# Top **URL:** https://www.ruby-forum.com/top.md?page=1260 [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:** 1261 --- ## [Error\_page](https://www.ruby-forum.com/t/error-page/188451)
**Author:** [@Glen\_L](https://www.ruby-forum.com/u/Glen_L)\ **Replies:** 7\ **Last updated:** [May 12, 2010, 9:31am UTC](https://www.ruby-forum.com/t/error-page/188451 "2010-05-12T09:31:55Z")
Dear millis, I have set like this error\_page 403 /error-page/403.html; however when I open http://mydomain.com/error-page/ is still giving me forbidden msg default by nginx. This’s shown on my error log 2010/0… --- ## [WxRuby and windows 7](https://www.ruby-forum.com/t/wxruby-and-windows-7/186140)
**Author:** [@tutiplain](https://www.ruby-forum.com/u/tutiplain)\ **Replies:** 1\ **Last updated:** [April 5, 2010, 4:23am UTC](https://www.ruby-forum.com/t/wxruby-and-windows-7/186140 "2010-04-05T04:23:02Z")
Hi, has anyone been able to use wxRuby on Windows 7. When I run a basic app I get an error saying that MSVCP71.dll is missing. Any ideas on how to solve this? --- ## [Error: stack level too deep](https://www.ruby-forum.com/t/error-stack-level-too-deep/182059)
**Author:** [@aaron\_zhang](https://www.ruby-forum.com/u/aaron_zhang)\ **Replies:** 1\ **Last updated:** [January 22, 2010, 5:54am UTC](https://www.ruby-forum.com/t/error-stack-level-too-deep/182059 "2010-01-22T05:54:23Z")
hi, guys i write follow code : it "The default should be based on readers to recommend a book tastes" do @pick\_book = mock\_model(PickBook) @pick\_books = \[@pick\_book\] @recommend\_count = 1 PickBook.should\_receiv… --- ## [Rubular Rocks](https://www.ruby-forum.com/t/rubular-rocks/178828)
**Author:** [@tcsnide](https://www.ruby-forum.com/u/tcsnide)\ **Replies:** 7\ **Last updated:** [November 12, 2009, 7:06pm UTC](https://www.ruby-forum.com/t/rubular-rocks/178828 "2009-11-12T19:06:59Z")
Big thumbs-up to Rubular: http://rubular.com/ It made all the difference in the development of one of my most recent projects. Thank You, Mr. Lovitt. --- ## [Cannot install Rails version 1.2.5](https://www.ruby-forum.com/t/cannot-install-rails-version-1-2-5/171391)
**Author:** [@metaltree](https://www.ruby-forum.com/u/metaltree)\ **Replies:** 7\ **Last updated:** [July 1, 2009, 6:39pm UTC](https://www.ruby-forum.com/t/cannot-install-rails-version-1-2-5/171391 "2009-07-01T18:39:03Z")
We have an application that was developed under Rails 1.2.5, and will not work as it is on Rails 2.0 and above. However, when we try to install the earlier Rails version as follows, it forces the installation of v2.3.… --- ## [Connecting Ruby on rails with MySQL](https://www.ruby-forum.com/t/connecting-ruby-on-rails-with-mysql/170643)
**Author:** [@scholar](https://www.ruby-forum.com/u/scholar)\ **Replies:** 7\ **Last updated:** [June 23, 2009, 12:30am UTC](https://www.ruby-forum.com/t/connecting-ruby-on-rails-with-mysql/170643 "2009-06-23T00:30:47Z")
I am using Fedora 8 in my system and I have installed ruby, rails and mysql…Can anyone please explain the steps for connecting Ruby on Rails with MySQL. Actually I am getting this problem $rake db.migrate (in /home/… --- ## [FIR filter , Clock recovery and Quadrature demodulation](https://www.ruby-forum.com/t/fir-filter-clock-recovery-and-quadrature-demodulation/166516)
**Author:** [@MSAwais\_Arshad](https://www.ruby-forum.com/u/MSAwais_Arshad)\ **Replies:** 1\ **Last updated:** [April 27, 2009, 11:23pm UTC](https://www.ruby-forum.com/t/fir-filter-clock-recovery-and-quadrature-demodulation/166516 "2009-04-27T23:23:11Z")
Hi, The following are some code segments of gsm-scan.py basically used for gsm data reception. I have a few questions about the difference between input\_rate and sps, clock\_rate = 64e6 #set the default input rate, … --- ## [Bootstrap does not work during installing GNU Radio](https://www.ruby-forum.com/t/bootstrap-does-not-work-during-installing-gnu-radio/158106)
**Author:** [@JosSSSS\_Carlos\_R](https://www.ruby-forum.com/u/JosSSSS_Carlos_R)\ **Replies:** 1\ **Last updated:** [January 19, 2009, 5:05pm UTC](https://www.ruby-forum.com/t/bootstrap-does-not-work-during-installing-gnu-radio/158106 "2009-01-19T17:05:04Z")
Hi all, I am trying to install GNU Radio on Ubuntu 8.04 from svn (svn co http://gnuradio.org/svn/gnuradio/trunk gnuradio). Before I have installed Boost 1.37.0 and It was ok. But when I try to bootstrap I obtain the … --- ## [Newbie ,needed help learning ruby](https://www.ruby-forum.com/t/newbie-needed-help-learning-ruby/144816)
**Author:** [@wrapster](https://www.ruby-forum.com/u/wrapster)\ **Replies:** 7\ **Last updated:** [August 4, 2008, 3:08am UTC](https://www.ruby-forum.com/t/newbie-needed-help-learning-ruby/144816 "2008-08-04T03:08:31Z")
Hi all, I am a newbie and trying to learn ruby! I have found a few materials on the web like the pragmatic programmers guide… But i feel its a little over my head when it comes to understanding the concepts and impl… --- ## [Ruby-community-announcements Mailing List](https://www.ruby-forum.com/t/ruby-community-announcements-mailing-list/140929)
**Author:** [@naething](https://www.ruby-forum.com/u/naething)\ **Replies:** 7\ **Last updated:** [June 20, 2008, 12:39pm UTC](https://www.ruby-forum.com/t/ruby-community-announcements-mailing-list/140929 "2008-06-20T12:39:27Z")
Hi folks, As an experiment, I created a Google Group dedicated specifically to Ruby Community Announcements: http://groups.google.com/group/ruby-community-announcements What is a Ruby community announcement? In my m… --- ## [\[Bug:1.9\] Rational("355/113") clear $&](https://www.ruby-forum.com/t/bug-1-9-rational-355-113-clear/139851)
**Author:** [@Tanaka\_A](https://www.ruby-forum.com/u/Tanaka_A)\ **Replies:** 7\ **Last updated:** [June 13, 2008, 10:20am UTC](https://www.ruby-forum.com/t/bug-1-9-rational-355-113-clear/139851 "2008-06-13T10:20:33Z")
e$B0J2\<$N$h$&$K!"e(BRational(“355/113”) e$B$H$9$k$He(B $& e$B$,e(B nil e$B$K$J$je(B e$B$^$9!#e(B % ./ruby -ve '/a/ =~ “a” p $& Rational(“355/113”) p $& ’ ruby 1.9.0 (2008-06-07 revision 16875) \[i686-linux\] “a” … --- ## [Calendar\_date\_select](https://www.ruby-forum.com/t/calendar-date-select/129313)
**Author:** [@murphy](https://www.ruby-forum.com/u/murphy)\ **Replies:** 7\ **Last updated:** [April 14, 2008, 5:59pm UTC](https://www.ruby-forum.com/t/calendar-date-select/129313 "2008-04-14T17:59:09Z")
I can’t seem to commit the calendar\_date\_select plugin to my repository. It’s installed and working great on my app, but when I add and commit it I get the following svn error. ‘calendar\_date\_select’ is missing or not… --- ## [Duration 0.1.0 released](https://www.ruby-forum.com/t/duration-0-1-0-released/123743)
**Author:** [@mhinton](https://www.ruby-forum.com/u/mhinton)\ **Replies:** 1\ **Last updated:** [December 21, 2007, 12:58am UTC](https://www.ruby-forum.com/t/duration-0-1-0-released/123743 "2007-12-21T00:58:33Z")
I’m thrilled to announce the release of Duration 0.1.0. Duration is a timespan manipulation library that tells you how much time has passed since a certain time, or how long a certain amount of seconds is in more huma… --- ## [Roll files](https://www.ruby-forum.com/t/roll-files/120615)
**Author:** [@Arne\_B](https://www.ruby-forum.com/u/Arne_B)\ **Replies:** 1\ **Last updated:** [November 19, 2007, 1:34pm UTC](https://www.ruby-forum.com/t/roll-files/120615 "2007-11-19T13:34:16Z")
I noticed all the Nitro subprojects now have a meta/-.roll file which looks like YAML metadata about the project. Is there any code yet that uses this? What’s exactly the plan with this? Just curious (ab) – Arne B… --- ## [Leopard Hiccups?](https://www.ruby-forum.com/t/leopard-hiccups/118689)
**Author:** [@jeffpritchard](https://www.ruby-forum.com/u/jeffpritchard)\ **Replies:** 7\ **Last updated:** [October 31, 2007, 8:59pm UTC](https://www.ruby-forum.com/t/leopard-hiccups/118689 "2007-10-31T20:59:41Z")
Ok, I’m presently chicken rather than Leopard. I can’t get my work done without my development Mac, so I’ve been waiting patiently for you guys to bring up and solve all of the problems before I go over to the Mac st… --- ## [Modules in lib not follwing naming convension](https://www.ruby-forum.com/t/modules-in-lib-not-follwing-naming-convension/111659)
**Author:** [@kaffepanna](https://www.ruby-forum.com/u/kaffepanna)\ **Replies:** 7\ **Last updated:** [August 9, 2007, 8:39pm UTC](https://www.ruby-forum.com/t/modules-in-lib-not-follwing-naming-convension/111659 "2007-08-09T20:39:37Z")
Hej! Okey i have a problem, i have earlier written a set of classes in ruby implementing a msrp chat client and now im trying to use it in my rails app. The msrp implementation consists of several files and most of th… --- ## [Out of Office reply - Re: Re: alias \_method error with 1.2](https://www.ruby-forum.com/t/out-of-office-reply-re-re-alias-method-error-with-1-2/102710)
**Author:** [@tekin](https://www.ruby-forum.com/u/tekin)\ **Replies:** 1\ **Last updated:** [March 11, 2007, 7:09pm UTC](https://www.ruby-forum.com/t/out-of-office-reply-re-re-alias-method-error-with-1-2/102710 "2007-03-11T19:09:34Z")
Hi, I shall be out of the office from Monday 12th of March to Monday 19th. If you have an urgent enquiry, please contact either Mike or Liam at the Raid office. Regards, Tekin S. Raid Associates Ltd --- ## [List of Engines](https://www.ruby-forum.com/t/list-of-engines/82120)
**Author:** [@solutionmeister](https://www.ruby-forum.com/u/solutionmeister)\ **Replies:** 1\ **Last updated:** [January 28, 2007, 9:17pm UTC](https://www.ruby-forum.com/t/list-of-engines/82120 "2007-01-28T21:17:29Z")
Hi: I am new to Engines just exploring things… I wonder if any one would help me a bit… Is there any Engine List? i.e. all currently available engines? I couldn’t find it in rails-engine.org website. Now that the la… --- ## [Slightly OT: SVN deployment of Rails apps](https://www.ruby-forum.com/t/slightly-ot-svn-deployment-of-rails-apps/73515)
**Author:** [@bradeck](https://www.ruby-forum.com/u/bradeck)\ **Replies:** 7\ **Last updated:** [October 25, 2006, 6:56pm UTC](https://www.ruby-forum.com/t/slightly-ot-svn-deployment-of-rails-apps/73515 "2006-10-25T18:56:19Z")
I need advice from deployment gurus. I’m working on setting up a “permanent” stable deployment environment for a large app that is going live. The application will be undergoing significant new feature development aft… --- ## [Online Course](https://www.ruby-forum.com/t/online-course/102157)
**Author:** [@thuycis](https://www.ruby-forum.com/u/thuycis)\ **Replies:** 7\ **Last updated:** [August 15, 2006, 2:19pm UTC](https://www.ruby-forum.com/t/online-course/102157 "2006-08-15T14:19:58Z")
Is there anyone insterested in taking an online course which covers “Ruby on Rails” (introductory level)? Thanks thuycis --- ## [How to run generators when developing an engine](https://www.ruby-forum.com/t/how-to-run-generators-when-developing-an-engine/63626)
**Author:** [@Daniel\_Einspanjer](https://www.ruby-forum.com/u/Daniel_Einspanjer)\ **Replies:** 1\ **Last updated:** [June 18, 2006, 4:31pm UTC](https://www.ruby-forum.com/t/how-to-run-generators-when-developing-an-engine/63626 "2006-06-18T16:31:24Z")
If I want to add a model to my engine, I currently do something along the lines of running the standard model generator, noting all the files it created and then moving them one by one into my engine subdirectory. Am… --- ## [Look](https://www.ruby-forum.com/t/look/209500)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 8\ **Last updated:** [July 22, 2011, 7:56pm UTC](https://www.ruby-forum.com/t/look/209500 "2011-07-22T19:56:05Z")
I have tried for over a year to contact Michel M. concerning the Look gem. I have posted a pull request, an issue and posted a github message directly to him. Now, ordinarily having not received any reply I would begi… --- ## [Ignore printout](https://www.ruby-forum.com/t/ignore-printout/117021)
**Author:** [@Fredrik](https://www.ruby-forum.com/u/Fredrik)\ **Replies:** 8\ **Last updated:** [October 12, 2007, 6:45pm UTC](https://www.ruby-forum.com/t/ignore-printout/117021 "2007-10-12T18:45:06Z")
I am using a compiled C-code in my Ruby program. The problem is that the C-code prints some messages that I don’t want to show in my Ruby program. What would be the best way to get rid of these printouts? I don’t want… --- ## [Matz' Wild Ideas: Annotations](https://www.ruby-forum.com/t/matz-wild-ideas-annotations/66573)
**Author:** [@Trans](https://www.ruby-forum.com/u/Trans)\ **Replies:** 8\ **Last updated:** [August 30, 2006, 6:25pm UTC](https://www.ruby-forum.com/t/matz-wild-ideas-annotations/66573 "2006-08-30T18:25:32Z")
I was looking at Matz’ Wild and Weird ideas \[1\]. He talks about annotations at one point and gives this example: @require: arg1 \>= 10 @overriding: true @visibility: public def foo(arg1) … end I’m not too keen on … --- ## [Why isn't Vagrant standard practice?](https://www.ruby-forum.com/t/why-isnt-vagrant-standard-practice/234092)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 3\ **Last updated:** [February 5, 2015, 11:13am UTC](https://www.ruby-forum.com/t/why-isnt-vagrant-standard-practice/234092 "2015-02-05T11:13:17Z")
I’m doing my part. My Debian Stable Vagrant box with pre-installed Ruby on Rails (https://github.com/jhsu802701/vagrant\_debian\_wheezy\_rvm) is now part of my standard operating procedure. Is there any reason that us… --- ## [Calling Variable in the "fly" \*inside loop](https://www.ruby-forum.com/t/calling-variable-in-the-fly-inside-loop/230272)
**Author:** [@jason\_sam](https://www.ruby-forum.com/u/jason_sam)\ **Replies:** 3\ **Last updated:** [June 8, 2014, 1:24pm UTC](https://www.ruby-forum.com/t/calling-variable-in-the-fly-inside-loop/230272 "2014-06-08T13:24:53Z")
Hello there, I’m self though beginner programmer in ruby, and sometimes I came up with strange ideas that sometimes work and sometimes not. Today I have something I call “constructing variable in fly”, while Looping i… --- ## [What's Best Practice when you change your script's name?](https://www.ruby-forum.com/t/whats-best-practice-when-you-change-your-scripts-name/239060)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 3\ **Last updated:** [February 10, 2014, 4:58pm UTC](https://www.ruby-forum.com/t/whats-best-practice-when-you-change-your-scripts-name/239060 "2014-02-10T16:58:50Z")
Being a technical writer, not a programmer, I will often write script with names that make sense to me while I’m working on them, but then later decide the script really needs to be renamed. Before I got involved with… --- ## [You have already activated rake 10.0.4, but your Gemfile requires rake 10.0.3](https://www.ruby-forum.com/t/you-have-already-activated-rake-10-0-4-but-your-gemfile-requires-rake-10-0-3/234917)
**Author:** [@alcina](https://www.ruby-forum.com/u/alcina)\ **Replies:** 3\ **Last updated:** [May 18, 2013, 7:58pm UTC](https://www.ruby-forum.com/t/you-have-already-activated-rake-10-0-4-but-your-gemfile-requires-rake-10-0-3/234917 "2013-05-18T19:58:37Z")
I’m careful to create separate gemsets for each project, so when I run bundle install, it only installs gems for that gemset. This way gems dont creep into the wrong projects. Now I just pulled a project from github. … --- ## [How do you safely handle ALLOC, ALLOC\_N et al?](https://www.ruby-forum.com/t/how-do-you-safely-handle-alloc-alloc-n-et-al/228491)
**Author:** [@thomthom](https://www.ruby-forum.com/u/thomthom)\ **Replies:** 3\ **Last updated:** [May 15, 2013, 12:48pm UTC](https://www.ruby-forum.com/t/how-do-you-safely-handle-alloc-alloc-n-et-al/228491 "2013-05-15T12:48:48Z")
What happens when ALLOC and ALLOC\_N fails? Is an Ruby exception raised? I tried tracing the source code, and there seem to be some exceptions being raised, but do they terminate Ruby completely? And how does that work… --- ## [Assets are not compiling](https://www.ruby-forum.com/t/assets-are-not-compiling/222704)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 3\ **Last updated:** [September 10, 2012, 12:46pm UTC](https://www.ruby-forum.com/t/assets-are-not-compiling/222704 "2012-09-10T12:46:34Z")
Hi All, I have the css assets as in the below order . Assets structure: assets/stylesheets —\>application.css.erb ----\>ie/application\_ie.css.erb \* In my layout file:\* \<%= stylesheet\_link\_tag “application” %\> \* W… --- ## [How to make a named location in subrequest](https://www.ruby-forum.com/t/how-to-make-a-named-location-in-subrequest/215922)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 3\ **Last updated:** [January 20, 2012, 9:24am UTC](https://www.ruby-forum.com/t/how-to-make-a-named-location-in-subrequest/215922 "2012-01-20T09:24:01Z")
Hi, Previously, I wrote a module to make a subrequest to backend. nginx.conf like that: location /file { nphase\_uri /dummy; nphase\_set\_uri\_var $np\_uri http://backend; } location /dummy { proxy\_pass $np\_uri; } T… --- ## [USRP complex multiplication question](https://www.ruby-forum.com/t/usrp-complex-multiplication-question/207431)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 3\ **Last updated:** [August 24, 2011, 5:39pm UTC](https://www.ruby-forum.com/t/usrp-complex-multiplication-question/207431 "2011-08-24T17:39:56Z")
Dear All, I have a question regarding the first complex multiplication process with the IF sinusoid in the USRP. Which of the scheme mentioned below is actually happening in the USRP? Let’s say that two ADCs provid… --- ## [ActiveRecord: ignore column in creates and updates](https://www.ruby-forum.com/t/activerecord-ignore-column-in-creates-and-updates/209344)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 0\ **Last updated:** [July 12, 2011, 11:08am UTC](https://www.ruby-forum.com/t/activerecord-ignore-column-in-creates-and-updates/209344 "2011-07-12T11:08:16Z")
I’m looking for a solution to the following problem: I have an ActiveRecord entity that is backed by an updatable database view. This view contains one column that is calculated from other columns. When a new record i… --- ## [Three RoR pos, paying $200k for top talent](https://www.ruby-forum.com/t/three-ror-pos-paying-200k-for-top-talent/208989)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 3\ **Last updated:** [July 5, 2011, 10:29pm UTC](https://www.ruby-forum.com/t/three-ror-pos-paying-200k-for-top-talent/208989 "2011-07-05T22:29:50Z")
Hi. I have three PERM Ruby positions, willing to pay up to $200k for top talent available now. I’m not just surfin’ the net for the heck of it… REAL JOBS! maybe it should RiR… Ruby is Real, rather than RoR…lol. Ca… --- ## [Render :action form\_tag](https://www.ruby-forum.com/t/render-action-form-tag/207306)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 3\ **Last updated:** [May 24, 2011, 3:57pm UTC](https://www.ruby-forum.com/t/render-action-form-tag/207306 "2011-05-24T15:57:47Z")
Salve a tutti, avrei bisogno di una dritta, non sono un grande esperto di Rails e non capisco se sbaglio la sintassi o proprio il procedimento. Nella vista index voglio visualizzare i topic di una discipline (da sele… --- ## [ActionMailer - Adding an attachment from S3](https://www.ruby-forum.com/t/actionmailer-adding-an-attachment-from-s3/200120)
**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 0\ **Last updated:** [December 5, 2010, 7:21pm UTC](https://www.ruby-forum.com/t/actionmailer-adding-an-attachment-from-s3/200120 "2010-12-05T19:21:05Z")
Seems simple enough but I haven’t been able to get it to work. The files work fine from S3 on my web app, but when I email them out via ActionMailer as attachments, see the code below, the files are corrupt. App Stac… --- ## [Signature pad](https://www.ruby-forum.com/t/signature-pad/197344)
**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 3\ **Last updated:** [October 13, 2010, 4:40am UTC](https://www.ruby-forum.com/t/signature-pad/197344 "2010-10-13T04:40:34Z")
I need to capture information entered through a signature pad attached to the client. The signature pad will not only capture the signature but will also have a few check boxes. I assume that the check boxes could be … --- ## [IMAP Proxy?](https://www.ruby-forum.com/t/imap-proxy/194170)
**Author:** [@phillipoertel](https://www.ruby-forum.com/u/phillipoertel)\ **Replies:** 3\ **Last updated:** [August 31, 2010, 5:20pm UTC](https://www.ruby-forum.com/t/imap-proxy/194170 "2010-08-31T17:20:14Z")
Can nginx be used as a proxy for IMAP, so that multiple users can connect to nginx but the proxied server only sees one connection? If so, how would this be configured? Background: We have 20 users who all need acces… --- ## [Hitimes 1.1.0 Released](https://www.ruby-forum.com/t/hitimes-1-1-0-released/192368)
**Author:** [@jeremyheiler](https://www.ruby-forum.com/u/jeremyheiler)\ **Replies:** 3\ **Last updated:** [July 29, 2010, 6:37pm UTC](https://www.ruby-forum.com/t/hitimes-1-1-0-released/192368 "2010-07-29T18:37:53Z")
hitimes version 1.1.0 has been released. {{ Release notes for Version 1.1.0 }} Add a pure java extension so hitimes may be used in JRuby exactly as it is used in MRI. http://copiousfreetime.rubyforge.org/hitimes/ … --- ## [\[ANN\] easy\_translate 0.1.1](https://www.ruby-forum.com/t/ann-easy-translate-0-1-1/190394)
**Author:** [@amin1426](https://www.ruby-forum.com/u/amin1426)\ **Replies:** 0\ **Last updated:** [June 19, 2010, 2:36am UTC](https://www.ruby-forum.com/t/ann-easy-translate-0-1-1/190394 "2010-06-19T02:36:14Z")
== Name easy\_translate == Synopsis Ruby binding for Google Translate that supports Batch Translation. Great, clean syntax for server-side translations. == Install gem install easy\_translate == Why not rtranslate … --- ## [Opening a stream to multiple (possibly zipped) files](https://www.ruby-forum.com/t/opening-a-stream-to-multiple-possibly-zipped-files/188751)
**Author:** [@himdel](https://www.ruby-forum.com/u/himdel)\ **Replies:** 3\ **Last updated:** [May 18, 2010, 1:48pm UTC](https://www.ruby-forum.com/t/opening-a-stream-to-multiple-possibly-zipped-files/188751 "2010-05-18T13:48:04Z")
Hello, I am interested in opening a single data stream to multiple (possibly gzipped) files, and was wondering if you could do that elegantly in Ruby. I have some dodgy old Perl code that works, but it isn’t really e… --- ## [Download links of JRuby 1.5.0 final](https://www.ruby-forum.com/t/download-links-of-jruby-1-5-0-final/188540)
**Author:** [@bluetrust](https://www.ruby-forum.com/u/bluetrust)\ **Replies:** 3\ **Last updated:** [May 13, 2010, 7:43pm UTC](https://www.ruby-forum.com/t/download-links-of-jruby-1-5-0-final/188540 "2010-05-13T19:43:17Z")
Hi all, the site jruby.org shows actually the wrong download URLs in the upper right corner. Please fix it soon, as I don’t know how t o :wink: Cheers Michael J. --- ## [Extension of java class throws internal jruby exception: HELP](https://www.ruby-forum.com/t/extension-of-java-class-throws-internal-jruby-exception-help/184413)
**Author:** [@Jonathan\_Shore](https://www.ruby-forum.com/u/Jonathan_Shore)\ **Replies:** 3\ **Last updated:** [March 3, 2010, 2:32pm UTC](https://www.ruby-forum.com/t/extension-of-java-class-throws-internal-jruby-exception-help/184413 "2010-03-03T14:32:34Z")
Ok, there is a bug/feature in jruby such that the # of arguments to a ruby class ctor must equal the number of args for the java superclass, assuming one is extending a java super-class. In: http://jira.codehaus.org… --- ## [Can real\_ip\_header's behavior be altered slightly?](https://www.ruby-forum.com/t/can-real-ip-headers-behavior-be-altered-slightly/180826)
**Author:** [@wickie](https://www.ruby-forum.com/u/wickie)\ **Replies:** 3\ **Last updated:** [December 30, 2009, 1:18am UTC](https://www.ruby-forum.com/t/can-real-ip-headers-behavior-be-altered-slightly/180826 "2009-12-30T01:18:22Z")
Currently there’s a slight annoyance (not sure I’d call it a bug) - we’re behind a CDN and the wrong IP is being assigned from real\_ip\_header, because we’re getting multiple IP addresses. Can the behavior be altered f… --- ## ["Best practice" for accessing session from model](https://www.ruby-forum.com/t/best-practice-for-accessing-session-from-model/180519)
**Author:** [@wanyixue](https://www.ruby-forum.com/u/wanyixue)\ **Replies:** 3\ **Last updated:** [December 21, 2009, 3:26pm UTC](https://www.ruby-forum.com/t/best-practice-for-accessing-session-from-model/180519 "2009-12-21T15:26:14Z")
i need to do update pm a “updated\_by” field with a session variable “user” on a model after\_save. but accessing session variables from models is supposedly bad whats the usual best practice for this kinda scenario ? --- ## [Distance\_of\_time\_in\_words fails in test](https://www.ruby-forum.com/t/distance-of-time-in-words-fails-in-test/171557)
**Author:** [@brian](https://www.ruby-forum.com/u/brian)\ **Replies:** 3\ **Last updated:** [July 5, 2009, 9:44pm UTC](https://www.ruby-forum.com/t/distance-of-time-in-words-fails-in-test/171557 "2009-07-05T21:44:06Z")
I have a DateTime object (from DateTime.now), and an ActiveSupport::TimeWithZone object (comes from a date in the DB). I’m passing these values to the helper method distance\_of\_time\_in\_words: \<%= distance\_of\_time\_in\_… --- ## [Please instruct how to work with Mac XCODE and INTERFACE BUILDER](https://www.ruby-forum.com/t/please-instruct-how-to-work-with-mac-xcode-and-interface-builder/163712)
**Author:** [@suresh\_r](https://www.ruby-forum.com/u/suresh_r)\ **Replies:** 3\ **Last updated:** [March 24, 2009, 7:11pm UTC](https://www.ruby-forum.com/t/please-instruct-how-to-work-with-mac-xcode-and-interface-builder/163712 "2009-03-24T19:11:15Z")
Dear ALL I make the RUBY application in Mac Xcode and desgin the window and controls in the interface builder. in my application i make the Datetime picker control and i am able to get the Date String value to the … --- ## [The forum integration](https://www.ruby-forum.com/t/the-forum-integration/162860)
**Author:** [@mike](https://www.ruby-forum.com/u/mike)\ **Replies:** 3\ **Last updated:** [March 14, 2009, 8:23pm UTC](https://www.ruby-forum.com/t/the-forum-integration/162860 "2009-03-14T20:23:36Z")
Can I go ahead and say that this is getting annoying? It either needs to be transparently integrated or not. Being copied on each forum thread, while I enjoy forums, really does suck. Maybe we can take this offline (C… --- ## [Connaitre les attributs d'une classe ActiveRecord](https://www.ruby-forum.com/t/connaitre-les-attributs-dune-classe-activerecord/156873)
**Author:** [@gbenoit79](https://www.ruby-forum.com/u/gbenoit79)\ **Replies:** 3\ **Last updated:** [January 4, 2009, 8:35pm UTC](https://www.ruby-forum.com/t/connaitre-les-attributs-dune-classe-activerecord/156873 "2009-01-04T20:35:35Z")
Bonjour, Question toute con : comment connaitre les attributs d’une classe AR ? Si je ne suis plus sur d’un nom je vais à chaque fois jeter un oeil dans la table correspondante directement sous le SGBD, mais y a-t-… --- ## [Access from common class](https://www.ruby-forum.com/t/access-from-common-class/155863)
**Author:** [@konstantin](https://www.ruby-forum.com/u/konstantin)\ **Replies:** 3\ **Last updated:** [December 17, 2008, 10:38pm UTC](https://www.ruby-forum.com/t/access-from-common-class/155863 "2008-12-17T22:38:21Z")
Hello! I have made a common class and put it to the /lib folder of my Rails application. Now I have some problems with access to: Mailers Call to SupportMailer.send\_activation\_email gives an error: NoMethodError (… [Previous page](https://www.ruby-forum.com/top.md?page=1259&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1261&per_page=50)