# Top **URL:** https://www.ruby-forum.com/top.md?page=1285 [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:** 1286 --- ## [Need help writing about Rails in magazine article](https://www.ruby-forum.com/t/need-help-writing-about-rails-in-magazine-article/198728)
**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 6\ **Last updated:** [November 6, 2010, 5:21pm UTC](https://www.ruby-forum.com/t/need-help-writing-about-rails-in-magazine-article/198728 "2010-11-06T17:21:35Z")
Hi. I’m trying to write about Rails for this magazine article. How does it look so far? I’m trying to explain it to the average man - NOT the developer. “Rails is a system which drastically simplifies web applications… --- ## [Calling a method with an instance](https://www.ruby-forum.com/t/calling-a-method-with-an-instance/196032)
**Author:** [@prichard](https://www.ruby-forum.com/u/prichard)\ **Replies:** 6\ **Last updated:** [October 5, 2010, 9:53pm UTC](https://www.ruby-forum.com/t/calling-a-method-with-an-instance/196032 "2010-10-05T21:53:10Z")
Hi. I’m playing around with creating methods and then creating an instance that calls the instance. Here’s my code… class Discount attr\_accessor :amount, :discount def initialize(am, dis) @amount = am @discount = d… --- ## [Build an array using data from an exisiting array](https://www.ruby-forum.com/t/build-an-array-using-data-from-an-exisiting-array/182368)
**Author:** [@seanwarburton](https://www.ruby-forum.com/u/seanwarburton)\ **Replies:** 6\ **Last updated:** [January 27, 2010, 2:50pm UTC](https://www.ruby-forum.com/t/build-an-array-using-data-from-an-exisiting-array/182368 "2010-01-27T14:50:14Z")
I’m buiding a script at the moment and part of it receives a trigger via Telnet to say send me an XML request for one of five random items. Sending the request is time critical, so the faster the better and what I do … --- ## [Access restriction only for people outside LAN](https://www.ruby-forum.com/t/access-restriction-only-for-people-outside-lan/176274)
**Author:** [@grymuz](https://www.ruby-forum.com/u/grymuz)\ **Replies:** 6\ **Last updated:** [September 28, 2009, 12:05pm UTC](https://www.ruby-forum.com/t/access-restriction-only-for-people-outside-lan/176274 "2009-09-28T12:05:50Z")
Hi all, I have a service which should be protected using Basic Authentication, but this authentication should be enabled only for people who connect to my service from “the outside of my LAN”. Other people (inside LAN… --- ## [How to generate this request with NET::HTTP](https://www.ruby-forum.com/t/how-to-generate-this-request-with-net-http/149158)
**Author:** [@comopasta](https://www.ruby-forum.com/u/comopasta)\ **Replies:** 6\ **Last updated:** [September 22, 2008, 2:54pm UTC](https://www.ruby-forum.com/t/how-to-generate-this-request-with-net-http/149158 "2008-09-22T14:54:59Z")
Hi, Whith NET::HTTP.post\_form how can I generate the next request? POST /script.php?op=publish HTTP/1.1 … … ch=0&cnt=something When I use: res = Net::HTTP.post\_form(URI.parse(‘XXX Sex - Free Porn Videos at XXX.c… --- ## [Code Reduction](https://www.ruby-forum.com/t/code-reduction/129786)
**Author:** [@cujigar](https://www.ruby-forum.com/u/cujigar)\ **Replies:** 6\ **Last updated:** [February 21, 2008, 4:38pm UTC](https://www.ruby-forum.com/t/code-reduction/129786 "2008-02-21T16:38:36Z")
I am using ERB templates in my code. It seems too big, can’t get my head around on how to reduce it. I am sure this can be made smaller. My problem is that if there ain’t any flash messages than the contained HTML sho… --- ## [/(?\...)/ =~ str assigns foo](https://www.ruby-forum.com/t/foo-str-assigns-foo/123104)
**Author:** [@Tanaka\_A](https://www.ruby-forum.com/u/Tanaka_A)\ **Replies:** 6\ **Last updated:** [December 14, 2007, 10:56pm UTC](https://www.ruby-forum.com/t/foo-str-assigns-foo/123104 "2007-12-14T22:56:57Z")
e$B0J2\<$N$h$&$Ke(B named capture e$B$N7k2L$r\<+F0E\*$KJQ?t$KBeF~$5$;$?e(B e$B$$$N$G$9$,$I$&$G$7$g$&$+!#e(B % ./ruby -e ’ /(?\\w+)/ =~ " foo " p word ’ “foo” e$BBeF~$,5/$3$k\>r7o$O!"e(Bnamed capture e$B$r4^$\_!“e(B#{… --- ## [Upload file in Rails](https://www.ruby-forum.com/t/upload-file-in-rails/87811)
**Author:** [@watxit](https://www.ruby-forum.com/u/watxit)\ **Replies:** 6\ **Last updated:** [March 6, 2007, 6:08pm UTC](https://www.ruby-forum.com/t/upload-file-in-rails/87811 "2007-03-06T18:08:57Z")
I’m a newb, i’m want to upload file in my “File Folder”.Can you help me this code about this.thanks --- ## [Is there an "official" rails installation process for Mac (O](https://www.ruby-forum.com/t/is-there-an-official-rails-installation-process-for-mac-o/83824)
**Author:** [@greg](https://www.ruby-forum.com/u/greg)\ **Replies:** 6\ **Last updated:** [January 30, 2007, 3:16am UTC](https://www.ruby-forum.com/t/is-there-an-official-rails-installation-process-for-mac-o/83824 "2007-01-30T03:16:31Z")
Hi, Just got a Mac and there seems to be a number of methods of installing Rails. Is there an “official” rails installation process for Mac (OSX) ??? I can’t seem to find such advice/recommendation. Tks --- ## [My fantasy: instant array of AR attributes?](https://www.ruby-forum.com/t/my-fantasy-instant-array-of-ar-attributes/80277)
**Author:** [@jfoxny](https://www.ruby-forum.com/u/jfoxny)\ **Replies:** 6\ **Last updated:** [December 23, 2006, 3:04am UTC](https://www.ruby-forum.com/t/my-fantasy-instant-array-of-ar-attributes/80277 "2006-12-23T03:04:17Z")
If there’s a way to do this, I would be very happy: let’s pretend that I have an array called folks holding several AR objects from a model called People: folks = \[ \ “bob”, sex =\> “m”, age =\> 40\>, \ **Author:** [@Simone\_Tessaro](https://www.ruby-forum.com/u/Simone_Tessaro)\ **Replies:** 6\ **Last updated:** [November 23, 2006, 1:03pm UTC](https://www.ruby-forum.com/t/ruby-e-mysql/76481 "2006-11-23T13:03:39Z") Ciao, mi sto avvicinando al mondo ruby. Sto facendo le prime cose con RoR e Ruby. Per rails uso Locomotive che trovo molto comodo. Ora però volevo fare un piccolo progetto in ruby solamente. In pratica un programma ch… --- ## [Ruby on Rails - Multiple Controllers in a page?](https://www.ruby-forum.com/t/ruby-on-rails-multiple-controllers-in-a-page/75394)
**Author:** [@Kev](https://www.ruby-forum.com/u/Kev)\ **Replies:** 6\ **Last updated:** [November 12, 2006, 3:29am UTC](https://www.ruby-forum.com/t/ruby-on-rails-multiple-controllers-in-a-page/75394 "2006-11-12T03:29:09Z")
Hi all, I am building a site, and I wish to populate the navigation dynamically from a MySQL db table, and the page content from a different table. The idea being I can have the navigation on every page, and use diff… --- ## [Legacy association without primary key](https://www.ruby-forum.com/t/legacy-association-without-primary-key/101005)
**Author:** [@James\_Reeves](https://www.ruby-forum.com/u/James_Reeves)\ **Replies:** 6\ **Last updated:** [August 3, 2006, 1:16pm UTC](https://www.ruby-forum.com/t/legacy-association-without-primary-key/101005 "2006-08-03T13:16:05Z")
I have a legacy database with which I need to interface. There are two tables that are joined together by two fields, and neither field is the primary key of its associated table. Is constructing an association betwee… --- ## [Writing parsers?](https://www.ruby-forum.com/t/writing-parsers/53719)
**Author:** [@PaatschS\_Bernd](https://www.ruby-forum.com/u/PaatschS_Bernd)\ **Replies:** 6\ **Last updated:** [February 15, 2006, 8:52am UTC](https://www.ruby-forum.com/t/writing-parsers/53719 "2006-02-15T08:52:00Z")
Hello, I got this great task assigned to write a parser and looking at the files to parse is not very trivial. Does anybody know where to find a website that would explain steps and pitfalls to avoid writing a parse… --- ## [Multipackage Gems](https://www.ruby-forum.com/t/multipackage-gems/97018)
**Author:** [@transfire](https://www.ruby-forum.com/u/transfire)\ **Replies:** 6\ **Last updated:** [December 10, 2005, 12:48am UTC](https://www.ruby-forum.com/t/multipackage-gems/97018 "2005-12-10T00:48:59Z")
I have a multipackage project layout: workspace/ setup.rb packages/ proj1/ lib/ proj2/ lib/ … setup.rb of course was designed to handle this, but how do I create a gem that includes all the packages? I have cre… --- ## [Expense tracker program for three trips. How do I reference user input?](https://www.ruby-forum.com/t/expense-tracker-program-for-three-trips-how-do-i-reference-user-input/259148)
**Author:** [@Petch](https://www.ruby-forum.com/u/Petch)\ **Replies:** 1\ **Last updated:** [April 7, 2020, 12:58pm UTC](https://www.ruby-forum.com/t/expense-tracker-program-for-three-trips-how-do-i-reference-user-input/259148 "2020-04-07T12:58:10Z")
I am writing a travel expense program in Ruby where you would enter the amount spent on various things, transit, bags, etc. On three distinct trips to three different locations. (the program must include three separate t… --- ## [Rails 3: ActiveRecord .include not working](https://www.ruby-forum.com/t/rails-3-activerecord-include-not-working/191096)
**Author:** [@Jacob\_Hollenbeck](https://www.ruby-forum.com/u/Jacob_Hollenbeck)\ **Replies:** 1\ **Last updated:** [April 10, 2012, 7:01am UTC](https://www.ruby-forum.com/t/rails-3-activerecord-include-not-working/191096 "2012-04-10T07:01:49Z")
Really no idea what’s up… class Auction \< ActiveRecord::Base has\_and\_belongs\_to\_many :categories end class Category \< ActiveRecord::Base has\_and\_belongs\_to\_many :auctions default\_scope order(‘title’) scope :active… --- ## [Nginx index.php forbidden sub-directory only!](https://www.ruby-forum.com/t/nginx-index-php-forbidden-sub-directory-only/209846)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 1\ **Last updated:** [July 24, 2011, 8:00pm UTC](https://www.ruby-forum.com/t/nginx-index-php-forbidden-sub-directory-only/209846 "2011-07-24T20:00:16Z")
Hello, 'm using nginx 1.0.4 + php-fpm + wordpress. my setup works fine. but when i try access to http://example.com/wp-admin/ it give me 403 error and I access http://example.com/wp-admin/index.php works fine, even h… --- ## [Cap deployment issue](https://www.ruby-forum.com/t/cap-deployment-issue/206714)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 1\ **Last updated:** [May 28, 2011, 7:56pm UTC](https://www.ruby-forum.com/t/cap-deployment-issue/206714 "2011-05-28T19:56:46Z")
Hi , I want to Capistrano deployment , it is urgent to me . While i cap deply:update it causes the error . Let me know any one solution for this problem . Error: $ cap deploy:update After some steps execute suc… --- ## [Can't get a FORM to submit remotely in Rails 3.0.3?](https://www.ruby-forum.com/t/cant-get-a-form-to-submit-remotely-in-rails-3-0-3/202660)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 1\ **Last updated:** [February 4, 2011, 1:00am UTC](https://www.ruby-forum.com/t/cant-get-a-form-to-submit-remotely-in-rails-3-0-3/202660 "2011-02-04T01:00:36Z")
Hi, I am using Rails 3.0.3 with jQuery ujs. I want to send a form remotely. The view template mains/index.html.erb containing the form looks as follows: … \<%= form\_tag :remote =\> true, :controller =\> “mains”, :actio… --- ## [Need a method to generate cubic spline control points](https://www.ruby-forum.com/t/need-a-method-to-generate-cubic-spline-control-points/202700)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 1\ **Last updated:** [February 4, 2011, 12:46am UTC](https://www.ruby-forum.com/t/need-a-method-to-generate-cubic-spline-control-points/202700 "2011-02-04T00:46:50Z")
Hello: My name is Rich P. and I am looking for some help from a person who is both a Ruby programmer and is mathematically literate. Or at least more so than I am. Here is my problem. I wish to generate open and clo… --- ## [Printing plain text directly without dialogues](https://www.ruby-forum.com/t/printing-plain-text-directly-without-dialogues/170992)
**Author:** [@Arno\_Dirlam](https://www.ruby-forum.com/u/Arno_Dirlam)\ **Replies:** 1\ **Last updated:** [October 6, 2009, 4:25pm UTC](https://www.ruby-forum.com/t/printing-plain-text-directly-without-dialogues/170992 "2009-10-06T16:25:07Z")
Hi, I recently searched for ways printing plain (but formatted) text directly and without major requirements using ruby and stumbled upon wxruby, which seems to be a nice framework that would meet my requirements qu… --- ## [Tcp multiple client / server... for each connection write](https://www.ruby-forum.com/t/tcp-multiple-client-server-for-each-connection-write/167370)
**Author:** [@i8igmac](https://www.ruby-forum.com/u/i8igmac)\ **Replies:** 1\ **Last updated:** [May 7, 2009, 8:36am UTC](https://www.ruby-forum.com/t/tcp-multiple-client-server-for-each-connection-write/167370 "2009-05-07T08:36:18Z")
im putting together a server with multiple clients establishing a connection… I need each client connected to retreave a string from the server then the client’s will process this string… string = gets, this is how th… --- ## [Name 'admin' is reserved by Ruby on Rails](https://www.ruby-forum.com/t/name-admin-is-reserved-by-ruby-on-rails/158315)
**Author:** [@gomix](https://www.ruby-forum.com/u/gomix)\ **Replies:** 1\ **Last updated:** [January 22, 2009, 12:10am UTC](https://www.ruby-forum.com/t/name-admin-is-reserved-by-ruby-on-rails/158315 "2009-01-22T00:10:28Z")
\-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi, trying to start a new extension and following http://wiki.radiantcms.org/Creating\_Radiant\_Extensions i got this problem creating the controller. The name ‘admin’ is … --- ## [Testing cluster setup](https://www.ruby-forum.com/t/testing-cluster-setup/142968)
**Author:** [@clipper](https://www.ruby-forum.com/u/clipper)\ **Replies:** 1\ **Last updated:** [July 14, 2008, 5:12am UTC](https://www.ruby-forum.com/t/testing-cluster-setup/142968 "2008-07-14T05:12:36Z")
Hi all, I have 2 questions that are hopefully simple to answer: I’ve set up Apache 2.2 w/ mongrel\_cluster and the proxy balancer, consistent w/ the setup shown on various blogs, and it all seems to work ok. But ho… --- ## [Problema con capas y .rjs](https://www.ruby-forum.com/t/problema-con-capas-y-rjs/141791)
**Author:** [@victorgrey](https://www.ruby-forum.com/u/victorgrey)\ **Replies:** 1\ **Last updated:** [June 30, 2008, 5:46pm UTC](https://www.ruby-forum.com/t/problema-con-capas-y-rjs/141791 "2008-06-30T17:46:43Z")
Hola a todos, me he tropezado con la carga de unas cosas en AJAX… a ver si me podeis ayudar, os cuento… Tengo una página que tiene una estructura de capas similar a esto… Cuando estás en el index de “galerias” tengo… --- ## [USRP2 GigE MAC module - 10Mbps?](https://www.ruby-forum.com/t/usrp2-gige-mac-module-10mbps/135893)
**Author:** [@Jennifer\_Ann\_Peters](https://www.ruby-forum.com/u/Jennifer_Ann_Peters)\ **Replies:** 1\ **Last updated:** [April 29, 2008, 5:13pm UTC](https://www.ruby-forum.com/t/usrp2-gige-mac-module-10mbps/135893 "2008-04-29T17:13:24Z")
Hi there, I’d like to use the GigE MAC module for the USRP2 on a piece of (non-USRP2) hardware, but due to project constraints am not able to use GigE or 100Mbps. Does the module support 10Mbps? From the comments in… --- ## [Ruby Library for dealing with mbox files](https://www.ruby-forum.com/t/ruby-library-for-dealing-with-mbox-files/113303)
**Author:** [@Booker\_Bense](https://www.ruby-forum.com/u/Booker_Bense)\ **Replies:** 1\ **Last updated:** [September 29, 2007, 10:16am UTC](https://www.ruby-forum.com/t/ruby-library-for-dealing-with-mbox-files/113303 "2007-09-29T10:16:13Z")
I’m working on rewriting my email filtering hacks and I need a library that can parse unix mbox file format where the embedded '\\nFrom ’ in a message are not quoted. (i.e. one that knows about the Header Content-Lengt… --- ## [College Project: Ruby + Sinatra + Apache + SEQUEL + PostgreSQL web app](https://www.ruby-forum.com/t/college-project-ruby-sinatra-apache-sequel-postgresql-web-app/245304)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 0\ **Last updated:** [March 22, 2017, 11:12pm UTC](https://www.ruby-forum.com/t/college-project-ruby-sinatra-apache-sequel-postgresql-web-app/245304 "2017-03-22T23:12:17Z")
Hello everyone, I am in a university group for a final year project and we are doing the first basic build (just to see if we can get things to communicate). The proposed architecture is: Ruby (2.3) + Sinatra + Apach… --- ## [NGINX Help](https://www.ruby-forum.com/t/nginx-help/244869)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 0\ **Last updated:** [June 29, 2016, 7:18pm UTC](https://www.ruby-forum.com/t/nginx-help/244869 "2016-06-29T19:18:49Z")
Hey everyone, We have started work on the CIS NGINX Benchmark and we are looking for folks to help give security recommendations so that we can add them into the benchmark. We have a good team of editors now but we… --- ## [Gnuradio-companion segmentation fault](https://www.ruby-forum.com/t/gnuradio-companion-segmentation-fault/234637)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 0\ **Last updated:** [March 19, 2015, 12:00am UTC](https://www.ruby-forum.com/t/gnuradio-companion-segmentation-fault/234637 "2015-03-19T00:00:35Z")
Greetings, I have been trying to install & run gnuradio for a couple of weeks now. No matter what I do I get a segmentation fault. eventually did a fresh install of ubuntu 14.04.2 & got the build-gnuradio script; inst… --- ## [Where are announce for versions ruby-gnome2 2.2.2 / 2.2.3](https://www.ruby-forum.com/t/where-are-announce-for-versions-ruby-gnome2-2-2-2-2-2-3/233253)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 0\ **Last updated:** [November 27, 2014, 1:42pm UTC](https://www.ruby-forum.com/t/where-are-announce-for-versions-ruby-gnome2-2-2-2-2-2-3/233253 "2014-11-27T13:42:55Z")
Hello, Installing my project on a new machine, I discover that gtk3 has moved, and that my project do not work anymore… So corrections are done : incompatibility are reported on gnome2 issue. As this forum seem not v… --- ## [\[ANN\] dropped binary package support for Ruby 1.9.3 on Windows](https://www.ruby-forum.com/t/ann-dropped-binary-package-support-for-ruby-1-9-3-on-windows/233000)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 0\ **Last updated:** [November 10, 2014, 2:44pm UTC](https://www.ruby-forum.com/t/ann-dropped-binary-package-support-for-ruby-1-9-3-on-windows/233000 "2014-11-10T14:44:45Z")
Hi, I’m sorry for the late announcement. We dropped Ruby 1.9.3 support on Windows (x86-mingw32 packages) since Ruby-GNOME2 2.2.1 and rcairo 1.12.9. Because it’s hard, and Ruby core team only provide security fixes f… --- ## [IDEA requires new debug gem debase](https://www.ruby-forum.com/t/idea-requires-new-debug-gem-debase/235499)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 0\ **Last updated:** [June 25, 2013, 7:24pm UTC](https://www.ruby-forum.com/t/idea-requires-new-debug-gem-debase/235499 "2013-06-25T19:24:11Z")
Its a new debug gem that targets Ruby 2.0 exclusively, apparently there some dependencies that pull it in based on lang level. I just ran into this issue since I have been using Jruby 1.7.4 with lang level 2.0, the pr… --- ## [\[Cucumber\] CukeTV](https://www.ruby-forum.com/t/cucumber-cuketv/158081)
**Author:** [@aslakhellesoy](https://www.ruby-forum.com/u/aslakhellesoy)\ **Replies:** 0\ **Last updated:** [January 19, 2009, 7:40am UTC](https://www.ruby-forum.com/t/cucumber-cuketv/158081 "2009-01-19T07:40:20Z")
Dave Hoover just published a screencast, so I decided to make my own TV channel. It’s called CukeTV, and the whole program is up on http://cukes.info/ It has one episode. Enjoy! Aslak (::slight\_smile: --- ## [Image uploads not working with lighttpd](https://www.ruby-forum.com/t/image-uploads-not-working-with-lighttpd/101760)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 0\ **Last updated:** [August 7, 2006, 7:56pm UTC](https://www.ruby-forum.com/t/image-uploads-not-working-with-lighttpd/101760 "2006-08-07T19:56:34Z")
Hi I thought it was time to test my app out on a real server. So i have installed lighttpd following the instruction on the rails wiki. everything seems to work fine except the file upload page. It doesn’t throw any e… --- ## [How to filter results dainamically in ruby on rails](https://www.ruby-forum.com/t/how-to-filter-results-dainamically-in-ruby-on-rails/243969)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 2\ **Last updated:** [January 29, 2016, 5:04pm UTC](https://www.ruby-forum.com/t/how-to-filter-results-dainamically-in-ruby-on-rails/243969 "2016-01-29T17:04:44Z")
I am a newbie in ruby on rails it’s also my first ruby application. I want to filter results by clicking on checkbox which is coming from the database and showing on the right side of my webpage, the checkbox is lying… --- ## [Update column value](https://www.ruby-forum.com/t/update-column-value/243121)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 2\ **Last updated:** [August 24, 2015, 10:40pm UTC](https://www.ruby-forum.com/t/update-column-value/243121 "2015-08-24T22:40:10Z")
Hi, Is there any way that I can Update column value of another table when saving form data of another model. For example: I have two models model A and model B. Both of them have one to many relation with each other… --- ## [I & Q samples in a source module](https://www.ruby-forum.com/t/i-q-samples-in-a-source-module/241893)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 2\ **Last updated:** [May 10, 2015, 11:35am UTC](https://www.ruby-forum.com/t/i-q-samples-in-a-source-module/241893 "2015-05-10T11:35:36Z")
My source modules has 16-bit I & Q samples that are interleaved: I,Q,I,Q,I,Q… as signed 16 bit values. I generate 512 pairs at a time in my work function (C++). I set noutput\_items to 512 and copy I and Q out 512… --- ## [Trying to "see" my NGINX downloads folder via https?](https://www.ruby-forum.com/t/trying-to-see-my-nginx-downloads-folder-via-https/241781)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 2\ **Last updated:** [April 30, 2015, 10:15am UTC](https://www.ruby-forum.com/t/trying-to-see-my-nginx-downloads-folder-via-https/241781 "2015-04-30T10:15:09Z")
I have NGINX installed on a VPN and I would like to access the “downloads” folder via https. I followed instructions given to me as follows: In order to download your files from your vpn, you will move the download f… --- ## [Ruby On rails Installation on kali linux](https://www.ruby-forum.com/t/ruby-on-rails-installation-on-kali-linux/233731)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 2\ **Last updated:** [January 7, 2015, 9:55am UTC](https://www.ruby-forum.com/t/ruby-on-rails-installation-on-kali-linux/233731 "2015-01-07T09:55:01Z")
Hello G.s, i am having problems in installing ruby on rails on Kali linux. Can you share some help or links links which have worked so far. thanks --- ## [Questions on rx\_ofdm example in GR 3.7.1](https://www.ruby-forum.com/t/questions-on-rx-ofdm-example-in-gr-3-7-1/236521)
**Author:** [@alcina](https://www.ruby-forum.com/u/alcina)\ **Replies:** 2\ **Last updated:** [September 26, 2013, 7:23pm UTC](https://www.ruby-forum.com/t/questions-on-rx-ofdm-example-in-gr-3-7-1/236521 "2013-09-26T19:23:33Z")
GR 3.7.1 gr-digital/examples/ofdm/rx\_ofdm.grc The OFDM Frame Equalizer block that is downstream from the Header Stream Virtual Source block has the Length Tag Key field set to length\_tag\_name, yet all other blocks … --- ## [Ruby-2.0.0-rc2 on Windows under Cygwin. Cannot run IRB, gem, rake, etc](https://www.ruby-forum.com/t/ruby-2-0-0-rc2-on-windows-under-cygwin-cannot-run-irb-gem-rake-etc/227489)
**Author:** [@zvooq](https://www.ruby-forum.com/u/zvooq)\ **Replies:** 2\ **Last updated:** [March 18, 2013, 11:26am UTC](https://www.ruby-forum.com/t/ruby-2-0-0-rc2-on-windows-under-cygwin-cannot-run-irb-gem-rake-etc/227489 "2013-03-18T11:26:06Z")
Hello. I’ve successfully (I think so) installed Ruby-2.0.0-rc2 on Windows XP under Cygwin (1.7.17(0.262/5/3)) using Ruby-builder. It lives now here: C:\\cygwin\\usr\\local\\ruby-2.0.0-rc2 - win path or /usr/local/ruby-2.… --- ## [Openresty + socket + ssl question](https://www.ruby-forum.com/t/openresty-socket-ssl-question/217570)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 2\ **Last updated:** [March 6, 2012, 1:42pm UTC](https://www.ruby-forum.com/t/openresty-socket-ssl-question/217570 "2012-03-06T13:42:17Z")
Hello! This question is for agentzh, one of OpenResty authors. i need some help or proper direction to look futher, please help… I\`m using openresty 1.0.11.19 (nginx+lua, great mix btw) and wish to make calls to ssl-… --- ## [Remove ends of array and interleave](https://www.ruby-forum.com/t/remove-ends-of-array-and-interleave/214863)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 2\ **Last updated:** [December 14, 2011, 10:21am UTC](https://www.ruby-forum.com/t/remove-ends-of-array-and-interleave/214863 "2011-12-14T10:21:06Z")
Greetings: I have some problems getting a couple of elements working right… I have 2 small issues: Trying to remove the first and last element in an array in Ruby: def remove\_ends(a) a.pop a.shift end I need out… --- ## [Java method overloading](https://www.ruby-forum.com/t/java-method-overloading/212421)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 2\ **Last updated:** [October 5, 2011, 12:02am UTC](https://www.ruby-forum.com/t/java-method-overloading/212421 "2011-10-05T00:02:48Z")
I read in a message thread from September 2008 this: “Any methods defined on the Ruby-side for a Java class won’t be seen on the Java side.” Is this still true now? Im working in JRuby with the MongoDb java driver I… --- ## [Clear the un-clear for me!](https://www.ruby-forum.com/t/clear-the-un-clear-for-me/189648)
**Author:** [@aembed](https://www.ruby-forum.com/u/aembed)\ **Replies:** 2\ **Last updated:** [June 6, 2010, 12:23pm UTC](https://www.ruby-forum.com/t/clear-the-un-clear-for-me/189648 "2010-06-06T12:23:31Z")
Hello everyone , First of all , I would like to thanks Igor and his team for this real nice web server which can take a huge of work in less resources and fast speed . I hope to get the answers for my questions as i … --- ## [Migrating a column to foreign key and foreign table](https://www.ruby-forum.com/t/migrating-a-column-to-foreign-key-and-foreign-table/172849)
**Author:** [@ate50eggs](https://www.ruby-forum.com/u/ate50eggs)\ **Replies:** 2\ **Last updated:** [July 29, 2009, 1:04am UTC](https://www.ruby-forum.com/t/migrating-a-column-to-foreign-key-and-foreign-table/172849 "2009-07-29T01:04:37Z")
I’m attempting to write a migration that adds a foreign key column to a table to replace an existing attribute (a string to an object). I’d like to add the column, convert the existing data into a new entry on the for… --- ## [Re: Ayuda primer proyecto (Manuel Gonz?lez Noriega)](https://www.ruby-forum.com/t/re-ayuda-primer-proyecto-manuel-gonz-lez-noriega/165762)
**Author:** [@break\_heart](https://www.ruby-forum.com/u/break_heart)\ **Replies:** 2\ **Last updated:** [April 17, 2009, 12:50pm UTC](https://www.ruby-forum.com/t/re-ayuda-primer-proyecto-manuel-gonz-lez-noriega/165762 "2009-04-17T12:50:57Z")
Hola Manuel, Gracias por la respuesta y la arenga! Así lo haré. Sin embargo, solicito que me orienten si es que puedo desarrollar mi proyecto solo con Rails y si no es así que componente podria usar para realizarl… --- ## [Capistrano Runtime Error](https://www.ruby-forum.com/t/capistrano-runtime-error/119014)
**Author:** [@suja](https://www.ruby-forum.com/u/suja)\ **Replies:** 2\ **Last updated:** [November 2, 2007, 6:33am UTC](https://www.ruby-forum.com/t/capistrano-runtime-error/119014 "2007-11-02T06:33:49Z")
Hi, I’m trying to use capistrano(capistrano-2.1.0) deployment on my application. Here is deploy.rb set :application, “cook” set :repository, “svn+ssh://192.168.0.204/home/suja/mysvn” If you aren’t deploying to /u… [Previous page](https://www.ruby-forum.com/top.md?page=1284&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1286&per_page=50)