# Latest **URL:** https://www.ruby-forum.com/latest.md?page=542 [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:** 543 --- ## [Need suggestion how can I skip the rest par inside a loop when erro is raised](https://www.ruby-forum.com/t/need-suggestion-how-can-i-skip-the-rest-par-inside-a-loop-when-erro-is-raised/236542)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 4\ **Last updated:** [September 12, 2013, 6:22pm UTC](https://www.ruby-forum.com/t/need-suggestion-how-can-i-skip-the-rest-par-inside-a-loop-when-erro-is-raised/236542 "2013-09-12T18:22:52Z")
I need one suggestions from you :- Suppose I do have a code as below: until row == nil do #code1 begin #code2 \<~~ which can raise an error rescue end #here I want some guard which can check,if any error occurred … --- ## [Reverse proxy deleting ETag header from response](https://www.ruby-forum.com/t/reverse-proxy-deleting-etag-header-from-response/246209)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 5\ **Last updated:** [September 12, 2013, 5:24pm UTC](https://www.ruby-forum.com/t/reverse-proxy-deleting-etag-header-from-response/246209 "2013-09-12T17:24:13Z")
I have a simple config that proxies to/from a django app: upstream django\_app{ server 127.0.0.1:4567; } server { listen 80; server\_name xxxxxxxxx; location / { proxy\_pass\_header Set-Cookie; proxy\_pass\_head… --- ## [Flowgraph with async messaging hangs on calling wait()](https://www.ruby-forum.com/t/flowgraph-with-async-messaging-hangs-on-calling-wait/236298)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 4\ **Last updated:** [September 12, 2013, 5:05pm UTC](https://www.ruby-forum.com/t/flowgraph-with-async-messaging-hangs-on-calling-wait/236298 "2013-09-12T17:05:31Z")
Hello all, I have written a sync block that takes in samples and outputs messages (similar to tagged\_stream\_to\_pdu), but when writing a test for the block I found that when I called top\_block.run(), the test never fi… --- ## [Compressed page streams detection and optimization](https://www.ruby-forum.com/t/compressed-page-streams-detection-and-optimization/246175)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 2\ **Last updated:** [September 12, 2013, 4:36pm UTC](https://www.ruby-forum.com/t/compressed-page-streams-detection-and-optimization/246175 "2013-09-12T16:36:18Z")
Hello, I have a website serving a number of different PHP based applications. Some of them natively serve their own gzipped pages, others only serve compressed HTML but uncompressed .css and .js files, others don’t c… --- ## [Porting GR-AIS to GN3.7](https://www.ruby-forum.com/t/porting-gr-ais-to-gn3-7/236443)
**Author:** [@alcina](https://www.ruby-forum.com/u/alcina)\ **Replies:** 18\ **Last updated:** [September 12, 2013, 4:24pm UTC](https://www.ruby-forum.com/t/porting-gr-ais-to-gn3-7/236443 "2013-09-12T16:24:36Z")
Dear Gnuradio members, I am working on a port for GR-AIS to version 3.7. The initial version was for GN3.3, later it is merged to CMake. The problem is that I am trying to compile Gnuradio with the gr-ais extension … --- ## [UHD make test failed](https://www.ruby-forum.com/t/uhd-make-test-failed/228367)
**Author:** [@Ting\_Wu](https://www.ruby-forum.com/u/Ting_Wu)\ **Replies:** 2\ **Last updated:** [September 12, 2013, 3:31pm UTC](https://www.ruby-forum.com/t/uhd-make-test-failed/228367 "2013-09-12T15:31:14Z")
Hi all, I used to use build-gnuradio script to build gnuradio and uhd. Usually everything is fine, but today when I run the script, it always stops with “UHD build apparently failed”. So I am trying to build from the… --- ## [Standalone Translation Application](https://www.ruby-forum.com/t/standalone-translation-application/206370)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 4\ **Last updated:** [September 12, 2013, 3:18pm UTC](https://www.ruby-forum.com/t/standalone-translation-application/206370 "2013-09-12T15:18:34Z")
hi guys I’m searching for a standalone ruby application which allows our customer to manage the translations for different applications in one place. The idea is to use a I18N backend wrapper in the staging environem… --- ## [String.to\_datetime doesn't translate the monthname](https://www.ruby-forum.com/t/string-to-datetime-doesnt-translate-the-monthname/215432)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 3\ **Last updated:** [September 12, 2013, 3:08pm UTC](https://www.ruby-forum.com/t/string-to-datetime-doesnt-translate-the-monthname/215432 "2013-09-12T15:08:03Z")
For example I have this translation file: And I’ve set: I18n.locale = :it This works fine: I18n.localize Time.now → “Mer 04 Gen 2012, 11:26:17 +0100” “02 Novembre 2012”.to\_datetime =\> Fri, 02 Nov 2012 00:00:00 +000… --- ## [Offerta di lavoro (Milano)](https://www.ruby-forum.com/t/offerta-di-lavoro-milano/236453)
**Author:** [@alcina](https://www.ruby-forum.com/u/alcina)\ **Replies:** 9\ **Last updated:** [September 12, 2013, 3:06pm UTC](https://www.ruby-forum.com/t/offerta-di-lavoro-milano/236453 "2013-09-12T15:06:17Z")
Buongiorno a tutti, innanzitutto mi presento (sar il pi breve possibile): mi chiamo Maurizio, e insieme ad altri tre soci ho fondato 18Months, societ di sviluppo. Il nostro progetto attuale 18Tickets, un servizio di … --- ## [Unable to do the barcode scanning for windows mobile platform](https://www.ruby-forum.com/t/unable-to-do-the-barcode-scanning-for-windows-mobile-platform/221245)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 4\ **Last updated:** [September 12, 2013, 11:11am UTC](https://www.ruby-forum.com/t/unable-to-do-the-barcode-scanning-for-windows-mobile-platform/221245 "2013-09-12T11:11:13Z")
I am trying to do barcode scanning from the sample api given in MotorolaRhoMobileSuite2.0.5. I need to do this for Windows Mobile platfrom and Motorola SSB-MC9190G-30 device. Here is my build.yml file: app\_type: “rhoe… --- ## [\[ruby-trunk - Bug #8901\]\[Open\] "-lgmp: not found" でlibruby-static.a 作成に失敗する](https://www.ruby-forum.com/t/ruby-trunk-bug-8901-open-lgmp-not-found-libruby-static-a/246189)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 0\ **Last updated:** [September 12, 2013, 10:38am UTC](https://www.ruby-forum.com/t/ruby-trunk-bug-8901-open-lgmp-not-found-libruby-static-a/246189 "2013-09-12T10:38:08Z")
Issue #8901 has been reported by ngoto (Naohisa G.). Bug #8901: “-lgmp: not found” でlibruby-static.a 作成に失敗する Author: ngoto (Naohisa G.) Status: Open Priority: Normal Assignee: nobu (Nobuyoshi N.) Category: build … --- ## [FFT how to choose?](https://www.ruby-forum.com/t/fft-how-to-choose/236536)
**Author:** [@alcina](https://www.ruby-forum.com/u/alcina)\ **Replies:** 3\ **Last updated:** [September 12, 2013, 9:57am UTC](https://www.ruby-forum.com/t/fft-how-to-choose/236536 "2013-09-12T09:57:33Z")
Tell me what to choose a library for the fast Fourier transform? Found FFTW but it has not been updated for 4 years. Subject to what is an alternative?. I am interested in the transformation of 1D, forward and reverse… --- ## [\-Lprefix/lib](https://www.ruby-forum.com/t/lprefix-lib/246213)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 0\ **Last updated:** [September 12, 2013, 9:06am UTC](https://www.ruby-forum.com/t/lprefix-lib/246213 "2013-09-12T09:06:26Z")
Issue #8443 has been updated by nobu (Nobuyoshi N.). r39347 のバックポート予定がないのならいいんじゃないでしょうか。 Bug #8443: -Lprefix/lib Author: akr (Akira T.) Status: Closed Priority: Normal Assignee: nobu (Nobuyoshi N.) Category: bui… --- ## [Idea to manipulate the ActiveRecord Relation](https://www.ruby-forum.com/t/idea-to-manipulate-the-activerecord-relation/236537)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 0\ **Last updated:** [September 12, 2013, 8:14am UTC](https://www.ruby-forum.com/t/idea-to-manipulate-the-activerecord-relation/236537 "2013-09-12T08:14:27Z")
Hi, in my project I needed to manage a set of query that fondamentally was a great sql union. I had a cycle that was running a query, and the resultant recordset was added to a variable with the += method. After some… --- ## [Text field formatting](https://www.ruby-forum.com/t/text-field-formatting/236531)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 2\ **Last updated:** [September 12, 2013, 8:05am UTC](https://www.ruby-forum.com/t/text-field-formatting/236531 "2013-09-12T08:05:41Z")
Hi, I am trying to figure out how to convert line breaks to html line breaks ie Text is imput and saved as: Which structures traverse above the annulus of Zinn? A) Lacrimal nerve B) Frontal nerve C) Nasociliary… --- ## [Ruby Class Help](https://www.ruby-forum.com/t/ruby-class-help/236538)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 2\ **Last updated:** [September 12, 2013, 7:58am UTC](https://www.ruby-forum.com/t/ruby-class-help/236538 "2013-09-12T07:58:47Z")
Hello. I’m Ruby beginner, I’m not getting proper output, of course it’s problem in my code not in Ruby itself. Anyone can help to fix this? The out put should be: The Dark Knight Rises | Release Date: 2013 | Rating: … --- ## [Why does Rails debug information shows up in production?](https://www.ruby-forum.com/t/why-does-rails-debug-information-shows-up-in-production/236532)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 3\ **Last updated:** [September 12, 2013, 7:34am UTC](https://www.ruby-forum.com/t/why-does-rails-debug-information-shows-up-in-production/236532 "2013-09-12T07:34:43Z")
I recently upgraded Bargain Stock Funds (http://www.bargainstockfunds.com) and Doppler Value Investing (http://www.dopplervalueinvesting.com) from Rails 3.2 to Rails 4.0. I’ve noticed that the debug information is on… --- ## [:layout =\> question](https://www.ruby-forum.com/t/layout-question/236534)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 3\ **Last updated:** [September 12, 2013, 1:31am UTC](https://www.ruby-forum.com/t/layout-question/236534 "2013-09-12T01:31:47Z")
I’m looking at someone else’s code and I’m not sure what this does. In a controller action for ‘show’ is the following: render :layout =\> 'edit' Ok, there a layout for edit, basically it is the standard javascript in… --- ## [Advice on building a Rails App](https://www.ruby-forum.com/t/advice-on-building-a-rails-app/236533)
**Author:** [@alcina](https://www.ruby-forum.com/u/alcina)\ **Replies:** 4\ **Last updated:** [September 11, 2013, 10:51pm UTC](https://www.ruby-forum.com/t/advice-on-building-a-rails-app/236533 "2013-09-11T22:51:50Z")
Hello… I’m hoping to get some advice on building a certain section of my prototype I am trying to build. What would recommendations would anybody have if I wanted to create a questionnaire that would create a set of … --- ## [\-Lprefix/lib](https://www.ruby-forum.com/t/lprefix-lib/246228)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 0\ **Last updated:** [September 11, 2013, 5:55pm UTC](https://www.ruby-forum.com/t/lprefix-lib/246228 "2013-09-11T17:55:33Z")
Issue #8443 has been updated by nagachika (Tomoyuki C.). なかださん バックポートしようと思ったのですが LIBRUBY\_PATHFLAGS への代入が ruby\_2\_0\_0 では -L$(libdir) になっていたので(r39347 がバックポートされていないため)、conflict を解消して以下のようなパッチにしてみました。 -L$(libdir) → -L${li… --- ## [Swig smart pointer inheritance issue](https://www.ruby-forum.com/t/swig-smart-pointer-inheritance-issue/236524)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 1\ **Last updated:** [September 11, 2013, 5:46pm UTC](https://www.ruby-forum.com/t/swig-smart-pointer-inheritance-issue/236524 "2013-09-11T17:46:12Z")
I’m converting some old blocks I wrote for ~3.5 gnuradio APIs to 3.7. I have a block that calculates the MER of an incoming signal - this block is a synchronous decimator, and the make function takes a constellation… --- ## [LDAP Auth only for external addresses](https://www.ruby-forum.com/t/ldap-auth-only-for-external-addresses/246201)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 3\ **Last updated:** [September 11, 2013, 2:46pm UTC](https://www.ruby-forum.com/t/ldap-auth-only-for-external-addresses/246201 "2013-09-11T14:46:51Z")
Hi, I configured a nginx 1.5.4 server with the ngnix-auth-ldap module. It works all fine, but im looking for an option to distinguish the client networks. My goal is, that users from the network 10...\* and 172...\* do… --- ## [Ruby on Rails developer for top company in Munich / Germany. Visa Sponsoring!](https://www.ruby-forum.com/t/ruby-on-rails-developer-for-top-company-in-munich-germany-visa-sponsoring/236530)
**Author:** [@alcina](https://www.ruby-forum.com/u/alcina)\ **Replies:** 0\ **Last updated:** [September 11, 2013, 1:09pm UTC](https://www.ruby-forum.com/t/ruby-on-rails-developer-for-top-company-in-munich-germany-visa-sponsoring/236530 "2013-09-11T13:09:31Z")
Ruby on Rails developer for top company in Munich / Germany. Non EU applicants very welcome, we sponsor Visa! Senior Ruby on Rails Developer is required by one of the most successful start ups of the last five years. … --- ## [Proper block inheritance](https://www.ruby-forum.com/t/proper-block-inheritance/236468)
**Author:** [@alcina](https://www.ruby-forum.com/u/alcina)\ **Replies:** 5\ **Last updated:** [September 11, 2013, 12:45pm UTC](https://www.ruby-forum.com/t/proper-block-inheritance/236468 "2013-09-11T12:45:56Z")
HI all guys, I have 3 different packet deframers, and now I would like them to be able to send a message to a certain block about correct packet reception. In order to do that I want to make some “phantom” block that… --- ## [A better way for what is currently nested substitution](https://www.ruby-forum.com/t/a-better-way-for-what-is-currently-nested-substitution/236496)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 15\ **Last updated:** [September 11, 2013, 8:07am UTC](https://www.ruby-forum.com/t/a-better-way-for-what-is-currently-nested-substitution/236496 "2013-09-11T08:07:54Z")
There must be a better way to do this: numstr = '17 75 -1 25 -1 52 43 37 0' =\> "17 75 -1 25 -1 52 43 37 0" numstr.sub(/(.{46})/) {|a| a.sub(/(..$)/) {|b| b.to\_i + … --- ## [Algorithm execution with Rails](https://www.ruby-forum.com/t/algorithm-execution-with-rails/246218)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 1\ **Last updated:** [September 11, 2013, 7:42am UTC](https://www.ruby-forum.com/t/algorithm-execution-with-rails/246218 "2013-09-11T07:42:10Z")
Hello, I have a doubt , when I develop an app that run a encryption algorithm , this algorithm run first on the client computer and the send the data to server , or is executed directly on server , enabling intercepti… --- ## [Goto @loc; / return @loc;](https://www.ruby-forum.com/t/goto-loc-return-loc/246207)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 0\ **Last updated:** [September 11, 2013, 7:22am UTC](https://www.ruby-forum.com/t/goto-loc-return-loc/246207 "2013-09-11T07:22:56Z")
Hi Here is a simplified example of my nginx config location /loc1 { location ~ .(css|js)$ { try\_files $uri @loc1; } return 599; error\_page 599 = @loc1; } location @loc1 { fastcgi\_index index.aspx; # Page par de… --- ## [\[ruby-trunk - Bug #8893\]\[Open\] make install fails with cross compilation after r42850-r42864](https://www.ruby-forum.com/t/ruby-trunk-bug-8893-open-make-install-fails-with-cross-compilation-after-r42850-r42864/236527)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 0\ **Last updated:** [September 11, 2013, 5:50am UTC](https://www.ruby-forum.com/t/ruby-trunk-bug-8893-open-make-install-fails-with-cross-compilation-after-r42850-r42864/236527 "2013-09-11T05:50:37Z")
Issue #8893 has been reported by akr (Akira T.). Bug #8893: make install fails with cross compilation after r42850-r42864 Author: akr (Akira T.) Status: Open Priority: Normal Assignee: Category: Target version: … --- ## [Problem building Ruby 1.9.3 patchlevel 385 under AIX 7.1](https://www.ruby-forum.com/t/problem-building-ruby-1-9-3-patchlevel-385-under-aix-7-1/229441)
**Author:** [@rubina](https://www.ruby-forum.com/u/rubina)\ **Replies:** 10\ **Last updated:** [September 11, 2013, 5:22am UTC](https://www.ruby-forum.com/t/problem-building-ruby-1-9-3-patchlevel-385-under-aix-7-1/229441 "2013-09-11T05:22:00Z")
Hello World! I am trying to build Ruby 1.9.3 patchlevel 385 under AIX 7.1. The ./configure phase goes OK. The make part did not go well and end up with the errors listed below. Any help will be really appreciated. \[… --- ## [Kgio 2.8.1 - kinder, gentler I/O for Ruby + Unix](https://www.ruby-forum.com/t/kgio-2-8-1-kinder-gentler-i-o-for-ruby-unix/236526)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 0\ **Last updated:** [September 11, 2013, 2:27am UTC](https://www.ruby-forum.com/t/kgio-2-8-1-kinder-gentler-i-o-for-ruby-unix/236526 "2013-09-11T02:27:21Z")
kgio 2.8.1 - minor improvements and test fixes kgio provides non-blocking I/O methods for Ruby without raising exceptions on EAGAIN and EINPROGRESS. It is intended for use with the Unicorn and Rainbows! Rack servers,… [Previous page](https://www.ruby-forum.com/latest.md?page=541) [Next page](https://www.ruby-forum.com/latest.md?page=543)