# Top **URL:** https://www.ruby-forum.com/top.md?page=1312 [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:** 1313 --- ## [Memory leak on 64bit architecture](https://www.ruby-forum.com/t/memory-leak-on-64bit-architecture/177826)
**Author:** [@blueprint](https://www.ruby-forum.com/u/blueprint)\ **Replies:** 1\ **Last updated:** [October 26, 2009, 2:17pm UTC](https://www.ruby-forum.com/t/memory-leak-on-64bit-architecture/177826 "2009-10-26T14:17:45Z")
However, I replaced line 525 free\_cache(\[\]) gc get\_mem And I was not able to reproduce the problem. ah, good to know. thanks. This is due to a bug in booh-classifier; however, that bug doesn’t explain the who… --- ## [Encrypted using openssl executable, decrypting with ruby's OpenSSL module?](https://www.ruby-forum.com/t/encrypted-using-openssl-executable-decrypting-with-rubys-openssl-module/172799)
**Author:** [@Lloyd\_Z](https://www.ruby-forum.com/u/Lloyd_Z)\ **Replies:** 1\ **Last updated:** [July 29, 2009, 5:50pm UTC](https://www.ruby-forum.com/t/encrypted-using-openssl-executable-decrypting-with-rubys-openssl-module/172799 "2009-07-29T17:50:48Z")
I have some files on my system that have been encrypted using the “openssl” executable (via “openssl rc4 -e”), and I would like to decrypt them using the “OpenSSL” ruby module. I know that the salt and iv values are… --- ## [TypeError =\> Symbol as array index](https://www.ruby-forum.com/t/typeerror-symbol-as-array-index/114367)
**Author:** [@esox\_ch](https://www.ruby-forum.com/u/esox_ch)\ **Replies:** 1\ **Last updated:** [September 13, 2007, 8:57am UTC](https://www.ruby-forum.com/t/typeerror-symbol-as-array-index/114367 "2007-09-13T08:57:45Z")
Hello, I’ve got a controller, which I’d like to protect from being accessed by untrusted users. I saw that you can use before\_filter to do it. I tried before\_filter :filter on the page I’d like to protect and then cr… --- ## [\[ANN\] mac\_engine (oh dot pre-pre-alpha)](https://www.ruby-forum.com/t/ann-mac-engine-oh-dot-pre-pre-alpha/93691)
**Author:** [@Vincent\_AE\_Scott](https://www.ruby-forum.com/u/Vincent_AE_Scott)\ **Replies:** 1\ **Last updated:** [April 6, 2006, 6:52pm UTC](https://www.ruby-forum.com/t/ann-mac-engine-oh-dot-pre-pre-alpha/93691 "2006-04-06T18:52:19Z")
Announcing Model Access Control. (pre-alpha) Purpose: to provide finer grained control over ActiveRecord results than can be achieved by using user\_engine. The intention is to provide filtering of results and assign… --- ## [Glimmer DSL for GTK Tetris + Cairo Tutorial Inspired by Mohit Sindhwani](https://www.ruby-forum.com/t/glimmer-dsl-for-gtk-tetris-cairo-tutorial-inspired-by-mohit-sindhwani/262464)
**Author:** [@AndyMaleh](https://www.ruby-forum.com/u/AndyMaleh)\ **Replies:** 0\ **Last updated:** [January 30, 2022, 10:32pm UTC](https://www.ruby-forum.com/t/glimmer-dsl-for-gtk-tetris-cairo-tutorial-inspired-by-mohit-sindhwani/262464 "2022-01-30T22:32:41Z")
Glimmer DSL for GTK Tetris + Cairo Tutorial Inspired by Mohit Sindhwani’s Blog Post: Glimmer DSL for GTK is now a thing! Yes, you can finally write GTK applications directly with Glimmer’s awesome declarative DSL synt… --- ## [GNU Radio block for autoconvolution](https://www.ruby-forum.com/t/gnu-radio-block-for-autoconvolution/252959)
**Author:** [@lisdy](https://www.ruby-forum.com/u/lisdy)\ **Replies:** 0\ **Last updated:** [August 29, 2019, 1:26pm UTC](https://www.ruby-forum.com/t/gnu-radio-block-for-autoconvolution/252959 "2019-08-29T13:26:30Z")
Hello everyone, I need your help. I would like to know which GNU radio block I can use to do data autocorrelation with N points. Thank you in advance for your help Grecia --- ## [Rails on ruby MongoDB](https://www.ruby-forum.com/t/rails-on-ruby-mongodb/252024)
**Author:** [@garcia](https://www.ruby-forum.com/u/garcia)\ **Replies:** 0\ **Last updated:** [March 6, 2019, 12:51pm UTC](https://www.ruby-forum.com/t/rails-on-ruby-mongodb/252024 "2019-03-06T12:51:33Z")
I need to transfer a project from one server to another but with rake db:migrate RAILS\_ENV=“production” D, \[2019-03-05T19:33:37.698159 #3953\] DEBUG – : MONGODB | EVENT: #\ **Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 0\ **Last updated:** [November 28, 2015, 1:01pm UTC](https://www.ruby-forum.com/t/per-gli-admin-del-forum/243521 "2015-11-28T13:01:34Z") Non so chi sia l’admin, ma si potrebbe far qualcosa per il nuovo “utente” che sta spammandoci da qualche giorno? Chi riceve i post via mail forse non se ne accorge neppure (avrà dei filtri) ma per chi come me legge so… --- ## [Message passing: strobe or \_post?](https://www.ruby-forum.com/t/message-passing-strobe-or-post/242549)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 0\ **Last updated:** [July 2, 2015, 4:56am UTC](https://www.ruby-forum.com/t/message-passing-strobe-or-post/242549 "2015-07-02T04:56:58Z")
I am testing the capability of posting messages to Python blocks via Python. I have included below a simple example in which the Python block just prints out the message received. In one case, I send messages to thi… --- ## [Entry of Multiple Checkboxes Data into Database : Failed](https://www.ruby-forum.com/t/entry-of-multiple-checkboxes-data-into-database-failed/233719)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 0\ **Last updated:** [January 6, 2015, 5:28am UTC](https://www.ruby-forum.com/t/entry-of-multiple-checkboxes-data-into-database-failed/233719 "2015-01-06T05:28:04Z")
In a User Registration Form I am unable to enter data collected from multiple checkboxes and insert it into my database. I am using PostgreSQL, Rails version- 4.0.1,Ruby - 1.9.3. Here is my View code(new.html.erb) di… --- ## [\[ruby-trunk - Bug #10647\] \[Open\] fail install without zlib](https://www.ruby-forum.com/t/ruby-trunk-bug-10647-open-fail-install-without-zlib/233571)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 0\ **Last updated:** [December 25, 2014, 11:01am UTC](https://www.ruby-forum.com/t/ruby-trunk-bug-10647-open-fail-install-without-zlib/233571 "2014-12-25T11:01:44Z")
Issue #10647 has been reported by Koichi Sasada. Bug #10647: fail install without zlib Author: Koichi Sasada Status: Open Priority: Normal Assignee: Nobuyoshi N. Category: build Target version: current: 2.2.0 ruby -… --- ## [Pass multipart data in REST POST request](https://www.ruby-forum.com/t/pass-multipart-data-in-rest-post-request/238413)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 0\ **Last updated:** [January 8, 2014, 2:56pm UTC](https://www.ruby-forum.com/t/pass-multipart-data-in-rest-post-request/238413 "2014-01-08T14:56:24Z")
Hi, I want to pass a file as a multi part content. Following is my code: ###########Start of code############## require ‘rubygems’ require ‘rest\_client’ request = RestClient::Request.new( :method =\> :post, :url =\> … --- ## [GPRS sniffing with GNURadio and USRPN210](https://www.ruby-forum.com/t/gprs-sniffing-with-gnuradio-and-usrpn210/235651)
**Author:** [@alcina](https://www.ruby-forum.com/u/alcina)\ **Replies:** 0\ **Last updated:** [July 5, 2013, 6:45pm UTC](https://www.ruby-forum.com/t/gprs-sniffing-with-gnuradio-and-usrpn210/235651 "2013-07-05T18:45:28Z")
Dear list, I am currently trying to make an GPRS sniffer. So far I have google around and the closest application I found was from Security Research Labs using osmocom-bb from https://srlabs.de/gprs/. Looking at the… --- ## [Process wait with timeout in Ruby 1.8.x](https://www.ruby-forum.com/t/process-wait-with-timeout-in-ruby-1-8-x/214217)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 0\ **Last updated:** [November 24, 2011, 5:37pm UTC](https://www.ruby-forum.com/t/process-wait-with-timeout-in-ruby-1-8-x/214217 "2011-11-24T17:37:01Z")
This is working code for Ruby 1.9.x: require ‘timeout’ pid = nil begin Timeout::timeout(2) { pid = spawn(“pause”) Process.wait(pid) } rescue Timeout::Error begin Process.kill(“KILL”,pid) rescue end end How … --- ## [Command to be send along with password in ruby 1.9.2 with netssh 2.1.4](https://www.ruby-forum.com/t/command-to-be-send-along-with-password-in-ruby-1-9-2-with-netssh-2-1-4/208320)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 0\ **Last updated:** [June 15, 2011, 5:45am UTC](https://www.ruby-forum.com/t/command-to-be-send-along-with-password-in-ruby-1-9-2-with-netssh-2-1-4/208320 "2011-06-15T05:45:55Z")
Hi, Im stuck with command execution on remote computer. I execute command on remote computer, but when i fire command it asks to provide credentials too i.e password. Something like this : \[kazeon@vm-bhaveshok2 ~\]$ e… --- ## [Help with this](https://www.ruby-forum.com/t/help-with-this/178673)
**Author:** [@jmaenpaa](https://www.ruby-forum.com/u/jmaenpaa)\ **Replies:** 8\ **Last updated:** [November 9, 2009, 2:00pm UTC](https://www.ruby-forum.com/t/help-with-this/178673 "2009-11-09T14:00:32Z")
I have a question to answer but can not find any solution for this question. You have a hash containing elements of quantity ‘x’ which you may define. Each value within the hash is an array containing elements of qua… --- ## [Piping problem](https://www.ruby-forum.com/t/piping-problem/121156)
**Author:** [@Pawel\_R](https://www.ruby-forum.com/u/Pawel_R)\ **Replies:** 8\ **Last updated:** [November 26, 2007, 2:25am UTC](https://www.ruby-forum.com/t/piping-problem/121156 "2007-11-26T02:25:30Z")
Hello everybody! I’m trying to write a simple program that reads text from standard input and writes text to standard output. The source code is as follows: #!/usr/bin/env ruby text = “” while (line = gets) text+=l… --- ## [Speaking of COBOL](https://www.ruby-forum.com/t/speaking-of-cobol/72100)
**Author:** [@MSEdward\_SEdS\_Bora](https://www.ruby-forum.com/u/MSEdward_SEdS_Bora)\ **Replies:** 8\ **Last updated:** [October 15, 2006, 3:13am UTC](https://www.ruby-forum.com/t/speaking-of-cobol/72100 "2006-10-15T03:13:18Z")
Interesting article on the future of COBOL … perhaps a COBOL to Ruby translator would ease some pain? --- ## [Doxygen documentation](https://www.ruby-forum.com/t/doxygen-documentation/230216)
**Author:** [@jason\_sam](https://www.ruby-forum.com/u/jason_sam)\ **Replies:** 4\ **Last updated:** [June 5, 2014, 11:06am UTC](https://www.ruby-forum.com/t/doxygen-documentation/230216 "2014-06-05T11:06:06Z")
How can i configure GNU Radio Companion 3.7.3 with Doxygen so taht i can view the blocks’ documentation from inside GRC?I have Doxygen installed but its not configured with GRC. Regards, Ali --- ## [Header\_payload\_demux](https://www.ruby-forum.com/t/header-payload-demux/230085)
**Author:** [@jason\_sam](https://www.ruby-forum.com/u/jason_sam)\ **Replies:** 4\ **Last updated:** [May 30, 2014, 9:32am UTC](https://www.ruby-forum.com/t/header-payload-demux/230085 "2014-05-30T09:32:56Z")
Hi: Thank you in advance. I have two simple question: 1.In the grc,i see a block: header\_payload\_demux It has 3 input:in,trigger,header\_data.But i see the header\_payload\_demux\_impl.cc:iosignature::make2(1,2,…,…).But… --- ## [Using gr-atsc library](https://www.ruby-forum.com/t/using-gr-atsc-library/237507)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 4\ **Last updated:** [November 20, 2013, 1:08am UTC](https://www.ruby-forum.com/t/using-gr-atsc-library/237507 "2013-11-20T01:08:53Z")
Hi, My name is Yuri and I’m new to the GNU Radio “world”. I’m trying to use some pieces of the code from the gr-atsc librabry in my project, for latter adaptation to my purpose, but I don’t know if what I’m doing is … --- ## [Need Urgent Help with an Assignment](https://www.ruby-forum.com/t/need-urgent-help-with-an-assignment/237466)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 4\ **Last updated:** [November 14, 2013, 9:46pm UTC](https://www.ruby-forum.com/t/need-urgent-help-with-an-assignment/237466 "2013-11-14T21:46:39Z")
1 Use a threaded model to multiply two matrices 2 Sum of k variates of an exponential distribution gives Erlang-k variate. Use functional programming approach to generate an array of 10 random variates from Erlang… --- ## [Maybe the build-gnuradio needs to update the git clone address?](https://www.ruby-forum.com/t/maybe-the-build-gnuradio-needs-to-update-the-git-clone-address/236062)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 4\ **Last updated:** [August 2, 2013, 7:24pm UTC](https://www.ruby-forum.com/t/maybe-the-build-gnuradio-needs-to-update-the-git-clone-address/236062 "2013-08-02T19:24:12Z")
Hi Marcus, I always met the git checkout error " Could not find gnuradio/gnuradio-{core,runtime} after GIT checkout" Thus everytime i have to change the git clone address to git://git.gnuradio.org/gnuradio Is there … --- ## [Tokeninput incremental search not working](https://www.ruby-forum.com/t/tokeninput-incremental-search-not-working/224892)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 4\ **Last updated:** [May 10, 2013, 10:48am UTC](https://www.ruby-forum.com/t/tokeninput-incremental-search-not-working/224892 "2013-05-10T10:48:34Z")
Rails 3.1.3 After watching #258 Token Fields - RailsCasts I have installed the similar functionality to my app. However, def index @cities = City.all ... does in fact give the list of all cities in the text… --- ## [Has\_to and belongs\_to realtionships are not showing up in database](https://www.ruby-forum.com/t/has-to-and-belongs-to-realtionships-are-not-showing-up-in-database/225278)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 4\ **Last updated:** [December 27, 2012, 1:02am UTC](https://www.ruby-forum.com/t/has-to-and-belongs-to-realtionships-are-not-showing-up-in-database/225278 "2012-12-27T01:02:29Z")
Hello, I am having what I might think is a basic problem…I can’t get the relationships of has\_many and belongs\_to mapped out correctly in the database. I would expect, according to my MODEL and MIGRATION, that there … --- ## [USB Audio Device name](https://www.ruby-forum.com/t/usb-audio-device-name/219105)
**Author:** [@Gurdipe\_D](https://www.ruby-forum.com/u/Gurdipe_D)\ **Replies:** 4\ **Last updated:** [April 22, 2012, 8:44am UTC](https://www.ruby-forum.com/t/usb-audio-device-name/219105 "2012-04-22T08:44:25Z")
Hello Group; I am trying to use an external USB Audio DAC. According to the documentation in the audio source block, if I leave the device name blank, the block will use the default alsa audio device. My question is… --- ## [Log-in Logout application](https://www.ruby-forum.com/t/log-in-logout-application/216827)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 4\ **Last updated:** [February 15, 2012, 12:09pm UTC](https://www.ruby-forum.com/t/log-in-logout-application/216827 "2012-02-15T12:09:43Z")
I have created a application of log-in and logout using session. but when i click on logout. then i saw a page that says “you are logged out”. But the problem is that if i click the back button of my browser, then it… --- ## [Re: Signal coming from the USRP to the computer](https://www.ruby-forum.com/t/re-signal-coming-from-the-usrp-to-the-computer/207689)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 4\ **Last updated:** [June 1, 2011, 1:49am UTC](https://www.ruby-forum.com/t/re-signal-coming-from-the-usrp-to-the-computer/207689 "2011-06-01T01:49:00Z")
I think a little more detailed precise answer to John’s question might help: John A. wrote: each complex sample that enters the USB bus is the following, x\[i\] = (inphase\_component) + j (quadrature\_component), and … --- ## [\[Code\] Touch Typing Tutor What do you think of my code?](https://www.ruby-forum.com/t/code-touch-typing-tutor-what-do-you-think-of-my-code/204319)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 4\ **Last updated:** [March 10, 2011, 10:59am UTC](https://www.ruby-forum.com/t/code-touch-typing-tutor-what-do-you-think-of-my-code/204319 "2011-03-10T10:59:32Z")
Hello! I’m new to Ruby, but I spent some time with C. I would like to know if the program I wrote was syntaxically correct for a Ruby program. For example, I used a while loop to iterate through a string (with a “i”) … --- ## [Help : using different hardware by replacing USRP hardware](https://www.ruby-forum.com/t/help-using-different-hardware-by-replacing-usrp-hardware/195909)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 4\ **Last updated:** [February 21, 2011, 6:33pm UTC](https://www.ruby-forum.com/t/help-using-different-hardware-by-replacing-usrp-hardware/195909 "2011-02-21T18:33:25Z")
hi everyone, As i was exploring through the gnuradio code/blocks, I was thinking what i have to do,if i want to use another hardware by replacing USRP. I was thinking to to disable usrp block while configuring and al… --- ## [Popen hangs out for user input](https://www.ruby-forum.com/t/popen-hangs-out-for-user-input/196166)
**Author:** [@felix.leg](https://www.ruby-forum.com/u/felix.leg)\ **Replies:** 4\ **Last updated:** [October 8, 2010, 7:30pm UTC](https://www.ruby-forum.com/t/popen-hangs-out-for-user-input/196166 "2010-10-08T19:30:36Z")
Hi, I want to use Ruby with latex,so I wrote a simple program which waits for “\\typein” command called from pdflatex: #!/usr/bin/ruby file = IO.popen(‘pdflatex -interaction scrollmode test.tex’,‘r+’) #1 until file.r… --- ## [Universal device API, parameter standardization?](https://www.ruby-forum.com/t/universal-device-api-parameter-standardization/192800)
**Author:** [@Moeller](https://www.ruby-forum.com/u/Moeller)\ **Replies:** 4\ **Last updated:** [August 5, 2010, 9:40pm UTC](https://www.ruby-forum.com/t/universal-device-api-parameter-standardization/192800 "2010-08-05T21:40:58Z")
Hi all, I was wondering, why lots of the examples only work for USRP 1 and not for USRP 2. I tried diff with a few files. There was really not much difference, except the different import library. Can gnuradio progra… --- ## [Link\_to delete action](https://www.ruby-forum.com/t/link-to-delete-action/187551)
**Author:** [@gregm](https://www.ruby-forum.com/u/gregm)\ **Replies:** 4\ **Last updated:** [April 25, 2010, 7:11pm UTC](https://www.ruby-forum.com/t/link-to-delete-action/187551 "2010-04-25T19:11:50Z")
Hi, I’m having problem with a link\_to delete action. I don’t understant what i’m doing is wrong. Here is my code: \<% participant = item.participants(:user\_id =\> current\_user.id).first %\> \<%= link\_to “Ne plus partic… --- ## [Java like ear / Cache / Class in Ruby?](https://www.ruby-forum.com/t/java-like-ear-cache-class-in-ruby/174688)
**Author:** [@Ritvvij](https://www.ruby-forum.com/u/Ritvvij)\ **Replies:** 4\ **Last updated:** [August 31, 2009, 3:40pm UTC](https://www.ruby-forum.com/t/java-like-ear-cache-class-in-ruby/174688 "2009-08-31T15:40:38Z")
Hi, We are facing a very weird situation. We do not face the problem in our local but face it on the web service where we hosted. Seems like the kinda of issues we have in java where either code stayed in cache and n… --- ## [Restful\_authentication issues in production](https://www.ruby-forum.com/t/restful-authentication-issues-in-production/161734)
**Author:** [@gaveeno](https://www.ruby-forum.com/u/gaveeno)\ **Replies:** 4\ **Last updated:** [March 20, 2009, 1:25am UTC](https://www.ruby-forum.com/t/restful-authentication-issues-in-production/161734 "2009-03-20T01:25:39Z")
I’m not sure what’s going on here, but password resets with restful\_authentication aren’t working in production. However, they are working in development and staging. The request to the passwords controller’s create … --- ## [Can anyone see why the pw validation is failing?](https://www.ruby-forum.com/t/can-anyone-see-why-the-pw-validation-is-failing/157561)
**Author:** [@chrisolsen](https://www.ruby-forum.com/u/chrisolsen)\ **Replies:** 4\ **Last updated:** [January 13, 2009, 10:33am UTC](https://www.ruby-forum.com/t/can-anyone-see-why-the-pw-validation-is-failing/157561 "2009-01-13T10:33:48Z")
I have a simple form to allow the user to update their password. It always throws the error saying that the password is too short (they are over the min of 6 chars). The passwords are making it in to the model just f… --- ## [Function discovery](https://www.ruby-forum.com/t/function-discovery/155816)
**Author:** [@jballanc](https://www.ruby-forum.com/u/jballanc)\ **Replies:** 4\ **Last updated:** [December 17, 2008, 8:16pm UTC](https://www.ruby-forum.com/t/function-discovery/155816 "2008-12-17T20:16:56Z")
I am curious if there is a programatic way to list all methods of a class. (Yes, I know about “ri”, I am just curious here) For instance, I am trying to figure out what I could do with the File f in: open(ARGV\[0\], ‘… --- ## [HTML in db columns](https://www.ruby-forum.com/t/html-in-db-columns/155589)
**Author:** [@Don\_F](https://www.ruby-forum.com/u/Don_F)\ **Replies:** 4\ **Last updated:** [December 15, 2008, 6:40pm UTC](https://www.ruby-forum.com/t/html-in-db-columns/155589 "2008-12-15T18:40:52Z")
I have some text columns where I would like many of the html commands available. I can insert tags in the field with no problem and it stays there. When I try to use the data like \<%= @item.description %\> I loose seve… --- ## [Getting by without a server](https://www.ruby-forum.com/t/getting-by-without-a-server/155204)
**Author:** [@scudco](https://www.ruby-forum.com/u/scudco)\ **Replies:** 4\ **Last updated:** [December 10, 2008, 4:03pm UTC](https://www.ruby-forum.com/t/getting-by-without-a-server/155204 "2008-12-10T16:03:54Z")
ive made a simple budgeting script that takes receipts (with the generous help of this community) and one thing i want to add to it is the ability to be able to record receipts as they are made i.e. straight after pay… --- ## [R19786 (trunk): \* lib/delegate.rb (Delegator): simplified and restored 1.8](https://www.ruby-forum.com/t/r19786-trunk-lib-delegate-rb-delegator-simplified-and-restored-1-8/150956)
**Author:** [@Fujioka](https://www.ruby-forum.com/u/Fujioka)\ **Replies:** 4\ **Last updated:** [October 15, 2008, 4:12pm UTC](https://www.ruby-forum.com/t/r19786-trunk-lib-delegate-rb-delegator-simplified-and-restored-1-8/150956 "2008-10-15T16:12:17Z")
e$BF#2,$G$9!#e(B e$B$^$@e(B#classe$B$N5sF0$,$J$\*$C$F$$$k$h$&$K8+$($J$$$N$G$9$,!"e(B e$B%3%\_%C%HK:$l$G$9$h$M!#e(B:-p removed\_email\_address@domain.invalid e$B$5$s$O=q$-$^$7$?e(B: --- ## [Smpp](https://www.ruby-forum.com/t/smpp/148112)
**Author:** [@pixel75](https://www.ruby-forum.com/u/pixel75)\ **Replies:** 4\ **Last updated:** [September 9, 2008, 2:14pm UTC](https://www.ruby-forum.com/t/smpp/148112 "2008-09-09T14:14:57Z")
Ciao a tutti, sto implementando un servizio che invia SMS da internet. per esigenze particolari devo usare il protocollo SMPP e non un semplice POST HTTP. tuttavia non trovo molte applicazioni in ruby (come esempio) c… --- ## [Problems with Ferret and acts\_as\_ferret](https://www.ruby-forum.com/t/problems-with-ferret-and-acts-as-ferret/140771)
**Author:** [@adam](https://www.ruby-forum.com/u/adam)\ **Replies:** 4\ **Last updated:** [June 18, 2008, 4:07pm UTC](https://www.ruby-forum.com/t/problems-with-ferret-and-acts-as-ferret/140771 "2008-06-18T16:07:27Z")
Hi all, I’m trying to set up Ferret with the acts\_as\_ferret plugin and have run into some problems. I’m using a very basic setup as recommended by all the tutorials: install the ferret gem and acts\_as\_ferret plugin, … --- ## [Array#shuffle! returns nil?](https://www.ruby-forum.com/t/array-shuffle-returns-nil/140034)
**Author:** [@okkez](https://www.ruby-forum.com/u/okkez)\ **Replies:** 4\ **Last updated:** [June 12, 2008, 1:15pm UTC](https://www.ruby-forum.com/t/array-shuffle-returns-nil/140034 "2008-06-12T13:15:53Z")
okkez e$B$G$9!#e(B Array#shuffle! e$B$O$I$&$$$&\>l9g$Ke(B nil e$B$rJV$9$N$G$7$g$&$+!)e(B e$B$=$l$H$be(B RDoc e$B$,4V0c$C$F$$$k$N$G$7$g$&$+!)e(B e$B%j%U%!%l%s%9%^%K%e%"%k$K%5%s%W%k$r=q$-$?$$$N$G!"e(B e$B65$($F$$$?$@$1$… --- ## [Instalar simple-rss](https://www.ruby-forum.com/t/instalar-simple-rss/138141)
**Author:** [@maite](https://www.ruby-forum.com/u/maite)\ **Replies:** 4\ **Last updated:** [May 20, 2008, 5:57pm UTC](https://www.ruby-forum.com/t/instalar-simple-rss/138141 "2008-05-20T17:57:56Z")
hola estoy instalando simple-rss como viene en http://simple-rss.rubyforge.org/ gem install simple-rss lo estoy instalando dentro del proyecto rails en el que lo quiero usar $ gem install simple-rss Successfully ins… --- ## [Getting rake abort when doing rake rails:freeze](https://www.ruby-forum.com/t/getting-rake-abort-when-doing-rake-rails-freeze/119236)
**Author:** [@chanhuai](https://www.ruby-forum.com/u/chanhuai)\ **Replies:** 4\ **Last updated:** [November 7, 2007, 2:16pm UTC](https://www.ruby-forum.com/t/getting-rake-abort-when-doing-rake-rails-freeze/119236 "2007-11-07T14:16:02Z")
hi i try to freeze rails and getting this error. crankky:~/rails/dev/autopolishine/trunk/vendor LaiChanHuai$ rake rails:freeze --trace (in /Users/LaiChanHuai/rails/dev/autopolishine/trunk) rake aborted! Don’t know … --- ## [Computers + floating-point = a chore](https://www.ruby-forum.com/t/computers-floating-point-a-chore/117975)
**Author:** [@Yossef\_M](https://www.ruby-forum.com/u/Yossef_M)\ **Replies:** 4\ **Last updated:** [October 23, 2007, 11:51am UTC](https://www.ruby-forum.com/t/computers-floating-point-a-chore/117975 "2007-10-23T11:51:02Z")
I recall seeing a few posts about the “fun” involving floating-point representation of numbers, but this is something I found a little surprising: Cassady:~ yossef$ irb --prompt simple require ‘bigdecimal’ =\> true … --- ## [RFX400 for FRS -- Newbie](https://www.ruby-forum.com/t/rfx400-for-frs-newbie/113759)
**Author:** [@TGV](https://www.ruby-forum.com/u/TGV)\ **Replies:** 4\ **Last updated:** [September 5, 2007, 9:29pm UTC](https://www.ruby-forum.com/t/rfx400-for-frs-newbie/113759 "2007-09-05T21:29:07Z")
I am doing a SDR project at University and we need to use the RFX400 daugtherboard to implement FRS radio. We are developping our code in C++, so we can use the python library of gnu radio. I would like to know where… --- ## [Problemes avec Character Set](https://www.ruby-forum.com/t/problemes-avec-character-set/111437)
**Author:** [@laurent](https://www.ruby-forum.com/u/laurent)\ **Replies:** 4\ **Last updated:** [August 7, 2007, 11:27am UTC](https://www.ruby-forum.com/t/problemes-avec-character-set/111437 "2007-08-07T11:27:28Z")
Nous développons actuellement un genre de portail, comme un webtop… Après le premier load de la homepage, toute la navigation se fait par des requêtes Ajax. Tous fichiers source du projet sont stockés dans un dépôt su… --- ## [IM API for ROR](https://www.ruby-forum.com/t/im-api-for-ror/103964)
**Author:** [@chrisolsen](https://www.ruby-forum.com/u/chrisolsen)\ **Replies:** 4\ **Last updated:** [May 12, 2007, 11:24pm UTC](https://www.ruby-forum.com/t/im-api-for-ror/103964 "2007-05-12T23:24:28Z")
is there any instant messenger api’s available for rubyonrails that anyone knows of? Thanks --- ## [Necesito ideas para un proyecto](https://www.ruby-forum.com/t/necesito-ideas-para-un-proyecto/91366)
**Author:** [@jsn1](https://www.ruby-forum.com/u/jsn1)\ **Replies:** 4\ **Last updated:** [April 10, 2007, 6:56am UTC](https://www.ruby-forum.com/t/necesito-ideas-para-un-proyecto/91366 "2007-04-10T06:56:32Z")
Hola a todos Necesito que me deis ideas par un proyecto. Hay unas 10 aplicaciones que corren en Ms Access, Ms SQL Server y Oracle. Pero estas aplicaciones son independientes, y no comunican las unas con las otras. El… [Previous page](https://www.ruby-forum.com/top.md?page=1311&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1313&per_page=50)