import-export-patches-for-user-errors-and-extensions/113862 "2007-09-07T01:29:35Z")

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Since this is the second time this week someone had problems with the import\_export extension, I will post my patches. Use them at your own risk, they have been tested only by Andrea F., Will G. and me. I won’t post t…

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## [=?iso-8859-1?q?nouveau\_=E0\_ROR\_?=](https://www.ruby-forum.com/t/iso-8859-1-q-nouveau-e0-ror/56509)

<div class="topic-metadata">

**Author:** [@Gilgam\_conseil\_et\_w](https://www.ruby-forum.com/u/Gilgam_conseil_et_w)\
**Replies:** 6\
**Last updated:** [April 1, 2006, 9:39am UTC](https://www.ruby-forum.com/t/iso-8859-1-q-nouveau-e0-ror/56509 "2006-04-01T09:39:06Z")

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bonjour la liste je suis nouveau à ROR et j’avoue être impressionné et excité par les perspectives. je possède un powerbook G4 en double boot ubuntu et macosx j’ai essayé dinstaller ror sur macosx mais j’ai un messa…

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## [Nuby - why does my #inspect misbehave?](https://www.ruby-forum.com/t/nuby-why-does-my-inspect-misbehave/76084)

<div class="topic-metadata">

**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\
**Replies:** 6\
**Last updated:** [March 3, 2006, 5:16am UTC](https://www.ruby-forum.com/t/nuby-why-does-my-inspect-misbehave/76084 "2006-03-03T05:16:33Z")

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I’m working through a few exercises to teach myself Ruby. One of them is the creation of a deck of cards along with all the usual operations one performs upon them. I override the Object#inspect method to pretty-print…

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## [MySQL client used in online presentation?](https://www.ruby-forum.com/t/mysql-client-used-in-online-presentation/73076)

<div class="topic-metadata">

**Author:** [@conz](https://www.ruby-forum.com/u/conz)\
**Replies:** 6\
**Last updated:** [February 25, 2006, 2:02am UTC](https://www.ruby-forum.com/t/mysql-client-used-in-online-presentation/73076 "2006-02-25T02:02:44Z")

</div>

Hi, could someone tell me the name of the MySQL that’s being used with the online presentation: http://media.rubyonrails.org/video/rails\_take2\_with\_sound.mov Thanks in advance, -Conrad

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## [How to get access to the comparison passed](https://www.ruby-forum.com/t/how-to-get-access-to-the-comparison-passed/245040)

<div class="topic-metadata">

**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\
**Replies:** 4\
**Last updated:** [August 29, 2016, 10:15pm UTC](https://www.ruby-forum.com/t/how-to-get-access-to-the-comparison-passed/245040 "2016-08-29T22:15:23Z")

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If I have a method like this: def my\_method(comp) #I know this is not working but to understand what I want puts comp.to\_s return comp end my\_method(4==6) my\_method will return false and print out 4==6 b=7 c=9 l…

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## [Do not understand the error messages](https://www.ruby-forum.com/t/do-not-understand-the-error-messages/230519)

<div class="topic-metadata">

**Author:** [@jason\_sam](https://www.ruby-forum.com/u/jason_sam)\
**Replies:** 4\
**Last updated:** [June 21, 2014, 6:15pm UTC](https://www.ruby-forum.com/t/do-not-understand-the-error-messages/230519 "2014-06-21T18:15:34Z")

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\<meta http-equiv="content-type" content="text/html; charset=ISO-8859-1"\> Hello, I have this : def random\_select(array, n) numbers = n.times.map{ Random.rand(array.length) } …

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## [Need suggestion how can I skip the rest par inside a loop when erro is raised](https://www.ruby-forum.com/t/need-suggestion-how-can-i-skip-the-rest-par-inside-a-loop-when-erro-is-raised/236542)

<div class="topic-metadata">

**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\
**Replies:** 4\
**Last updated:** [September 12, 2013, 6:22pm UTC](https://www.ruby-forum.com/t/need-suggestion-how-can-i-skip-the-rest-par-inside-a-loop-when-erro-is-raised/236542 "2013-09-12T18:22:52Z")

</div>

I need one suggestions from you :- Suppose I do have a code as below: until row == nil do #code1 begin #code2 \<~~ which can raise an error rescue end #here I want some guard which can check,if any error occurred …

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## [Back /front page question](https://www.ruby-forum.com/t/back-front-page-question/223603)

<div class="topic-metadata">

**Author:** [@aris](https://www.ruby-forum.com/u/aris)\
**Replies:** 4\
**Last updated:** [October 12, 2012, 10:59am UTC](https://www.ruby-forum.com/t/back-front-page-question/223603 "2012-10-12T10:59:38Z")

</div>

Hello, Imaging I want to use another layout for show and one for edit and new. Must I then make two different application layouts with 2 css files or can I do that with 1 layout file and 1 css file ? Roelof

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## [How to control access for specific IP-addresses of clients when using as mail proxy](https://www.ruby-forum.com/t/how-to-control-access-for-specific-ip-addresses-of-clients-when-using-as-mail-proxy/212958)

<div class="topic-metadata">

**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\
**Replies:** 4\
**Last updated:** [October 21, 2011, 9:40am UTC](https://www.ruby-forum.com/t/how-to-control-access-for-specific-ip-addresses-of-clients-when-using-as-mail-proxy/212958 "2011-10-21T09:40:18Z")

</div>

Hi, I am running nginx 1.0.8 for mail proxy , and I would like to add access control feature(by IP address) to this proxy. For HTTP, there is http access module for this purpose, however mail module doesn’t seem to h…

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## [Status Code 499](https://www.ruby-forum.com/t/status-code-499/210696)

<div class="topic-metadata">

**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\
**Replies:** 4\
**Last updated:** [August 15, 2011, 11:29am UTC](https://www.ruby-forum.com/t/status-code-499/210696 "2011-08-15T11:29:05Z")

</div>

What’s the reason for error “499”? How to resolve this error? Thanks Posted at Nginx Forum:

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## [Trouble on "requrie 'tk'"](https://www.ruby-forum.com/t/trouble-on-requrie-tk/205265)

<div class="topic-metadata">

**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\
**Replies:** 4\
**Last updated:** [April 4, 2011, 3:41am UTC](https://www.ruby-forum.com/t/trouble-on-requrie-tk/205265 "2011-04-04T03:41:33Z")

</div>

$B1J0f!wCNG=!%6e9)Bg$G$9!%(B rev.31169 $B$NJQ99$G!$(Btk $B$,\<!$N$h$&$J%(%i!\<$r@8$8$k$h$&$K$J$j$^$7$?!%(B $ ./ruby19 -e “p RUBY\_REVISION; require ‘tk’” 31169 /usr/local/lib/ruby/1.9.1/tk/label.rb:6:in \<top (required)\>'…

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## [Ruby shoes problems](https://www.ruby-forum.com/t/ruby-shoes-problems/226211)

<div class="topic-metadata">

**Author:** [@lark125](https://www.ruby-forum.com/u/lark125)\
**Replies:** 4\
**Last updated:** [April 1, 2011, 3:19pm UTC](https://www.ruby-forum.com/t/ruby-shoes-problems/226211 "2011-04-01T15:19:52Z")

</div>

he iam stuck with ruby shoes the “search” and “list” button doesn’t work here is the code: Shoes.app :title =\> “PPID”, :height =\> 400, :width =\> 700 do background black, :height =\> 60 background gradient(rgb(1.0, 1.…

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## [Why no yield in 1.9.2 blocks?](https://www.ruby-forum.com/t/why-no-yield-in-1-9-2-blocks/197932)

<div class="topic-metadata">

**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\
**Replies:** 4\
**Last updated:** [October 23, 2010, 2:25pm UTC](https://www.ruby-forum.com/t/why-no-yield-in-1-9-2-blocks/197932 "2010-10-23T14:25:56Z")

</div>

Hi, I searched in vain for the answer, but why doesn’t yield work inside Ruby 192 blocks. The syntax allows you to pass the blocks as a &blk param, but you have to call the block with blk.call. If you try to use yiel…

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## [Binaryparse: length in bytes of block definition?](https://www.ruby-forum.com/t/binaryparse-length-in-bytes-of-block-definition/169719)

<div class="topic-metadata">

**Author:** [@Markus\_F](https://www.ruby-forum.com/u/Markus_F)\
**Replies:** 4\
**Last updated:** [June 10, 2009, 2:20am UTC](https://www.ruby-forum.com/t/binaryparse-length-in-bytes-of-block-definition/169719 "2009-06-10T02:20:17Z")

</div>

Hi, is there a way to derive the size in bytes of a custom BinaryBlocker::Blocker definition? class Foo \< BinaryBlocker::Blocker has\_one :offset, :int32 has\_one :length, :int32 end Deriving the length would yield …

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## [Problems upgrading from 2.2.2 to 2.3.2 - uninitialized constant ActionController::Failsafe (NameErr](https://www.ruby-forum.com/t/problems-upgrading-from-2-2-2-to-2-3-2-uninitialized-constant-actioncontroller-failsafe-nameerr/165899)

<div class="topic-metadata">

**Author:** [@dkam](https://www.ruby-forum.com/u/dkam)\
**Replies:** 4\
**Last updated:** [April 20, 2009, 2:13pm UTC](https://www.ruby-forum.com/t/problems-upgrading-from-2-2-2-to-2-3-2-uninitialized-constant-actioncontroller-failsafe-nameerr/165899 "2009-04-20T14:13:05Z")

</div>

Hi Guys, I’m trying to get my app up to rails 2.3.2, but I have a problem - I can’t start the app with Mongrel or Thin, and the “rake middleware” all return the same error. I’m using the edge version of rails so my n…

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## [Memory leak in update from 2.1.2 to 2.2.2](https://www.ruby-forum.com/t/memory-leak-in-update-from-2-1-2-to-2-2-2/157498)

<div class="topic-metadata">

**Author:** [@Wincent\_C](https://www.ruby-forum.com/u/Wincent_C)\
**Replies:** 4\
**Last updated:** [January 21, 2009, 6:38pm UTC](https://www.ruby-forum.com/t/memory-leak-in-update-from-2-1-2-to-2-2-2/157498 "2009-01-21T18:38:47Z")

</div>

My last deployment was based on Rails 2.1.2 and would run for months without restarts and without leaking memory; memory would sit at around 35 to 40M per Mongrel instance. On updating to 2.2.2 I’m seeing gradual memo…

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## [Generar PDF prawn o rtex?](https://www.ruby-forum.com/t/generar-pdf-prawn-o-rtex/156623)

<div class="topic-metadata">

**Author:** [@miguel](https://www.ruby-forum.com/u/miguel)\
**Replies:** 4\
**Last updated:** [January 15, 2009, 9:48am UTC](https://www.ruby-forum.com/t/generar-pdf-prawn-o-rtex/156623 "2009-01-15T09:48:03Z")

</div>

Hola a todos, me gustaria saber si han utilizado alguna de estas dos librerias para generar pdf desde Rails, yo estoy he probado prawn y es un poco lento, aunque solo lo he visto desde mi pc local, ahora estoy insta…

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## [Re: Testing item links in Webrat (was: Cucumber)](https://www.ruby-forum.com/t/re-testing-item-links-in-webrat-was-cucumber/151854)

<div class="topic-metadata">

**Author:** [@aslak\_hellesoy](https://www.ruby-forum.com/u/aslak_hellesoy)\
**Replies:** 4\
**Last updated:** [October 27, 2008, 9:11am UTC](https://www.ruby-forum.com/t/re-testing-item-links-in-webrat-was-cucumber/151854 "2008-10-27T09:11:25Z")

</div>

On Sun, Oct 26, 2008 at 11:30 PM, Mark T. removed\_email\_address@domain.invalid wrote: I have an index template that contains a tabulated list of database items, each of which has an associated “display” link that ena…

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## [Best practice on invoking stale sessions cleanup?](https://www.ruby-forum.com/t/best-practice-on-invoking-stale-sessions-cleanup/127242)

<div class="topic-metadata">

**Author:** [@lunaclaire](https://www.ruby-forum.com/u/lunaclaire)\
**Replies:** 4\
**Last updated:** [January 27, 2008, 3:26am UTC](https://www.ruby-forum.com/t/best-practice-on-invoking-stale-sessions-cleanup/127242 "2008-01-27T03:26:39Z")

</div>

I’ve found a few refs to a bit of code to cleanup stale sessions. In my ignorance, I’m not sure what the best practice is for invoking this process. Some talk about a cron job, others say to call it from a frequently …

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## [Help with f.select](https://www.ruby-forum.com/t/help-with-f-select/127144)

<div class="topic-metadata">

**Author:** [@captaffy](https://www.ruby-forum.com/u/captaffy)\
**Replies:** 4\
**Last updated:** [January 25, 2008, 5:06pm UTC](https://www.ruby-forum.com/t/help-with-f-select/127144 "2008-01-25T17:06:55Z")

</div>

I have this code in my new view: Product \<% @products.each do |product| %\> \> \<%= product.name%\> \<% end %\> I have many products, so when I click to show my products and then sel…

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