# Top **URL:** https://www.ruby-forum.com/top.md?page=1175 [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:** 1176 --- ## [Sorting by two fields](https://www.ruby-forum.com/t/sorting-by-two-fields/100175)
**Author:** [@quik77](https://www.ruby-forum.com/u/quik77)\ **Replies:** 4\ **Last updated:** [August 3, 2006, 2:24pm UTC](https://www.ruby-forum.com/t/sorting-by-two-fields/100175 "2006-08-03T14:24:40Z")
I have a list of TimeSheet objects from an ealier AR query, which I can sort by the full name of the user like so: @time\_sheet\_entries.sort! { |a,b| a.user.full\_name \<=\> b.user.full\_name } I can sort by the started t… --- ## [Best way to propogate model rules to controller?](https://www.ruby-forum.com/t/best-way-to-propogate-model-rules-to-controller/57366)
**Author:** [@pergesu](https://www.ruby-forum.com/u/pergesu)\ **Replies:** 4\ **Last updated:** [April 10, 2006, 3:19pm UTC](https://www.ruby-forum.com/t/best-way-to-propogate-model-rules-to-controller/57366 "2006-04-10T15:19:45Z")
Hey everybody, I’ve got a model that represents kind of a turn-based games. Certain actions can only be made unders certain conditions. For simplicity, we’ll say that the only condition for a particular action is th… --- ## [Submitting forms help](https://www.ruby-forum.com/t/submitting-forms-help/57294)
**Author:** [@mshah](https://www.ruby-forum.com/u/mshah)\ **Replies:** 4\ **Last updated:** [April 10, 2006, 2:42pm UTC](https://www.ruby-forum.com/t/submitting-forms-help/57294 "2006-04-10T14:42:40Z")
I cant seem to figure this problem out and i was hoping someone could help me out. I have a page with a list of forms. I would like the user to be able to submit each form individually, or submit them all at once, t… --- ## [From Hex to string](https://www.ruby-forum.com/t/from-hex-to-string/54549)
**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\ **Replies:** 4\ **Last updated:** [March 8, 2006, 11:02am UTC](https://www.ruby-forum.com/t/from-hex-to-string/54549 "2006-03-08T11:02:08Z")
i have datas like that : 646c6532 00000000 61657674 0000012e 00000000 00000000 0000011c 00000004 00000001 00000000 00000000 00000000 \[…\] 6c6f6e67 00000004 00000000 66726f6d 70736e20 00000008 00000000 005c0001 3b3b3b3… --- ## [Redcloth gem properly installed ... still errors](https://www.ruby-forum.com/t/redcloth-gem-properly-installed-still-errors/61537)
**Author:** [@gerardjp](https://www.ruby-forum.com/u/gerardjp)\ **Replies:** 4\ **Last updated:** [January 16, 2006, 3:48pm UTC](https://www.ruby-forum.com/t/redcloth-gem-properly-installed-still-errors/61537 "2006-01-16T15:48:27Z")
Hi all, installed redcloth for using the object.attrib.textilize method in a template. Using 3.0.3 because it supoosedly works the best with rails 1.0.0. Keep getting the undefined method error. Did the require thing… --- ## [Ruby-GetText-Package-1.1.0](https://www.ruby-forum.com/t/ruby-gettext-package-1-1-0/51301)
**Author:** [@Masao\_M](https://www.ruby-forum.com/u/Masao_M)\ **Replies:** 4\ **Last updated:** [December 30, 2005, 3:17am UTC](https://www.ruby-forum.com/t/ruby-gettext-package-1-1-0/51301 "2005-12-30T03:17:43Z")
Hi, Ruby-GetText-Package-1.1.0 is now available. Thanks for many helps! Highlights Added some functions which managed po/mo files easily. GetText.update\_pofiles creates/updates pot/po files. The idea is from Sas… --- ## [Getting the wrong ID field in a join](https://www.ruby-forum.com/t/getting-the-wrong-id-field-in-a-join/49748)
**Author:** [@monch1962](https://www.ruby-forum.com/u/monch1962)\ **Replies:** 4\ **Last updated:** [December 8, 2005, 10:43pm UTC](https://www.ruby-forum.com/t/getting-the-wrong-id-field-in-a-join/49748 "2005-12-08T22:43:49Z")
Hello everyone, I’ve got the following scenario Controller @things = Thing.find\_all @thing\_pages, @things = paginate :things, :per\_page =\> 10, :order\_by =\> ‘otherthings.otherthingname, thingname’, :joins =\> \[’,other… --- ## [Ruby cycles: how to use dynamic instance variables automatically?](https://www.ruby-forum.com/t/ruby-cycles-how-to-use-dynamic-instance-variables-automatically/262624)
**Author:** [@luchosab](https://www.ruby-forum.com/u/luchosab)\ **Replies:** 0\ **Last updated:** [March 20, 2022, 11:09pm UTC](https://www.ruby-forum.com/t/ruby-cycles-how-to-use-dynamic-instance-variables-automatically/262624 "2022-03-20T23:09:27Z")
I have been learning Ruby for three months. I am making a GUI (using tk) with a Spanish automatic verb conjugator so that when you type a verb form you get a morphological analysis of it and then the complete conjugation… --- ## [Underfine method group\_by\_day](https://www.ruby-forum.com/t/underfine-method-group-by-day/261014)
**Author:** [@yusoff](https://www.ruby-forum.com/u/yusoff)\ **Replies:** 0\ **Last updated:** [February 23, 2021, 2:27am UTC](https://www.ruby-forum.com/t/underfine-method-group-by-day/261014 "2021-02-23T02:27:04Z")
how to solve undefined method group\_by\_day.. I already use gem groupdate on my rails --- ## [Re: Distorted QPSK Constellation](https://www.ruby-forum.com/t/re-distorted-qpsk-constellation/233819)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 3\ **Last updated:** [January 15, 2015, 8:30pm UTC](https://www.ruby-forum.com/t/re-distorted-qpsk-constellation/233819 "2015-01-15T20:30:51Z")
I believe that even with the MF you’ll have ISI because you have 4 samples/symbol in this example. Only if you down sample at 1 sample/symbol (at the right epoch) will you get rid of the ISI and get a clean QPSK. bes… --- ## [Strange behaviour with the "create\_xxx" on has\_one association](https://www.ruby-forum.com/t/strange-behaviour-with-the-create-xxx-on-has-one-association/233366)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 3\ **Last updated:** [December 8, 2014, 11:09am UTC](https://www.ruby-forum.com/t/strange-behaviour-with-the-create-xxx-on-has-one-association/233366 "2014-12-08T11:09:34Z")
I have models like this: class User \< ActiveRecord::Base has\_one :user\_preference, dependent: :destroy end class UserPreference \< ActiveRecord::Base belongs\_to :user end It works fine when I call this: $ user.cre… --- ## [\[GSoC\] gr-radar: Echotimer (USRP interface) and FSK Radar Demonstration](https://www.ruby-forum.com/t/gsoc-gr-radar-echotimer-usrp-interface-and-fsk-radar-demonstration/230418)
**Author:** [@jason\_sam](https://www.ruby-forum.com/u/jason_sam)\ **Replies:** 0\ **Last updated:** [June 17, 2014, 1:01pm UTC](https://www.ruby-forum.com/t/gsoc-gr-radar-echotimer-usrp-interface-and-fsk-radar-demonstration/230418 "2014-06-17T13:01:15Z")
Hi! The GNU Radio Radar Toolbox has some nice new features! First the USRP interface for synchronized TX/RX streams is finished. It ensures that any waveform given by a tagged stream is received with only a constant … --- ## [Why Did Capybara Move Specs into spec/features?](https://www.ruby-forum.com/t/why-did-capybara-move-specs-into-spec-features/227859)
**Author:** [@peter](https://www.ruby-forum.com/u/peter)\ **Replies:** 3\ **Last updated:** [April 2, 2013, 5:01pm UTC](https://www.ruby-forum.com/t/why-did-capybara-move-specs-into-spec-features/227859 "2013-04-02T17:01:44Z")
Hello Everyone, I am new to Ruby on Rails. I just finished Michael H.'s Ruby on Rails Tutorial http://ruby.railstutorial.org/ruby-on-rails-tutorial-book and I just started on Agile Web D. with Rails, Fourth Edition … --- ## [Rails Course Booking System](https://www.ruby-forum.com/t/rails-course-booking-system/224896)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 3\ **Last updated:** [December 2, 2012, 1:26am UTC](https://www.ruby-forum.com/t/rails-course-booking-system/224896 "2012-12-02T01:26:44Z")
Hi all, i have just finished reading Beginning Rails 3 and have done as many tutorials on the web I can find. So I have decided for my first real project I would like to create a system where an admin can created cou… --- ## [Discussion about the performance of "auto-expiring" cache fragments](https://www.ruby-forum.com/t/discussion-about-the-performance-of-auto-expiring-cache-fragments/222740)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 3\ **Last updated:** [September 8, 2012, 10:31am UTC](https://www.ruby-forum.com/t/discussion-about-the-performance-of-auto-expiring-cache-fragments/222740 "2012-09-08T10:31:07Z")
This was sparked by this post by DHH: At first I was excited to read about a new method I hadn’t seen before, ActiveRecord’s cache\_key. It seemed like I was going to restructure our entire cache strategy to take ad… --- ## [Campo nascosto in Rails 3 non salva campo](https://www.ruby-forum.com/t/campo-nascosto-in-rails-3-non-salva-campo/219581)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 3\ **Last updated:** [May 10, 2012, 8:57pm UTC](https://www.ruby-forum.com/t/campo-nascosto-in-rails-3-non-salva-campo/219581 "2012-05-10T20:57:35Z")
Salve a tutti, solito problema di campo nascosto che non mi viene salvato nel db ma in Rails si tratta di questi dettagli per far funzionare le cose \[lo so esiste già’ un post su questo ma avendolo letto sono arrivato… --- ## [Anonymize IP logging](https://www.ruby-forum.com/t/anonymize-ip-logging/219442)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 3\ **Last updated:** [May 4, 2012, 6:30am UTC](https://www.ruby-forum.com/t/anonymize-ip-logging/219442 "2012-05-04T06:30:15Z")
Hello, i’m searching for an way to anonymize the ip address in the logfiles of nginx. I already changed the ip to “127.0.0.1”, but then i can’t check for unique visitors. There is a mond\_anonstats modul available for… --- ## [Aio vs non-blocking-io](https://www.ruby-forum.com/t/aio-vs-non-blocking-io/214763)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 3\ **Last updated:** [December 12, 2011, 11:23am UTC](https://www.ruby-forum.com/t/aio-vs-non-blocking-io/214763 "2011-12-12T11:23:25Z")
Hello, Is there a chance to use non-blocking-io with nginx? AIO is quite broken on Linux, but “O\_NONBLOCK” is not. I know, AIO would be better because you don’t have to wait until the buffer is copied to the kernel-s… --- ## [New to GnuRadio (Fortran own blocks?)](https://www.ruby-forum.com/t/new-to-gnuradio-fortran-own-blocks/214261)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 3\ **Last updated:** [November 27, 2011, 3:04pm UTC](https://www.ruby-forum.com/t/new-to-gnuradio-fortran-own-blocks/214261 "2011-11-27T15:04:35Z")
Dear All, below is an email I had written to Josh B., but I just saw his webpage, and realized he might not get time to reply at the earliest, so I am forwarding at this list as well, so I can get all the help that I… --- ## [1.9.3 (and nightly snapshot) error](https://www.ruby-forum.com/t/1-9-3-and-nightly-snapshot-error/211718)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 3\ **Last updated:** [September 26, 2011, 7:50am UTC](https://www.ruby-forum.com/t/1-9-3-and-nightly-snapshot-error/211718 "2011-09-26T07:50:10Z")
hello - several people have helped me try to get 1.9.2 installed with no luck thus far. i tried to do 1.9.3 instead and actually got a little farther! but i did get this error: ./ruby: symbol lookup error: /usr/ho… --- ## [Preparing a release of Ruby 1.9.2](https://www.ruby-forum.com/t/preparing-a-release-of-ruby-1-9-2/207683)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 3\ **Last updated:** [May 31, 2011, 10:51pm UTC](https://www.ruby-forum.com/t/preparing-a-release-of-ruby-1-9-2/207683 "2011-05-31T22:51:22Z")
Hi, I am almost ready to release a new patch level of Ruby 1.9.2. (see the HEAD of branches/ruby\_1\_9\_2). The remaining problems is a build failure of Tk on windows environment. As Luis notified me in Backport #4802:… --- ## [Recordnotfound How to internationalize?](https://www.ruby-forum.com/t/recordnotfound-how-to-internationalize/206039)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 0\ **Last updated:** [April 21, 2011, 1:25am UTC](https://www.ruby-forum.com/t/recordnotfound-how-to-internationalize/206039 "2011-04-21T01:25:21Z")
Hi The exception messages for recordnotfound appear to be "Couldn’t find with ID=xxx " and “Couldn’t find without an ID” These are exactly what I need, except I need them in multiple languages. Are there transla… --- ## [Kernel.exec not behaving consistently on Windows?](https://www.ruby-forum.com/t/kernel-exec-not-behaving-consistently-on-windows/199735)
**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 3\ **Last updated:** [November 27, 2010, 11:40pm UTC](https://www.ruby-forum.com/t/kernel-exec-not-behaving-consistently-on-windows/199735 "2010-11-27T23:40:58Z")
Hello! It seems that Kernel.exec doesn’t work consistently on Windows when compared with Kernel.system or IO.popen. Consider the following examples: This works: exec “ping”, “localhost” This doesn’t work: exec “pi… --- ## [Report configure - Packages skipped](https://www.ruby-forum.com/t/report-configure-packages-skipped/192397)
**Author:** [@Federico\_Battaglia](https://www.ruby-forum.com/u/Federico_Battaglia)\ **Replies:** 3\ **Last updated:** [July 30, 2010, 9:35am UTC](https://www.ruby-forum.com/t/report-configure-packages-skipped/192397 "2010-07-30T09:35:12Z")
Hello everyone, I ran into a problem during installation of GNU Radio and I hope someone can help me. I have a Ubuntu 9.04, GNU Radio 3.2.2 and a USRP2. I want to emphasize that I still has the best guide on the wiki… --- ## [Win32ole excel "links to other workbooks"](https://www.ruby-forum.com/t/win32ole-excel-links-to-other-workbooks/184454)
**Author:** [@zak](https://www.ruby-forum.com/u/zak)\ **Replies:** 3\ **Last updated:** [March 3, 2010, 2:45pm UTC](https://www.ruby-forum.com/t/win32ole-excel-links-to-other-workbooks/184454 "2010-03-03T14:45:27Z")
Hi! I use win32ole to access excel-workbooks. When ruby opens a workbook with links to other workbooks an alert box pops up and you have to confirm whether you want to keep those links or not. This is very annoying … --- ## [Error: symbol string may not contain \`\\0'](https://www.ruby-forum.com/t/error-symbol-string-may-not-contain-0/179230)
**Author:** [@revenantphoenix](https://www.ruby-forum.com/u/revenantphoenix)\ **Replies:** 3\ **Last updated:** [November 20, 2009, 4:28pm UTC](https://www.ruby-forum.com/t/error-symbol-string-may-not-contain-0/179230 "2009-11-20T16:28:00Z")
Basically it’s pretty self explanatory. I’m packing the following: \[0x00, 0x07, str1, str2, 0x00\].pack(cA64A64c) this is in fact, the exact way I need this packed. I understand how C strings work and such, but this re… --- ## [Ruby GUI GIS Application](https://www.ruby-forum.com/t/ruby-gui-gis-application/175525)
**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\ **Replies:** 3\ **Last updated:** [September 15, 2009, 10:14am UTC](https://www.ruby-forum.com/t/ruby-gui-gis-application/175525 "2009-09-15T10:14:06Z")
I’m looking to move from Perl to either Ruby, Java, or Python. Looking at my three choices I like Ruby the best. However, I need to make a GUI where I can make a map window and import layers like roads and political b… --- ## [I’m working on GIO bind ings](https://www.ruby-forum.com/t/ia-m-working-on-gio-bind-ings/163360)
**Author:** [@Nikolai\_W](https://www.ruby-forum.com/u/Nikolai_W)\ **Replies:** 3\ **Last updated:** [March 20, 2009, 4:47pm UTC](https://www.ruby-forum.com/t/ia-m-working-on-gio-bind-ings/163360 "2009-03-20T16:47:54Z")
Hi! Just wanted to let everyone know that I’m working on GIO bindings. I got fed up with FileUtils, Pathname, and File for doing my file management at work (on Windows), so I finally got around to trying to set this… --- ## [JRuby 1.1.7 will be 1.2](https://www.ruby-forum.com/t/jruby-1-1-7-will-be-1-2/158403)
**Author:** [@headius](https://www.ruby-forum.com/u/headius)\ **Replies:** 3\ **Last updated:** [January 23, 2009, 6:42pm UTC](https://www.ruby-forum.com/t/jruby-1-1-7-will-be-1-2/158403 "2009-01-23T18:42:42Z")
We’ve discussed this a bit on IRC and in real life and it’s been suggested by a number of committers and users, so we’re just going to do it. JRuby 1.1.7 will be relabeled as JRuby 1.2, to reflect how much work has g… --- ## [Code Review: IronRuby Thread fixes](https://www.ruby-forum.com/t/code-review-ironruby-thread-fixes/155799)
**Author:** [@Shri\_B](https://www.ruby-forum.com/u/Shri_B)\ **Replies:** 3\ **Last updated:** [December 17, 2008, 5:42pm UTC](https://www.ruby-forum.com/t/code-review-ironruby-thread-fixes/155799 "2008-12-17T17:42:58Z")
Affects: Microsoft.Scripting.Core.dll and IronRuby tfpt review “/shelveset:Thread;REDMOND\\sborde” Comment : Fixes to all the currently disabled Thread tests Thread#stop/Kernel#sleep use an Event which can be signall… --- ## [Printf statement - "args" as an Array (or something...)](https://www.ruby-forum.com/t/printf-statement-args-as-an-array-or-something/150011)
**Author:** [@johnpetterson](https://www.ruby-forum.com/u/johnpetterson)\ **Replies:** 3\ **Last updated:** [October 2, 2008, 1:15pm UTC](https://www.ruby-forum.com/t/printf-statement-args-as-an-array-or-something/150011 "2008-10-02T13:15:15Z")
I’m trying to tart up some logged prepared SQL statements like this: SELECT col FROM table WHERE a =? AND b =? PARAMS: 1=‘one’, 2=‘two’ I thought about using a ‘printf’ like this, first alter the SQL statement to: s… --- ## [Decimation scheme](https://www.ruby-forum.com/t/decimation-scheme/143258)
**Author:** [@Sebastiaan\_H](https://www.ruby-forum.com/u/Sebastiaan_H)\ **Replies:** 3\ **Last updated:** [July 17, 2008, 3:18pm UTC](https://www.ruby-forum.com/t/decimation-scheme/143258 "2008-07-17T15:18:57Z")
Hi Can anyone please help me with some information on the CIC filters in the USRP? I need to know how many CIC stages there are, what the cutoff frequency and out of band rejection is and how the decimation is perfo… --- ## [Response\_assertions.rb: TypeError: can't convert Hash into String](https://www.ruby-forum.com/t/response-assertions-rb-typeerror-cant-convert-hash-into-string/134032)
**Author:** [@foudfou](https://www.ruby-forum.com/u/foudfou)\ **Replies:** 3\ **Last updated:** [April 9, 2008, 5:28pm UTC](https://www.ruby-forum.com/t/response-assertions-rb-typeerror-cant-convert-hash-into-string/134032 "2008-04-09T17:28:29Z")
Hello, I’m getting an error while testing my AWDWR2 application : Error: test\_login(LoginControllerTest): TypeError: can’t convert Hash into String /home/foudil/src/ror/depot/vendor/rails/actionpack/lib/ action\_co… --- ## [Getting the .NET type of an IronRuby class](https://www.ruby-forum.com/t/getting-the-net-type-of-an-ironruby-class/128640)
**Author:** [@dermothogan](https://www.ruby-forum.com/u/dermothogan)\ **Replies:** 3\ **Last updated:** [February 11, 2008, 3:19pm UTC](https://www.ruby-forum.com/t/getting-the-net-type-of-an-ironruby-class/128640 "2008-02-11T15:19:13Z")
Is there a simple way of getting the .NET type of an IronRuby class? I have this code: resources = System::ComponentModel::ComponentResourceManager.new(X.class) where X is a class. But this doesn’t do it - I get a ru… --- ## [Print](https://www.ruby-forum.com/t/print/128058)
**Author:** [@william](https://www.ruby-forum.com/u/william)\ **Replies:** 3\ **Last updated:** [February 6, 2008, 1:28pm UTC](https://www.ruby-forum.com/t/print/128058 "2008-02-06T13:28:30Z")
Buenas. por favor, me dicen si alguien ha enviado documentos pdf a la impresora, luego de tenerlos en el disco duro, desde una aplicacion. tengo una aplicacion que me genera un archivo.pdf, lego de generarlo se debe … --- ## [Rewrite rule for nginx image?](https://www.ruby-forum.com/t/rewrite-rule-for-nginx-image/125186)
**Author:** [@teck](https://www.ruby-forum.com/u/teck)\ **Replies:** 3\ **Last updated:** [January 7, 2008, 9:13am UTC](https://www.ruby-forum.com/t/rewrite-rule-for-nginx-image/125186 "2008-01-07T09:13:48Z")
Hi all, I have a small image that I’ve downloaded from nginx.net and use it a logo for the 404 pages. What would be the code I need to insert into nginx.conf, in order to automatically point the image location to a … --- ## [Converting to Rails 2.0.2](https://www.ruby-forum.com/t/converting-to-rails-2-0-2/124469)
**Author:** [@cwd](https://www.ruby-forum.com/u/cwd)\ **Replies:** 3\ **Last updated:** [December 29, 2007, 11:19am UTC](https://www.ruby-forum.com/t/converting-to-rails-2-0-2/124469 "2007-12-29T11:19:36Z")
I’m moving an older project to Rails 2.0.2 and ran into a roadblock on the version matching. Here’s script/console session: Spec::VERSION::REV =\> “1785” Spec::Rails::VERSION::REV NoMethodError: undefined method r… --- ## [Running a gmsk test](https://www.ruby-forum.com/t/running-a-gmsk-test/117848)
**Author:** [@george\_n](https://www.ruby-forum.com/u/george_n)\ **Replies:** 3\ **Last updated:** [November 1, 2007, 8:22pm UTC](https://www.ruby-forum.com/t/running-a-gmsk-test/117848 "2007-11-01T20:22:13Z")
I’m not sure where the gmsk test went in GNU Radio, I tried following the log and commits. So, I grabbed a gmsk test from here: http://noether.uoregon.edu/~jl/gmsk/ Just trying to run something simple, I run it from … --- ## [Rails console doesn't run scripts, why?](https://www.ruby-forum.com/t/rails-console-doesnt-run-scripts-why/113730)
**Author:** [@snaggy](https://www.ruby-forum.com/u/snaggy)\ **Replies:** 3\ **Last updated:** [September 4, 2007, 3:17pm UTC](https://www.ruby-forum.com/t/rails-console-doesnt-run-scripts-why/113730 "2007-09-04T15:17:15Z")
I’m trying to generate a controller (but I have this problem with every script): Loading development environment. ./script/generate controller Ciao SyntaxError: compile error (irb):1: syntax error, unexpected ‘.’ … --- ## [SQLIte3 DL driver deprecated, how to use native?](https://www.ruby-forum.com/t/sqlite3-dl-driver-deprecated-how-to-use-native/113268)
**Author:** [@Eddie\_Catflap](https://www.ruby-forum.com/u/Eddie_Catflap)\ **Replies:** 3\ **Last updated:** [September 3, 2007, 6:19pm UTC](https://www.ruby-forum.com/t/sqlite3-dl-driver-deprecated-how-to-use-native/113268 "2007-09-03T18:19:09Z")
Hi. I’m writing what’s pretty much my first piece of code using Ruby. Very happy with it so far and have managed to cobble together a bit of code to archive a large amount of text (basically a message board archive)… --- ## [.htacces](https://www.ruby-forum.com/t/htacces/112617)
**Author:** [@davidjrice](https://www.ruby-forum.com/u/davidjrice)\ **Replies:** 3\ **Last updated:** [August 21, 2007, 7:47pm UTC](https://www.ruby-forum.com/t/htacces/112617 "2007-08-21T19:47:06Z")
Alguien me puede decir lo pasos a seguir para preparar una aplicación Rails para subirla al servidor? Yo hago lo siguiente pero en el servidor en el que lo intento no me funciona. (En el servidor dedicada me funciona… --- ## [Spell checker](https://www.ruby-forum.com/t/spell-checker/107389)
**Author:** [@Mahendra](https://www.ruby-forum.com/u/Mahendra)\ **Replies:** 3\ **Last updated:** [June 21, 2007, 7:36am UTC](https://www.ruby-forum.com/t/spell-checker/107389 "2007-06-21T07:36:21Z")
Hi everybody, I want to add spell checker in my rhtml page. Whatever user entered in all textarea and text boxes i want to check spell of them. How can i do that? --- ## [Core dumps when using gr.firdes](https://www.ruby-forum.com/t/core-dumps-when-using-gr-firdes/105257)
**Author:** [@Josh\_B](https://www.ruby-forum.com/u/Josh_B)\ **Replies:** 3\ **Last updated:** [June 9, 2007, 7:47am UTC](https://www.ruby-forum.com/t/core-dumps-when-using-gr-firdes/105257 "2007-06-09T07:47:11Z")
Hello, I am having core dumps when using the taps generators in the gr.firdes package. The core dumps happen when I give the functions invalid arguments. Example: gr.firdes.complex\_band\_pass(0, 0, 0, 0, 0) termin… --- ## [Mongrel\_rails command only runs from within apps directory](https://www.ruby-forum.com/t/mongrel-rails-command-only-runs-from-within-apps-directory/84234)
**Author:** [@jcontonio](https://www.ruby-forum.com/u/jcontonio)\ **Replies:** 3\ **Last updated:** [February 5, 2007, 4:35pm UTC](https://www.ruby-forum.com/t/mongrel-rails-command-only-runs-from-within-apps-directory/84234 "2007-02-05T16:35:41Z")
ok so when I run mongrel\_rails cluster::start -C /path/to/config/file from anywhere on my server, I get this error message. Restarting 2 Mongrel servers… !!! PID file log/mongrel.8000.pid does not exist. Not running… --- ## [MediumText with Rails Migrations](https://www.ruby-forum.com/t/mediumtext-with-rails-migrations/64913)
**Author:** [@makenai](https://www.ruby-forum.com/u/makenai)\ **Replies:** 0\ **Last updated:** [August 15, 2006, 2:20pm UTC](https://www.ruby-forum.com/t/mediumtext-with-rails-migrations/64913 "2006-08-15T14:20:19Z")
Hi, I’m trying to figure out how to reliably define a column as mediumtext type through a migration. First I tried this: change\_column( :entries, :lines, :text, :limit =\> 2.megabytes ) It worked fine for my developm… --- ## [Ruby equivalent to PHP Beautify?](https://www.ruby-forum.com/t/ruby-equivalent-to-php-beautify/53810)
**Author:** [@Toph](https://www.ruby-forum.com/u/Toph)\ **Replies:** 3\ **Last updated:** [April 14, 2006, 10:25am UTC](https://www.ruby-forum.com/t/ruby-equivalent-to-php-beautify/53810 "2006-04-14T10:25:31Z")
Hi all, I am working on a project in Rails for my senior seminar class. I am fairly new to Rails but I have done a major project, so I know a little. The one thing I cannot find however is a way to make the html code… --- ## [Scoped\_require 0.0](https://www.ruby-forum.com/t/scoped-require-0-0/50432)
**Author:** [@twifkak](https://www.ruby-forum.com/u/twifkak)\ **Replies:** 3\ **Last updated:** [December 16, 2005, 9:57pm UTC](https://www.ruby-forum.com/t/scoped-require-0-0/50432 "2005-12-16T21:57:02Z")
… and from the substratum, it arises … One-liner: scoped\_require provides an optional parameter to Kernel#require to allow you to shove the created modules/classes into some sandboxy container module. I use it to prev… --- ## [How do I write a method, which returns whether the letters in a word occur in alphabetical order](https://www.ruby-forum.com/t/how-do-i-write-a-method-which-returns-whether-the-letters-in-a-word-occur-in-alphabetical-order/235233)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 6\ **Last updated:** [June 9, 2013, 2:10pm UTC](https://www.ruby-forum.com/t/how-do-i-write-a-method-which-returns-whether-the-letters-in-a-word-occur-in-alphabetical-order/235233 "2013-06-09T14:10:45Z")
How do I write a method, which returns whether the letters in a word occur in alphabetical order? Thank you --- ## [Buttons's routing](https://www.ruby-forum.com/t/buttonss-routing/208288)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 6\ **Last updated:** [June 14, 2011, 7:15pm UTC](https://www.ruby-forum.com/t/buttonss-routing/208288 "2011-06-14T19:15:22Z")
Hey My app has some buttons and i have route all to different action in router.rb file but click on each button results in same action. why? Am i missing to specify anything…) Rails:3.0.7 Thanks in advance. --- ## [Sendfile EAGAIN support broken?](https://www.ruby-forum.com/t/sendfile-eagain-support-broken/200918)
**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 6\ **Last updated:** [January 6, 2011, 10:21am UTC](https://www.ruby-forum.com/t/sendfile-eagain-support-broken/200918 "2011-01-06T10:21:51Z")
I’ve been trying figure out a problem we are seeing in passenger module where by the full POST data isnt passed to the underlying application. After much digging I believe this may actually be a problem with the http\_… [Previous page](https://www.ruby-forum.com/top.md?page=1174&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1176&per_page=50)