# Latest **URL:** https://www.ruby-forum.com/latest.md?page=463 [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:** 464 --- ## [Question on some simple codes in ngx\_buf.c](https://www.ruby-forum.com/t/question-on-some-simple-codes-in-ngx-buf-c/238538)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 1\ **Last updated:** [January 16, 2014, 5:50pm UTC](https://www.ruby-forum.com/t/question-on-some-simple-codes-in-ngx-buf-c/238538 "2014-01-16T17:50:58Z")
Hello there, code snippet in the definition of ngx\_chain\_add\_copy in ngx\_buf.c: ll = chain; for (cl = \*chain; cl; cl = cl-\>next) { ll = &cl-\>next; } Why is ll assigned repeatedly? I’m sorry for failed thinking … --- ## [Job](https://www.ruby-forum.com/t/job/238539)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 4\ **Last updated:** [January 16, 2014, 5:24pm UTC](https://www.ruby-forum.com/t/job/238539 "2014-01-16T17:24:58Z")
Hi, I am looking for a ruby on rails developer in the NY/ NJ area. I have a company website that needs to be created. anyone have any leads? Thank You! --- ## [Fast CGI module "multipart/mixed" problem (it only accepts 1 "Content-Type" header)](https://www.ruby-forum.com/t/fast-cgi-module-multipart-mixed-problem-it-only-accepts-1-content-type-header/238527)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 1\ **Last updated:** [January 16, 2014, 4:59pm UTC](https://www.ruby-forum.com/t/fast-cgi-module-multipart-mixed-problem-it-only-accepts-1-content-type-header/238527 "2014-01-16T16:59:00Z")
It seems, when my FCGI server responds to NGINX with “Status: 200 OK\\r\\nContent-Type: multipart/mixed;boundary=whatever\\r\\n\\r\\nboundary=whatever\\r\\nContent-Type: image/jpeg\\r\\n\\r\\n” The FASTCGI module is taking the 2… --- ## [Pybombs/wget behind a proxy](https://www.ruby-forum.com/t/pybombs-wget-behind-a-proxy/238553)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 0\ **Last updated:** [January 16, 2014, 4:45pm UTC](https://www.ruby-forum.com/t/pybombs-wget-behind-a-proxy/238553 "2014-01-16T16:45:05Z")
Greetings, There seems to be a 10 second timeout when pybombs fetches packages using wget. This is way too short when working behind a proxy. I have no clue how proxies are supposed to work. The one I am sitting behi… --- ## [Data Validation in Ruby](https://www.ruby-forum.com/t/data-validation-in-ruby/238419)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 3\ **Last updated:** [January 16, 2014, 4:14pm UTC](https://www.ruby-forum.com/t/data-validation-in-ruby/238419 "2014-01-16T16:14:55Z")
Hi there, I am a newbie ruby programmer. I created a simple banking system with a database. I can add new records to the database, deposit, withdraw and transfer money from one account to another via the console, like… --- ## [Add List to List](https://www.ruby-forum.com/t/add-list-to-list/238521)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 2\ **Last updated:** [January 16, 2014, 2:54pm UTC](https://www.ruby-forum.com/t/add-list-to-list/238521 "2014-01-16T14:54:32Z")
Hi Buddy :slight\_smile: Please, someone can explain me how can I add a list of objects to the another list. Thank you guys ! --- ## [Rails 4 Devise and send\_data with ActionController::Live](https://www.ruby-forum.com/t/rails-4-devise-and-send-data-with-actioncontroller-live/238550)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 0\ **Last updated:** [January 16, 2014, 2:52pm UTC](https://www.ruby-forum.com/t/rails-4-devise-and-send-data-with-actioncontroller-live/238550 "2014-01-16T14:52:00Z")
Hi my friends, Recently I was setting up a Rails 4 app and did some server sent event within. 1/ There was a bug when I did the usual before\_filter :authenticate\_user as long as I include ActionController::Live modu… --- ## [How to start new pages automatically whenever the text string cannot fit on the current page in praw](https://www.ruby-forum.com/t/how-to-start-new-pages-automatically-whenever-the-text-string-cannot-fit-on-the-current-page-in-praw/238546)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 1\ **Last updated:** [January 16, 2014, 2:41pm UTC](https://www.ruby-forum.com/t/how-to-start-new-pages-automatically-whenever-the-text-string-cannot-fit-on-the-current-page-in-praw/238546 "2014-01-16T14:41:17Z")
I am trying to generate a PDF invoice using prawn with header, body and footer. The content of the body may change. I’m using bounding\_box to place content in the body. If the content cannot fit on the current page bo… --- ## [Nio4r 1.0.0: high-performance cross-platform IO selectors for Ruby](https://www.ruby-forum.com/t/nio4r-1-0-0-high-performance-cross-platform-io-selectors-for-ruby/238518)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 1\ **Last updated:** [January 16, 2014, 1:27pm UTC](https://www.ruby-forum.com/t/nio4r-1-0-0-high-performance-cross-platform-io-selectors-for-ruby/238518 "2014-01-16T13:27:06Z")
nio4r provides a high performance IO selector API which lets you monitor several IO objects for events simultaneously using a single system call. It’s similar to Kernel.select, but keeps its state between calls. Sel… --- ## [Unpermitted Parameters 500 error](https://www.ruby-forum.com/t/unpermitted-parameters-500-error/238540)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 1\ **Last updated:** [January 16, 2014, 11:09am UTC](https://www.ruby-forum.com/t/unpermitted-parameters-500-error/238540 "2014-01-16T11:09:18Z")
I have some models with lots of deeply nested attributes. Before when I saved these models using update\_attributes, I had no problems, but I recently updated to Rails 4 and started using strong parameters. Now I’m get… --- ## [Undefined Local Variable or Method](https://www.ruby-forum.com/t/undefined-local-variable-or-method/238531)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 4\ **Last updated:** [January 16, 2014, 11:08am UTC](https://www.ruby-forum.com/t/undefined-local-variable-or-method/238531 "2014-01-16T11:08:40Z")
Today, I started to try to learn ruby. When I went to make my first method, I kept receiving an error “undefined local variable or method.” I tried looking up how to make methods in Ruby online, so that I would be sur… --- ## [Test issue](https://www.ruby-forum.com/t/test-issue/238545)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 0\ **Last updated:** [January 16, 2014, 10:51am UTC](https://www.ruby-forum.com/t/test-issue/238545 "2014-01-16T10:51:49Z")
チケット #9422 が Hiroshi SHIBATA によって更新されました。 ruby -v を 3.0.0dev から - に変更 返信のテスト 2014/1/16 removed\_email\_address@domain.invalid: チケット #9422 が Hiroshi SHIBATA によって報告されました。 Bug #9422: test issue https://bugs.ruby-lang… --- ## [\[Open\] test issue](https://www.ruby-forum.com/t/open-test-issue/238542)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 1\ **Last updated:** [January 16, 2014, 10:45am UTC](https://www.ruby-forum.com/t/open-test-issue/238542 "2014-01-16T10:45:36Z")
チケット #9422 が Hiroshi SHIBATA によって報告されました。 Bug #9422: test issue https://bugs.ruby-lang.org/issues/9422 作成者: Hiroshi SHIBATA ステータス: Open 優先度: Normal 担当者: カテゴリ: 対象バージョン: ruby -v: 3.0.0dev Backport: 1.9.3: UNKNOWN, 2.0… --- ## [Does it possible to submit duplicated request with the proxy\_next\_upstream on](https://www.ruby-forum.com/t/does-it-possible-to-submit-duplicated-request-with-the-proxy-next-upstream-on/238322)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 5\ **Last updated:** [January 16, 2014, 10:20am UTC](https://www.ruby-forum.com/t/does-it-possible-to-submit-duplicated-request-with-the-proxy-next-upstream-on/238322 "2014-01-16T10:20:38Z")
Hi all: I am wondering if I set: proxy\_next\_upstream error timeout; Fox example , if the requested service is a counter , I issue the request use the interface http://example.com/incr . The request is failed on my f… --- ## [It must be defined inside the context of a function!](https://www.ruby-forum.com/t/it-must-be-defined-inside-the-context-of-a-function/238543)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 3\ **Last updated:** [January 16, 2014, 10:15am UTC](https://www.ruby-forum.com/t/it-must-be-defined-inside-the-context-of-a-function/238543 "2014-01-16T10:15:38Z")
Dear Sir, Below code will produce compilation error: ‘input\_sizes’ does not name a type. This is because input\_sizes must be assigned inside a context of a function in c++, right ? std::vector input\_sizes; input… --- ## [\[JOBS\] HOT Contract! Ruby on Rails Developer (sales analytics) in New York City](https://www.ruby-forum.com/t/jobs-hot-contract-ruby-on-rails-developer-sales-analytics-in-new-york-city/238541)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 0\ **Last updated:** [January 16, 2014, 8:14am UTC](https://www.ruby-forum.com/t/jobs-hot-contract-ruby-on-rails-developer-sales-analytics-in-new-york-city/238541 "2014-01-16T08:14:21Z")
Hi, Group! Are any of you available for/ interested in this super hot contract assignment in New York City for our large Entertainment client? This is a contract assignment for approximately 12 months, NO Corp to Cor… --- ## [Why not \`module\_function\` is accesible inside the class scope?](https://www.ruby-forum.com/t/why-not-module-function-is-accesible-inside-the-class-scope/238536)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 0\ **Last updated:** [January 16, 2014, 7:04am UTC](https://www.ruby-forum.com/t/why-not-module-function-is-accesible-inside-the-class-scope/238536 "2014-01-16T07:04:54Z")
The below code is running properly : module Mod def one “This is one” end module\_function :one end Below is throwing error : class Mod def one “This is one” end module\_function :one end ~\> -:5:in \… --- ## [Is it possible to rewrite links on a webpage into an other format?](https://www.ruby-forum.com/t/is-it-possible-to-rewrite-links-on-a-webpage-into-an-other-format/238535)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 1\ **Last updated:** [January 16, 2014, 5:58am UTC](https://www.ruby-forum.com/t/is-it-possible-to-rewrite-links-on-a-webpage-into-an-other-format/238535 "2014-01-16T05:58:41Z")
Hello Everyone! Is it possible to rewrite links on a webpage with the format “domain/file” into the format “file.domain”? Please can anyone help? Posted at Nginx Forum: --- ## [Image\_science 1.2.6 Released](https://www.ruby-forum.com/t/image-science-1-2-6-released/238533)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 0\ **Last updated:** [January 16, 2014, 3:43am UTC](https://www.ruby-forum.com/t/image-science-1-2-6-released/238533 "2014-01-16T03:43:03Z")
image\_science version 1.2.6 has been released! http://seattlerb.rubyforge.org/ImageScience.html http://rubyforge.org/projects/seattlerb ImageScience is a clean and happy Ruby library that generates thumbnails – and k… --- ## [Minitest-bacon 1.0.2 Released](https://www.ruby-forum.com/t/minitest-bacon-1-0-2-released/238532)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 0\ **Last updated:** [January 16, 2014, 3:31am UTC](https://www.ruby-forum.com/t/minitest-bacon-1-0-2-released/238532 "2014-01-16T03:31:21Z")
minitest-bacon version 1.0.2 has been released! home: https://github.com/seattlerb/minitest-bacon rdoc: http://docs.seattlerb.org/minitest-bacon minitest-bacon extends minitest with bacon-like functionality. It sho… --- ## [Hoe 3.8.0 Released](https://www.ruby-forum.com/t/hoe-3-8-0-released/238534)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 0\ **Last updated:** [January 16, 2014, 3:12am UTC](https://www.ruby-forum.com/t/hoe-3-8-0-released/238534 "2014-01-16T03:12:14Z")
hoe version 3.8.0 has been released! home: http://www.zenspider.com/projects/hoe.html code: https://github.com/seattlerb/hoe bugs: https://github.com/seattlerb/hoe/issues rdoc: http://seattlerb.rubyforge.org/hoe/ d… --- ## [Jruby-1.7.3 with rails 2.3.17 on tomcat giving timeout issues](https://www.ruby-forum.com/t/jruby-1-7-3-with-rails-2-3-17-on-tomcat-giving-timeout-issues/238496)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 8\ **Last updated:** [January 15, 2014, 9:57pm UTC](https://www.ruby-forum.com/t/jruby-1-7-3-with-rails-2-3-17-on-tomcat-giving-timeout-issues/238496 "2014-01-15T21:57:11Z")
Hi All, We are using jruby-1.7.3 with rails 2.3.17. Running this on tomcat server in the production environment.We are running it on two tomcat nodes. When load goes high on production environment. We are seeing lot … --- ## [JCheckBox Checking](https://www.ruby-forum.com/t/jcheckbox-checking/238525)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 5\ **Last updated:** [January 15, 2014, 8:58pm UTC](https://www.ruby-forum.com/t/jcheckbox-checking/238525 "2014-01-15T20:58:44Z")
Hi all, This one has me beaten. The code follows below. I am creating a GUI, which contains a single checkbox (more soon) and a Go button. All I am trying to do at this stage is: Create a GUI with checkbox - DONE P… --- ## [Dir.Open hanging on very large directories](https://www.ruby-forum.com/t/dir-open-hanging-on-very-large-directories/238529)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 0\ **Last updated:** [January 15, 2014, 8:30pm UTC](https://www.ruby-forum.com/t/dir-open-hanging-on-very-large-directories/238529 "2014-01-15T20:30:37Z")
Hi Everyone, I’ve been working on a process to clean up archived files across a network share but have been running into some difficulty on one specific folder that contains upwards of 300K files. When the call Dir.o… --- ## [Programming a game](https://www.ruby-forum.com/t/programming-a-game/238528)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 1\ **Last updated:** [January 15, 2014, 6:25pm UTC](https://www.ruby-forum.com/t/programming-a-game/238528 "2014-01-15T18:25:39Z")
Hello, I need your help. For university we have to programme the game “sudoku”.And we don´t know how to start. Has anyone done this yet?Or can you tell me where I should start- or farer what loops I need, which array… --- ## [Imap connection to gmail closes connection](https://www.ruby-forum.com/t/imap-connection-to-gmail-closes-connection/238526)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 3\ **Last updated:** [January 15, 2014, 6:03pm UTC](https://www.ruby-forum.com/t/imap-connection-to-gmail-closes-connection/238526 "2014-01-15T18:03:17Z")
I am running nginx 1.1.19 on an Ubuntu 12.04.4 64but server. I have nginx configured to enter on port 143 and go out to 127.0.0.1:143 where it goes through stunnel to go to imap.gmail.com:993. If I talk directly to 12… --- ## [How does require work with jars and the classpath?](https://www.ruby-forum.com/t/how-does-require-work-with-jars-and-the-classpath/238408)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 2\ **Last updated:** [January 15, 2014, 5:25pm UTC](https://www.ruby-forum.com/t/how-does-require-work-with-jars-and-the-classpath/238408 "2014-01-15T17:25:08Z")
Fellow Rubyists! I am working with Apache Accumulo, which uses ProcessBuilder to launch a separate JVM that hosts a mini-cluster. The Accumulo code uses the “java.class.path” System property to propagate dependencies … --- ## [Need help deploying rails engine](https://www.ruby-forum.com/t/need-help-deploying-rails-engine/238503)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 1\ **Last updated:** [January 15, 2014, 4:26pm UTC](https://www.ruby-forum.com/t/need-help-deploying-rails-engine/238503 "2014-01-15T16:26:59Z")
I’m having problems deploying a rails application that contains engines. When I had namespaced routes (Engine::Application.routes.draw) in routes.rb, I was unable to get past the “no such file or directory” errors fr… --- ## [Checkbox - JRuby](https://www.ruby-forum.com/t/checkbox-jruby/238524)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 2\ **Last updated:** [January 15, 2014, 1:55pm UTC](https://www.ruby-forum.com/t/checkbox-jruby/238524 "2014-01-15T13:55:04Z")
Hi all, This one has me beaten. The code follows below. I am creating a GUI, which contains a single checkbox (more soon) and a Go button. All I am trying to do at this stage is: Create a GUI with checkbox - DONE P… --- ## [Login to a website by using Ruby (urgent)](https://www.ruby-forum.com/t/login-to-a-website-by-using-ruby-urgent/238464)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 19\ **Last updated:** [January 15, 2014, 1:36pm UTC](https://www.ruby-forum.com/t/login-to-a-website-by-using-ruby-urgent/238464 "2014-01-15T13:36:08Z")
Hi I am trying to create a monitoring script which will login to a website and just get some result i was testing “Mechanize” and i was able to login webiste like “Wordpres” but the page i am trying to login , its a… [Previous page](https://www.ruby-forum.com/latest.md?page=462) [Next page](https://www.ruby-forum.com/latest.md?page=464)