# Latest **URL:** https://www.ruby-forum.com/latest.md?page=583 [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:** 584 --- ## [Table Migration](https://www.ruby-forum.com/t/table-migration/245749)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 1\ **Last updated:** [July 14, 2013, 9:28am UTC](https://www.ruby-forum.com/t/table-migration/245749 "2013-07-14T09:28:39Z")
Hi, How do I migrate my table again and again after some changes.If I give simply command “rake db:migrate” it doesn’t take the changes I have done in table What is the right way to do that?? Rekha --- ## [Product suggestion](https://www.ruby-forum.com/t/product-suggestion/235401)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 2\ **Last updated:** [July 14, 2013, 9:20am UTC](https://www.ruby-forum.com/t/product-suggestion/235401 "2013-07-14T09:20:28Z")
Hi, I am developing a product in Ruby on Rails, I am looking for a good design, few pages I have developed but want to change design I want to know what is the best way to design pages in ruby on rails Rekha --- ## [Rails and MySQL](https://www.ruby-forum.com/t/rails-and-mysql/235754)
**Author:** [@alcina](https://www.ruby-forum.com/u/alcina)\ **Replies:** 1\ **Last updated:** [July 14, 2013, 9:20am UTC](https://www.ruby-forum.com/t/rails-and-mysql/235754 "2013-07-14T09:20:28Z")
I’m trying to use MySQL instead of SQLite3. I have MySQL installed on my pc. Do I need to ran something in the ruby to use MySQL? C:\>rails new MySQLRestaurant --database=mysql C:\>cd MySQLRestaurant C:\\MySQLRestaur… --- ## [?include binstubs in version control](https://www.ruby-forum.com/t/include-binstubs-in-version-control/235759)
**Author:** [@alcina](https://www.ruby-forum.com/u/alcina)\ **Replies:** 4\ **Last updated:** [July 14, 2013, 12:38am UTC](https://www.ruby-forum.com/t/include-binstubs-in-version-control/235759 "2013-07-14T00:38:51Z")
I am using rbenv. Just a quick question: Is it good practice to include binstubs in version control? I have looked at the binstubs created; they look pretty harmless. --- ## [Nested attributes - not working in forms](https://www.ruby-forum.com/t/nested-attributes-not-working-in-forms/245755)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 2\ **Last updated:** [July 13, 2013, 11:07pm UTC](https://www.ruby-forum.com/t/nested-attributes-not-working-in-forms/245755 "2013-07-13T23:07:43Z")
Hi! I also posted this on railsforumhttp://railsforum.com/viewtopic.php?id=56824but then I realized this is probably not the best place to get answers for this problem. So, sorry for this crosspost… I also want to a… --- ## [Re: Cerca programmatori Ruby (on Rails) ma alla fine non paga e non fa contratti](https://www.ruby-forum.com/t/re-cerca-programmatori-ruby-on-rails-ma-alla-fine-non-paga-e-non-fa-contratti/245804)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 1\ **Last updated:** [July 13, 2013, 10:08pm UTC](https://www.ruby-forum.com/t/re-cerca-programmatori-ruby-on-rails-ma-alla-fine-non-paga-e-non-fa-contratti/245804 "2013-07-13T22:08:43Z")
PregoAndrea R. - Città: Benevento. Pagina Facebook: Redirecting.... Segni Particolari: Ruby (on Rails) dipendente. ----- Original Message ----- From: Diego Luca C. Sent: 07/13/13 12:34 AM To: ruby-it Subject: Re: … --- ## [How to upgrade to the latest version of ruby?](https://www.ruby-forum.com/t/how-to-upgrade-to-the-latest-version-of-ruby/235757)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 5\ **Last updated:** [July 13, 2013, 7:00pm UTC](https://www.ruby-forum.com/t/how-to-upgrade-to-the-latest-version-of-ruby/235757 "2013-07-13T19:00:17Z")
I am using RVM with Ubuntu13.04. Installed version of Ruby is : kirti@kirti-Aspire-5733Z:~$ ruby -v ruby 2.0.0p0 (2013-02-24 revision 39474) \[i686-linux\] How can I upgrade it into the newer latest version of Ruby? --- ## [\[USRP-users\] driver mode for the external ref clock port of N210](https://www.ruby-forum.com/t/usrp-users-driver-mode-for-the-external-ref-clock-port-of-n210/245745)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 1\ **Last updated:** [July 13, 2013, 6:51pm UTC](https://www.ruby-forum.com/t/usrp-users-driver-mode-for-the-external-ref-clock-port-of-n210/245745 "2013-07-13T18:51:52Z")
hello, I am going to connect the N210 external ref port to a clock distribution board. But I dont know what the driver mode is. Such like it is LVDS or else, and what the current is, like 3.5mA or 8mA. Can some one g… --- ## [ReWrite rule help](https://www.ruby-forum.com/t/rewrite-rule-help/235761)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 1\ **Last updated:** [July 13, 2013, 6:08pm UTC](https://www.ruby-forum.com/t/rewrite-rule-help/235761 "2013-07-13T18:08:38Z")
Hi I am trying to write following rewrite url request: www.example.com/abc/xyz?a=1&b=2 It should get response from following urlwww.example.com:8080/xyz?a=1&b=2 can some one help me to do this. Thanks,Sandeep --- ## [Docx\_generator 0.1.0 Released](https://www.ruby-forum.com/t/docx-generator-0-1-0-released/235764)
**Author:** [@alcina](https://www.ruby-forum.com/u/alcina)\ **Replies:** 0\ **Last updated:** [July 13, 2013, 5:36pm UTC](https://www.ruby-forum.com/t/docx-generator-0-1-0-released/235764 "2013-07-13T17:36:30Z")
docx\_generator version 0.1.0 has been released! Code: https://github.com/magicienap/docx\_generator Home: http://magicienap.github.io/docx\_generator/ docx\_generator is a gem that generates docx files from scratch. P… --- ## [\[OT\] Greetings from Eric and a small favor](https://www.ruby-forum.com/t/ot-greetings-from-eric-and-a-small-favor/235750)
**Author:** [@alcina](https://www.ruby-forum.com/u/alcina)\ **Replies:** 1\ **Last updated:** [July 13, 2013, 4:31pm UTC](https://www.ruby-forum.com/t/ot-greetings-from-eric-and-a-small-favor/235750 "2013-07-13T16:31:40Z")
Hey Everyone! It’s Eric here. Sorry for being a stranger around here. \[For those of you who arrived since I’ve been away, I founded GNU Radio, wrote most of the original code base, worked with Matt to bring the orig… --- ## [\[Backport 200 - Backport #8633\]\[Assigned\] backport r41853 (fix File.chmod error in :verbose mode)](https://www.ruby-forum.com/t/backport-200-backport-8633-assigned-backport-r41853-fix-file-chmod-error-in-verbose-mode/235762)
**Author:** [@alcina](https://www.ruby-forum.com/u/alcina)\ **Replies:** 0\ **Last updated:** [July 13, 2013, 4:29pm UTC](https://www.ruby-forum.com/t/backport-200-backport-8633-assigned-backport-r41853-fix-file-chmod-error-in-verbose-mode/235762 "2013-07-13T16:29:54Z")
Issue #8633 has been reported by nagachika (Tomoyuki C.). Backport #8633: backport r41853 (fix File.chmod error in :verbose mode) Author: nagachika (Tomoyuki C.) Status: Assigned Priority: Normal Assignee: nagachi… --- ## [Ruby開発者会議のおしらせ](https://www.ruby-forum.com/t/ruby/235743)
**Author:** [@alcina](https://www.ruby-forum.com/u/alcina)\ **Replies:** 3\ **Last updated:** [July 13, 2013, 1:19pm UTC](https://www.ruby-forum.com/t/ruby/235743 "2013-07-13T13:19:29Z")
$B$=$m$=$mK\\3JE\*$K=k$/$J$C$F$-$^$7$?$,!"$3$s$K$A$O!#(B $B$=$m$=$m(B Ruby 2.1 $B$N$3$H$r9M$($?$/;W$&$N$G!"3+H/\l(B: $B=BC+%;%k%j%"%s%?%o!\<(B $B\>l=j$N\>:Y$… --- ## [How to register get\_size etc when extends Gtk::CellRenderer in ruby](https://www.ruby-forum.com/t/how-to-register-get-size-etc-when-extends-gtk-cellrenderer-in-ruby/235758)
**Author:** [@alcina](https://www.ruby-forum.com/u/alcina)\ **Replies:** 0\ **Last updated:** [July 13, 2013, 8:12am UTC](https://www.ruby-forum.com/t/how-to-register-get-size-etc-when-extends-gtk-cellrenderer-in-ruby/235758 "2013-07-13T08:12:06Z")
Hi, all When i extends Gtk::CellRenderer from the gems of gtk2 | RubyGems.org | your community gem host （MS Windows), i got some error messages as followed: Gtk-CRITICAL \*\*:gtk\_cell\_renderer\_get\_size: assertion GTK\_… --- ## [How to convert web application in multiplie language (MARATHI)](https://www.ruby-forum.com/t/how-to-convert-web-application-in-multiplie-language-marathi/235753)
**Author:** [@alcina](https://www.ruby-forum.com/u/alcina)\ **Replies:** 2\ **Last updated:** [July 13, 2013, 6:04am UTC](https://www.ruby-forum.com/t/how-to-convert-web-application-in-multiplie-language-marathi/235753 "2013-07-13T06:04:55Z")
Hello, I am new to ruby on rails, I done a time sheet application in English it’s works fine, I want to convert it into multiple language first goal is to covert in into “MARATHI” language. I use a ruby 1.9.1 and … --- ## [Help QAM decoding](https://www.ruby-forum.com/t/help-qam-decoding/235752)
**Author:** [@alcina](https://www.ruby-forum.com/u/alcina)\ **Replies:** 0\ **Last updated:** [July 13, 2013, 5:17am UTC](https://www.ruby-forum.com/t/help-qam-decoding/235752 "2013-07-13T05:17:01Z")
I have audio block feeding a 16QAM modulator block and that directly connected to a 16QAM demodulator block. This connection is “complex” where I am assuming the I-Q is being passed as a complex number. I want to feed… --- ## [Latest pango package fails to build on pre cairo 1.8 systems](https://www.ruby-forum.com/t/latest-pango-package-fails-to-build-on-pre-cairo-1-8-systems/245774)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 3\ **Last updated:** [July 13, 2013, 4:20am UTC](https://www.ruby-forum.com/t/latest-pango-package-fails-to-build-on-pre-cairo-1-8-systems/245774 "2013-07-13T04:20:56Z")
Using latest ruby-gnome2 from git. So with the recent change to rbpangocairo.c, I get a compile failure Error is: rbpangocairo.c:40: error: ‘CAIRO\_FONT\_TYPE\_USER’ undeclared (first use in this function) Looking at t… --- ## [Learning About Symbols](https://www.ruby-forum.com/t/learning-about-symbols/235742)
**Author:** [@alcina](https://www.ruby-forum.com/u/alcina)\ **Replies:** 6\ **Last updated:** [July 13, 2013, 3:02am UTC](https://www.ruby-forum.com/t/learning-about-symbols/235742 "2013-07-13T03:02:40Z")
Hi Everyone, I kind of get the idea of symbols. So I need help to understand them more fully. — config.yml config: some\_setting: ‘setting\_one’ another\_setting: - ‘element1’ - ‘element2’ So how do I ingest this: … --- ## [\[ANN\] Rails 3.2.14.rc1 has been released!](https://www.ruby-forum.com/t/ann-rails-3-2-14-rc1-has-been-released/245811)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 1\ **Last updated:** [July 13, 2013, 2:39am UTC](https://www.ruby-forum.com/t/ann-rails-3-2-14-rc1-has-been-released/245811 "2013-07-13T02:39:18Z")
Hi everyone, I am happy to announce that Rails 3.2.14.rc1 has been released. If no regressions are found I will release 3.2.14 final final this Thursday, on July 11, 2013. If you find one, please Open an Issue on Git… --- ## [Cerca programmatori Ruby (on Rails) ma alla fine non paga e non fa contratti](https://www.ruby-forum.com/t/cerca-programmatori-ruby-on-rails-ma-alla-fine-non-paga-e-non-fa-contratti/245777)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 1\ **Last updated:** [July 13, 2013, 12:35am UTC](https://www.ruby-forum.com/t/cerca-programmatori-ruby-on-rails-ma-alla-fine-non-paga-e-non-fa-contratti/245777 "2013-07-13T00:35:22Z")
Buon Dì. Questa non è SPAM (o una vendetta di un ex dipendente) ma solo una segnalazione per stare lontani da questa azienda che cerca programmatori Ruby (on Rails) ma alla fine non paga e non fa contratti. State lo… --- ## [AttributeError: 'function' object has no attribute 'to\_basic\_block' (GR 3.7.0)](https://www.ruby-forum.com/t/attributeerror-function-object-has-no-attribute-to-basic-block-gr-3-7-0/245765)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 3\ **Last updated:** [July 13, 2013, 12:12am UTC](https://www.ruby-forum.com/t/attributeerror-function-object-has-no-attribute-to-basic-block-gr-3-7-0/245765 "2013-07-13T00:12:35Z")
I’ve stepped up to GR 3.7.0, re-used gr\_modtool to freshly re-create my OOT module, everything builds, tests, installs OK. GRC has my OOT blocks listed and I can put them on my flowgraph. One of my OOT blocks is a fun… --- ## [Duplicating or forking incoming requests](https://www.ruby-forum.com/t/duplicating-or-forking-incoming-requests/245809)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 2\ **Last updated:** [July 12, 2013, 11:01pm UTC](https://www.ruby-forum.com/t/duplicating-or-forking-incoming-requests/245809 "2013-07-12T23:01:55Z")
I’m trying to figure out how to accomplish something with nginx and it seems to have me baffled. We use nginx as an endpoint to log incoming events. The default response is a 200, empty body and an entry in the acces… --- ## [Different fastcgi\_cache for bots and humans](https://www.ruby-forum.com/t/different-fastcgi-cache-for-bots-and-humans/235749)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 0\ **Last updated:** [July 12, 2013, 10:23pm UTC](https://www.ruby-forum.com/t/different-fastcgi-cache-for-bots-and-humans/235749 "2013-07-12T22:23:22Z")
As mentioned before, I’m tweaking pixabay’s version of handling the new Google Image search traffic killer by making their trap URLs more cacheable. Img tags in the html will have ?i appended to the source and those “… --- ## [Nginx debian 6 64bits](https://www.ruby-forum.com/t/nginx-debian-6-64bits/245771)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 9\ **Last updated:** [July 12, 2013, 9:10pm UTC](https://www.ruby-forum.com/t/nginx-debian-6-64bits/245771 "2013-07-12T21:10:53Z")
default.conf server { if ($host !~\* ^www\\.) { rewrite ^(.\*)$ http://www.$host$1 permanent; } listen 80; server\_name exemple.org; index index.html index.htm index.php; root /home/home; location… --- ## [Can't convert Symbol into String](https://www.ruby-forum.com/t/cant-convert-symbol-into-string/235669)
**Author:** [@alcina](https://www.ruby-forum.com/u/alcina)\ **Replies:** 2\ **Last updated:** [July 12, 2013, 8:51pm UTC](https://www.ruby-forum.com/t/cant-convert-symbol-into-string/235669 "2013-07-12T20:51:00Z")
Hello, I’m following the tutorial at Getting Started with Rails — Ruby on Rails Guides. I got to the point where adding new posts should be functional (the end of 5.7). When I try to submit a post, I receive the err… --- ## [Google is NOT your friend](https://www.ruby-forum.com/t/google-is-not-your-friend/245766)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 0\ **Last updated:** [July 12, 2013, 6:01pm UTC](https://www.ruby-forum.com/t/google-is-not-your-friend/245766 "2013-07-12T18:01:00Z")
Note: This is off-topic, so I’ll make it brief. I see far too many posts on this and other lists that suggest “Google is your friend” or “use Google” to lookup references. If you’d prefer to search without being track… --- ## [BigDecimal difference between JRuby and MRI](https://www.ruby-forum.com/t/bigdecimal-difference-between-jruby-and-mri/245757)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 2\ **Last updated:** [July 12, 2013, 5:34pm UTC](https://www.ruby-forum.com/t/bigdecimal-difference-between-jruby-and-mri/245757 "2013-07-12T17:34:43Z")
Hi all, Is this a known issue? rohit@rohit-dev:(1.9.3-p429)~$ ruby -v ruby 1.9.3p429 (2013-05-15 revision 40747) \[x86\_64-linux\] rohit@rohit-dev:(1.9.3-p429)~$ irb 1.9.3p429 :001 \> require ‘bigdecimal’ =\> true 1.9.… --- ## [\[ANN\] ruby-processing latest version](https://www.ruby-forum.com/t/ann-ruby-processing-latest-version/245592)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 2\ **Last updated:** [July 12, 2013, 3:56pm UTC](https://www.ruby-forum.com/t/ann-ruby-processing-latest-version/245592 "2013-07-12T15:56:08Z")
The current development release of ruby-processing is at processing-2.0 and jruby-1.7.4, get it here and get creative in ruby… --- ## [Vinayak Mithbaokar is on a vacation](https://www.ruby-forum.com/t/vinayak-mithbaokar-is-on-a-vacation/245802)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 0\ **Last updated:** [July 12, 2013, 3:48pm UTC](https://www.ruby-forum.com/t/vinayak-mithbaokar-is-on-a-vacation/245802 "2013-07-12T15:48:24Z")
I will be out of the office starting July 12, 2013 and return on July 17, 2013. You may contact Ms. Shweta Rana for any urgent official work. --- ## [Multi\_json does not recognise any adapter](https://www.ruby-forum.com/t/multi-json-does-not-recognise-any-adapter/235746)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 1\ **Last updated:** [July 12, 2013, 3:31pm UTC](https://www.ruby-forum.com/t/multi-json-does-not-recognise-any-adapter/235746 "2013-07-12T15:31:27Z")
Hi, I’m in the process of upgrading an app from rails 3.0.6 to 3.2.13. I have a problem with multi\_json not recognising any json adapter. I have tested with the gems json-1.8.0 and oj (2.1.4), without success… Inpse… [Previous page](https://www.ruby-forum.com/latest.md?page=582) [Next page](https://www.ruby-forum.com/latest.md?page=584)