# Top

**URL:** https://www.ruby-forum.com/top.md?page=1847

[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:** 1848

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## [Is a way to output 'puts' or 'print'](https://www.ruby-forum.com/t/is-a-way-to-output-puts-or-print/201972)

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**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\
**Replies:** 2\
**Last updated:** [January 19, 2011, 2:07am UTC](https://www.ruby-forum.com/t/is-a-way-to-output-puts-or-print/201972 "2011-01-19T02:07:03Z")

</div>

I have a long running process for an internal Rails 3 app. In a certain case I iterate over and process thousands + records which takes awhile. I want to output something like the detail of which record is being proc…

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## [Re: ICOM 706 MKIIG as input to GNURadio](https://www.ruby-forum.com/t/re-icom-706-mkiig-as-input-to-gnuradio/201176)

<div class="topic-metadata">

**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\
**Replies:** 2\
**Last updated:** [January 2, 2011, 7:38pm UTC](https://www.ruby-forum.com/t/re-icom-706-mkiig-as-input-to-gnuradio/201176 "2011-01-02T19:38:15Z")

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Anybody else had any success in tapping the IQ in a receiver and feeding that into GNURadio? Yes - haven’t gotten into the 9-10 MHz range IF’s, but I have built converters for 455 KHz IF’s - overall they work quite …

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## [Test-bed application: how to control GUI app and gr\_vector\_source](https://www.ruby-forum.com/t/test-bed-application-how-to-control-gui-app-and-gr-vector-source/198931)

<div class="topic-metadata">

**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\
**Replies:** 2\
**Last updated:** [November 12, 2010, 4:18pm UTC](https://www.ruby-forum.com/t/test-bed-application-how-to-control-gui-app-and-gr-vector-source/198931 "2010-11-12T16:18:54Z")

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Hello, dear GNU-Radio community, Some last weeks I am coping with how to run and reconfigure gr.top\_block on the fly, didn’t manage, so I thought, maybe someone out there could give me some hint. I am writing an appl…

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## [Is JRuby faster than Ruby 1.9.2 MRI?](https://www.ruby-forum.com/t/is-jruby-faster-than-ruby-1-9-2-mri/198885)

<div class="topic-metadata">

**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\
**Replies:** 2\
**Last updated:** [November 11, 2010, 2:52pm UTC](https://www.ruby-forum.com/t/is-jruby-faster-than-ruby-1-9-2-mri/198885 "2010-11-11T14:52:13Z")

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Is JRuby faster than Ruby 1.9.2 MRI? Question came up at our user group meeting. Thanks, Wes

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## [Unanswered requests from local host, high load](https://www.ruby-forum.com/t/unanswered-requests-from-local-host-high-load/198247)

<div class="topic-metadata">

**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\
**Replies:** 2\
**Last updated:** [October 28, 2010, 5:37pm UTC](https://www.ruby-forum.com/t/unanswered-requests-from-local-host-high-load/198247 "2010-10-28T17:37:44Z")

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Dear list, I’m running a public mirror server which currently handles about 5 GBit/sec with 15.000 concurrent connections and 1400 requests/second. We only serve static files and basically all served files are in RAM …

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## [Path di una immagine da caricare](https://www.ruby-forum.com/t/path-di-una-immagine-da-caricare/197873)

<div class="topic-metadata">

**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\
**Replies:** 2\
**Last updated:** [October 21, 2010, 7:19pm UTC](https://www.ruby-forum.com/t/path-di-una-immagine-da-caricare/197873 "2010-10-21T19:19:42Z")

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Ciao, ho necessita’ di caricare da browser immagini posizionate in directory che contengono il carattere ‘+’. Ma il browser non le carica. Ecco un esempio chiarificatore: \<%= image\_tag “piv\_plots/id\_0001/a+b/image.pn…

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## [Rspec2 observations](https://www.ruby-forum.com/t/rspec2-observations/196082)

<div class="topic-metadata">

**Author:** [@cremes](https://www.ruby-forum.com/u/cremes)\
**Replies:** 2\
**Last updated:** [October 6, 2010, 6:26pm UTC](https://www.ruby-forum.com/t/rspec2-observations/196082 "2010-10-06T18:26:26Z")

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Just a few observations now that I have completed the upgrade from RSpec-1 to RSpec-2. In my project (2800 examples across about 40 files), MRI 1.9.2-p0 takes roughly 3 times longer to complete the spec run. Runtime…

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## [Modal pop up](https://www.ruby-forum.com/t/modal-pop-up/195222)

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**Author:** [@sahanar17](https://www.ruby-forum.com/u/sahanar17)\
**Replies:** 2\
**Last updated:** [September 21, 2010, 1:38am UTC](https://www.ruby-forum.com/t/modal-pop-up/195222 "2010-09-21T01:38:59Z")

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I have a link which opens the modal pop fading the background. I have this line of code to create the pop up \<%= javascript\_tag “new Popup(‘new\_author\_popup’,‘new\_author\_link’,{modal:true})” %\> Popup comes up but the…

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## [Help needed to understand scopesink2](https://www.ruby-forum.com/t/help-needed-to-understand-scopesink2/194397)

<div class="topic-metadata">

**Author:** [@SulejaS\_Lukasz](https://www.ruby-forum.com/u/SulejaS_Lukasz)\
**Replies:** 2\
**Last updated:** [September 6, 2010, 4:39pm UTC](https://www.ruby-forum.com/t/help-needed-to-understand-scopesink2/194397 "2010-09-06T16:39:47Z")

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As I increase the frequency of the sine wave to 100kHz, the resolution I noticed that the scope base class makes references to message queues; is the discrepancy simply an OS timing issue. Regards, Lukasz – Roke M…

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## [String encoding issues](https://www.ruby-forum.com/t/string-encoding-issues/192646)

<div class="topic-metadata">

**Author:** [@oliver-peng](https://www.ruby-forum.com/u/oliver-peng)\
**Replies:** 2\
**Last updated:** [August 3, 2010, 6:02pm UTC](https://www.ruby-forum.com/t/string-encoding-issues/192646 "2010-08-03T18:02:25Z")

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I found several issues in string encoding. Here is the problem: \[root@mars mysql\]# irb -E ascii I start irb with default external encoding ascii irb(main):014:0\> String.new.encoding =\> #Encoding:ASCII-8BIT irb(main):…

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## [Installation error](https://www.ruby-forum.com/t/installation-error/191504)

<div class="topic-metadata">

**Author:** [@Asad\_M](https://www.ruby-forum.com/u/Asad_M)\
**Replies:** 2\
**Last updated:** [July 13, 2010, 3:58pm UTC](https://www.ruby-forum.com/t/installation-error/191504 "2010-07-13T15:58:36Z")

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Hi, Am new to the community. Have installed all the dependencies on Fedora Core 7 but when i do ./configure in the gnuradio directory i get the error - “following components will not be installed including gnuradio-c…

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## [High frequency OFDM](https://www.ruby-forum.com/t/high-frequency-ofdm/190803)

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**Author:** [@Joachim\_R](https://www.ruby-forum.com/u/Joachim_R)\
**Replies:** 2\
**Last updated:** [June 29, 2010, 3:51pm UTC](https://www.ruby-forum.com/t/high-frequency-ofdm/190803 "2010-06-29T15:51:51Z")

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Hi, I successfully implemented OFDM with two USRPs with LFRX/LFTX at 1-50MHz, connect by cable. Now I tried switching over to higher frequencies via TVRX/WBX. While I receive a perfectly valid looking spectrum with a…

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## [Errors.add adds "is invalid" if validation fails](https://www.ruby-forum.com/t/errors-add-adds-is-invalid-if-validation-fails/182523)

<div class="topic-metadata">

**Author:** [@karthikeyan](https://www.ruby-forum.com/u/karthikeyan)\
**Replies:** 2\
**Last updated:** [January 29, 2010, 11:06am UTC](https://www.ruby-forum.com/t/errors-add-adds-is-invalid-if-validation-fails/182523 "2010-01-29T11:06:14Z")

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Rails, I have problem. I am validating fields of a class, if validation fails i use the method error.add “Say something” , but when I test my form by giving a invalid entry, I get error output as “Say something is inv…

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## [Problem with tmm1's amqp and mechanize](https://www.ruby-forum.com/t/problem-with-tmm1s-amqp-and-mechanize/181885)

<div class="topic-metadata">

**Author:** [@Yuri\_Lapitsky](https://www.ruby-forum.com/u/Yuri_Lapitsky)\
**Replies:** 2\
**Last updated:** [January 20, 2010, 12:48pm UTC](https://www.ruby-forum.com/t/problem-with-tmm1s-amqp-and-mechanize/181885 "2010-01-20T12:48:28Z")

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Hello, I have standalone Ruby application that subscribes for messages AMQP queue (RabbitMQ). It’s supposed to visit some site when message is received. Everything works ok with Ruby’s standard http client. However w…

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## [Idea for a statistics module](https://www.ruby-forum.com/t/idea-for-a-statistics-module/176935)

<div class="topic-metadata">

**Author:** [@Tommie\_G](https://www.ruby-forum.com/u/Tommie_G)\
**Replies:** 2\
**Last updated:** [October 9, 2009, 9:56am UTC](https://www.ruby-forum.com/t/idea-for-a-statistics-module/176935 "2009-10-09T09:56:09Z")

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Hi! We felt the stub status module was a bit too non-modular for our internal services and created a statistics module where each module can allocate their stat counters more dynamically. It does have a hardcoded l…

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## [Inheriting from ActiveRecord::Base with no DB table](https://www.ruby-forum.com/t/inheriting-from-activerecord-base-with-no-db-table/176659)

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**Author:** [@pepe](https://www.ruby-forum.com/u/pepe)\
**Replies:** 2\
**Last updated:** [October 4, 2009, 5:39pm UTC](https://www.ruby-forum.com/t/inheriting-from-activerecord-base-with-no-db-table/176659 "2009-10-04T17:39:05Z")

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Hi. I need to upload a CSV file in my application and I am trying to do so with a sample I found googling around, which defines a model that inherits from ActiveRecord::Base. The problem I am having is that whenever …

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## [CLR Properties in IronRuby](https://www.ruby-forum.com/t/clr-properties-in-ironruby/176056)

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**Author:** [@metanoize](https://www.ruby-forum.com/u/metanoize)\
**Replies:** 2\
**Last updated:** [September 24, 2009, 6:23am UTC](https://www.ruby-forum.com/t/clr-properties-in-ironruby/176056 "2009-09-24T06:23:21Z")

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How can I refer to the CLR properties in IronRuby. public class Customer { public string FirstName { get;set; } } In Ruby: @customer.FirstName = ‘s’ OR @customer.firstname = ‘s’

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## [Comparazione Ruby, Python, Php, Groovy ecc](https://www.ruby-forum.com/t/comparazione-ruby-python-php-groovy-ecc/174233)

<div class="topic-metadata">

**Author:** [@triplem](https://www.ruby-forum.com/u/triplem)\
**Replies:** 2\
**Last updated:** [September 7, 2009, 11:31am UTC](https://www.ruby-forum.com/t/comparazione-ruby-python-php-groovy-ecc/174233 "2009-09-07T11:31:01Z")

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Comparazione linguaggi script per la geometria frattale, questi i linguaggi che ho inserito nella prova: Java Lua 5.1.4 Php 5.3.0 Python 2.6.2 Python 3.1.1 Jython 2.5.0 Groovy 1.6.3 Jruby 1.3.1 Ruby 1.9.1 p129 …

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## [Help on GRC to transmit at a specific frequency and width](https://www.ruby-forum.com/t/help-on-grc-to-transmit-at-a-specific-frequency-and-width/174539)

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**Author:** [@dennis](https://www.ruby-forum.com/u/dennis)\
**Replies:** 2\
**Last updated:** [August 28, 2009, 11:37pm UTC](https://www.ruby-forum.com/t/help-on-grc-to-transmit-at-a-specific-frequency-and-width/174539 "2009-08-28T23:37:09Z")

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Hi @ all Sorry, this stuff is new for me and therfore sorry for a possible stupid question :wink: . I play a little with GRC and want to transmit e.g. a cosine-wave at a specific frequency e.g. at 900MHz and width, sa…

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## [Anonymous class, body defined by Proc.new vs. lambda](https://www.ruby-forum.com/t/anonymous-class-body-defined-by-proc-new-vs-lambda/166481)

<div class="topic-metadata">

**Author:** [@samoht](https://www.ruby-forum.com/u/samoht)\
**Replies:** 2\
**Last updated:** [April 25, 2009, 11:35pm UTC](https://www.ruby-forum.com/t/anonymous-class-body-defined-by-proc-new-vs-lambda/166481 "2009-04-25T23:35:46Z")

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Hello, this is OK for both, Ruby 1.8 and 1.9: f = Proc.new{}; Class.new(&f) But why is that valid for Ruby 1.8 only? f = lambda{}; Class.new(&f) Ruby 1.9 complains initialize': wrong number of arguments (1 for 0) (…

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## [Html safe and \<%=h](https://www.ruby-forum.com/t/html-safe-and-h/166381)

<div class="topic-metadata">

**Author:** [@Suman\_G](https://www.ruby-forum.com/u/Suman_G)\
**Replies:** 2\
**Last updated:** [April 24, 2009, 8:18pm UTC](https://www.ruby-forum.com/t/html-safe-and-h/166381 "2009-04-24T20:18:41Z")

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Hi all, This is kinda a noob question. Can someone please explain what html safe mean, and what the function h in rails do and what are the best times to use it. Even links will be helpful but i am doubtful if any go…

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## [Couldn't find without an ID](https://www.ruby-forum.com/t/couldnt-find-without-an-id/163810)

<div class="topic-metadata">

**Author:** [@ple\_mazako](https://www.ruby-forum.com/u/ple_mazako)\
**Replies:** 2\
**Last updated:** [March 25, 2009, 4:44am UTC](https://www.ruby-forum.com/t/couldnt-find-without-an-id/163810 "2009-03-25T04:44:49Z")

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hello , i have problem when i want to show page after user submit data into database. this is code in controller class ComponentsController \< ApplicationController def index end def databases @title = “Datab…

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## [ApplicationHelper::WillPaginate (NameError)](https://www.ruby-forum.com/t/applicationhelper-willpaginate-nameerror/163557)

<div class="topic-metadata">

**Author:** [@giga](https://www.ruby-forum.com/u/giga)\
**Replies:** 2\
**Last updated:** [March 22, 2009, 8:45pm UTC](https://www.ruby-forum.com/t/applicationhelper-willpaginate-nameerror/163557 "2009-03-22T20:45:45Z")

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What wrong? environment.rb require “will\_paginate” application\_helper.rb include WillPaginate::ViewHelpers def will\_paginate\_with\_i18n(collection, options = {}) will\_paginate\_without\_i18n(collection, options.merge(…

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## [Getting proxy\_options from named\_scopes](https://www.ruby-forum.com/t/getting-proxy-options-from-named-scopes/163354)

<div class="topic-metadata">

**Author:** [@jonatas](https://www.ruby-forum.com/u/jonatas)\
**Replies:** 2\
**Last updated:** [March 19, 2009, 8:02pm UTC](https://www.ruby-forum.com/t/getting-proxy-options-from-named-scopes/163354 "2009-03-19T20:02:25Z")

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Hi, I have been using named\_scopes and works great! but I need to get the sql conditions to send for my iReport =) when I do User.valid.proxy\_options returns ok but User.valid.created\_by(‘jonatas’).proxy\_options re…

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## [Failure unit test](https://www.ruby-forum.com/t/failure-unit-test/160948)

<div class="topic-metadata">

**Author:** [@jobber](https://www.ruby-forum.com/u/jobber)\
**Replies:** 2\
**Last updated:** [February 21, 2009, 3:34pm UTC](https://www.ruby-forum.com/t/failure-unit-test/160948 "2009-02-21T15:34:29Z")

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Hello all, i have a problem with unit test always here my code for create a table 1 def test\_should\_create\_a\_member 2 sp = Member.new(:name =\> “Arnold”, :surname =\> “Stallone”, :street =\> “My Street”, :location …

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## [Ruby 1.9.1-p0 on NetBSD](https://www.ruby-forum.com/t/ruby-1-9-1-p0-on-netbsd/159390)

<div class="topic-metadata">

**Author:** [@Takahiro\_K](https://www.ruby-forum.com/u/Takahiro_K)\
**Replies:** 2\
**Last updated:** [February 4, 2009, 11:48pm UTC](https://www.ruby-forum.com/t/ruby-1-9-1-p0-on-netbsd/159390 "2009-02-04T23:48:33Z")

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e$B$3$s$K$A$O!#e(B Ruby 1.9.1-p0e$B$re(BNetBSDe$B\>e$G$N%3%s%Q%$%ke(B & test e$B$r$7$F$$^$7$?!#e(B (e$B;~4VE\*$J@)Ls$b$"$je(B)e$B8D!9$N%P%0Js9p$K$^$GMn$H$79~$a$J$$$N$G!"\<h$j4:$($:!"e(B e$B7k2L$@$1=q$$$F$$^$9!#e(B o pk…

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## [Pre Custom Objects and Stuff - Easy Answer im sure](https://www.ruby-forum.com/t/pre-custom-objects-and-stuff-easy-answer-im-sure/157517)

<div class="topic-metadata">

**Author:** [@dnstevenson](https://www.ruby-forum.com/u/dnstevenson)\
**Replies:** 2\
**Last updated:** [January 13, 2009, 6:06pm UTC](https://www.ruby-forum.com/t/pre-custom-objects-and-stuff-easy-answer-im-sure/157517 "2009-01-13T18:06:09Z")

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Hi Guys, When I create a project I would like to be able to create a default set of tasks for that project. One could have a line for each task to manually add each project\_task in the projects controller when creati…

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## [Can't build with GCC's -ansi option](https://www.ruby-forum.com/t/cant-build-with-gccs-ansi-option/156317)

<div class="topic-metadata">

**Author:** [@Kouhei\_S](https://www.ruby-forum.com/u/Kouhei_S)\
**Replies:** 2\
**Last updated:** [December 24, 2008, 1:05pm UTC](https://www.ruby-forum.com/t/cant-build-with-gccs-ansi-option/156317 "2008-12-24T13:05:59Z")

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e$B?\\F#$G$9!#e(B e$B:#F|!"e(BSubversione$B$N?M$?$A$Ke(BRubye$B%P%$%s%G%#%s%0$,%S%k%I$G$-$J$$e(B e$B$H8@$o$l$F5$IU$$$?$N$G$9$,!"e(BGCCe$B$Ne(B-ansie$B%\*%W%7%g%s$r$D$1$k$H3He(B e$BD%%i%$%V%i%j$,%S%k%I$G$-$^$;$s!#e(B e$…

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## [Remember Me login capability](https://www.ruby-forum.com/t/remember-me-login-capability/155517)

<div class="topic-metadata">

**Author:** [@snantz](https://www.ruby-forum.com/u/snantz)\
**Replies:** 2\
**Last updated:** [December 12, 2008, 11:41pm UTC](https://www.ruby-forum.com/t/remember-me-login-capability/155517 "2008-12-12T23:41:07Z")

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I have a two part question. First just wondering if anyone out there has any good Remember Me login coding example or tutorials? I found one that is a couple years old and it seems like if should work for a rails 2.0 …

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## [How to store recieved signal (time, voltage) in .txt format](https://www.ruby-forum.com/t/how-to-store-recieved-signal-time-voltage-in-txt-format/152785)

<div class="topic-metadata">

**Author:** [@Bruhtesfa\_E](https://www.ruby-forum.com/u/Bruhtesfa_E)\
**Replies:** 2\
**Last updated:** [November 7, 2008, 3:10pm UTC](https://www.ruby-forum.com/t/how-to-store-recieved-signal-time-voltage-in-txt-format/152785 "2008-11-07T15:10:25Z")

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Hey all, I want to store the signal I recieve from my USRP+XVR2450 in a text file, in 2 columns(1st clumn time and 2nd column I and Q voltage levels from USRP at each sampling time). So, how can I do this in the Pyt…

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## [Stylesheet not honored; directory access thwarted](https://www.ruby-forum.com/t/stylesheet-not-honored-directory-access-thwarted/152637)

<div class="topic-metadata">

**Author:** [@RichardOnRails](https://www.ruby-forum.com/u/RichardOnRails)\
**Replies:** 2\
**Last updated:** [November 6, 2008, 1:30am UTC](https://www.ruby-forum.com/t/stylesheet-not-honored-directory-access-thwarted/152637 "2008-11-06T01:30:33Z")

</div>

Hi, I intend to import CVS data from user-selected files a sub-directory withing a Rails app. I wrote a toy app outside the scope of Rails just to test this capability. The toy app is posted at http://www.pastie.or…

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## [Developing command line utilities](https://www.ruby-forum.com/t/developing-command-line-utilities/150199)

<div class="topic-metadata">

**Author:** [@chrisjo](https://www.ruby-forum.com/u/chrisjo)\
**Replies:** 2\
**Last updated:** [October 6, 2008, 6:17am UTC](https://www.ruby-forum.com/t/developing-command-line-utilities/150199 "2008-10-06T06:17:34Z")

</div>

I’m writing a command line utility who’s interface will share alot in common with rake. I remember reading at some point that Capistrano was built on top of rake(?) Is building on top of rake a possible solution, and …

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## [Polymorphic model path problems](https://www.ruby-forum.com/t/polymorphic-model-path-problems/149714)

<div class="topic-metadata">

**Author:** [@JHuizingh](https://www.ruby-forum.com/u/JHuizingh)\
**Replies:** 2\
**Last updated:** [October 6, 2008, 6:05am UTC](https://www.ruby-forum.com/t/polymorphic-model-path-problems/149714 "2008-10-06T06:05:18Z")

</div>

I have a credentials\_controller and Credential model. The Credential model is an STI structure with a number of classes inheriting it. For example: class CredWebsite1 \< Credential When I try to do the index command…

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## [Booting rails routing without a controller call](https://www.ruby-forum.com/t/booting-rails-routing-without-a-controller-call/148423)

<div class="topic-metadata">

**Author:** [@mwalsh](https://www.ruby-forum.com/u/mwalsh)\
**Replies:** 2\
**Last updated:** [September 12, 2008, 6:23pm UTC](https://www.ruby-forum.com/t/booting-rails-routing-without-a-controller-call/148423 "2008-09-12T18:23:01Z")

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We’re getting into some quite complex routing, and I’d like to be able to spec the routing on its own. All our controllers tend to have a little call to like this to boot up the routing before testing params\_from etc: …

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## [Paginate et ajax](https://www.ruby-forum.com/t/paginate-et-ajax/143220)

<div class="topic-metadata">

**Author:** [@wajdi](https://www.ruby-forum.com/u/wajdi)\
**Replies:** 2\
**Last updated:** [July 16, 2008, 3:19pm UTC](https://www.ruby-forum.com/t/paginate-et-ajax/143220 "2008-07-16T15:19:03Z")

</div>

Bonjour, J’ai un petit soucis car je fais appel à une page ajax dans laquelle j’affiche une liste avec un paginate. Le soucis c’est que lorsque je clique sur “next” j’ai tout mon css qui ‘saute’. Quelqu’un pourrait …

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## [Why did in place editing move to being in a plugin?](https://www.ruby-forum.com/t/why-did-in-place-editing-move-to-being-in-a-plugin/142323)

<div class="topic-metadata">

**Author:** [@ron](https://www.ruby-forum.com/u/ron)\
**Replies:** 2\
**Last updated:** [July 6, 2008, 10:00pm UTC](https://www.ruby-forum.com/t/why-did-in-place-editing-move-to-being-in-a-plugin/142323 "2008-07-06T22:00:33Z")

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Hi, So I just finished installing a plugin for in place editing. It works and everything, but I guess I’m wondering why people decided to move it to a plugin? I would think having it built in would remove a depende…

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## [\[rails 2.1 BR\] stato traduzioni](https://www.ruby-forum.com/t/rails-2-1-br-stato-traduzioni/140395)

<div class="topic-metadata">

**Author:** [@cpecchia](https://www.ruby-forum.com/u/cpecchia)\
**Replies:** 2\
**Last updated:** [June 13, 2008, 4:16pm UTC](https://www.ruby-forum.com/t/rails-2-1-br-stato-traduzioni/140395 "2008-06-13T16:16:02Z")

</div>

Salve a tutti, ho raccolto, e (in parte) revisionato i vari contributi alla traduzione del testo. Ho anche messo mani ai CSS dove sono definite la label per “Capitolo” etc… Sembra stia venendo bene. Chiedo scusa a t…

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## [Code Review: Procs5](https://www.ruby-forum.com/t/code-review-procs5/136255)

<div class="topic-metadata">

**Author:** [@grujildo](https://www.ruby-forum.com/u/grujildo)\
**Replies:** 2\
**Last updated:** [May 1, 2008, 7:47pm UTC](https://www.ruby-forum.com/t/code-review-procs5/136255 "2008-05-01T19:47:21Z")

</div>

tfpt review /shelveset:Procs5;REDMOND\\tomat Refactors Ruby blocks and procs: The compiled block has now signature (BlockParam, self, formal-args) - self argument was added. Previously it was passed thru BlockP…

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## [Problem using Javascript with Ruby](https://www.ruby-forum.com/t/problem-using-javascript-with-ruby/133579)

<div class="topic-metadata">

**Author:** [@tensaijin](https://www.ruby-forum.com/u/tensaijin)\
**Replies:** 2\
**Last updated:** [April 1, 2008, 11:35pm UTC](https://www.ruby-forum.com/t/problem-using-javascript-with-ruby/133579 "2008-04-01T23:35:51Z")

</div>

Hello, I am new to Ruby and I am currently creating a webpage which lists bug stats information for various development teams. Each team is represented on the page with an image. When a team’s link is clicked, I want…

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## [Google words' popularity](https://www.ruby-forum.com/t/google-words-popularity/132807)

<div class="topic-metadata">

**Author:** [@giga](https://www.ruby-forum.com/u/giga)\
**Replies:** 2\
**Last updated:** [March 25, 2008, 9:38pm UTC](https://www.ruby-forum.com/t/google-words-popularity/132807 "2008-03-25T21:38:11Z")

</div>

Can somebody write this for ruby? \<?php echo getscore ("ruby", "lang\_en"); function getscore($wrd, $lng) { $wrd = str\_replace(" ", "+", $wrd); $url = "http://www.google.com/search?q=%22" . $wrd . "%22&num=1&lr=" .…

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## [Duda con multiple nested resources](https://www.ruby-forum.com/t/duda-con-multiple-nested-resources/132149)

<div class="topic-metadata">

**Author:** [@fmk](https://www.ruby-forum.com/u/fmk)\
**Replies:** 2\
**Last updated:** [March 19, 2008, 3:34pm UTC](https://www.ruby-forum.com/t/duda-con-multiple-nested-resources/132149 "2008-03-19T15:34:20Z")

</div>

haber, estoy siguiendo el libro de rails way, y al intentar hacer el ejemplo de multiple nested resources, con los controladores: perfils\_controller y clientes\_controller y empleados controller que heredan de el prim…

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## [Perche' non funziona?](https://www.ruby-forum.com/t/perche-non-funziona/132129)

<div class="topic-metadata">

**Author:** [@orsobruno](https://www.ruby-forum.com/u/orsobruno)\
**Replies:** 2\
**Last updated:** [March 17, 2008, 9:37am UTC](https://www.ruby-forum.com/t/perche-non-funziona/132129 "2008-03-17T09:37:16Z")

</div>

Ho installato ruby su due p.c. dotati di windows xp. Ho creato una maschera con Html e Css: all’interno ho inserito codice Ruby segnalato da " \<% " all’inizio e da " %\> " alla fine. Quando apro la videata con Mozilla …

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## [Warning: integrate\_views and nested description groups](https://www.ruby-forum.com/t/warning-integrate-views-and-nested-description-groups/131738)

<div class="topic-metadata">

**Author:** [@nzook](https://www.ruby-forum.com/u/nzook)\
**Replies:** 2\
**Last updated:** [March 13, 2008, 1:42pm UTC](https://www.ruby-forum.com/t/warning-integrate-views-and-nested-description-groups/131738 "2008-03-13T13:42:28Z")

</div>

describe MyController do integrate\_views describe “A common base senario” do it “no longer integrates views” do be\_careful end end end integrate\_views affects an attribute in the class formed by the describe fac…

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## [Installazione manuale di Rails in windows](https://www.ruby-forum.com/t/installazione-manuale-di-rails-in-windows/129552)

<div class="topic-metadata">

**Author:** [@haltman](https://www.ruby-forum.com/u/haltman)\
**Replies:** 2\
**Last updated:** [February 20, 2008, 9:32am UTC](https://www.ruby-forum.com/t/installazione-manuale-di-rails-in-windows/129552 "2008-02-20T09:32:26Z")

</div>

Ciao a tutti! Scusate la domanda scema ma non ne vengo a capo. Sto provando ad installare manualmente rails sul mio pc attraverso il pacchetto stand-alone e non con il solito comando: gem install rails –include-depen…

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## [Révision requise pour un patch résolvant 2 bugs sur InPlaceEditor](https://www.ruby-forum.com/t/ra-vision-requise-pour-un-patch-ra-solvant-2-bugs-sur-inplaceeditor/127932)

<div class="topic-metadata">

**Author:** [@zencocoon](https://www.ruby-forum.com/u/zencocoon)\
**Replies:** 2\
**Last updated:** [February 4, 2008, 7:57pm UTC](https://www.ruby-forum.com/t/ra-vision-requise-pour-un-patch-ra-solvant-2-bugs-sur-inplaceeditor/127932 "2008-02-04T19:57:08Z")

</div>

Aide souhaité pour tester / valider un patch sur InPlaceEditor, il réparre 2 bugs : La méthode par default appellé lors d’un echec de subission du formulaire La gestion en cas d’echec de submission ne quitte pas prop…

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## [Se puede usar etenciones de ROR en los controller](https://www.ruby-forum.com/t/se-puede-usar-etenciones-de-ror-en-los-controller/124896)

<div class="topic-metadata">

**Author:** [@Angel\_Mauricio\_Pino](https://www.ruby-forum.com/u/Angel_Mauricio_Pino)\
**Replies:** 2\
**Last updated:** [January 4, 2008, 12:24pm UTC](https://www.ruby-forum.com/t/se-puede-usar-etenciones-de-ror-en-los-controller/124896 "2008-01-04T12:24:10Z")

</div>

trate de usar fecha.end\_of\_month y no lo reconoce alguien sabe por que? gracias Angel Mauricio Pino G removed\_email\_address@domain.invalid Movil: 08-577.92.72

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## [Date picker using Jquery](https://www.ruby-forum.com/t/date-picker-using-jquery/124640)

<div class="topic-metadata">

**Author:** [@manjularaj](https://www.ruby-forum.com/u/manjularaj)\
**Replies:** 2\
**Last updated:** [January 3, 2008, 6:45am UTC](https://www.ruby-forum.com/t/date-picker-using-jquery/124640 "2008-01-03T06:45:23Z")

</div>

Hi, I’m using rails 2.0 and trying to implement date picker using jquery. We installed all the required gems. I’m writing the code as like below In Layout in body I’m not getting any errors but this is not wo…

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## [Can I initialize model attributes from SQL?](https://www.ruby-forum.com/t/can-i-initialize-model-attributes-from-sql/121868)

<div class="topic-metadata">

**Author:** [@tom\_302](https://www.ruby-forum.com/u/tom_302)\
**Replies:** 2\
**Last updated:** [December 2, 2007, 10:00pm UTC](https://www.ruby-forum.com/t/can-i-initialize-model-attributes-from-sql/121868 "2007-12-02T22:00:36Z")

</div>

Hello, Is it possible to initialize model attributes from a SQL select element that’s not backed by a real database column? For example: class A \<\< ActiveRecord::Base attr\_accessor :state\_info #Not a db column has\_…

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## [Getting table field names from an object](https://www.ruby-forum.com/t/getting-table-field-names-from-an-object/121409)

<div class="topic-metadata">

**Author:** [@martinevans](https://www.ruby-forum.com/u/martinevans)\
**Replies:** 2\
**Last updated:** [November 30, 2007, 4:38pm UTC](https://www.ruby-forum.com/t/getting-table-field-names-from-an-object/121409 "2007-11-30T16:38:34Z")

</div>

If I had the following @recipes = recipe.find\_all Is there a way to find all the field names returned by the query and the data in them. Thanks Martin

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## [Another simple question](https://www.ruby-forum.com/t/another-simple-question/120572)

<div class="topic-metadata">

**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\
**Replies:** 2\
**Last updated:** [November 19, 2007, 2:02am UTC](https://www.ruby-forum.com/t/another-simple-question/120572 "2007-11-19T02:02:25Z")

</div>

Hi, Firas has helped me to install gnuradio on UBUNTU 7.1. At http: //gnuradio.org/trac/wiki/UbuntuInstall I now have reached: cd gnuradio-examples/python/usrp ./benchmark\_usb.py It has now gone to rats. Everyth…

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