# Latest **URL:** https://www.ruby-forum.com/latest.md?page=558 [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:** 559 --- ## [If statement not working](https://www.ruby-forum.com/t/if-statement-not-working/236239)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 9\ **Last updated:** [August 18, 2013, 5:47pm UTC](https://www.ruby-forum.com/t/if-statement-not-working/236239 "2013-08-18T17:47:48Z")
Ok so i am trying to get my if statement to work but my console keeps closing out and i don’t know how to keep it open other than using gets which doesn’t seem to work when there’s an error, the c++ equivalent of keep… --- ## [Problems installing Gnuradio 3.7](https://www.ruby-forum.com/t/problems-installing-gnuradio-3-7/246029)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 0\ **Last updated:** [August 18, 2013, 5:38pm UTC](https://www.ruby-forum.com/t/problems-installing-gnuradio-3-7/246029 "2013-08-18T17:38:22Z")
I am trying without success to install 3.7 using Marcus’s build-gnuradio script and getting errors related to ice and ‘upcast’ not declared here. Anyone know a way to fix this. By the way, I have also tried pybombs an… --- ## [Nginx Web Server Q3 survey](https://www.ruby-forum.com/t/nginx-web-server-q3-survey/246059)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 0\ **Last updated:** [August 18, 2013, 4:31pm UTC](https://www.ruby-forum.com/t/nginx-web-server-q3-survey/246059 "2013-08-18T16:31:52Z")
Hi everyone! I would like to ask for 5 minutes of your time and participate in a survey that is intended to monitor current trends in Nginx community and suggest improvements to Nginx. To participate just visit this … --- ## [Method\_missing not working in RoR 3.1.1 & Ruby 1.9.2p290?](https://www.ruby-forum.com/t/method-missing-not-working-in-ror-3-1-1-ruby-1-9-2p290/215181)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 3\ **Last updated:** [August 18, 2013, 11:19am UTC](https://www.ruby-forum.com/t/method-missing-not-working-in-ror-3-1-1-ruby-1-9-2p290/215181 "2013-08-18T11:19:56Z")
I am porting a Rails 2.3.8 app (ruby 1.8.7 (2010-01-10 patchlevel 249) \[i386-mingw32\]) to Rails 3.1.1 Ruby 1.9.2p290 In the 2.4.8 app a method\_missing is being called correctly. It’s a ghost method. In Rails 3.1.1 R… --- ## [Strange rake test issue on rails 2.4 to 3.0.20 upgrade](https://www.ruby-forum.com/t/strange-rake-test-issue-on-rails-2-4-to-3-0-20-upgrade/236248)
**Author:** [@alcina](https://www.ruby-forum.com/u/alcina)\ **Replies:** 0\ **Last updated:** [August 18, 2013, 11:19am UTC](https://www.ruby-forum.com/t/strange-rake-test-issue-on-rails-2-4-to-3-0-20-upgrade/236248 "2013-08-18T11:19:20Z")
Hi all ! I’m currently upgrading a huge app from Rails 2.4 to 3.0.20 and I’m running on Ruby 1.9.3-p448 The switch have been done with success except for the tests. I’ve a strange issue and I’m not able to fix it :f… --- ## [Trouble building nginx from dotdeb](https://www.ruby-forum.com/t/trouble-building-nginx-from-dotdeb/236245)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 2\ **Last updated:** [August 18, 2013, 9:59am UTC](https://www.ruby-forum.com/t/trouble-building-nginx-from-dotdeb/236245 "2013-08-18T09:59:54Z")
I’m trying to follow this tutorial: to build nginx with ngx\_pagespeed on a Debian Wheezy machine. Unfortunately so far I have been using nginx from dotdeb so I’m trying to use their sources. The error occurs when … --- ## [\[ruby-trunk - Bug #5808\]\[Open\] "a = \[\]; a \<\< a; puts JSON.dump(a)" aborted](https://www.ruby-forum.com/t/ruby-trunk-bug-5808-open-a-a-a-puts-json-dump-a-aborted/215187)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 5\ **Last updated:** [August 18, 2013, 9:37am UTC](https://www.ruby-forum.com/t/ruby-trunk-bug-5808-open-a-a-a-puts-json-dump-a-aborted/215187 "2013-08-18T09:37:41Z")
Issue #5808 has been reported by Akira T… Bug #5808: “a = \[\]; a \<\< a; puts JSON.dump(a)” aborted Author: Akira T. Status: Open Priority: Normal Assignee: Category: Target version: ruby -v: ruby 2.0.0dev (2011-1… --- ## [Line break retention in simple\_format](https://www.ruby-forum.com/t/line-break-retention-in-simple-format/246017)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 1\ **Last updated:** [August 18, 2013, 3:54am UTC](https://www.ruby-forum.com/t/line-break-retention-in-simple-format/246017 "2013-08-18T03:54:10Z")
There are quite a lot of line break issues with Rails on StackOverflow and the web in general. A lot of solutions are ugly and a lot modify simple\_format so I’ve created a patch that I’d like to hear thoughts on befo… --- ## [Rails not loading precompiled assets](https://www.ruby-forum.com/t/rails-not-loading-precompiled-assets/246019)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 1\ **Last updated:** [August 18, 2013, 3:45am UTC](https://www.ruby-forum.com/t/rails-not-loading-precompiled-assets/246019 "2013-08-18T03:45:29Z")
I’ve just launched my first app, its running on Nginx and Unicorn. For some reason although I precompiled the assets, they’re not showing in the browser. Its showing all the css and js files instead of the precompile… --- ## [Flush temp directory](https://www.ruby-forum.com/t/flush-temp-directory/236203)
**Author:** [@alcina](https://www.ruby-forum.com/u/alcina)\ **Replies:** 3\ **Last updated:** [August 18, 2013, 2:54am UTC](https://www.ruby-forum.com/t/flush-temp-directory/236203 "2013-08-18T02:54:40Z")
Hi All, I am trying to test accelerated upload on nginx/php-fpm/php-cgi setup and comparing different scenarios e.g one where /temp is a tmpfs, one where it is a disk partition and you will also notice where in i te… --- ## [Email failure messages](https://www.ruby-forum.com/t/email-failure-messages/236230)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 2\ **Last updated:** [August 17, 2013, 11:52pm UTC](https://www.ruby-forum.com/t/email-failure-messages/236230 "2013-08-17T23:52:23Z")
Anyone else getting persistent failure messages from removed\_email\_address@domain.invalid when posting to this list? If so, can we do anything about it? I don’t quite understand this, and surely do not know those peop… --- ## [Pybombs install priorities](https://www.ruby-forum.com/t/pybombs-install-priorities/246014)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 1\ **Last updated:** [August 17, 2013, 9:39pm UTC](https://www.ruby-forum.com/t/pybombs-install-priorities/246014 "2013-08-17T21:39:46Z")
Greetings, Is it correctly understtod that when configured with: satisfy\_order = deb,src then pybombs should try to install dependencies from deb first then from source? Or does pybombs expect the deb to be installed… --- ## [Is there a ruby library that can connect to the following connection string](https://www.ruby-forum.com/t/is-there-a-ruby-library-that-can-connect-to-the-following-connection-string/246010)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 1\ **Last updated:** [August 17, 2013, 9:31pm UTC](https://www.ruby-forum.com/t/is-there-a-ruby-library-that-can-connect-to-the-following-connection-string/246010 "2013-08-17T21:31:48Z")
Is the a ruby library that’s able to connect to the following kinds of connection strings without needing to parse it. There is something in C#, but I haven’t be able to find something in Ruby. E.g. Data Source=mys… --- ## [Sqlite3 1.3.8 Released](https://www.ruby-forum.com/t/sqlite3-1-3-8-released/236243)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 0\ **Last updated:** [August 17, 2013, 8:36pm UTC](https://www.ruby-forum.com/t/sqlite3-1-3-8-released/236243 "2013-08-17T20:36:04Z")
sqlite3 version 1.3.8 has been released! http://github.com/luislavena/sqlite3-ruby http://groups.google.com/group/sqlite3-ruby This module allows Ruby programs to interface with the SQLite3 database engine (http://ww… --- ## [Dynamic updates to console](https://www.ruby-forum.com/t/dynamic-updates-to-console/236236)
**Author:** [@alcina](https://www.ruby-forum.com/u/alcina)\ **Replies:** 5\ **Last updated:** [August 17, 2013, 5:31pm UTC](https://www.ruby-forum.com/t/dynamic-updates-to-console/236236 "2013-08-17T17:31:29Z")
I organized output to the console, but made ​​it quite inconvenient, the screen is cleared, get the data, and so the loop. Is it possible to update only the place that changed the meaning. The problem I have is that t… --- ## [Grextras installation](https://www.ruby-forum.com/t/grextras-installation/236241)
**Author:** [@alcina](https://www.ruby-forum.com/u/alcina)\ **Replies:** 1\ **Last updated:** [August 17, 2013, 2:12pm UTC](https://www.ruby-forum.com/t/grextras-installation/236241 "2013-08-17T14:12:53Z")
Hi, I am using gnuradio 3.6.3. I am trying to install precog. So to do that i have to install gr-extras. But the git repository for gr-extras says sorry and nothing else How should i install gr-extras now? --- ## [Cannot install thru scripts](https://www.ruby-forum.com/t/cannot-install-thru-scripts/236237)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 1\ **Last updated:** [August 17, 2013, 11:54am UTC](https://www.ruby-forum.com/t/cannot-install-thru-scripts/236237 "2013-08-17T11:54:58Z")
Hello all, I've installed 32-bit ubuntu on my 64-bit computer, and tried to install gnuradio through the following script: wget http://www.sbrac.org/files/build-gnuradio && chmod a+x ./build-gnuradio && ./bu… --- ## [Module development question - Variables](https://www.ruby-forum.com/t/module-development-question-variables/236219)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 1\ **Last updated:** [August 17, 2013, 5:32am UTC](https://www.ruby-forum.com/t/module-development-question-variables/236219 "2013-08-17T05:32:24Z")
Hi, been trying to understand variables for a couple of hours - but I jut don’t get it. Can anyone explain, How and when the variable setter function is called? Whether I should / can call it myelf to set the va… --- ## [Proxy\_cache seems not working with X-Accel-Redirect](https://www.ruby-forum.com/t/proxy-cache-seems-not-working-with-x-accel-redirect/236143)
**Author:** [@alcina](https://www.ruby-forum.com/u/alcina)\ **Replies:** 1\ **Last updated:** [August 17, 2013, 4:33am UTC](https://www.ruby-forum.com/t/proxy-cache-seems-not-working-with-x-accel-redirect/236143 "2013-08-17T04:33:59Z")
My config location ~ /cached/ { proxy\_pass http://apache; proxy\_cache cache; proxy\_cache\_valid 2h; proxy\_cache\_key “$host|$request\_uri”; } location /htdocs\_internal/ { internal; alias $htdocs\_path; } R… --- ## [Cache based on file size](https://www.ruby-forum.com/t/cache-based-on-file-size/236104)
**Author:** [@alcina](https://www.ruby-forum.com/u/alcina)\ **Replies:** 1\ **Last updated:** [August 17, 2013, 2:54am UTC](https://www.ruby-forum.com/t/cache-based-on-file-size/236104 "2013-08-17T02:54:40Z")
Hi, In looking over Nginx configuration for the proxy module, I do not see an easy way to influence what is cached based on object size. I have two use cases of interest: Store a small file in a particular zone (e.… --- ## [Thoughts on a domain based white label app?](https://www.ruby-forum.com/t/thoughts-on-a-domain-based-white-label-app/236217)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 3\ **Last updated:** [August 16, 2013, 10:03pm UTC](https://www.ruby-forum.com/t/thoughts-on-a-domain-based-white-label-app/236217 "2013-08-16T22:03:28Z")
Greets! I was wondering if there might be any pitfalls I should be aware of in order to create a domain based white label app. By that I mean, a single app that will change the layout/css/routes of an app depending o… --- ## [Unable to install rvm](https://www.ruby-forum.com/t/unable-to-install-rvm/245733)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 7\ **Last updated:** [August 16, 2013, 8:22pm UTC](https://www.ruby-forum.com/t/unable-to-install-rvm/245733 "2013-08-16T20:22:25Z")
I’ve never had this problem before, and have no idea why I have it now. Environment: I’m running Kubuntu Linux 13.04 Problem: I couple of days ago a previously-working installation of rvm simply disappeared. There hav… --- ## [August developer call video](https://www.ruby-forum.com/t/august-developer-call-video/236238)
**Author:** [@alcina](https://www.ruby-forum.com/u/alcina)\ **Replies:** 0\ **Last updated:** [August 16, 2013, 7:48pm UTC](https://www.ruby-forum.com/t/august-developer-call-video/236238 "2013-08-16T19:48:32Z")
This is the video of the call. Philip --- ## [Timed\_commands broken (gr-uhd / 3.7.1)?](https://www.ruby-forum.com/t/timed-commands-broken-gr-uhd-3-7-1/236235)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 0\ **Last updated:** [August 16, 2013, 7:42pm UTC](https://www.ruby-forum.com/t/timed-commands-broken-gr-uhd-3-7-1/236235 "2013-08-16T19:42:41Z")
Hello list, after a lot of working, I finally came around to write a minimal example to show what does not work. To make it short: from python, calling src = uhd.usrp\_source(…) \[…\] src.set\_command\_time(uhd.time\_spe… --- ## [Dev Call August 16th (Friday)](https://www.ruby-forum.com/t/dev-call-august-16th-friday/245977)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 5\ **Last updated:** [August 16, 2013, 7:11pm UTC](https://www.ruby-forum.com/t/dev-call-august-16th-friday/245977 "2013-08-16T19:11:44Z")
Hi everyone, our next developer’s call will be on Friday, August 16th. This is an exception from our third-Thursday rule, in the future, we will still be sticking to that. Also, we’ll try and reduce the chaos in the … --- ## [\[ruby-trunk - Bug #8746\]\[Assigned\] TestWEBrickCGI#test\_cgi fails with mswin64 on English version of](https://www.ruby-forum.com/t/ruby-trunk-bug-8746-assigned-testwebrickcgi-test-cgi-fails-with-mswin64-on-english-version-of/245947)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 2\ **Last updated:** [August 16, 2013, 5:41pm UTC](https://www.ruby-forum.com/t/ruby-trunk-bug-8746-assigned-testwebrickcgi-test-cgi-fails-with-mswin64-on-english-version-of/245947 "2013-08-16T17:41:10Z")
Issue #8746 has been reported by usa (Usaku NAKAMURA). Bug #8746: TestWEBrickCGI#test\_cgi fails with mswin64 on English version of Windows Author: usa (Usaku NAKAMURA) Status: Assigned Priority: Normal Assignee: … --- ## [Rails undefined method \`model\_name' in form partial](https://www.ruby-forum.com/t/rails-undefined-method-model-name-in-form-partial/236229)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 2\ **Last updated:** [August 16, 2013, 4:44pm UTC](https://www.ruby-forum.com/t/rails-undefined-method-model-name-in-form-partial/236229 "2013-08-16T16:44:29Z")
i have such model: class ToType \< ActiveRecord::Base attr\_accessible :Name, :TYP\_CCM, :TYP\_CCM\_TAX, :TYP\_CDS\_ID, :TYP\_CTM, :TYP\_CYLINDERS, :TYP\_DOORS, :TYP\_HP\_FROM, :TYP\_HP\_UPTO, :TYP\_ID, :TYP\_KV\_ABS\_DES\_ID, :TYP\_… --- ## [Gtk3 scratch, on Windows](https://www.ruby-forum.com/t/gtk3-scratch-on-windows/235444)
**Author:** [@alcina](https://www.ruby-forum.com/u/alcina)\ **Replies:** 4\ **Last updated:** [August 16, 2013, 4:10pm UTC](https://www.ruby-forum.com/t/gtk3-scratch-on-windows/235444 "2013-08-16T16:10:27Z")
Hello, Using gtk3 on window, i get a bug (program scratch) when resizing window (specially on resizing dialog window), with almost all my Ruiby applications. Here a scratch with an old gtk demo : …\\gtk3-2.0.2-x86-mi… --- ## [Gem Install/SSL Certificate Verify Failed](https://www.ruby-forum.com/t/gem-install-ssl-certificate-verify-failed/236234)
**Author:** [@alcina](https://www.ruby-forum.com/u/alcina)\ **Replies:** 0\ **Last updated:** [August 16, 2013, 4:06pm UTC](https://www.ruby-forum.com/t/gem-install-ssl-certificate-verify-failed/236234 "2013-08-16T16:06:45Z")
Solved. Restored old copy of ruby193 & rubygems folder, and ran gem update. Everything is back to normal. “Gem Install/SSL Certificate Verify Failed”. C:\\Ruby\\tmp\>gem install mysql2 #(but the same for any gem) ERROR… --- ## [Geoip filtering not working](https://www.ruby-forum.com/t/geoip-filtering-not-working/235755)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 2\ **Last updated:** [August 16, 2013, 3:15pm UTC](https://www.ruby-forum.com/t/geoip-filtering-not-working/235755 "2013-08-16T15:15:07Z")
Hello, I’m trying to figure out why Nginx’s geoip modules doesn’t seem to filter out certain ip’s from a banned country. I manually tested the GeoIP.dat using ‘geoiplookup’ against a few ips that successfully connect… [Previous page](https://www.ruby-forum.com/latest.md?page=557) [Next page](https://www.ruby-forum.com/latest.md?page=559)