# Top **URL:** https://www.ruby-forum.com/top.md?page=1880 [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:** 1881 --- ## [Am i in the right place](https://www.ruby-forum.com/t/am-i-in-the-right-place/233915)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 1\ **Last updated:** [January 21, 2015, 9:28pm UTC](https://www.ruby-forum.com/t/am-i-in-the-right-place/233915 "2015-01-21T21:28:05Z")
i’m 85, a one-time sequential cobol programmer/analyst at control data corporation (circa 1970). I need to edit (add, change, delete etc) a .cvs file imported from Quicken. Is Ruby a good choice for that? --- ## [I need help](https://www.ruby-forum.com/t/i-need-help/233520)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 1\ **Last updated:** [December 21, 2014, 11:01am UTC](https://www.ruby-forum.com/t/i-need-help/233520 "2014-12-21T11:01:08Z")
Hello every one !!! first of all warm good morning. i need your help once again . i have change my or ubuntu 12.04 LTS to 14.04 ubuntu and try to install gnuradio but not able to install i got such an error Process… --- ## [Working with TCP source/sink](https://www.ruby-forum.com/t/working-with-tcp-source-sink/233203)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 1\ **Last updated:** [November 24, 2014, 4:21pm UTC](https://www.ruby-forum.com/t/working-with-tcp-source-sink/233203 "2014-11-24T16:21:16Z")
Hi I would like to work with transmission of signals with sound card of laptop. I would like to know the working of TCP sink/socket . I am attaching a transceiver system that i tried from a project published in the n… --- ## [Implementation of ieee 802-11 transeiver](https://www.ruby-forum.com/t/implementation-of-ieee-802-11-transeiver/241048)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 1\ **Last updated:** [May 10, 2014, 9:40pm UTC](https://www.ruby-forum.com/t/implementation-of-ieee-802-11-transeiver/241048 "2014-05-10T21:40:20Z")
Hi, I would like to implement a transceiver in USRP E 110 with gnuradio. For that I found a code concerning an implementation of ieee 802-11 of a transeiver with USRP N 210 descibed in this GitHub - bastibl/gr-ieee80… --- ## [How to Access Received Data for Use In Changing RX Parameters](https://www.ruby-forum.com/t/how-to-access-received-data-for-use-in-changing-rx-parameters/240506)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 1\ **Last updated:** [April 17, 2014, 7:41pm UTC](https://www.ruby-forum.com/t/how-to-access-received-data-for-use-in-changing-rx-parameters/240506 "2014-04-17T19:41:57Z")
Hey List, I have two scripts I am running, the ofdm\_v1\_tx\_freq\_test.py and the RX version of it (see flow graph images and attached transmitter Python script). I am transmitting a sinusoid using OFDM modulation over t… --- ## [Is nested json structure supported for activerecord - postgresql?](https://www.ruby-forum.com/t/is-nested-json-structure-supported-for-activerecord-postgresql/239010)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 1\ **Last updated:** [February 7, 2014, 2:46pm UTC](https://www.ruby-forum.com/t/is-nested-json-structure-supported-for-activerecord-postgresql/239010 "2014-02-07T14:46:41Z")
Hi all, I’m using rails 4.1.0.beta 1 and postgresql 9.3.1 and its native support for json column. so no special serializer or no special storage thing with active record, just plain :json type in active record migrat… --- ## [Writing a block in Python (+XML)](https://www.ruby-forum.com/t/writing-a-block-in-python-xml/238810)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 1\ **Last updated:** [January 30, 2014, 8:14am UTC](https://www.ruby-forum.com/t/writing-a-block-in-python-xml/238810 "2014-01-30T08:14:46Z")
Have been trying to write a block in Python. Did not use the modtool.py, since my understanding is it may not yet support that. The block has only one output, no inputs. Also wrote the corresponding XML file. the bloc… --- ## [Form select item with a pre-selection](https://www.ruby-forum.com/t/form-select-item-with-a-pre-selection/238639)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 1\ **Last updated:** [January 21, 2014, 5:38pm UTC](https://www.ruby-forum.com/t/form-select-item-with-a-pre-selection/238639 "2014-01-21T17:38:44Z")
Hola soy nuevo en Rails. Tengo 3 modelos relacionados y tengo un formulario donde el usuario elige un país a continuación, debe elegir una ciudad que pertenece a ese país. ¿Cómo puedo hacer para que usted pide las ci… --- ## [Nginx with cavium SSL](https://www.ruby-forum.com/t/nginx-with-cavium-ssl/224940)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 1\ **Last updated:** [November 18, 2013, 10:04pm UTC](https://www.ruby-forum.com/t/nginx-with-cavium-ssl/224940 "2013-11-18T22:04:35Z")
Anyone using nginx with cavium SSL ? Compiled as ./configure --with-http\_ssl\_module –with-openssl=/home/cavium/software/apps/openssl-1.0.0b –with-openssl-opt=“no-threads no-asm cav\_crypto\_offload cav\_ssl\_offload” W… --- ## [Module development question - Variables](https://www.ruby-forum.com/t/module-development-question-variables/236219)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 1\ **Last updated:** [August 17, 2013, 5:32am UTC](https://www.ruby-forum.com/t/module-development-question-variables/236219 "2013-08-17T05:32:24Z")
Hi, been trying to understand variables for a couple of hours - but I jut don’t get it. Can anyone explain, How and when the variable setter function is called? Whether I should / can call it myelf to set the va… --- ## [Hard-to-read yaml files](https://www.ruby-forum.com/t/hard-to-read-yaml-files/245441)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 1\ **Last updated:** [May 28, 2013, 2:06am UTC](https://www.ruby-forum.com/t/hard-to-read-yaml-files/245441 "2013-05-28T02:06:05Z")
From my point of view, one of the advantages of YAML files is that they’re easy to read and edit using normal text editors, and don’t have all the excess cruft of XML files; yet working with Chinese vocabulary lists h… --- ## [Howto to set the mux in usrp1](https://www.ruby-forum.com/t/howto-to-set-the-mux-in-usrp1/235020)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 1\ **Last updated:** [May 26, 2013, 12:05pm UTC](https://www.ruby-forum.com/t/howto-to-set-the-mux-in-usrp1/235020 "2013-05-26T12:05:51Z")
Hello, I using a usrp1 populated with 2 LF-RX and 2 LF-TX. I want to use 2 DDCs the I-inputs of which are connected to the 2 ADCs on LF\_RX A (Q-inputs to gnd). In pre-uhd times I used to use set\_mux, but now the API … --- ## [Airesis - Progetto open source in Ruby On Rails](https://www.ruby-forum.com/t/airesis-progetto-open-source-in-ruby-on-rails/224481)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 1\ **Last updated:** [November 13, 2012, 5:25pm UTC](https://www.ruby-forum.com/t/airesis-progetto-open-source-in-ruby-on-rails/224481 "2012-11-13T17:25:52Z")
Cia a tutti, scrivo in questa mailing list che seguo da parecchio tempo per farvi conoscere un progetto OpenSource che stiamo portando avanti assieme ad alcuni volontari. Airesis una piattaforma web per l’eDemocracy… --- ## [Getting error message while executing ruby code for fetchign data from MYSQL](https://www.ruby-forum.com/t/getting-error-message-while-executing-ruby-code-for-fetchign-data-from-mysql/222664)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 1\ **Last updated:** [September 6, 2012, 11:23am UTC](https://www.ruby-forum.com/t/getting-error-message-while-executing-ruby-code-for-fetchign-data-from-mysql/222664 "2012-09-06T11:23:09Z")
Hi All, I need your help on some error message that I am getting. I am working on cucumber with selenium to automate my application. Now I am supposed to connect to a database and fetch value from there. Since I am n… --- ## [Block key "rtl2832\_source" not found in Platform](https://www.ruby-forum.com/t/block-key-rtl2832-source-not-found-in-platform/220871)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 1\ **Last updated:** [June 23, 2012, 7:55pm UTC](https://www.ruby-forum.com/t/block-key-rtl2832-source-not-found-in-platform/220871 "2012-06-23T19:55:02Z")
Dear All, I am new of SDR. I’ve read a lot and compiled Gnuradio and gr-baz on my macbook snow leopard 10.6.8…but nothing, gnuradio doesn’t recognize my ezcap as source…It’s a week that I try different combinations bu… --- ## [All new objects get an ID of 1](https://www.ruby-forum.com/t/all-new-objects-get-an-id-of-1/219301)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 1\ **Last updated:** [April 27, 2012, 4:20pm UTC](https://www.ruby-forum.com/t/all-new-objects-get-an-id-of-1/219301 "2012-04-27T16:20:26Z")
I have a problem with my project; when creating Rails is assigning 1 as the ID to any instance when it is saved as a record, instead of assigning the id from the database (though records in the database are assigned t… --- ## [400 bad request errors - Firefox and Chrome](https://www.ruby-forum.com/t/400-bad-request-errors-firefox-and-chrome/211531)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 1\ **Last updated:** [September 6, 2011, 8:13pm UTC](https://www.ruby-forum.com/t/400-bad-request-errors-firefox-and-chrome/211531 "2011-09-06T20:13:41Z")
Hello. The access.log, have multiples lines similar to: \[06/Sep/2011:11:05:32 +0500\] “-” 400 0 “-” “-” “-” These are only created when browsing with Firefox or Chrome, do not register these errors if you use IExplore… --- ## [RDS block doesn't find python module](https://www.ruby-forum.com/t/rds-block-doesnt-find-python-module/206877)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 1\ **Last updated:** [May 18, 2011, 12:07am UTC](https://www.ruby-forum.com/t/rds-block-doesnt-find-python-module/206877 "2011-05-18T00:07:39Z")
Hello, I have installed GnuRadio 3.4.0 from Git on Ubuntu, now I am trying to setup the RDS block from https://www.cgran.org/wiki/RDS. I have followed the instructions (configure, make, make install) and apart from a… --- ## [Can't pass test test\_drbssl.rb after compilation](https://www.ruby-forum.com/t/cant-pass-test-test-drbssl-rb-after-compilation/204765)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 1\ **Last updated:** [March 21, 2011, 8:37am UTC](https://www.ruby-forum.com/t/cant-pass-test-test-drbssl-rb-after-compilation/204765 "2011-03-21T08:37:24Z")
Hello! I want to package ruby. Version: ruby\_1\_9\_2 r30907 But, after compilation I got: Error: test\_01(TestDRbSSLAry): RuntimeError: execution expired /usr/src/RPM/BUILD/ruby-1.9.2-alt1.r30896.1/test/drb/drbtest… --- ## [RubyODBC error codes when using prepared statements](https://www.ruby-forum.com/t/rubyodbc-error-codes-when-using-prepared-statements/203963)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 1\ **Last updated:** [March 2, 2011, 4:24pm UTC](https://www.ruby-forum.com/t/rubyodbc-error-codes-when-using-prepared-statements/203963 "2011-03-02T16:24:20Z")
Hi, I’m using Ruby ODBC (with unixodbc and Postgresql). RubyODBC is loosing my error codes when running prepared statements. When I execute a faulty SQL command using ODBC::Database.run() or ODBC::Database.do() I get… --- ## [Nginx doesn't recognize command](https://www.ruby-forum.com/t/nginx-doesnt-recognize-command/203775)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 1\ **Last updated:** [February 27, 2011, 2:54am UTC](https://www.ruby-forum.com/t/nginx-doesnt-recognize-command/203775 "2011-02-27T02:54:03Z")
I was following the tutorial here: http://articles.slicehost.com/2009/2/2/centos-installing-nginx-from-source and I tried to stop nginx by executing: sudo nginx stop at the directory and it says: invalid option “sto… --- ## [Newbie - cookies and controller](https://www.ruby-forum.com/t/newbie-cookies-and-controller/200125)
**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 1\ **Last updated:** [December 5, 2010, 10:19pm UTC](https://www.ruby-forum.com/t/newbie-cookies-and-controller/200125 "2010-12-05T22:19:27Z")
I have a code which is using cookies. If a code uses cookies INSIDE a method - program is working OK. If a code uses cookies OUTSIDE any method - I am getting an error message. This code is issuing an error: class U… --- ## [@cart.add\_product(product)](https://www.ruby-forum.com/t/cart-add-product-product/193891)
**Author:** [@pravin\_mishra](https://www.ruby-forum.com/u/pravin_mishra)\ **Replies:** 1\ **Last updated:** [August 26, 2010, 12:14pm UTC](https://www.ruby-forum.com/t/cart-add-product-product/193891 "2010-08-26T12:14:27Z")
Any one can explain me??? in agile web development book in chapter Cart Creation depot\_f/app/models/cart.rb class Cart attr\_reader :items def initialize @items = \[\] end def add\_product(product) @items \<\< product … --- ## [Samples/irb-applet.html failed to load](https://www.ruby-forum.com/t/samples-irb-applet-html-failed-to-load/189621)
**Author:** [@thebugslayer](https://www.ruby-forum.com/u/thebugslayer)\ **Replies:** 1\ **Last updated:** [June 4, 2010, 5:01pm UTC](https://www.ruby-forum.com/t/samples-irb-applet-html-failed-to-load/189621 "2010-06-04T17:01:09Z")
Hi list, I just tried the jruby-1.5.0/samples/irb- applet.html, and it failed. I have to change the html file with correct archive name and add LOAD\_PATH to make it load successfully. Perhaps someone want to update … --- ## [Question about 16 bit signed integer samples](https://www.ruby-forum.com/t/question-about-16-bit-signed-integer-samples/185039)
**Author:** [@Sergio\_Benco](https://www.ruby-forum.com/u/Sergio_Benco)\ **Replies:** 1\ **Last updated:** [March 23, 2010, 10:30pm UTC](https://www.ruby-forum.com/t/question-about-16-bit-signed-integer-samples/185039 "2010-03-23T22:30:31Z")
I’m interested in extracting samples from USRP to perform some spectrum analysis on them. I use an USRP and a XCVR2450 to receive signals in the ISM 2.4GHz band. My setup in GRC is a USRP (decim 64, gain 0dB, baseband … --- ## [Help me with Controllers spec](https://www.ruby-forum.com/t/help-me-with-controllers-spec/177391)
**Author:** [@Elza](https://www.ruby-forum.com/u/Elza)\ **Replies:** 1\ **Last updated:** [October 16, 2009, 9:44am UTC](https://www.ruby-forum.com/t/help-me-with-controllers-spec/177391 "2009-10-16T09:44:59Z")
I am starting with Rspec and I am having some errors in the Get/index Can someone help me with this? describe BrandsController, ‘GET /index’ do ############################################################## should\_re… --- ## [Port forwarding with net/ssh](https://www.ruby-forum.com/t/port-forwarding-with-net-ssh/176597)
**Author:** [@azraelnewtype](https://www.ruby-forum.com/u/azraelnewtype)\ **Replies:** 1\ **Last updated:** [October 2, 2009, 10:43pm UTC](https://www.ruby-forum.com/t/port-forwarding-with-net-ssh/176597 "2009-10-02T22:43:06Z")
I’ve created a simple script to setup local port forwarding using net/ssh, but I can’t quite get it to work. My main script is initializing a websphere JMX over SOAP through a firewall. This ssh command works, I can … --- ## [Use of murmur hash in st.c](https://www.ruby-forum.com/t/use-of-murmur-hash-in-st-c/176202)
**Author:** [@nobu](https://www.ruby-forum.com/u/nobu)\ **Replies:** 1\ **Last updated:** [September 26, 2009, 4:20pm UTC](https://www.ruby-forum.com/t/use-of-murmur-hash-in-st-c/176202 "2009-09-26T16:20:41Z")
e$B$J$+$@$G$9!#e(B String#hashe$B$K$Oe(BMurmurHashe$B$r;H$C$F$$$^$9$,!"e(Bstrhashe$B$O$^$@e(BFNV-1ae$B$Ne(B e$B$^$^$G$9!#e(Bst.ce$B$be(BMurmure$B$KE}0l$7$F$$$$$N$G$O$J$$$+$H;W$$$^$9!#e(B Index: include/ruby/intern.h … --- ## [Getting error can't modify frozen hash](https://www.ruby-forum.com/t/getting-error-cant-modify-frozen-hash/197091)
**Author:** [@skumar](https://www.ruby-forum.com/u/skumar)\ **Replies:** 1\ **Last updated:** [June 22, 2009, 8:55am UTC](https://www.ruby-forum.com/t/getting-error-cant-modify-frozen-hash/197091 "2009-06-22T08:55:26Z")
Hi, When I upgraded my rails application to rails 2.3.2 I am getting error ‘can’t modify frozen hash’ on using @something.update\_attribute(params\[:something\]). Can anyone help me who is familiarize with this bug? Th… --- ## [NoMethodError: undefined method \`password\_reset\_instructions' for UserNotifier:Class](https://www.ruby-forum.com/t/nomethoderror-undefined-method-password-reset-instructions-for-usernotifier-class/170259)
**Author:** [@Nicholas\_Barthelemy](https://www.ruby-forum.com/u/Nicholas_Barthelemy)\ **Replies:** 1\ **Last updated:** [June 15, 2009, 7:52am UTC](https://www.ruby-forum.com/t/nomethoderror-undefined-method-password-reset-instructions-for-usernotifier-class/170259 "2009-06-15T07:52:58Z")
Any ideas what would be causing this? NoMethodError: undefined method password\_reset\_instructions' for UserNotifier:Class from /Library/Ruby/Gems/1.8/gems/actionmailer-2.3.2/lib/action\_mailer/ base.rb:400:in method\_mi… --- ## [Commit list](https://www.ruby-forum.com/t/commit-list/169073)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 1\ **Last updated:** [May 30, 2009, 5:16am UTC](https://www.ruby-forum.com/t/commit-list/169073 "2009-05-30T05:16:13Z")
Hi, I have subscribed to the SVN commit list, but get only my own commits from the list. Strange… Is that intended in this way? Cheers, detlef – http://det.cable.nu --- ## [CR: More .net interop specs](https://www.ruby-forum.com/t/cr-more-net-interop-specs/165523)
**Author:** [@raker\_t](https://www.ruby-forum.com/u/raker_t)\ **Replies:** 1\ **Last updated:** [April 15, 2009, 11:04pm UTC](https://www.ruby-forum.com/t/cr-more-net-interop-specs/165523 "2009-04-15T23:04:26Z")
refactor method specs to use a shared behaviorhttp://github.com/jredville/ironruby/commit/d6312a86dd317060cc27c110b6846a01b32c7e68 namespace mapping and method addition specshttp://github.com/jredvil… --- ## [Will\_paginate & vote\_fu](https://www.ruby-forum.com/t/will-paginate-vote-fu/163726)
**Author:** [@chimorito](https://www.ruby-forum.com/u/chimorito)\ **Replies:** 1\ **Last updated:** [March 24, 2009, 12:40pm UTC](https://www.ruby-forum.com/t/will-paginate-vote-fu/163726 "2009-03-24T12:40:56Z")
Hola, estamos intentando incluir un sistema de votaciones para los videos de nuestra web. Para ello hemos incluido el plugin vote\_fu GitHub - peteonrails/vote\_fu: Vote and Karma Management. Instalamos el plugin y real… --- ## [Strange error: nginx does not flush the buffer back to the client](https://www.ruby-forum.com/t/strange-error-nginx-does-not-flush-the-buffer-back-to-the-client/161179)
**Author:** [@Peter\_Langhans](https://www.ruby-forum.com/u/Peter_Langhans)\ **Replies:** 1\ **Last updated:** [February 24, 2009, 9:19pm UTC](https://www.ruby-forum.com/t/strange-error-nginx-does-not-flush-the-buffer-back-to-the-client/161179 "2009-02-24T21:19:37Z")
Hi, I’m completely new to nginx - I’ve just started using it a day ago, but I’ve managed to set up a reverse proxy szenario with nginx as a front end and 3 apache servers (2.0.63) as the backend servers. \*The stran… --- ## [I campi id, relativi alle primary keys non si possono cancellare?](https://www.ruby-forum.com/t/i-campi-id-relativi-alle-primary-keys-non-si-possono-cancellare/160116)
**Author:** [@mauro](https://www.ruby-forum.com/u/mauro)\ **Replies:** 1\ **Last updated:** [February 11, 2009, 10:59pm UTC](https://www.ruby-forum.com/t/i-campi-id-relativi-alle-primary-keys-non-si-possono-cancellare/160116 "2009-02-11T22:59:35Z")
Es. ho un record con id=\>1 e un altro con id=\>2. Se faccio un Class.delete(2) o anche un Class.destroy(2) (non mi chiara la differenza tra i due) e poi inserisco un altro record noto che gli viene assegnato id=\>3. E … --- ## [\[Bug #917\] cannot make with bison-2.4.1 (cont.)](https://www.ruby-forum.com/t/bug-917-cannot-make-with-bison-2-4-1-cont/156192)
**Author:** [@Kazuhiro\_NISHIYAMA](https://www.ruby-forum.com/u/Kazuhiro_NISHIYAMA)\ **Replies:** 1\ **Last updated:** [December 24, 2008, 9:07pm UTC](https://www.ruby-forum.com/t/bug-917-cannot-make-with-bison-2-4-1-cont/156192 "2008-12-24T21:07:41Z")
Bug #917: cannot make with bison-2.4.1 (cont.) http://redmine.ruby-lang.org/issues/show/917 e$B5/I\<\ **Author:** [@Luis\_Miguel\_Cabezas](https://www.ruby-forum.com/u/Luis_Miguel_Cabezas)\ **Replies:** 1\ **Last updated:** [September 16, 2008, 10:21am UTC](https://www.ruby-forum.com/t/tabla-de-migraciones/148696 "2008-09-16T10:21:06Z") Buenas, Estoy buscando una página o una tabla que de los tipos de datos soportados en los ficheros de migraciones. Quiero hacer un scaffold de algunos modelos que deben llevar campos binarios y no se que tipo de da… --- ## [Get value of checkbox](https://www.ruby-forum.com/t/get-value-of-checkbox/147478)
**Author:** [@johdax](https://www.ruby-forum.com/u/johdax)\ **Replies:** 1\ **Last updated:** [September 2, 2008, 10:31am UTC](https://www.ruby-forum.com/t/get-value-of-checkbox/147478 "2008-09-02T10:31:21Z")
hi, i need to pass the value of a checkbox (simple boolean value 0/1) to a rails action. how do i do that. the value has nothing todo with any model used. i just want to pass the priority the mail should be sent, wit… --- ## [Problemas para instalar y usar will\_paginate](https://www.ruby-forum.com/t/problemas-para-instalar-y-usar-will-paginate/144743)
**Author:** [@juangc70](https://www.ruby-forum.com/u/juangc70)\ **Replies:** 1\ **Last updated:** [August 1, 2008, 10:08pm UTC](https://www.ruby-forum.com/t/problemas-para-instalar-y-usar-will-paginate/144743 "2008-08-01T22:08:09Z")
Hola, necesito por favor de alguien que haya pasado por esto y pueda guiarme un poco si es tan amable. El problema empezo cuando instale el plugin masterview para crear mejores vistas. Si vien me creo todo, al querer … --- ## [Multi-search pagination issue with ar\_conditions](https://www.ruby-forum.com/t/multi-search-pagination-issue-with-ar-conditions/140235)
**Author:** [@omgitsads](https://www.ruby-forum.com/u/omgitsads)\ **Replies:** 1\ **Last updated:** [June 12, 2008, 4:00am UTC](https://www.ruby-forum.com/t/multi-search-pagination-issue-with-ar-conditions/140235 "2008-06-12T04:00:48Z")
Hi, I’m having a problem with pagination in AAF when I include active record conditions in the results. Basically, it lists all the results on page 1, then pages after that may or may not even display. As far as I can … --- ## [\[Rails\] Validazioni e polimorfismo](https://www.ruby-forum.com/t/rails-validazioni-e-polimorfismo/137258)
**Author:** [@serpico](https://www.ruby-forum.com/u/serpico)\ **Replies:** 1\ **Last updated:** [May 20, 2008, 11:32pm UTC](https://www.ruby-forum.com/t/rails-validazioni-e-polimorfismo/137258 "2008-05-20T23:32:36Z")
Salve a tutti, vi sottopongo un problema che mi si é presentato ultimamente, sperando di ricevere qualche dritta a riguardo. L’applicazione in rails che sto creando permette agli utenti registrati di caricare video,… --- ## [Jetty Rails: gem to run JRuby on Rails applications with Jetty](https://www.ruby-forum.com/t/jetty-rails-gem-to-run-jruby-on-rails-applications-with-jetty/137568)
**Author:** [@fabiokr](https://www.ruby-forum.com/u/fabiokr)\ **Replies:** 1\ **Last updated:** [May 14, 2008, 3:01pm UTC](https://www.ruby-forum.com/t/jetty-rails-gem-to-run-jruby-on-rails-applications-with-jetty/137568 "2008-05-14T15:01:52Z")
Hi all, I’m proud to announce one more alternative to run our jruby on rails applications: http://jetty-rails.rubyforge.org I’ve written about the motivations here: Hope it helps someone! Cheers, --- ## [Acts\_as\_ferret on Solaris?](https://www.ruby-forum.com/t/acts-as-ferret-on-solaris/132156)
**Author:** [@lars](https://www.ruby-forum.com/u/lars)\ **Replies:** 1\ **Last updated:** [March 19, 2008, 2:45pm UTC](https://www.ruby-forum.com/t/acts-as-ferret-on-solaris/132156 "2008-03-19T14:45:42Z")
Hello, I’m investigating a possible problem with acts\_as\_ferret on our servers and was wondering if there are any known issues or gotchas with ferret or the plugin on Solaris 10? I don’t have much information yet, but … --- ## [(no subject)](https://www.ruby-forum.com/t/no-subject/113933)
**Author:** [@golak\_Sarangi](https://www.ruby-forum.com/u/golak_Sarangi)\ **Replies:** 1\ **Last updated:** [September 6, 2007, 11:21am UTC](https://www.ruby-forum.com/t/no-subject/113933 "2007-09-06T11:21:22Z")
On Wed, Sep 05, 2007 at 04:59:36PM +0530, golak Sarangi wrote: calculation that ferret does to give me the output score. Although the output that i get is relevant enough but its like a black hole from outside. I tr… --- ## [Display question mark in my app](https://www.ruby-forum.com/t/display-question-mark-in-my-app/106300)
**Author:** [@wet](https://www.ruby-forum.com/u/wet)\ **Replies:** 1\ **Last updated:** [June 15, 2007, 6:12pm UTC](https://www.ruby-forum.com/t/display-question-mark-in-my-app/106300 "2007-06-15T18:12:28Z")
i follow the steps described in this site(http://ruby-gnome2.sourceforge.jp/hiki.cgi?tips\_rubyscript2exe) to create my standalone ruby app with gtk2. and this exe file does run well except all the characters display i… --- ## [Fwd: Formato moneda](https://www.ruby-forum.com/t/fwd-formato-moneda/90284)
**Author:** [@Daniel\_RSTroitiSSS](https://www.ruby-forum.com/u/Daniel_RSTroitiSSS)\ **Replies:** 1\ **Last updated:** [March 27, 2007, 1:24pm UTC](https://www.ruby-forum.com/t/fwd-formato-moneda/90284 "2007-03-27T13:24:14Z")
On 3/27/07, Franrc removed\_email\_address@domain.invalid wrote: Juan P… He estado leyendo algo sobre “number\_to\_currency”, que me valdría, pero yo genero el informe en un controller… y parece ser que desde ahí no p… --- ## [Page Attachments Extension / 0.6.0 RC1](https://www.ruby-forum.com/t/page-attachments-extension-0-6-0-rc1/84504)
**Author:** [@b0rdslide](https://www.ruby-forum.com/u/b0rdslide)\ **Replies:** 1\ **Last updated:** [February 6, 2007, 12:15am UTC](https://www.ruby-forum.com/t/page-attachments-extension-0-6-0-rc1/84504 "2007-02-06T00:15:34Z")
Hi Sean, I think there may be an issue with your page\_attachments extension overriding the admin/page/edit.rhtml view and the new filter reference interface added in 0.6.0, it would appear that the necessary javascrip… --- ## [Session\[:user\_id\] = usuario.nodo.find(5)](https://www.ruby-forum.com/t/session-user-id-usuario-nodo-find-5/75361)
**Author:** [@lamacarena](https://www.ruby-forum.com/u/lamacarena)\ **Replies:** 1\ **Last updated:** [November 9, 2006, 12:17pm UTC](https://www.ruby-forum.com/t/session-user-id-usuario-nodo-find-5/75361 "2006-11-09T12:17:03Z")
Tengo un usuario, que tiene varios nodos, que tiene varios subnodos utilizo claves ajenas en la BD y has\_many en los modelos. ahora llego el momento de los permisos de forma que el usuario1,no pueda acceder a los nod… --- ## [Ruby Rails - serving image files](https://www.ruby-forum.com/t/ruby-rails-serving-image-files/51956)
**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\ **Replies:** 1\ **Last updated:** [September 29, 2006, 11:49pm UTC](https://www.ruby-forum.com/t/ruby-rails-serving-image-files/51956 "2006-09-29T23:49:54Z")
I’m pretty new to Ruby and Rails. I am writing a Rails application that is meant to be run on a local machine. It allows the user to select a bunch of image (jpg, gif, etc) files from anywhere on their file system … --- ## [Paginate and 'Group By' Option](https://www.ruby-forum.com/t/paginate-and-group-by-option/68333)
**Author:** [@kevin](https://www.ruby-forum.com/u/kevin)\ **Replies:** 1\ **Last updated:** [September 12, 2006, 7:38am UTC](https://www.ruby-forum.com/t/paginate-and-group-by-option/68333 "2006-09-12T07:38:03Z")
My SQL query also has a ‘group by’ option. When I try to use paginate, I can find order option. But when I try to use :group =\> ‘customer.id’ It shows that this is an unknown option. I found that paginate does not h… [Previous page](https://www.ruby-forum.com/top.md?page=1879&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1881&per_page=50)