# Top **URL:** https://www.ruby-forum.com/top.md?page=1899 [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:** 1900 --- ## [File\_Column Development Dead?](https://www.ruby-forum.com/t/file-column-development-dead/59990)
**Author:** [@HHHHHH](https://www.ruby-forum.com/u/HHHHHH)\ **Replies:** 3\ **Last updated:** [May 9, 2006, 7:13pm UTC](https://www.ruby-forum.com/t/file-column-development-dead/59990 "2006-05-09T19:13:08Z")
I’m curious if anyone knows if development on the file\_column plug in is continuing? I’ve seen some SVN commits from awhile back but no binary releases. Did Sebastian speak at Canada on Rails? Anyone catch that? What… --- ## [Mongrel on Textdrive](https://www.ruby-forum.com/t/mongrel-on-textdrive/59423)
**Author:** [@jjkiesch](https://www.ruby-forum.com/u/jjkiesch)\ **Replies:** 3\ **Last updated:** [May 6, 2006, 5:37am UTC](https://www.ruby-forum.com/t/mongrel-on-textdrive/59423 "2006-05-06T05:37:24Z")
As anyone deployed on Textdrive using Apache + Mongrel? If so did you just install the GEM locally? I have filed a support request with Textdrive querying when we will see the Mongrel GEMs installed but have receiv… --- ## [Rails installation fails!](https://www.ruby-forum.com/t/rails-installation-fails/53272)
**Author:** [@NDNDND](https://www.ruby-forum.com/u/NDNDND)\ **Replies:** 3\ **Last updated:** [April 15, 2006, 8:57am UTC](https://www.ruby-forum.com/t/rails-installation-fails/53272 "2006-04-15T08:57:17Z")
What do I need to do inorder to install rails? - Thx -ND C:\>gem install rails Attempting local installation of ‘rails’ ERROR: Error installing gem rails\[.gem\]: rails requires rake \>= 0.6.2 C:\>gem install rails-1.0.0… --- ## [How to use in\_place\_editor\_field?](https://www.ruby-forum.com/t/how-to-use-in-place-editor-field/56804)
**Author:** [@nuno](https://www.ruby-forum.com/u/nuno)\ **Replies:** 3\ **Last updated:** [April 4, 2006, 7:33pm UTC](https://www.ruby-forum.com/t/how-to-use-in-place-editor-field/56804 "2006-04-04T19:33:36Z")
Hello, I really don’t understand how to use in\_place\_editor\_field In my controller : class Admin::CategoriesController \< Admin::BaseController in\_place\_edit\_for :category, :title def list @categories = Category.find… --- ## [Funky alias problem](https://www.ruby-forum.com/t/funky-alias-problem/89680)
**Author:** [@polypus](https://www.ruby-forum.com/u/polypus)\ **Replies:** 3\ **Last updated:** [March 29, 2006, 6:08am UTC](https://www.ruby-forum.com/t/funky-alias-problem/89680 "2006-03-29T06:08:22Z")
hi, if i write module M def foo old\_foo end end class X def foo puts X end def extend\_yourself alias old\_foo foo extend M end end class Y \< X def foo puts Y end end x = X.new y = Y.new x.foo -\> … --- ## [Convert Date to Time](https://www.ruby-forum.com/t/convert-date-to-time/54313)
**Author:** [@chris](https://www.ruby-forum.com/u/chris)\ **Replies:** 3\ **Last updated:** [March 1, 2006, 2:00pm UTC](https://www.ruby-forum.com/t/convert-date-to-time/54313 "2006-03-01T14:00:38Z")
Hi, How do i convert a Date to a Time?? I have a date returned from sql and i need to be able to use handy functions like next\_week or beggining of week. Any help appreciated Thanks, Chris --- ## [\\n on windows?](https://www.ruby-forum.com/t/n-on-windows/70726)
**Author:** [@combas](https://www.ruby-forum.com/u/combas)\ **Replies:** 3\ **Last updated:** [February 21, 2006, 4:00am UTC](https://www.ruby-forum.com/t/n-on-windows/70726 "2006-02-21T04:00:07Z")
improper output: irb(main):034:0\> YAML::dump m =\> “— !ruby/object:MailTruck \\ndriver: Harold\\nroute: \\n- 12 Corrigan Way\\n- 2 3 Antler Ave\\n” irb(main):034:0\> expected output: irb(main):033:0\> YAML::dump m — !rub… --- ## [AJAX to a table row](https://www.ruby-forum.com/t/ajax-to-a-table-row/53635)
**Author:** [@janovetz](https://www.ruby-forum.com/u/janovetz)\ **Replies:** 3\ **Last updated:** [February 12, 2006, 9:29pm UTC](https://www.ruby-forum.com/t/ajax-to-a-table-row/53635 "2006-02-12T21:29:32Z")
Hello- I’d like to throw a little AJAX into a table to allow the user to edit a single row of data inline rather than moving to another page. The row (which has N columns) would be swapped out for a row which has a s… --- ## [Meaningful RUBY\_VERSION#\<=\>](https://www.ruby-forum.com/t/meaningful-ruby-version/100470)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 3\ **Last updated:** [February 3, 2006, 2:05pm UTC](https://www.ruby-forum.com/t/meaningful-ruby-version/100470 "2006-02-03T14:05:28Z")
i’m sure something much more elegant could be made, but this summarizes desired behaviour. harp:~ \> cat a.rb class RubyVersion \< ::String include Comparable def \<=\> other components \<=\> RubyVersion::new(other).com… --- ## [RE: JavaScript, rails, and the W3C](https://www.ruby-forum.com/t/re-javascript-rails-and-the-w3c/56154)
**Author:** [@HOGANBP](https://www.ruby-forum.com/u/HOGANBP)\ **Replies:** 3\ **Last updated:** [December 3, 2005, 11:27pm UTC](https://www.ruby-forum.com/t/re-javascript-rails-and-the-w3c/56154 "2005-12-03T23:27:47Z")
Thanks for the reply. “i fear i don’t get your point. how would that help? you’d have to a) add the code for adding the onclick() event somewhere (thus not making the code any shorter) and if a client does not fully s… --- ## [Rendering text with textilize](https://www.ruby-forum.com/t/rendering-text-with-textilize/49373)
**Author:** [@morykon](https://www.ruby-forum.com/u/morykon)\ **Replies:** 3\ **Last updated:** [December 3, 2005, 2:52pm UTC](https://www.ruby-forum.com/t/rendering-text-with-textilize/49373 "2005-12-03T14:52:24Z")
I’m building a site where the pages pull from a database so I can build a simple content management system for the client. The client will get a giant textarea to edit which then gets textilized on output. So I tried… --- ## [Drop-down list populating second drop-down via AJAX](https://www.ruby-forum.com/t/drop-down-list-populating-second-drop-down-via-ajax/48562)
**Author:** [@dba](https://www.ruby-forum.com/u/dba)\ **Replies:** 3\ **Last updated:** [November 22, 2005, 4:50pm UTC](https://www.ruby-forum.com/t/drop-down-list-populating-second-drop-down-via-ajax/48562 "2005-11-22T16:50:13Z")
Hi! The documentation is sparse, and my searches have turned up nothing yet. Perhaps someone has some insight? Is there a how-to on this? or what am I missing? :slight\_smile: I have a web page with a drop-down list … --- ## [Postgres & Foxy Fixtures](https://www.ruby-forum.com/t/postgres-foxy-fixtures/124094)
**Author:** [@devaulw](https://www.ruby-forum.com/u/devaulw)\ **Replies:** 6\ **Last updated:** [May 28, 2008, 7:02pm UTC](https://www.ruby-forum.com/t/postgres-foxy-fixtures/124094 "2008-05-28T19:02:42Z")
I love foxy fixtures!!! However, when I rake my fixtures into my db the ID’s start out at 2million. Has any experienced this issue and have a work-around? Thanks, Bill --- ## [PLEASE BAN zizo FROM POSTING HERE](https://www.ruby-forum.com/t/please-ban-zizo-from-posting-here/129066)
**Author:** [@snantz](https://www.ruby-forum.com/u/snantz)\ **Replies:** 6\ **Last updated:** [February 14, 2008, 11:06pm UTC](https://www.ruby-forum.com/t/please-ban-zizo-from-posting-here/129066 "2008-02-14T23:06:35Z")
PLEASE!! I’m tired of all his p0rn bs --- ## [Re: IDE for ruby on rails](https://www.ruby-forum.com/t/re-ide-for-ruby-on-rails/66286)
**Author:** [@nathandelane](https://www.ruby-forum.com/u/nathandelane)\ **Replies:** 6\ **Last updated:** [August 25, 2006, 1:00pm UTC](https://www.ruby-forum.com/t/re-ide-for-ruby-on-rails/66286 "2006-08-25T13:00:38Z")
Greg, I think the fix for that is to set the location of your Ruby installed interpreters in the preferences dialog. HTH. Nathan --- ## [Cleaner way to write this](https://www.ruby-forum.com/t/cleaner-way-to-write-this/66058)
**Author:** [@pezdude](https://www.ruby-forum.com/u/pezdude)\ **Replies:** 6\ **Last updated:** [August 23, 2006, 3:35pm UTC](https://www.ruby-forum.com/t/cleaner-way-to-write-this/66058 "2006-08-23T15:35:32Z")
Within the last few days I saw an excellent example of this but can’t find the link. So… I thought I’d ask the experts. In my addressbook model, I wanted to be able to just say thing.full\_address to return a preformat… --- ## [Bulk email services](https://www.ruby-forum.com/t/bulk-email-services/260933)
**Author:** [@akshusingh](https://www.ruby-forum.com/u/akshusingh)\ **Replies:** 0\ **Last updated:** [February 6, 2021, 11:21am UTC](https://www.ruby-forum.com/t/bulk-email-services/260933 "2021-02-06T11:21:08Z")
At idealSMTP, you are rest assured of obtaining the bulk email services at highly competitive prices. With a team of highly knowledgeable and skilled professionals, you will be able to explore many benefits of bulk email… --- ## [Post request with passing xml body](https://www.ruby-forum.com/t/post-request-with-passing-xml-body/253529)
**Author:** [@sunilkumarnagoore](https://www.ruby-forum.com/u/sunilkumarnagoore)\ **Replies:** 0\ **Last updated:** [December 23, 2019, 1:24pm UTC](https://www.ruby-forum.com/t/post-request-with-passing-xml-body/253529 "2019-12-23T13:24:20Z")
xml\_data = “” response = HTTP.headers(endpoint\_headers).send(method\_name, endpoint\_url,xml\_data) in the above code how to pass xml body using http gem only --- ## [Consolidated Logic at GRCon](https://www.ruby-forum.com/t/consolidated-logic-at-grcon/243223)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 0\ **Last updated:** [September 2, 2015, 4:30pm UTC](https://www.ruby-forum.com/t/consolidated-logic-at-grcon/243223 "2015-09-02T16:30:39Z")
Hello All, My name is Ryan M., I’m a founder of Consolidated Logic, a new company based out of Blacksburg, VA working on an FPGA productivity tool we call RDA: Rapid Design Assembly. We had a booth at GRCon this year… --- ## [Ruby mongodb map reduce](https://www.ruby-forum.com/t/ruby-mongodb-map-reduce/242352)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 0\ **Last updated:** [June 17, 2015, 7:03pm UTC](https://www.ruby-forum.com/t/ruby-mongodb-map-reduce/242352 "2015-06-17T19:03:01Z")
Hello, i have this query: db.minterviews.group({ “key”: { “canal”: true }, “initial”: { “contact”: 0, “sent”: 0, “answer”: 0, “repondant”: 0 }, “reduce”: function(obj, prev) { if (true != null) if (true inst… --- ## [\[OT\] TorinoJS #jsNight 17giu2015](https://www.ruby-forum.com/t/ot-torinojs-jsnight-17giu2015/242299)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 0\ **Last updated:** [June 12, 2015, 4:38pm UTC](https://www.ruby-forum.com/t/ot-torinojs-jsnight-17giu2015/242299 "2015-06-12T16:38:47Z")
Stiamo organizzando un evento dedicato a Javascript e alle tecnologie web open source. L’incontro si terrà il 17 giugno all’incubatore del Politecnico di Torino I3P. Verranno presentate tecnologie legate al linguaggio… --- ## [DTLS in Ruby using OpenSSL](https://www.ruby-forum.com/t/dtls-in-ruby-using-openssl/241772)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 0\ **Last updated:** [April 29, 2015, 5:55pm UTC](https://www.ruby-forum.com/t/dtls-in-ruby-using-openssl/241772 "2015-04-29T17:55:45Z")
I am trying to create a DTLS socket in Ruby using OpenSSL. I have thoroughly search the net, but it seems OpenSSL for Ruby does not support DTLS yet. Have any of you succeeded in doing this, or do I need to write a C/… --- ## [Typhoeus.get(URL).code](https://www.ruby-forum.com/t/typhoeus-get-url-code/232928)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 0\ **Last updated:** [November 5, 2014, 11:54am UTC](https://www.ruby-forum.com/t/typhoeus-get-url-code/232928 "2014-11-05T11:54:57Z")
\#typhoeus\_test.rb require ‘typhoeus’ print "Site Name: " site\_name = gets.chomp response = Typhoeus.get(“www.#{site\_name}.com”) puts response.code =================================================== Output: /Work… --- ## [Gem path issues when using context scope CONCURRENT](https://www.ruby-forum.com/t/gem-path-issues-when-using-context-scope-concurrent/227631)
**Author:** [@Mike\_Davidson](https://www.ruby-forum.com/u/Mike_Davidson)\ **Replies:** 0\ **Last updated:** [March 21, 2013, 10:39pm UTC](https://www.ruby-forum.com/t/gem-path-issues-when-using-context-scope-concurrent/227631 "2013-03-21T22:39:53Z")
We recently upgraded from JRuby 1.5.6 to 1.7.3 and I’ve run into an issue that I hope someone on this list may be able to shed some light on. I am working an a multi-threaded Java application which is built on OSGi. … --- ## [How to get Rails.root in gem code](https://www.ruby-forum.com/t/how-to-get-rails-root-in-gem-code/216882)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 0\ **Last updated:** [February 16, 2012, 11:13am UTC](https://www.ruby-forum.com/t/how-to-get-rails-root-in-gem-code/216882 "2012-02-16T11:13:40Z")
Hi all, While coding a gem for Rails 3.x app stress testing, I faced a problem when I’m trying to load the test files. Those files are located in “#{Rails.root}/test/performance/stress” directory. My gem provides a… --- ## [\[acts\_as\_commentable\] Nur bestimmte Kommentare ausgeben](https://www.ruby-forum.com/t/acts-as-commentable-nur-bestimmte-kommentare-ausgeben/172637)
**Author:** [@chrisbotor](https://www.ruby-forum.com/u/chrisbotor)\ **Replies:** 0\ **Last updated:** [July 24, 2009, 11:27am UTC](https://www.ruby-forum.com/t/acts-as-commentable-nur-bestimmte-kommentare-ausgeben/172637 "2009-07-24T11:27:59Z")
Hallo, in einem Projekt setze ich das Plugin “acts\_as\_commentable” ein, dass an einen User gebunden ist und eine polymorphe Beziehung besitzt (commentable): belongs\_to :commentable, :polymorphic =\> true belongs\_to :… --- ## [Looking for textile reference in textile source for benchmarking](https://www.ruby-forum.com/t/looking-for-textile-reference-in-textile-source-for-benchmarking/165064)
**Author:** [@stepheneb](https://www.ruby-forum.com/u/stepheneb)\ **Replies:** 0\ **Last updated:** [April 8, 2009, 7:25pm UTC](https://www.ruby-forum.com/t/looking-for-textile-reference-in-textile-source-for-benchmarking/165064 "2009-04-08T19:25:46Z")
At 1:15 PM -0400 4/8/09, Stephen B. wrote: You can see my results duplicating the bluecloth results here: http://gist.github.com/gists/91477 correct gist url: bench.rb · GitHub --- ## [Typo 5.2 bug in atom feed generation?](https://www.ruby-forum.com/t/typo-5-2-bug-in-atom-feed-generation/163872)
**Author:** [@rykkers](https://www.ruby-forum.com/u/rykkers)\ **Replies:** 0\ **Last updated:** [March 25, 2009, 6:26pm UTC](https://www.ruby-forum.com/t/typo-5-2-bug-in-atom-feed-generation/163872 "2009-03-25T18:26:00Z")
One of my readers reported that since I ugraded to Typo 5.2, the atom feed seems to have duplicated content. It looks like if an article has a break that the content before the break gets repeated in the feed. I’v… --- ## [How to use onsubmit in remote\_form\_for.....?](https://www.ruby-forum.com/t/how-to-use-onsubmit-in-remote-form-for/157872)
**Author:** [@vikas](https://www.ruby-forum.com/u/vikas)\ **Replies:** 0\ **Last updated:** [January 16, 2009, 6:09am UTC](https://www.ruby-forum.com/t/how-to-use-onsubmit-in-remote-form-for/157872 "2009-01-16T06:09:21Z")
I want to check whether textfield is empty or not at onsubmit event of form, but it is not working. Can any one tell me how to check empty textfield on remote\_form\_for’s onsubmit event??? my code is ---------------\> … --- ## [Getting error when i am starting the ferret](https://www.ruby-forum.com/t/getting-error-when-i-am-starting-the-ferret/156312)
**Author:** [@sasikumar](https://www.ruby-forum.com/u/sasikumar)\ **Replies:** 0\ **Last updated:** [December 24, 2008, 10:45am UTC](https://www.ruby-forum.com/t/getting-error-when-i-am-starting-the-ferret/156312 "2008-12-24T10:45:01Z")
C:\\ruby\\college\_info\>ruby script/ferret\_server start --debug syntax error on line 13, col 1: aaf won't try to use the DRb server in environments that are not ' c:/ruby/lib/ruby/1.8/yaml.rb:133:inload’ c:/ruby/lib/ruby/… --- ## [Serial port programming](https://www.ruby-forum.com/t/serial-port-programming/112648)
**Author:** [@thechak](https://www.ruby-forum.com/u/thechak)\ **Replies:** 0\ **Last updated:** [August 21, 2007, 8:20pm UTC](https://www.ruby-forum.com/t/serial-port-programming/112648 "2007-08-21T20:20:35Z")
Hey all – I’m trying to find what seems to be the holy grail of Ruby programmers: a portable platform-neutral way to access serial ports. As you’d expect Windows is the most vexing platform to deal with. I thought I … --- ## [Need manchester decode class/module](https://www.ruby-forum.com/t/need-manchester-decode-class-module/91156)
**Author:** [@george\_b](https://www.ruby-forum.com/u/george_b)\ **Replies:** 0\ **Last updated:** [April 5, 2007, 7:06am UTC](https://www.ruby-forum.com/t/need-manchester-decode-class-module/91156 "2007-04-05T07:06:59Z")
I need to decode a signal which uses Manchester Encoding. That is I am looking for a GNURadio Manchester Decoding class/module which will convert the following transitions: 01-\>1, 10-\>0. I already have the signal F… --- ## [Ruby Weekly News 13th - 19th March 2006](https://www.ruby-forum.com/t/ruby-weekly-news-13th-19th-march-2006/84113)
**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\ **Replies:** 0\ **Last updated:** [March 20, 2006, 11:09am UTC](https://www.ruby-forum.com/t/ruby-weekly-news-13th-19th-march-2006/84113 "2006-03-20T11:09:06Z")
http://www.rubyweeklynews.org/20060319.html Ruby Weekly News 13th - 19th March 2006 Ruby Weekly News is a summary of the week’s activity on the ruby-talk mailing list / the comp.lang.ruby newsgroup / Ruby forum, broug… --- ## [Pybombs with latest gnuradio 3.7.8. version](https://www.ruby-forum.com/t/pybombs-with-latest-gnuradio-3-7-8-version/242874)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 1\ **Last updated:** [August 4, 2015, 2:20pm UTC](https://www.ruby-forum.com/t/pybombs-with-latest-gnuradio-3-7-8-version/242874 "2015-08-04T14:20:07Z")
Would be nice to see the latest gnuradio version 3.7.8 also available on pybombs. Currently there is 3.7.7.1-204 which I have just fetched from there. I would appreciate a response from anyone knowing more about it. B… --- ## [Issues with OOT](https://www.ruby-forum.com/t/issues-with-oot/242830)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 1\ **Last updated:** [July 31, 2015, 6:49pm UTC](https://www.ruby-forum.com/t/issues-with-oot/242830 "2015-07-31T18:49:44Z")
Hi everyone, I am writing here because I have some issues using an OOT module. Actually, I have gnuradio installed on my desktop. I want to install gnuradio on other laptop so that I can use 2 USRP. So, I followed t… --- ## [NGINX plus REST monitoring API query](https://www.ruby-forum.com/t/nginx-plus-rest-monitoring-api-query/242647)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 1\ **Last updated:** [July 13, 2015, 10:31am UTC](https://www.ruby-forum.com/t/nginx-plus-rest-monitoring-api-query/242647 "2015-07-13T10:31:27Z")
HI I have deployed NGINX plus trial version in my setup. I have a query that if we use NGINX plus as a load balancer then is there any way to fetch the relationship between the virtual servers and its attached pool… --- ## [Host names in 1.9](https://www.ruby-forum.com/t/host-names-in-1-9/242101)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 1\ **Last updated:** [May 27, 2015, 1:29am UTC](https://www.ruby-forum.com/t/host-names-in-1-9/242101 "2015-05-27T01:29:44Z")
I’m having some difficulty using the stream directive in 1.9. I may be using it wrong, so please correct me if this is incorrect or not possible. stream { server { listen 1520; server\_name customhost.example.com … --- ## [Re: pccc encoder](https://www.ruby-forum.com/t/re-pccc-encoder/241525)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 1\ **Last updated:** [April 12, 2015, 4:34am UTC](https://www.ruby-forum.com/t/re-pccc-encoder/241525 "2015-04-12T04:34:00Z")
You are using the pccc decoder in an incorrect way. Please see attached corrected grc file: there are two ways to use the pccc decoder (i) either as a combo or (ii) in conjuction with trellis metrics. I have provided… --- ## [Hey there. i recently](https://www.ruby-forum.com/t/hey-there-i-recently/233779)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 1\ **Last updated:** [January 11, 2015, 6:35pm UTC](https://www.ruby-forum.com/t/hey-there-i-recently/233779 "2015-01-11T18:35:27Z")
uninstalled mysql and reinstalled using homebrew. i was able to start mysql, and bundle the rails application. when trying to run the rails server, I get the following: /Users/jviers/.rvm/gems/ruby-2.1.1/gems/activesu… --- ## [Qt versions & libQt5Svg.so.5](https://www.ruby-forum.com/t/qt-versions-libqt5svg-so-5/232510)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 1\ **Last updated:** [October 14, 2014, 6:30pm UTC](https://www.ruby-forum.com/t/qt-versions-libqt5svg-so-5/232510 "2014-10-14T18:30:01Z")
Building gnuradio 3.7.5 from git repo on Ubuntu 13.10 is fine except qa-qtgui test fails, with unfound libQt5Svg.so.5. Making links from /usr/lib to either libQt5Svg.so.5.3.2 or libQt5Svg.so.5.3.1 finds the lib but bo… --- ## [Why doesn't ruby add Thread.current.instance\_variable\_get(:@created\_location) by default](https://www.ruby-forum.com/t/why-doesnt-ruby-add-thread-current-instance-variable-get-created-location-by-default/232350)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 1\ **Last updated:** [October 4, 2014, 4:34pm UTC](https://www.ruby-forum.com/t/why-doesnt-ruby-add-thread-current-instance-variable-get-created-location-by-default/232350 "2014-10-04T16:34:20Z")
in my case, i can ext my thread with class MyThread \< Thread def initialize @created\_locaiton = get\_created\_location end end but in some gem, they use Thread.new by default, thus i can’t find where they created(si… --- ## [Help create Ruby screencasts](https://www.ruby-forum.com/t/help-create-ruby-screencasts/231141)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 1\ **Last updated:** [July 23, 2014, 7:34pm UTC](https://www.ruby-forum.com/t/help-create-ruby-screencasts/231141 "2014-07-23T19:34:31Z")
We are building a new website dedicated for true software developers from a variety of development environments. We wish to supercharge their knowledge and help them with a wide range of problem solving and common day… --- ## [Len\_tag\_key](https://www.ruby-forum.com/t/len-tag-key/230673)
**Author:** [@jason\_sam](https://www.ruby-forum.com/u/jason_sam)\ **Replies:** 1\ **Last updated:** [June 30, 2014, 11:37am UTC](https://www.ruby-forum.com/t/len-tag-key/230673 "2014-06-30T11:37:16Z")
Dear all , I use a flowgraph containing : File source , OFDM TX ,throttle, File sink (I will replace then the file sink by UHD sink to try with USRP) I got this error message FATAL: Missing a required length tag on … --- ## [Help please i'm starting](https://www.ruby-forum.com/t/help-please-im-starting/230492)
**Author:** [@jason\_sam](https://www.ruby-forum.com/u/jason_sam)\ **Replies:** 1\ **Last updated:** [June 21, 2014, 1:15am UTC](https://www.ruby-forum.com/t/help-please-im-starting/230492 "2014-06-21T01:15:28Z")
RUBY Make a program that expects a filename command-line parameters (if it does not exist in the specified file name “ErrorCode: 1” error message, enter the program). The parameter file structure should be as follows: … --- ## [Re: B200 clock calibration](https://www.ruby-forum.com/t/re-b200-clock-calibration/241143)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 1\ **Last updated:** [May 14, 2014, 11:11pm UTC](https://www.ruby-forum.com/t/re-b200-clock-calibration/241143 "2014-05-14T23:11:26Z")
2 kHz offset is within tolerance for 1900 MHz. Locking to a stable 10 MHz reference, generally an OCXO or GPSDO, is the recommended approach. I applied external 10MHz reference, the best I had at hand. Now kalibrat… --- ## [Dependencies in the gemspec](https://www.ruby-forum.com/t/dependencies-in-the-gemspec/240887)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 1\ **Last updated:** [May 5, 2014, 9:49am UTC](https://www.ruby-forum.com/t/dependencies-in-the-gemspec/240887 "2014-05-05T09:49:48Z")
There are runtime dependencies, development dependencies, and unlabeled dependencies (“add\_dependency”). What exactly are the differences among these dependencies? When do you make a dependency a runtime dependency o… --- ## [Possible bug in gr::digital::mpsk\_receiver\_cc](https://www.ruby-forum.com/t/possible-bug-in-gr-mpsk-receiver-cc/239301)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 1\ **Last updated:** [February 21, 2014, 4:39pm UTC](https://www.ruby-forum.com/t/possible-bug-in-gr-mpsk-receiver-cc/239301 "2014-02-21T16:39:21Z")
GnuRadio 3.7.2.1 OSX 10.8.5 I was setting up a flowgraph in GRC using the mpsk\_receiver\_cc block and encountered a problem. Don’t know if it is a bug in the GRC xml or a missing method in the block code. In GRC, th… --- ## [Link\_to image\_tag popup](https://www.ruby-forum.com/t/link-to-image-tag-popup/235192)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 1\ **Last updated:** [June 5, 2013, 4:53pm UTC](https://www.ruby-forum.com/t/link-to-image-tag-popup/235192 "2013-06-05T16:53:01Z")
Hello All, How can I add a popup in link\_to image\_tag? I am trying as :- \<%= link\_to image\_tag(@user.avatar.url(:small)), ‘/users/edit’, :popup=\>\[‘original\_image’, ‘height=700,width=900’\] %\> It goes to the edit page… --- ## [Use next Balanced member if 503 error](https://www.ruby-forum.com/t/use-next-balanced-member-if-503-error/225001)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 1\ **Last updated:** [December 7, 2012, 8:06pm UTC](https://www.ruby-forum.com/t/use-next-balanced-member-if-503-error/225001 "2012-12-07T20:06:41Z")
Hello I am working with nginx as balancer between two jetty servers. The balancing is working but I am facing a problem when a 503 error is generated by one of the servers, I added the line proxy\_next\_upstream err… --- ## [I Dont like it but i have to do it](https://www.ruby-forum.com/t/i-dont-like-it-but-i-have-to-do-it/224688)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 1\ **Last updated:** [November 28, 2012, 12:45pm UTC](https://www.ruby-forum.com/t/i-dont-like-it-but-i-have-to-do-it/224688 "2012-11-28T12:45:35Z")
I need to open access to a no username and password to my application. What i did was i added a userkey field on my users model that can be past via a get or post method from another site. that will then find the cor… [Previous page](https://www.ruby-forum.com/top.md?page=1898&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1900&per_page=50)