# Top **URL:** https://www.ruby-forum.com/top.md?page=640 [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:** 641 --- ## [Render :update and controller private methods](https://www.ruby-forum.com/t/render-update-and-controller-private-methods/122243)
**Author:** [@kevin\_cline](https://www.ruby-forum.com/u/kevin_cline)\ **Replies:** 4\ **Last updated:** [December 14, 2007, 11:13pm UTC](https://www.ruby-forum.com/t/render-update-and-controller-private-methods/122243 "2007-12-14T23:13:24Z")
Probably asked and answered, but… Why are controller private methods inaccessible inside the block passed to render :update ? This does not work: class MyController \< ApplicationController def some\_action render :u… --- ## [Worker\_cpu\_affinity](https://www.ruby-forum.com/t/worker-cpu-affinity/121432)
**Author:** [@cliffwiggs](https://www.ruby-forum.com/u/cliffwiggs)\ **Replies:** 4\ **Last updated:** [November 29, 2007, 9:21am UTC](https://www.ruby-forum.com/t/worker-cpu-affinity/121432 "2007-11-29T09:21:09Z")
Hi, I’m running a dual processor (Athlon MP) server. Gentoo Linux. Nginx is 0.6.16. In nginx.com I have: worker\_processes 2; worker\_cpu\_affinity 0001 0010; But I see in my error log the following: 200… --- ## [DVB-T using limesdr-USB and limesdr-mini](https://www.ruby-forum.com/t/dvb-t-using-limesdr-usb-and-limesdr-mini/251023)
**Author:** [@sasisneha](https://www.ruby-forum.com/u/sasisneha)\ **Replies:** 0\ **Last updated:** [November 13, 2018, 10:36am UTC](https://www.ruby-forum.com/t/dvb-t-using-limesdr-usb-and-limesdr-mini/251023 "2018-11-13T10:36:45Z")
I am trying to transfer a video by dvb-t using limesdr for past two months,but i am not able to do it successfully. I tried using all possible blocks but then the constellation which i get on receiver side is not same l… --- ## [Web design features](https://www.ruby-forum.com/t/web-design-features/247230)
**Author:** [@yarddiant](https://www.ruby-forum.com/u/yarddiant)\ **Replies:** 1\ **Last updated:** [October 25, 2018, 12:04pm UTC](https://www.ruby-forum.com/t/web-design-features/247230 "2018-10-25T12:04:47Z")
Now days every business seeks an online presence and they focus on having a website. Every one prefer low budget site, so the professional will bill . There’s a premium quality content; the traffic stay on the website fo… --- ## [Gr-noaa HRPT results](https://www.ruby-forum.com/t/gr-noaa-hrpt-results/183183)
**Author:** [@jconley](https://www.ruby-forum.com/u/jconley)\ **Replies:** 1\ **Last updated:** [February 9, 2010, 11:40pm UTC](https://www.ruby-forum.com/t/gr-noaa-hrpt-results/183183 "2010-02-09T23:40:20Z")
On Tue, 2010-02-09 at 16:15 +0100, Markus Kern wrote: That looks impressive! Is there any documentation on the RF front end you used? Can the DBSRX be used directly with a suitable antenna? Dave Hartzell, Mark Foste… --- ## [Variable interpolation in a regex](https://www.ruby-forum.com/t/variable-interpolation-in-a-regex/222654)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 2\ **Last updated:** [September 4, 2012, 10:47pm UTC](https://www.ruby-forum.com/t/variable-interpolation-in-a-regex/222654 "2012-09-04T22:47:01Z")
Hello All, I have a map block: map $http\_cookie $myVal { "~adq\_cnv(\\d+)=($cmpid\[^;\]+#(?P\\\w{2}))(?:;|$)" $DC; default "XYZ"; } The $cmpid used in the left side of a map is to be inte… --- ## [MD5 16 octet - how to compute?](https://www.ruby-forum.com/t/md5-16-octet-how-to-compute/187155)
**Author:** [@shuaib85](https://www.ruby-forum.com/u/shuaib85)\ **Replies:** 2\ **Last updated:** [April 18, 2010, 11:17pm UTC](https://www.ruby-forum.com/t/md5-16-octet-how-to-compute/187155 "2010-04-18T23:17:05Z")
Hi there I am trying to compute the 16 octet MD5 hash. I looked in the digest/md5 and i could not figure it out. i used Digest::MD5.hexdigest(value) but this computes 32 if I am not mistaken. Any idea please? --- ## [If statement modifier, with else, warning](https://www.ruby-forum.com/t/if-statement-modifier-with-else-warning/179624)
**Author:** [@vanik](https://www.ruby-forum.com/u/vanik)\ **Replies:** 2\ **Last updated:** [November 30, 2009, 7:50pm UTC](https://www.ruby-forum.com/t/if-statement-modifier-with-else-warning/179624 "2009-11-30T19:50:41Z")
The following statement works fine, even though it generates a warning. With regard to “if” and “unless” being used as statement modifiers, a manual states: “Obviously, this syntax does not allow any kind of else clau… --- ## [Web Framework Comparison Benchmark](https://www.ruby-forum.com/t/web-framework-comparison-benchmark/241411)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 5\ **Last updated:** [April 8, 2015, 11:56pm UTC](https://www.ruby-forum.com/t/web-framework-comparison-benchmark/241411 "2015-04-08T23:56:15Z")
Hi all, For my final year project I have been comparing web frameworks to get performance benchmarks that others can then use when deciding upon a web framework. The idea is simple; first you build the same simple ap… --- ## [Distributing apps on Windows](https://www.ruby-forum.com/t/distributing-apps-on-windows/148480)
**Author:** [@mikec](https://www.ruby-forum.com/u/mikec)\ **Replies:** 5\ **Last updated:** [September 15, 2008, 5:03pm UTC](https://www.ruby-forum.com/t/distributing-apps-on-windows/148480 "2008-09-15T17:03:37Z")
I know this was talked about briefly a while ago, but I wasn’t paying attention :wink: I need to distribute my application to a wide audience of non-technical Windows users. What is the best way to go? I’ve made ge… --- ## [AutoIt over Ruby question - How do I call ObjGet()?](https://www.ruby-forum.com/t/autoit-over-ruby-question-how-do-i-call-objget/134592)
**Author:** [@sean\_n](https://www.ruby-forum.com/u/sean_n)\ **Replies:** 5\ **Last updated:** [April 13, 2008, 2:20pm UTC](https://www.ruby-forum.com/t/autoit-over-ruby-question-how-do-i-call-objget/134592 "2008-04-13T14:20:42Z")
Here’s an example of using autoit inside of ruby. require ‘win32ole’ autoit = WIN32OLE.new(“AutoItX3.Control”) autoit.WinActivate(‘Yahoo!’) So if this works, how come this doesn’t work? require ‘win32ole’ autoit = … --- ## [Ofertas de empleo para programadores](https://www.ruby-forum.com/t/ofertas-de-empleo-para-programadores/103139)
**Author:** [@emili](https://www.ruby-forum.com/u/emili)\ **Replies:** 5\ **Last updated:** [May 14, 2007, 11:08pm UTC](https://www.ruby-forum.com/t/ofertas-de-empleo-para-programadores/103139 "2007-05-14T23:08:24Z")
Perdonar el offtopic pero me gustaría comunicaros que ayer vio la luz www.digitaljobs.net un portal de ofertas de empleo del sector informático. Lo pongo aquí no con el afán de realizar publicidad, sinó porque cr… --- ## [Memory profiling](https://www.ruby-forum.com/t/memory-profiling/65177)
**Author:** [@slembcke](https://www.ruby-forum.com/u/slembcke)\ **Replies:** 5\ **Last updated:** [August 16, 2006, 6:42pm UTC](https://www.ruby-forum.com/t/memory-profiling/65177 "2006-08-16T18:42:31Z")
I’m doing a bit of memory testing in my 4.1 tree, and I haven’t found anything all that exciting yet. I’m using a objectspace profiler by Ryan D., lightly modified to produce a bit more info. Two things seem obvious… --- ## [How do I setup x.to\_amethod where x is an integer?](https://www.ruby-forum.com/t/how-do-i-setup-x-to-amethod-where-x-is-an-integer/261497)
**Author:** [@thelmalu](https://www.ruby-forum.com/u/thelmalu)\ **Replies:** 3\ **Last updated:** [July 7, 2021, 11:49pm UTC](https://www.ruby-forum.com/t/how-do-i-setup-x-to-amethod-where-x-is-an-integer/261497 "2021-07-07T23:49:41Z")
I’m going through the Ruby Track on Exercism and the exercise for converting arabic to roman numerals makes assertions on x.to\_roman where x is an integer and to\_roman is the translation method. I can tackle the translat… --- ## [Azure AD authentication with Rails and devise](https://www.ruby-forum.com/t/azure-ad-authentication-with-rails-and-devise/252474)
**Author:** [@tennisvelusamy](https://www.ruby-forum.com/u/tennisvelusamy)\ **Replies:** 0\ **Last updated:** [May 23, 2019, 8:27pm UTC](https://www.ruby-forum.com/t/azure-ad-authentication-with-rails-and-devise/252474 "2019-05-23T20:27:55Z")
I have a rails app with devise configured and mongodb database. I want to configure Microsoft azure AD for authentication. When the user enters my project url and the user is not signed in, it should redirect to azure AD… --- ## [Video & Slides for our first Bay Area OpenResty Meetup](https://www.ruby-forum.com/t/video-slides-for-our-first-bay-area-openresty-meetup/244539)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 3\ **Last updated:** [April 30, 2016, 12:08am UTC](https://www.ruby-forum.com/t/video-slides-for-our-first-bay-area-openresty-meetup/244539 "2016-04-30T00:08:45Z")
Hi folks We had a good time at our first bay area OpenResty meetup \[1\] last month. Now I’d like to share with you the video recordings and slides for our presentations: Presentation “adobe.io” from Adobe’s Dragos D… --- ## [Personalizzazione scaffold\_generator.rb rails 4](https://www.ruby-forum.com/t/personalizzazione-scaffold-generator-rb-rails-4/234096)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 3\ **Last updated:** [February 6, 2015, 11:36am UTC](https://www.ruby-forum.com/t/personalizzazione-scaffold-generator-rb-rails-4/234096 "2015-02-06T11:36:20Z")
Ciao a tutti, dovrei creare in fase di scaffold una vista in più. Riesco a farlo tranquillamente aggiungendo una voce in più al metodo available\_views nel file scaffold\_generator.rb della cartella railties. Sapete se… --- ## [How to validate a submited date with select boxes?](https://www.ruby-forum.com/t/how-to-validate-a-submited-date-with-select-boxes/217232)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 3\ **Last updated:** [February 24, 2012, 10:15pm UTC](https://www.ruby-forum.com/t/how-to-validate-a-submited-date-with-select-boxes/217232 "2012-02-24T22:15:15Z")
How can I validate a date that is set with select boxes on the form, so I can raise an error when it’s invalid? The default behavior when an invalid date is entered is to add days to arrive to a valid date. For examp… --- ## [Habtm additional column](https://www.ruby-forum.com/t/habtm-additional-column/205166)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 3\ **Last updated:** [March 31, 2011, 7:43am UTC](https://www.ruby-forum.com/t/habtm-additional-column/205166 "2011-03-31T07:43:23Z")
Hi! In one of my current projects, I have an habtm relationship between two models. To access the table via console, I created the model for the join table. so for example, I have class Foo has\_and\_belongs\_to\_man… --- ## [YAML Bug - can't round-trip a hash value with leading newlines](https://www.ruby-forum.com/t/yaml-bug-cant-round-trip-a-hash-value-with-leading-newlines/193339)
**Author:** [@dasch](https://www.ruby-forum.com/u/dasch)\ **Replies:** 3\ **Last updated:** [August 22, 2010, 10:47pm UTC](https://www.ruby-forum.com/t/yaml-bug-cant-round-trip-a-hash-value-with-leading-newlines/193339 "2010-08-22T22:47:40Z")
YAML can’t round-trip the hash: {“default”=\>"\\r\\n Monkey \\r\\nX"}. Shouldn’t yaml use the escaped string format for any string that starts with whitespace, ie, yaml = “— \\ndefault: “\\r\\n Monkey \\r\\nX”” p YAML.load(y… --- ## [Rails 2.2.2 crash with a kernel protection failure](https://www.ruby-forum.com/t/rails-2-2-2-crash-with-a-kernel-protection-failure/159787)
**Author:** [@lmcdougall](https://www.ruby-forum.com/u/lmcdougall)\ **Replies:** 8\ **Last updated:** [February 19, 2009, 12:25am UTC](https://www.ruby-forum.com/t/rails-2-2-2-crash-with-a-kernel-protection-failure/159787 "2009-02-19T00:25:44Z")
I am using OS X 10.5.6 gem 1.3.1 and ruby ruby 1.8.7 (2008-08-11 patchlevel 72) \[i686-darwin9.6.0\] This is the firs time I am trying rails (ever). At the shell I am trying rails blog and I get /Library/Ruby/Gems/1.8/… --- ## [Secret Agent 00111 (#94)](https://www.ruby-forum.com/t/secret-agent-00111-94/68145)
**Author:** [@bbazzarrakk](https://www.ruby-forum.com/u/bbazzarrakk)\ **Replies:** 8\ **Last updated:** [September 21, 2006, 11:37pm UTC](https://www.ruby-forum.com/t/secret-agent-00111-94/68145 "2006-09-21T23:37:31Z")
The three rules of Ruby Q.: Please do not post any solutions or spoiler discussion for this quiz until 48 hours have passed from the time on this message. Support Ruby Q. by submitting ideas as often as you can: … --- ## [Using C++ Member Function with rb\_protect](https://www.ruby-forum.com/t/using-c-member-function-with-rb-protect/101964)
**Author:** [@agnathan](https://www.ruby-forum.com/u/agnathan)\ **Replies:** 8\ **Last updated:** [August 9, 2006, 12:00am UTC](https://www.ruby-forum.com/t/using-c-member-function-with-rb-protect/101964 "2006-08-09T00:00:43Z")
I’m having problems using a C++ member function with rb\_protect. Here is the code: class Sandbox { public: Sandbox() { sandbox\_ = rb\_funcall(rb\_const\_get(rb\_cObject, rb\_intern (“Sandbox”)), rb\_intern(“safe”), 0); … --- ## [Cat2rafb (#77)](https://www.ruby-forum.com/t/cat2rafb-77/94319)
**Author:** [@bbazzarrakk](https://www.ruby-forum.com/u/bbazzarrakk)\ **Replies:** 8\ **Last updated:** [May 3, 2006, 7:06pm UTC](https://www.ruby-forum.com/t/cat2rafb-77/94319 "2006-05-03T19:06:20Z")
The three rules of Ruby Q.: Please do not post any solutions or spoiler discussion for this quiz until 48 hours have passed from the time on this message. Support Ruby Q. by submitting ideas as often as you can: … --- ## [Ruby and Excel problem (formatting)](https://www.ruby-forum.com/t/ruby-and-excel-problem-formatting/56620)
**Author:** [@brutyn\_nick](https://www.ruby-forum.com/u/brutyn_nick)\ **Replies:** 3\ **Last updated:** [December 2, 2005, 6:01pm UTC](https://www.ruby-forum.com/t/ruby-and-excel-problem-formatting/56620 "2005-12-02T18:01:28Z")
hey, i create an excel file just be putting a simple rhtml to the browser with @headers\[“Content-type”\] = “application/vnd.ms-excel” but i have a small problem. i also put pinnumbers in the excel file like this: Las… --- ## [Font not working](https://www.ruby-forum.com/t/font-not-working/243579)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 6\ **Last updated:** [December 7, 2015, 10:02am UTC](https://www.ruby-forum.com/t/font-not-working/243579 "2015-12-07T10:02:21Z")
I can’t get my fonts to work Having trouble getting fonts to work I was using Berlin Sans Serif but it was working so I tried downloading another font to replace it but that’s not working either I placed the font in… --- ## [Incompatible encoding from drag and drop?](https://www.ruby-forum.com/t/incompatible-encoding-from-drag-and-drop/162021)
**Author:** [@caefer](https://www.ruby-forum.com/u/caefer)\ **Replies:** 6\ **Last updated:** [March 5, 2009, 8:17pm UTC](https://www.ruby-forum.com/t/incompatible-encoding-from-drag-and-drop/162021 "2009-03-05T20:17:21Z")
Hi all, I’m trying to get a little app running which receives filenames via drag and drop. While it mostly runs fine, when I’m dropping a file with e.g. german umlauts or french accents (è, é), I’m not able to open … --- ## [Gobject-introspection](https://www.ruby-forum.com/t/gobject-introspection/147558)
**Author:** [@Mathieu\_B](https://www.ruby-forum.com/u/Mathieu_B)\ **Replies:** 6\ **Last updated:** [September 11, 2008, 11:33pm UTC](https://www.ruby-forum.com/t/gobject-introspection/147558 "2008-09-11T23:33:05Z")
Hi, Have you heard of gobject-introspection? http://live.gnome.org/GObjectIntrospection http://live.gnome.org/PyBank If I understand correctly, you write bindings for gobject-introspection and you get bindings for a… --- ## [How to use SQL without a model?](https://www.ruby-forum.com/t/how-to-use-sql-without-a-model/140904)
**Author:** [@captaffy](https://www.ruby-forum.com/u/captaffy)\ **Replies:** 6\ **Last updated:** [June 19, 2008, 11:11pm UTC](https://www.ruby-forum.com/t/how-to-use-sql-without-a-model/140904 "2008-06-19T23:11:18Z")
I want to do a SQL query, but I haven’t created a model. For example, instead of Car.find(:all) I want to be able to use SELECT \* from cars. I don’t have a Car model because this DB was not created with Rails (it’s fr… --- ## [Subscriber Access](https://www.ruby-forum.com/t/subscriber-access/85865)
**Author:** [@Robert\_Sanford](https://www.ruby-forum.com/u/Robert_Sanford)\ **Replies:** 6\ **Last updated:** [February 22, 2007, 5:30pm UTC](https://www.ruby-forum.com/t/subscriber-access/85865 "2007-02-22T17:30:14Z")
I’m looking for a blog server that will allow me to restrict access to certain blogs, typically by department membership for internal blogs but we also want to limit access to some of our public blog servers based on … --- ## [Dynamically determining a class' namespace](https://www.ruby-forum.com/t/dynamically-determining-a-class-namespace/85467)
**Author:** [@danielb](https://www.ruby-forum.com/u/danielb)\ **Replies:** 6\ **Last updated:** [February 14, 2007, 12:38am UTC](https://www.ruby-forum.com/t/dynamically-determining-a-class-namespace/85467 "2007-02-14T00:38:13Z")
Hi all, Ruby 1.8.x Is there a way to determine a classes namespace from within an instance method? class Foo def initialize # print namespace end end Foo.new # ‘Object’? ‘Kernel’? nil? module Bar Foo.new # ‘Ba… --- ## [My Rails app "freezes" everytime I log out from SSH](https://www.ruby-forum.com/t/my-rails-app-freezes-everytime-i-log-out-from-ssh/54955)
**Author:** [@Kris\_Khaira](https://www.ruby-forum.com/u/Kris_Khaira)\ **Replies:** 6\ **Last updated:** [March 16, 2006, 5:14am UTC](https://www.ruby-forum.com/t/my-rails-app-freezes-everytime-i-log-out-from-ssh/54955 "2006-03-16T05:14:30Z")
Hi there, I’ve a Rails app running on one of my shared hosting accounts. Everytime I log out from SSH, my Rails application shows this error message after 5-10 minutes: “Application Error (Rails)” Whenever I log bac… --- ## [Custom compilation flag for an nginx module](https://www.ruby-forum.com/t/custom-compilation-flag-for-an-nginx-module/234861)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 4\ **Last updated:** [December 4, 2014, 3:09pm UTC](https://www.ruby-forum.com/t/custom-compilation-flag-for-an-nginx-module/234861 "2014-12-04T15:09:14Z")
Hi all, Is it possible for an nginx module to define custom compilation switches that add external libs / preprocessor macros ? Is there some example of a module that does it ? Specifically, what I’m trying to do is… --- ## [Set Property, Gtk & Ruby](https://www.ruby-forum.com/t/set-property-gtk-ruby/225743)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 4\ **Last updated:** [January 28, 2013, 12:41pm UTC](https://www.ruby-forum.com/t/set-property-gtk-ruby/225743 "2013-01-28T12:41:21Z")
Hi, how can i set “min-position” property for Gtk::HPaned? I couldn’t find syntax. I tried hpaned.set\_property(‘min-position’,100) but it wasn’t. --- ## [Max clients != worker processes \* worker connections](https://www.ruby-forum.com/t/max-clients-worker-processes-worker-connections/212711)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 4\ **Last updated:** [October 11, 2011, 5:43pm UTC](https://www.ruby-forum.com/t/max-clients-worker-processes-worker-connections/212711 "2011-10-11T17:43:39Z")
Hello, I relise that it may have been hammered on quite a few times already, but I cannot understand the results I’m getting. I have a rather basic setup on Ubuntu Server 11.04, where nginx (run as root) spawns 2 wor… --- ## [Rewrite data to a file](https://www.ruby-forum.com/t/rewrite-data-to-a-file/204917)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 4\ **Last updated:** [March 24, 2011, 11:21pm UTC](https://www.ruby-forum.com/t/rewrite-data-to-a-file/204917 "2011-03-24T23:21:08Z")
rewrite data to a file. I have a file with the following data 1!name!registration!login This means that 1 “is written on file” when receive the login keyboard have to replace that 1 0, which would be the logical exc… --- ## [RSpec 2: what should I replace 'params\_from' with?](https://www.ruby-forum.com/t/rspec-2-what-should-i-replace-params-from-with/190636)
**Author:** [@ivo](https://www.ruby-forum.com/u/ivo)\ **Replies:** 4\ **Last updated:** [June 24, 2010, 3:35pm UTC](https://www.ruby-forum.com/t/rspec-2-what-should-i-replace-params-from-with/190636 "2010-06-24T15:35:27Z")
Hey, I’m migrating an app to Rails 3 + RSpec 2 and, as expected, a number of specs broke. Unfortunately, I can’t really find how to fix them. For instance, there is a spec: describe SessionsController do describe “r… --- ## [Jruby -S gem maven ... html\_to\_pdf.rb](https://www.ruby-forum.com/t/jruby-s-gem-maven-html-to-pdf-rb/165862)
**Author:** [@stepheneb](https://www.ruby-forum.com/u/stepheneb)\ **Replies:** 4\ **Last updated:** [April 20, 2009, 2:30pm UTC](https://www.ruby-forum.com/t/jruby-s-gem-maven-html-to-pdf-rb/165862 "2009-04-20T14:30:38Z")
I was playing with Charlie’s maven gem to make a small sample app that takse and xhtml page and print’s it to a pdf. There are some maven version strings that are not valid gem version strings. Specifically the flying… --- ## [Another possible bug](https://www.ruby-forum.com/t/another-possible-bug/134621)
**Author:** [@Jase](https://www.ruby-forum.com/u/Jase)\ **Replies:** 4\ **Last updated:** [April 14, 2008, 10:43pm UTC](https://www.ruby-forum.com/t/another-possible-bug/134621 "2008-04-14T22:43:28Z")
This is to do with URL processing it appears to be isolated to image tag URL parsing (doesn’t seem to be affected by normal URLs). puts RedCloth.new(’!../…/index.html!’).to\_html Returns: It trims the any number dot… --- ## [New RadRails tutorial using AWDWR book](https://www.ruby-forum.com/t/new-radrails-tutorial-using-awdwr-book/54997)
**Author:** [@newton](https://www.ruby-forum.com/u/newton)\ **Replies:** 4\ **Last updated:** [March 23, 2006, 11:20am UTC](https://www.ruby-forum.com/t/new-radrails-tutorial-using-awdwr-book/54997 "2006-03-23T11:20:49Z")
Hello there, I am basically a J2EE refugee fascinated with Rails. I have been using the Spring framework (a lightweight J2EE java framework with some special characteristics) but I am so impressed with RoR that I am … --- ## [Nginx-1.11.2](https://www.ruby-forum.com/t/nginx-1-11-2/244904)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 1\ **Last updated:** [July 6, 2016, 1:04pm UTC](https://www.ruby-forum.com/t/nginx-1-11-2/244904 "2016-07-06T13:04:44Z")
Changes with nginx 1.11.2 05 Jul 2016 \*) Change: now nginx always uses internal MD5 and SHA1 implementations; the --with-md5 and --with-sha1 configure options were canceled. \*… --- ## [Created new programming language with Ruby](https://www.ruby-forum.com/t/created-new-programming-language-with-ruby/232854)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 7\ **Last updated:** [November 3, 2014, 7:52am UTC](https://www.ruby-forum.com/t/created-new-programming-language-with-ruby/232854 "2014-11-03T07:52:37Z")
Hi, there. Happy halloween! Ill be a Ruby itself this year. : ) Aside from that, I’ve made new programing language Q(Actually there are programing languages with the name Q… but it’s best for me) HP: http://q-languag… --- ## [Minimagick test errors; Errno no such file or directory](https://www.ruby-forum.com/t/minimagick-test-errors-errno-no-such-file-or-directory/229802)
**Author:** [@nadir](https://www.ruby-forum.com/u/nadir)\ **Replies:** 1\ **Last updated:** [February 15, 2013, 3:25am UTC](https://www.ruby-forum.com/t/minimagick-test-errors-errno-no-such-file-or-directory/229802 "2013-02-15T03:25:48Z")
I am trying to build a debian package of minimagick, to be found here: If git-buildpackage runs the tests i get two errors about file not found: Error: test\_image\_io\_reading(ImageTest) Errno::ENOENT: No such file or… --- ## [Snellire il codice](https://www.ruby-forum.com/t/snellire-il-codice/229794)
**Author:** [@softwarewin](https://www.ruby-forum.com/u/softwarewin)\ **Replies:** 7\ **Last updated:** [February 7, 2013, 10:03pm UTC](https://www.ruby-forum.com/t/snellire-il-codice/229794 "2013-02-07T22:03:34Z")
Salve a tutti, non riesco a capire come snellire il seguente codice: def acronym\_page @page=Page.find(params\[:id\]) @page.description=@page.description.gsub(/ PPC /," \PPC “) … --- ## [Model has\_many 3 degrees separation](https://www.ruby-forum.com/t/model-has-many-3-degrees-separation/162048)
**Author:** [@Chad](https://www.ruby-forum.com/u/Chad)\ **Replies:** 7\ **Last updated:** [March 5, 2009, 4:34pm UTC](https://www.ruby-forum.com/t/model-has-many-3-degrees-separation/162048 "2009-03-05T16:34:52Z")
I feel like this should be simple but it’s stumping me. In the following model, is there an easy way to setup my models so that I can make the following call: @company.survey\_answers class Company \< ActiveRecord::Base … --- ## [Redirects while using subdomains not working in 4.1](https://www.ruby-forum.com/t/redirects-while-using-subdomains-not-working-in-4-1/159561)
**Author:** [@tharrisx](https://www.ruby-forum.com/u/tharrisx)\ **Replies:** 7\ **Last updated:** [February 6, 2009, 7:53pm UTC](https://www.ruby-forum.com/t/redirects-while-using-subdomains-not-working-in-4-1/159561 "2009-02-06T19:53:34Z")
With the great help of David C., Scott T., and Dennis Z., redirecting while using a sub-domain worked in Dennis’ fork: git://github.com/zdennis/webrat.git. Unfortunately, after upgrading to 4.1 (so I could use set\_hid… --- ## [Parar la ejecución de la aplicación](https://www.ruby-forum.com/t/parar-la-ejecucia-n-de-la-aplicacia-n/120274)
**Author:** [@alfredogz](https://www.ruby-forum.com/u/alfredogz)\ **Replies:** 7\ **Last updated:** [November 16, 2007, 8:33pm UTC](https://www.ruby-forum.com/t/parar-la-ejecucia-n-de-la-aplicacia-n/120274 "2007-11-16T20:33:18Z")
Hola , buenas Esta duda es más de ruby que de RoR, pero espero que me podais ayudar de todos modos. Me gustaria saber cual es la mejor manera de detener la ejecucion de una aplicacion ruby en un punto concreto. Eje… --- ## [Net-ssh problem with port forwarding](https://www.ruby-forum.com/t/net-ssh-problem-with-port-forwarding/212516)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 2\ **Last updated:** [October 5, 2011, 9:44pm UTC](https://www.ruby-forum.com/t/net-ssh-problem-with-port-forwarding/212516 "2011-10-05T21:44:05Z")
Hello! I’m trying to forward few ports via ssh - this is only reason I use net::ssh. I’ve tried following code on windows - both newest ruby 1.8.7 and 1.9.2 from rubyinstaller. log = Logger.new(STDOUT) ssh = Net::S… --- ## [Making PKCS12 Stores in Ruby (& where's PKCS8)?](https://www.ruby-forum.com/t/making-pkcs12-stores-in-ruby-wheres-pkcs8/245463)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 3\ **Last updated:** [June 2, 2013, 1:24am UTC](https://www.ruby-forum.com/t/making-pkcs12-stores-in-ruby-wheres-pkcs8/245463 "2013-06-02T01:24:01Z")
I’m fairly new to Ruby, but very comfortable with OpenSSL. I thought it would be a good learning exercise to “require ‘openssl’” and build certificates. I have an existing Root CA and an Intermediate CA, and I can bu… --- ## [STI, polymorphism and base\_class?](https://www.ruby-forum.com/t/sti-polymorphism-and-base-class/143309)
**Author:** [@Danimal](https://www.ruby-forum.com/u/Danimal)\ **Replies:** 3\ **Last updated:** [February 19, 2009, 9:18pm UTC](https://www.ruby-forum.com/t/sti-polymorphism-and-base-class/143309 "2009-02-19T21:18:05Z")
So a while back, I stumbled over here: http://dev.rubyonrails.org/ticket/8841 Turns out I was having problems because what seemed to me a bug: with a polymorphic relationship that also uses STI, Rails stores the type … [Previous page](https://www.ruby-forum.com/top.md?page=639&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=641&per_page=50)