# Top **URL:** https://www.ruby-forum.com/top.md?page=1875 [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:** 1876 --- ## [Avoiding HABTM field clobbering?](https://www.ruby-forum.com/t/avoiding-habtm-field-clobbering/75346)
**Author:** [@csn](https://www.ruby-forum.com/u/csn)\ **Replies:** 3\ **Last updated:** [December 25, 2005, 5:27pm UTC](https://www.ruby-forum.com/t/avoiding-habtm-field-clobbering/75346 "2005-12-25T17:27:41Z")
From the docs: “Note that any fields in the join table will override matching field names in the two joined tables. As a consequence, having an “id” field in the join table usually has the undesirable result of clo… --- ## [Trying to make an app helper](https://www.ruby-forum.com/t/trying-to-make-an-app-helper/50618)
**Author:** [@bigdaddy71](https://www.ruby-forum.com/u/bigdaddy71)\ **Replies:** 3\ **Last updated:** [December 19, 2005, 11:02pm UTC](https://www.ruby-forum.com/t/trying-to-make-an-app-helper/50618 "2005-12-19T23:02:18Z")
Any ideas with fixing this? Doesn’t work properly, although it doesn’t throw any runtime errors. Methods added to this helper will be available to all templates in the application. module ApplicationHelper def option… --- ## [Lonked Select Boxes](https://www.ruby-forum.com/t/lonked-select-boxes/50398)
**Author:** [@OE1](https://www.ruby-forum.com/u/OE1)\ **Replies:** 3\ **Last updated:** [December 16, 2005, 9:58am UTC](https://www.ruby-forum.com/t/lonked-select-boxes/50398 "2005-12-16T09:58:07Z")
linked selects are critical to my application. for those who don’t know, a linked select updates as the select box it is linked to is updated. for example, if select 1 is “California”, then select 2 will list all the … --- ## [Installing on MaxOSX?](https://www.ruby-forum.com/t/installing-on-maxosx/49983)
**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\ **Replies:** 3\ **Last updated:** [December 11, 2005, 5:27pm UTC](https://www.ruby-forum.com/t/installing-on-maxosx/49983 "2005-12-11T17:27:26Z")
Dear Ladies and Gentlemen, Are there installation instructions for Mac OS X somewhere? Log so far: Downloaded source files, unzipped, removed the black stuff. Read the README. Accordingly: Checked that configure was… --- ## [Desktop apps vs. web applications (was Re: What a response!)](https://www.ruby-forum.com/t/desktop-apps-vs-web-applications-was-re-what-a-response/49529)
**Author:** [@joevandyk](https://www.ruby-forum.com/u/joevandyk)\ **Replies:** 3\ **Last updated:** [December 5, 2005, 9:47pm UTC](https://www.ruby-forum.com/t/desktop-apps-vs-web-applications-was-re-what-a-response/49529 "2005-12-05T21:47:12Z")
On 12/5/05, Jules removed\_email\_address@domain.invalid removed\_email\_address@domain.invalid wrote: it locally. So here’s a somewhat related question: When should an application be a web application (that could be d… --- ## [(no subject)](https://www.ruby-forum.com/t/no-subject/242386)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 1\ **Last updated:** [June 22, 2015, 11:16am UTC](https://www.ruby-forum.com/t/no-subject/242386 "2015-06-22T11:16:07Z")
Hello all, I am working with turbo encoder and decoder. is there any method to check and verify the output of pccc encoder. I want to see the the output of pccc encoder for corresponding binary input. is there any … --- ## [Delay Block for Tags?](https://www.ruby-forum.com/t/delay-block-for-tags/241693)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 1\ **Last updated:** [April 24, 2015, 2:59am UTC](https://www.ruby-forum.com/t/delay-block-for-tags/241693 "2015-04-24T02:59:27Z")
Hi all, I need to delay a tag in my stream only, not the sample it is attached to. I’m looking for the equivalent of a delay block, but for tags. Does anyone know of a way of doing this in grc? v/r, Rich --- ## [Nginx reload sometimes not working(worker processes still alive)](https://www.ruby-forum.com/t/nginx-reload-sometimes-not-working-worker-processes-still-alive/241566)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 1\ **Last updated:** [April 15, 2015, 4:21pm UTC](https://www.ruby-forum.com/t/nginx-reload-sometimes-not-working-worker-processes-still-alive/241566 "2015-04-15T16:21:20Z")
hi i’m not sure if this is an nginx or pagespeed or maybe linux problem we’re using nginx on RedHat Linux 2.6.32-504.8.1.el6.x86\_64 #1 SMP Fri Dec 19 12:09:25 EST 2014 x86\_64 x86\_64 x86\_64 GNU/Linux nginx1.6.2 wit… --- ## [Clipping Complex Samples to +/- 1.0?](https://www.ruby-forum.com/t/clipping-complex-samples-to-1-0/241426)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 1\ **Last updated:** [April 7, 2015, 3:12pm UTC](https://www.ruby-forum.com/t/clipping-complex-samples-to-1-0/241426 "2015-04-07T15:12:23Z")
This may be more of a general C++ question than a GNU Radio question… Is there any super convenient and fast way to clip a complex signal to +/- 1.0 on both I & Q? Something other than splitting them up into floats … --- ## [Increement date automatically in report](https://www.ruby-forum.com/t/increement-date-automatically-in-report/233920)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 1\ **Last updated:** [January 22, 2015, 9:19am UTC](https://www.ruby-forum.com/t/increement-date-automatically-in-report/233920 "2015-01-22T09:19:30Z")
Hi… I need to know the ruby code to increement the date automatically day by day --- ## [Rails 4 and form\_for: undefined method \`param\_key' for nil:NilClass](https://www.ruby-forum.com/t/rails-4-and-form-for-undefined-method-param-key-for-nil-nilclass/233421)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 1\ **Last updated:** [December 11, 2014, 8:59pm UTC](https://www.ruby-forum.com/t/rails-4-and-form-for-undefined-method-param-key-for-nil-nilclass/233421 "2014-12-11T20:59:40Z")
Here is my form, which previously worked in Rails 3: \<%= form\_for Style.new do |s| %\> \<% end %\> This throws the error: undefined method \`param\_key’ for nil:NilClass Full Trace: NoMethodError - undefined method \`param… --- ## [Re: nginx-1.7.4](https://www.ruby-forum.com/t/re-nginx-1-7-4/231403)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 1\ **Last updated:** [August 6, 2014, 1:20pm UTC](https://www.ruby-forum.com/t/re-nginx-1-7-4/231403 "2014-08-06T13:20:00Z")
Hello, Thanks for the update! Are there plans to update the mercurial respository? I just tried pulling changesets, recompiling, and I am still at 1.7.1. Cole --- ## [PSK modulator output](https://www.ruby-forum.com/t/psk-modulator-output/230588)
**Author:** [@jason\_sam](https://www.ruby-forum.com/u/jason_sam)\ **Replies:** 1\ **Last updated:** [June 25, 2014, 10:35am UTC](https://www.ruby-forum.com/t/psk-modulator-output/230588 "2014-06-25T10:35:56Z")
Hi What kind of sink can be used to analyse the outpt of a PSK modulator. I am transmitting a text file and is trying to retrieve and analyse using file sink. --- ## [$rquest\_time for only the time it spent getting data from the upstream](https://www.ruby-forum.com/t/rquest-time-for-only-the-time-it-spent-getting-data-from-the-upstream/230148)
**Author:** [@jason\_sam](https://www.ruby-forum.com/u/jason_sam)\ **Replies:** 1\ **Last updated:** [June 2, 2014, 4:48pm UTC](https://www.ruby-forum.com/t/rquest-time-for-only-the-time-it-spent-getting-data-from-the-upstream/230148 "2014-06-02T16:48:59Z")
Hey all, we used $request\_time in the past to measure how long it took to serve certain pages, this was never the problem, because there was something in front of nginx, thus, the client read/write operatings didn’t … --- ## [Nginx config](https://www.ruby-forum.com/t/nginx-config/241242)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 1\ **Last updated:** [May 20, 2014, 9:51am UTC](https://www.ruby-forum.com/t/nginx-config/241242 "2014-05-20T09:51:01Z")
hi i’m looking for best nginx config that work with php scripts. please help me. Posted at Nginx Forum: --- ## [Help! I have no idea how to solve this! Server Client - IP - Timestamp](https://www.ruby-forum.com/t/help-i-have-no-idea-how-to-solve-this-server-client-ip-timestamp/239600)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 1\ **Last updated:** [March 6, 2014, 2:47pm UTC](https://www.ruby-forum.com/t/help-i-have-no-idea-how-to-solve-this-server-client-ip-timestamp/239600 "2014-03-06T14:47:14Z")
Hey Together! Got a huge problem. I’m studying abroad in Denmark at the moment and i have no clue of Ruby. In Germany I had a little Java, but not more then system.out.println. Now I got a question which I have to sol… --- ## [USRP Lan not detected](https://www.ruby-forum.com/t/usrp-lan-not-detected/236509)
**Author:** [@alcina](https://www.ruby-forum.com/u/alcina)\ **Replies:** 1\ **Last updated:** [September 22, 2013, 10:54pm UTC](https://www.ruby-forum.com/t/usrp-lan-not-detected/236509 "2013-09-22T22:54:07Z")
Dear all, I am using USRP N210 with a Lenovo Thinkpad labtop. When I connect ethernet wire nothing happens (the leds on both the lab and the USRP do not flash). And also the network gives me the message “Wired Network … --- ## [NGX\_HTTP\_CACHE and upstream](https://www.ruby-forum.com/t/ngx-http-cache-and-upstream/228762)
**Author:** [@alexander\_koch\_log](https://www.ruby-forum.com/u/alexander_koch_log)\ **Replies:** 1\ **Last updated:** [May 7, 2013, 11:24am UTC](https://www.ruby-forum.com/t/ngx-http-cache-and-upstream/228762 "2013-05-07T11:24:39Z")
Hi, When compiling nginx with NGX\_HTTP\_CACHE and using upstream backends - are responses automatically cached in memory without the use of proxy\_cache? Thanks, Alex Posted at Nginx Forum: --- ## [Why does the unauthenticated SMTP proxy include auth\_http statement?](https://www.ruby-forum.com/t/why-does-the-unauthenticated-smtp-proxy-include-auth-http-statement/229655)
**Author:** [@Andy\_DSArcy\_Jewell](https://www.ruby-forum.com/u/Andy_DSArcy_Jewell)\ **Replies:** 1\ **Last updated:** [January 16, 2013, 11:25am UTC](https://www.ruby-forum.com/t/why-does-the-unauthenticated-smtp-proxy-include-auth-http-statement/229655 "2013-01-16T11:25:28Z")
Hi all, Can anyone throw some light on this for me please? Looking at: It says “The example is for unauthenticated e-mail as you can see”, but the example clearly shows authentication: mail { server\_name mail.som… --- ## [How to use instance JRUBY\_APPLET](https://www.ruby-forum.com/t/how-to-use-instance-jruby-applet/224560)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 1\ **Last updated:** [November 16, 2012, 7:04pm UTC](https://www.ruby-forum.com/t/how-to-use-instance-jruby-applet/224560 "2012-11-16T19:04:09Z")
hi I get the following error using the JRubyApplet instance: Exception in thread “AWT-EventQueue-1” org.jruby.exceptions.RaiseException: (NoMethodError) undefined method ‘drawString’ for Java::SunJava2D::SunGraphics… --- ## [Strange line feed behavior with ping command](https://www.ruby-forum.com/t/strange-line-feed-behavior-with-ping-command/222283)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 1\ **Last updated:** [August 27, 2012, 2:01pm UTC](https://www.ruby-forum.com/t/strange-line-feed-behavior-with-ping-command/222283 "2012-08-27T14:01:17Z")
Hello, While testing ruby to execute external commands, i’m having a strange behavior with some commands. To give an example, I have a simple script which is echoing an external command result. I observe different b… --- ## [How to use openssl with TCPSocket](https://www.ruby-forum.com/t/how-to-use-openssl-with-tcpsocket/222279)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 1\ **Last updated:** [August 22, 2012, 10:35am UTC](https://www.ruby-forum.com/t/how-to-use-openssl-with-tcpsocket/222279 "2012-08-22T10:35:24Z")
Hi, I have something like this here: irc = TCPSocket.open(@server\_name, @port) ssl\_context = OpenSSL::SSL::SSLContext.new ssl\_context.verify\_mode = OpenSSL::SSL::VERIFY\_NONE irc = OpenSSL::SSL::SSLSocket.new(irc, ss… --- ## [Is this a bug?](https://www.ruby-forum.com/t/is-this-a-bug/222234)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 1\ **Last updated:** [August 19, 2012, 1:18am UTC](https://www.ruby-forum.com/t/is-this-a-bug/222234 "2012-08-19T01:18:52Z")
45: /\* 46: \* Preallocation of first nodes : 0, 1, 00, 01, 10, 11, 000, 001, etc. 47: \* increases TLB hits even if for first lookup iterations. 48: \* On 32-bit platforms the 7 preallocated bits… --- ## [How to tell ngnix where is my libevent?](https://www.ruby-forum.com/t/how-to-tell-ngnix-where-is-my-libevent/221938)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 1\ **Last updated:** [August 6, 2012, 9:25am UTC](https://www.ruby-forum.com/t/how-to-tell-ngnix-where-is-my-libevent/221938 "2012-08-06T09:25:03Z")
since i build libevent myself, and install it to my home/install dir, i have checked auto/configure --help to find options related to libevent dir, but not find it, i have also tried to tell nginx the path of libevent… --- ## [Can't run php in aliased directory outside the root directory](https://www.ruby-forum.com/t/cant-run-php-in-aliased-directory-outside-the-root-directory/217202)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 1\ **Last updated:** [February 23, 2012, 11:38pm UTC](https://www.ruby-forum.com/t/cant-run-php-in-aliased-directory-outside-the-root-directory/217202 "2012-02-23T23:38:03Z")
A quick explanation as to what I’m trying to accomplish. We have a website where we want to keep a media folder outside the root. This holds all of our large images and videos and mp3 files. We don’t want to keep thi… --- ## [DNS caching issue](https://www.ruby-forum.com/t/dns-caching-issue/213906)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 1\ **Last updated:** [November 16, 2011, 9:24am UTC](https://www.ruby-forum.com/t/dns-caching-issue/213906 "2011-11-16T09:24:12Z")
So we are using nginx from a few builds back as upgrading consistently has proven difficult for our ops team to keep up with where I work. I think we’re on 1.0.5. We have some hosts setup to handle subrequests using … --- ## [Enabeling SSL causes Redirect Loop errors?](https://www.ruby-forum.com/t/enabeling-ssl-causes-redirect-loop-errors/211753)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 1\ **Last updated:** [September 21, 2011, 3:05pm UTC](https://www.ruby-forum.com/t/enabeling-ssl-causes-redirect-loop-errors/211753 "2011-09-21T15:05:20Z")
I am new to Nginx but learning every day. I have the server setup nicely and the regular webpages serve up fine. I have multiple IP’s on the server (less than 20) and I am trying to enable SSL for 3 different sites… --- ## [GFSK Mod/Demod block](https://www.ruby-forum.com/t/gfsk-mod-demod-block/210070)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 1\ **Last updated:** [July 31, 2011, 11:37pm UTC](https://www.ruby-forum.com/t/gfsk-mod-demod-block/210070 "2011-07-31T23:37:14Z")
Hi! Short question: is anybody aware of GFSK mod or demod block in Gnuradio, or a Flowgraph using it? Best, Marius --- ## [How to conduct the Energy detection spectrum sensing in gnu radio](https://www.ruby-forum.com/t/how-to-conduct-the-energy-detection-spectrum-sensing-in-gnu-radio/206052)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 1\ **Last updated:** [May 3, 2011, 3:45am UTC](https://www.ruby-forum.com/t/how-to-conduct-the-energy-detection-spectrum-sensing-in-gnu-radio/206052 "2011-05-03T03:45:46Z")
Hi, I am trying to do research in cognitive radio, here I am stuck in making a energy detection model for my design simulation. I am looking for some assistance further research site on the gnu to get through the proc… --- ## [Access\_by\_lua error](https://www.ruby-forum.com/t/access-by-lua-error/205878)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 1\ **Last updated:** [April 18, 2011, 10:41am UTC](https://www.ruby-forum.com/t/access-by-lua-error/205878 "2011-04-18T10:41:08Z")
Hi, not sure if I’m doing this the right way round but getting this error: \[error\] 11346#0: \*1 content\_by\_lua aborted: runtime error: \[string “access\_by\_lua”\]:22: attempt to call ngx.exit after sending out the header… --- ## [Overrun Signal](https://www.ruby-forum.com/t/overrun-signal/205463)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 1\ **Last updated:** [April 7, 2011, 7:24am UTC](https://www.ruby-forum.com/t/overrun-signal/205463 "2011-04-07T07:24:45Z")
aO is audio overrun, uO is USRP overrun…so what does OOOOOO… suggest, a generic overrun? Presents with the following: UHD (USRP2) Sample Rate = 20M -\> Rational Resampler at Decimation = 100 -\> Throttle -\> WX FFT Samp… --- ## [Radrails warning about identical code structure can't removed](https://www.ruby-forum.com/t/radrails-warning-about-identical-code-structure-cant-removed/201857)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 1\ **Last updated:** [February 20, 2011, 4:40am UTC](https://www.ruby-forum.com/t/radrails-warning-about-identical-code-structure-cant-removed/201857 "2011-02-20T04:40:48Z")
Here, RadRails is displaying a series of warnings telling me I have identical code structure. Since this is RSpec code, it is very likely to have identical structure,so i don’t know how to do with it?any suggestions o… --- ## [Original Ruby Quiz site](https://www.ruby-forum.com/t/original-ruby-quiz-site/199758)
**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 1\ **Last updated:** [November 28, 2010, 10:27pm UTC](https://www.ruby-forum.com/t/original-ruby-quiz-site/199758 "2010-11-28T22:27:19Z")
The original Ruby Q. web site (http://www.rubyquiz.org/) is blocked by Firefox and Google, because it contains malware. How can I bring this to the attention of the parties responsible? (Is that still you, James?) –K… --- ## [Stub\_chain together with should\_receive](https://www.ruby-forum.com/t/stub-chain-together-with-should-receive/199557)
**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 1\ **Last updated:** [November 24, 2010, 3:22pm UTC](https://www.ruby-forum.com/t/stub-chain-together-with-should-receive/199557 "2010-11-24T15:22:24Z")
Hello. I am trying to test if in a method calling chain one of the methods get a specific parameter. In the below code for example MyModel must receive the parameter 0 for the method “offset”. Unfortunately the code … --- ## [Problem on an example from ruby-lang.org](https://www.ruby-forum.com/t/problem-on-an-example-from-ruby-lang-org/195191)
**Author:** [@awvalenti](https://www.ruby-forum.com/u/awvalenti)\ **Replies:** 1\ **Last updated:** [September 18, 2010, 11:17pm UTC](https://www.ruby-forum.com/t/problem-on-an-example-from-ruby-lang-org/195191 "2010-09-18T23:17:56Z")
Hello all, I’m new to Ruby and I’ve been taking a look at the “Getting Started” stuff from ruby-lang.org. I found the following example from http://www.ruby-lang.org/en/documentation/ruby-from-other-languages/: class… --- ## [NoMethodError in UsersController#show](https://www.ruby-forum.com/t/nomethoderror-in-userscontroller-show/191463)
**Author:** [@quangn](https://www.ruby-forum.com/u/quangn)\ **Replies:** 1\ **Last updated:** [July 13, 2010, 5:34am UTC](https://www.ruby-forum.com/t/nomethoderror-in-userscontroller-show/191463 "2010-07-13T05:34:06Z")
So I am getting the error NoMethodError in UsersController#show error undefined method \`feed’ for nil:NilClass {“authenticity\_token”=\>“zalkdfsjfksjd;lfs;lfksdkf/2tPzo=”, “login”=\>“session”, “password”=\>“admin”, “co… --- ## [How not to include the same javascript files more than once?](https://www.ruby-forum.com/t/how-not-to-include-the-same-javascript-files-more-than-once/190063)
**Author:** [@winterheat](https://www.ruby-forum.com/u/winterheat)\ **Replies:** 1\ **Last updated:** [June 12, 2010, 6:31pm UTC](https://www.ruby-forum.com/t/how-not-to-include-the-same-javascript-files-more-than-once/190063 "2010-06-12T18:31:10Z")
In Ruby on Rails, if a partial (such as \_msgbox.html.erb) need to use Javascript by javascript\_include\_tag :defaults but then, the page layout or other view may also have that same line, so the same javascript files … --- ## [Classpath not being picked up?](https://www.ruby-forum.com/t/classpath-not-being-picked-up/189889)
**Author:** [@wolfmanjm](https://www.ruby-forum.com/u/wolfmanjm)\ **Replies:** 1\ **Last updated:** [June 9, 2010, 5:08pm UTC](https://www.ruby-forum.com/t/classpath-not-being-picked-up/189889 "2010-06-09T17:08:50Z")
I’m having trouble trying to define the classpath for a JRuby script, and I can’t figure out what’s going wrong. Here is the script: require ‘java’ puts “CLASSPATH = #{$CLASSPATH}” $CLASSPATH \<\< ‘.’ puts “CLASSPATH … --- ## [Disabling "Submit" button in form\_remote\_tag in dialog box](https://www.ruby-forum.com/t/disabling-submit-button-in-form-remote-tag-in-dialog-box/181804)
**Author:** [@jmaenpaa](https://www.ruby-forum.com/u/jmaenpaa)\ **Replies:** 1\ **Last updated:** [January 18, 2010, 4:42pm UTC](https://www.ruby-forum.com/t/disabling-submit-button-in-form-remote-tag-in-dialog-box/181804 "2010-01-18T16:42:35Z")
Hello all, I have a jQuery dialog that renders a search form using “form\_remote\_tag” \_searchDialog.html.erb - Please type IRB number or part of a number If search does not retrieve desired results, please … --- ## [Informacion ruby](https://www.ruby-forum.com/t/informacion-ruby/179709)
**Author:** [@erwillie](https://www.ruby-forum.com/u/erwillie)\ **Replies:** 1\ **Last updated:** [December 4, 2009, 4:32am UTC](https://www.ruby-forum.com/t/informacion-ruby/179709 "2009-12-04T04:32:34Z")
Necesito cierta información para saber si ruby es la mejor opción para la web que quiero dieseñar 1-Como funciona Ruby exactamente?, es decir, por ejemplo PHP es el servidor el que se encarga de todo traduciendo el… --- ## [Synchronize frequency with packet sending](https://www.ruby-forum.com/t/synchronize-frequency-with-packet-sending/176230)
**Author:** [@cnslee](https://www.ruby-forum.com/u/cnslee)\ **Replies:** 1\ **Last updated:** [September 27, 2009, 3:05pm UTC](https://www.ruby-forum.com/t/synchronize-frequency-with-packet-sending/176230 "2009-09-27T15:05:34Z")
Hi everyone, I got a problem in my project where I have been stuck for the past several weeks. I have searched the Gnuradio Mailing lists, I didn’t find any direct answer. I’m doing the SDR project in which I use t… --- ## [SMF Pretty URL rewrite rule problem](https://www.ruby-forum.com/t/smf-pretty-url-rewrite-rule-problem/176191)
**Author:** [@gregbugaj](https://www.ruby-forum.com/u/gregbugaj)\ **Replies:** 1\ **Last updated:** [September 26, 2009, 12:39am UTC](https://www.ruby-forum.com/t/smf-pretty-url-rewrite-rule-problem/176191 "2009-09-26T00:39:24Z")
Hello. I have a little problem with rewite rule for Pretty URL Mod for SMF. first part is easy: RewriteRule ^(\[-!~\*’()$a-zA-Z0-9\]+)/?$ ./index.php?pretty;board=$1.0 \[L,QSA\] RewriteRule ^(\[-!~’()$a-zA-Z0-9\]+)/(\[0-9\])… --- ## [EXTJS With Rails.. render partials into divs](https://www.ruby-forum.com/t/extjs-with-rails-render-partials-into-divs/174829)
**Author:** [@vince](https://www.ruby-forum.com/u/vince)\ **Replies:** 1\ **Last updated:** [September 2, 2009, 8:39pm UTC](https://www.ruby-forum.com/t/extjs-with-rails-render-partials-into-divs/174829 "2009-09-02T20:39:50Z")
Ok so I have been playing with extjs and rails for about a week and I feel I have made good progress. But I have gotten stuck. I have an extjs form that has a button that submits data to my login method. I want to hav… --- ## [\[Backport #1915\] const\_defined?$B$N(B1.9$B$H$N5sF0$N0c$$$K$D$$$F(B](https://www.ruby-forum.com/t/backport-1915-const-defined-b-n-b1-9-b-h-n5sf0-n0c-k-d-f-b/173442)
**Author:** [@Akira\_M](https://www.ruby-forum.com/u/Akira_M)\ **Replies:** 1\ **Last updated:** [August 14, 2009, 1:47pm UTC](https://www.ruby-forum.com/t/backport-1915-const-defined-b-n-b1-9-b-h-n5sf0-n0c-k-d-f-b/173442 "2009-08-14T13:47:34Z")
Backport #1915: const\_defined?e$B$Ne(B1.9e$B$H$N5sF0$N0c$$$K$D$$$Fe(B http://redmine.ruby-lang.org/issues/show/1915 e$B5/I\<\l… --- ## [Is this a bug?](https://www.ruby-forum.com/t/is-this-a-bug/164950)
**Author:** [@barby](https://www.ruby-forum.com/u/barby)\ **Replies:** 1\ **Last updated:** [April 7, 2009, 7:30pm UTC](https://www.ruby-forum.com/t/is-this-a-bug/164950 "2009-04-07T19:30:28Z")
Hi Given the following (contrived) code: namespace PersonLibrary { public class Person { public int Id { get; set; } public string Name { get; set; } } public class Friend { public Friend(Person person) … --- ## [Expecting a block to return a specific value](https://www.ruby-forum.com/t/expecting-a-block-to-return-a-specific-value/163561)
**Author:** [@guilherme\_c](https://www.ruby-forum.com/u/guilherme_c)\ **Replies:** 1\ **Last updated:** [March 22, 2009, 1:47am UTC](https://www.ruby-forum.com/t/expecting-a-block-to-return-a-specific-value/163561 "2009-03-22T01:47:21Z")
Hi, I have the following method in a Rails view helper: def title content\_for(:title) do # some code which generates a title dynamically end end How can I spec that the code inside the block returns the correct ti… --- ## [Restful auth y la activación](https://www.ruby-forum.com/t/restful-auth-y-la-activacia-n/163106)
**Author:** [@IvSSSSn\_Belmonte](https://www.ruby-forum.com/u/IvSSSSn_Belmonte)\ **Replies:** 1\ **Last updated:** [March 17, 2009, 7:10pm UTC](https://www.ruby-forum.com/t/restful-auth-y-la-activacia-n/163106 "2009-03-17T19:10:16Z")
Hola Sabe lguien cómo quitarle al plugin de Restful Auth la feature del email de activación?Tengo la app en producción y la mayoría de usuarios no se entera del tema de la activción, así que voy a eliminar ese proces… --- ## [Running an RB file causes IRB to flash and close?](https://www.ruby-forum.com/t/running-an-rb-file-causes-irb-to-flash-and-close/155721)
**Author:** [@shortnose](https://www.ruby-forum.com/u/shortnose)\ **Replies:** 1\ **Last updated:** [December 16, 2008, 12:44am UTC](https://www.ruby-forum.com/t/running-an-rb-file-causes-irb-to-flash-and-close/155721 "2008-12-16T00:44:47Z")
Hi, i’m a newbie to ruby, and i’m testing a script that simply does: puts “Test String” Although it works just fine, I barely have time to read it, as it flashes and closes almost imidiatly, I just cant seem to figure… --- ## [ActiveRecord Oracle and nvarchar2 or nclob datatype](https://www.ruby-forum.com/t/activerecord-oracle-and-nvarchar2-or-nclob-datatype/154945)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 1\ **Last updated:** [December 15, 2008, 6:02pm UTC](https://www.ruby-forum.com/t/activerecord-oracle-and-nvarchar2-or-nclob-datatype/154945 "2008-12-15T18:02:26Z")
Hi, I ve got oracle database which exists prior to my rails app… :frowning: I ve got trouble when I am updating/inserting records of a table which includes nvarchar2 attributes. These have a specific maximum length. … --- ## [Https en rails con apache](https://www.ruby-forum.com/t/https-en-rails-con-apache/140481)
**Author:** [@Omar\_J](https://www.ruby-forum.com/u/Omar_J)\ **Replies:** 1\ **Last updated:** [June 14, 2008, 8:53pm UTC](https://www.ruby-forum.com/t/https-en-rails-con-apache/140481 "2008-06-14T20:53:12Z")
La verdad que no tengo mucha idea de Https nunca lo e usado y tengo que poner a funcionar una web en ruby que esta sobre apache en un hosting ( bluehost) sobre https me podrían orientar un poco, que es lo que debo ha… [Previous page](https://www.ruby-forum.com/top.md?page=1874&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1876&per_page=50)