# Top **URL:** https://www.ruby-forum.com/top.md?page=1153 [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:** 1154 --- ## [Table prefix](https://www.ruby-forum.com/t/table-prefix/102325)
**Author:** [@nutsmuggler](https://www.ruby-forum.com/u/nutsmuggler)\ **Replies:** 2\ **Last updated:** [January 12, 2006, 1:11am UTC](https://www.ruby-forum.com/t/table-prefix/102325 "2006-01-12T01:11:57Z")
Hi everybody, is it possible to override standard RoR table nomination/pluralization to include a suffix? I have some tables with usr\_ prefix but i would use “real” table name in model naming. For example i have table … --- ## [Share stories about using Ruby outside of pet projects](https://www.ruby-forum.com/t/share-stories-about-using-ruby-outside-of-pet-projects/213807)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 6\ **Last updated:** [December 18, 2011, 2:28pm UTC](https://www.ruby-forum.com/t/share-stories-about-using-ruby-outside-of-pet-projects/213807 "2011-12-18T14:28:18Z")
I recently decided to take another stab at Clojure and came across this blog:http://corfield.org/blog/ where I read a few articles dealing with how Sean Corfield employs Clojure for WorldSingles. I think it is great… --- ## [The (in)famous channel 0 not receiving error](https://www.ruby-forum.com/t/the-in-famous-channel-0-not-receiving-error/201675)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 6\ **Last updated:** [January 14, 2011, 9:49pm UTC](https://www.ruby-forum.com/t/the-in-famous-channel-0-not-receiving-error/201675 "2011-01-14T21:49:07Z")
Hi everyone, I recently compiled and installed gnuradio. I then tried to find the usrp2: #find\_usrps 00:50:c2:85::3b:5c hw\_rev = 0x0400 Next I tried to plot an FFT of the GPS L1 signal (note that my daughterboard … --- ## [Merge two location site to 1 location](https://www.ruby-forum.com/t/merge-two-location-site-to-1-location/201449)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 6\ **Last updated:** [January 7, 2011, 6:13pm UTC](https://www.ruby-forum.com/t/merge-two-location-site-to-1-location/201449 "2011-01-07T18:13:20Z")
Now i’ll write two sections of location as follow: location =/aaa{} location =/BBB{} But I want to write the two sections to one location? eg. location =/\[aaa,BBB\]{} , but it’s wrong, and does someone know how to… --- ## [Error when using class variables with operators](https://www.ruby-forum.com/t/error-when-using-class-variables-with-operators/196100)
**Author:** [@prichard](https://www.ruby-forum.com/u/prichard)\ **Replies:** 6\ **Last updated:** [October 6, 2010, 11:59pm UTC](https://www.ruby-forum.com/t/error-when-using-class-variables-with-operators/196100 "2010-10-06T23:59:43Z")
Hi. When I use class variables with operators I get the following error message… undefined method \`\>’ for nil:NilClass here’s a piece of code that gives this error… if @@target1 \< @@target2 @@status = true --- ## [Checking whether or not scripting is enabled or disabled](https://www.ruby-forum.com/t/checking-whether-or-not-scripting-is-enabled-or-disabled/173107)
**Author:** [@elricstorm](https://www.ruby-forum.com/u/elricstorm)\ **Replies:** 6\ **Last updated:** [August 3, 2009, 5:19am UTC](https://www.ruby-forum.com/t/checking-whether-or-not-scripting-is-enabled-or-disabled/173107 "2009-08-03T05:19:21Z")
I’m turning my head around and around on this topic and not many searches on the web turn up what I need to do. Here’s the simple issue: I have an ajax search form that is activated via checkbox/observer: \<%= check\_b… --- ## [Rewrite assistance needed](https://www.ruby-forum.com/t/rewrite-assistance-needed/167176)
**Author:** [@captaffy](https://www.ruby-forum.com/u/captaffy)\ **Replies:** 6\ **Last updated:** [May 5, 2009, 8:47am UTC](https://www.ruby-forum.com/t/rewrite-assistance-needed/167176 "2009-05-05T08:47:22Z")
Hi, im hoping i can get some insight into why the following rewrite rules are not working (or if I am missing the boat alltogether in using rewrites at all for this problem). I am currently using nginx to support a ba… --- ## [Using the upstream\_hash\_module and handling changes when adding new servers](https://www.ruby-forum.com/t/using-the-upstream-hash-module-and-handling-changes-when-adding-new-servers/164946)
**Author:** [@jackdempsey](https://www.ruby-forum.com/u/jackdempsey)\ **Replies:** 6\ **Last updated:** [April 8, 2009, 1:04pm UTC](https://www.ruby-forum.com/t/using-the-upstream-hash-module-and-handling-changes-when-adding-new-servers/164946 "2009-04-08T13:04:56Z")
Hi all, I’m looking to use the hash module to split out many files across several servers. I’ve done some testing, and can confirm the obvious fact that when you add a new server, some of the files that used to be fo… --- ## [Using vs. administer a rails application](https://www.ruby-forum.com/t/using-vs-administer-a-rails-application/158979)
**Author:** [@msmsms](https://www.ruby-forum.com/u/msmsms)\ **Replies:** 6\ **Last updated:** [January 30, 2009, 11:39am UTC](https://www.ruby-forum.com/t/using-vs-administer-a-rails-application/158979 "2009-01-30T11:39:41Z")
Good evening, there’s a question, I can’t really answer for myself. Let’s assume, I’ve got a rails application for selling cars. A user can create an advertisement by choosing the corresponding model from a table “ca… --- ## [How to create searchbox](https://www.ruby-forum.com/t/how-to-create-searchbox/137421)
**Author:** [@rubynoobie](https://www.ruby-forum.com/u/rubynoobie)\ **Replies:** 6\ **Last updated:** [May 13, 2008, 6:28pm UTC](https://www.ruby-forum.com/t/how-to-create-searchbox/137421 "2008-05-13T18:28:40Z")
I am wondering how I can put a searchbox at the botom of my index page to search through the users (by age, city ect…) I put \<%= text\_field\_tag :query %\> at the bottom of my page but how do I add a button to handle… --- ## [Restarting apps on reboot](https://www.ruby-forum.com/t/restarting-apps-on-reboot/135165)
**Author:** [@jjkiesch](https://www.ruby-forum.com/u/jjkiesch)\ **Replies:** 6\ **Last updated:** [April 21, 2008, 5:46am UTC](https://www.ruby-forum.com/t/restarting-apps-on-reboot/135165 "2008-04-21T05:46:02Z")
i have an unbuntu server that i installed rails on using the free peepcode screencast on deprec. all is well unless the computer restarts. none of the apps come up on their own, and if i try to restart them with capis… --- ## [Ho to develop an application RoR tutorial](https://www.ruby-forum.com/t/ho-to-develop-an-application-ror-tutorial/134007)
**Author:** [@jsn1](https://www.ruby-forum.com/u/jsn1)\ **Replies:** 6\ **Last updated:** [April 7, 2008, 5:24pm UTC](https://www.ruby-forum.com/t/ho-to-develop-an-application-ror-tutorial/134007 "2008-04-07T17:24:47Z")
Hi all I am looking for tutorials that explain how to develop a whole application in RoR. I have found only two by the moment: Tutorial on developing a Facebook application using Ruby on Rails Rolling with Ruby o… --- ## [Is license of gserver.rb in Ruby package "freeware"? Thanks](https://www.ruby-forum.com/t/is-license-of-gserver-rb-in-ruby-package-freeware-thanks/132527)
**Author:** [@XiaoLiang\_Liu](https://www.ruby-forum.com/u/XiaoLiang_Liu)\ **Replies:** 6\ **Last updated:** [March 24, 2008, 2:33am UTC](https://www.ruby-forum.com/t/is-license-of-gserver-rb-in-ruby-package-freeware-thanks/132527 "2008-03-24T02:33:55Z")
Hello, I found that in Ruby package there’s a file named gserver.rb, the licence of which is “freeware”. I searched freeware licence on internet, but I didn’t find the content of the licence. Does anyone know freew… --- ## [Create rails app fails](https://www.ruby-forum.com/t/create-rails-app-fails/121558)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 6\ **Last updated:** [November 29, 2007, 2:02am UTC](https://www.ruby-forum.com/t/create-rails-app-fails/121558 "2007-11-29T02:02:11Z")
Hi there, so I decided to go ahead and go through Rolling With Ruby on Rails, the updated version. I got InstantRails installed and pulled the cookbook up, so it all seems to be working. However, when I navigate to C… --- ## [Background Processing](https://www.ruby-forum.com/t/background-processing/89313)
**Author:** [@simon1](https://www.ruby-forum.com/u/simon1)\ **Replies:** 6\ **Last updated:** [August 30, 2007, 7:45am UTC](https://www.ruby-forum.com/t/background-processing/89313 "2007-08-30T07:45:55Z")
Hi, I have an application that accepts XML files through an HTTP POST, and then needs to process these files and send back a response. On some larger file sizes, this processing isn’t occurring quickly enough, and t… --- ## [Splitting Array - DRY](https://www.ruby-forum.com/t/splitting-array-dry/112452)
**Author:** [@Josselin](https://www.ruby-forum.com/u/Josselin)\ **Replies:** 6\ **Last updated:** [August 22, 2007, 2:47pm UTC](https://www.ruby-forum.com/t/splitting-array-dry/112452 "2007-08-22T14:47:14Z")
I am presently splitting an array on 4 successives periods of time , is there a DRYest way to do it, or that’s the way to go ? thanks @ads\_id\_w1 = advertisings.map {|ad| ad.id if ((ad.valid\_until - ad.created\_at) /… --- ## [Acts\_as\_tree](https://www.ruby-forum.com/t/acts-as-tree/108255)
**Author:** [@dailer](https://www.ruby-forum.com/u/dailer)\ **Replies:** 6\ **Last updated:** [July 2, 2007, 3:14am UTC](https://www.ruby-forum.com/t/acts-as-tree/108255 "2007-07-02T03:14:36Z")
I’m new to rails and was playing with a simple model with acts\_as\_threaded. The sql is… CREATE TABLE bobbits ( id integer NOT NULL DEFAULT nextval(‘destination\_countrycode\_id\_seq’::regclass), name character varying… --- ## [Application layout question](https://www.ruby-forum.com/t/application-layout-question/106494)
**Author:** [@springbok](https://www.ruby-forum.com/u/springbok)\ **Replies:** 6\ **Last updated:** [June 12, 2007, 12:59pm UTC](https://www.ruby-forum.com/t/application-layout-question/106494 "2007-06-12T12:59:35Z")
Hi, I’m a RoR noob so excuse me if this is an obvious question. I’ve looked in all my RoR books (I have 5) and tried to find the answer in the newsgroups but to no avail. I have an application layout which defines th… --- ## [How to aliase a module method?](https://www.ruby-forum.com/t/how-to-aliase-a-module-method/88123)
**Author:** [@fxn](https://www.ruby-forum.com/u/fxn)\ **Replies:** 6\ **Last updated:** [March 9, 2007, 3:33am UTC](https://www.ruby-forum.com/t/how-to-aliase-a-module-method/88123 "2007-03-09T03:33:51Z")
I am trying to aliase a module method to some local alias (to ease some template). I’ve tried a few variations of alias escape\_latex MyUtils.escape\_latex without luck so far. I could mixin the module or write a wrappe… --- ## [Array funkiness?](https://www.ruby-forum.com/t/array-funkiness/85851)
**Author:** [@kyle\_s](https://www.ruby-forum.com/u/kyle_s)\ **Replies:** 6\ **Last updated:** [February 17, 2007, 12:13pm UTC](https://www.ruby-forum.com/t/array-funkiness/85851 "2007-02-17T12:13:09Z")
When trying to append to an array that lives in an array, it appends to all until the individual array is used with = Here’s exactly what I did irb(main):007:0\> a=Array.new(9,Array.new()) I expect and I get \[\[\], \[\], … --- ## [Validating the whole app against dangerous characters](https://www.ruby-forum.com/t/validating-the-whole-app-against-dangerous-characters/75091)
**Author:** [@harp](https://www.ruby-forum.com/u/harp)\ **Replies:** 6\ **Last updated:** [November 9, 2006, 7:36am UTC](https://www.ruby-forum.com/t/validating-the-whole-app-against-dangerous-characters/75091 "2006-11-09T07:36:58Z")
Hi, i was wondering if someone could help me out in figuring out what i should do with the following issue: i’d like to secure my rails app so that no one can sign up to my site using dangerous characters so i put in… --- ## [Newbie - Source Code Study, Projects](https://www.ruby-forum.com/t/newbie-source-code-study-projects/70747)
**Author:** [@woodyee](https://www.ruby-forum.com/u/woodyee)\ **Replies:** 6\ **Last updated:** [October 2, 2006, 7:53pm UTC](https://www.ruby-forum.com/t/newbie-source-code-study-projects/70747 "2006-10-02T19:53:42Z")
Hi! I’m a newbie to Ruby and programming. Can anyone recommend any online sources that has Ruby source code available for study? Also, can anyone suggest some projects that I can create in Ruby (newbie level)? I’m com… --- ## [Links on the left hand side - are components necessary?](https://www.ruby-forum.com/t/links-on-the-left-hand-side-are-components-necessary/62736)
**Author:** [@merc](https://www.ruby-forum.com/u/merc)\ **Replies:** 6\ **Last updated:** [June 8, 2006, 3:34am UTC](https://www.ruby-forum.com/t/links-on-the-left-hand-side-are-components-necessary/62736 "2006-06-08T03:34:17Z")
Hello, Maybe this is super-trivial… I need to have a list of links on the left hand side of my application, for every single page. So, I’ve created a layout called “main” (main.rhtml) under view/layouts, and includ… --- ## [Get foreign key table data](https://www.ruby-forum.com/t/get-foreign-key-table-data/58835)
**Author:** [@scott](https://www.ruby-forum.com/u/scott)\ **Replies:** 6\ **Last updated:** [April 26, 2006, 3:47pm UTC](https://www.ruby-forum.com/t/get-foreign-key-table-data/58835 "2006-04-26T15:47:49Z")
Hi Iâ??m trying to bring across all related data. My table clients has a foreign key field that stores the id of an organization How can I grab the details of the organization to use in the clients show.rhtml file? … --- ## [Stable Production Environment on Unix/Linux](https://www.ruby-forum.com/t/stable-production-environment-on-unix-linux/56336)
**Author:** [@mrkohrea](https://www.ruby-forum.com/u/mrkohrea)\ **Replies:** 6\ **Last updated:** [March 30, 2006, 10:30am UTC](https://www.ruby-forum.com/t/stable-production-environment-on-unix-linux/56336 "2006-03-30T10:30:49Z")
Hello, I wonder what would be the most stable production runtime environment for a rails application on Unix/Linux. I am not very fond of FastCGI indeed, since it’s not seen any further developement lately. What ar… --- ## [Seeking some of that old-time Smalltalk religion](https://www.ruby-forum.com/t/seeking-some-of-that-old-time-smalltalk-religion/102887)
**Author:** [@johnlester](https://www.ruby-forum.com/u/johnlester)\ **Replies:** 6\ **Last updated:** [March 23, 2006, 6:32am UTC](https://www.ruby-forum.com/t/seeking-some-of-that-old-time-smalltalk-religion/102887 "2006-03-23T06:32:41Z")
I know there are some Smalltalk folks who hang out here, so I’d like to pose perhaps a fairly ignorant question: How far away is irb from a Smalltalk development environment? Put another way, what must need to be don… --- ## [The Golden Fibonacci Ratio](https://www.ruby-forum.com/t/the-golden-fibonacci-ratio/54448)
**Author:** [@mansfiem](https://www.ruby-forum.com/u/mansfiem)\ **Replies:** 6\ **Last updated:** [March 6, 2006, 9:12pm UTC](https://www.ruby-forum.com/t/the-golden-fibonacci-ratio/54448 "2006-03-06T21:12:29Z")
Here is my solution… Uses a cheap trick (a la method\_missing) to allow inline Postscript as method calls (so not as postfix). The output is dumped to standard output to be redirected to a .ps file, which can be easi… --- ## [Little Ferret Problem](https://www.ruby-forum.com/t/little-ferret-problem/53312)
**Author:** [@Dylan\_S](https://www.ruby-forum.com/u/Dylan_S)\ **Replies:** 6\ **Last updated:** [February 4, 2006, 2:00am UTC](https://www.ruby-forum.com/t/little-ferret-problem/53312 "2006-02-04T02:00:11Z")
I’ve implemented Ferret, using the instructions here: http://wiki.rubyonrails.com/rails/pages/HowToIntegrateFerretWithRails I get no errors in the application at all… however, I always get 0 results. I built an index… --- ## [Error message " undefined method \`\[\]' for nil:NilClass (NoMethodError) ". Please help ASAP](https://www.ruby-forum.com/t/error-message-undefined-method-for-nil-nilclass-nomethoderror-please-help-asap/243988)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 0\ **Last updated:** [February 2, 2016, 8:34pm UTC](https://www.ruby-forum.com/t/error-message-undefined-method-for-nil-nilclass-nomethoderror-please-help-asap/243988 "2016-02-02T20:34:15Z")
Below is my ruby capybara code. When executing using cucumber I get the error “undefined method \`\[\]’ for nil:NilClass (NoMethodError)”. please help require ‘rubyXL’ require ‘roo’ workbook = Roo::Spreadsheet.open(fil… --- ## [Integrating Google Charts into a Prawn PDF](https://www.ruby-forum.com/t/integrating-google-charts-into-a-prawn-pdf/191898)
**Author:** [@murfhy](https://www.ruby-forum.com/u/murfhy)\ **Replies:** 0\ **Last updated:** [July 20, 2010, 1:34pm UTC](https://www.ruby-forum.com/t/integrating-google-charts-into-a-prawn-pdf/191898 "2010-07-20T13:34:14Z")
i just created an application to show the user details and a pie chart in one page, also i provided an link on clicking that will display the result in a pdf file, i am able to get the result in pdf exce… --- ## [Working with Redcarpet (markdown) and AWS S3](https://www.ruby-forum.com/t/working-with-redcarpet-markdown-and-aws-s3/244806)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 1\ **Last updated:** [June 18, 2016, 12:49pm UTC](https://www.ruby-forum.com/t/working-with-redcarpet-markdown-and-aws-s3/244806 "2016-06-18T12:49:54Z")
I’m using Redcarpet for markdown editor. The form contains a basic textarea. It works fine. I use CarrierWave to upload most of my files to aws S3 buckets. It works fine too. But, I’m unable to figure out how to incl… --- ## [Grc - libGL error: failed to load driver: i965](https://www.ruby-forum.com/t/grc-libgl-error-failed-to-load-driver-i965/241981)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 1\ **Last updated:** [May 25, 2015, 12:26pm UTC](https://www.ruby-forum.com/t/grc-libgl-error-failed-to-load-driver-i965/241981 "2015-05-25T12:26:22Z")
Discuss-gnuradio mailing list removed\_email\_address@domain.invalid https://lists.gnu.org/mailman/listinfo/discuss-gnuradio --- ## [Firefoxdriver and authorizing all plugins](https://www.ruby-forum.com/t/firefoxdriver-and-authorizing-all-plugins/233380)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 1\ **Last updated:** [December 15, 2014, 9:41pm UTC](https://www.ruby-forum.com/t/firefoxdriver-and-authorizing-all-plugins/233380 "2014-12-15T21:41:24Z")
Hello, I am working on the automation of tests with ruby using watir-webdriver and selenium environment. I am refactoring code that was designed for older firefox versions. But it seems that on the latest version (v34… --- ## [ActiveSupport::Concern small question](https://www.ruby-forum.com/t/activesupport-concern-small-question/232463)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 1\ **Last updated:** [October 12, 2014, 10:43pm UTC](https://www.ruby-forum.com/t/activesupport-concern-small-question/232463 "2014-10-12T22:43:24Z")
Hello all. In this example, as i understand that included block is running when Exclaimable module is included in Person and after a Person class methods are ‘initialized’ require ‘active\_support/concern’ module… --- ## [ObjectSpace module](https://www.ruby-forum.com/t/objectspace-module/210525)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 1\ **Last updated:** [August 10, 2011, 8:30pm UTC](https://www.ruby-forum.com/t/objectspace-module/210525 "2011-08-10T20:30:52Z")
Hello, I’ve wrote on http://ironruby.codeplex.com/workitem/6028 that the ObjectSpace module is not complete Comments from the issues above: " wrote Thu at 11:57 PM File.realpath is a Ruby 1.9 method we haven’t gotte… --- ## [How to use RVM to deploy on shared hosting](https://www.ruby-forum.com/t/how-to-use-rvm-to-deploy-on-shared-hosting/200638)
**Author:** [@nikuSESS](https://www.ruby-forum.com/u/nikuSESS)\ **Replies:** 1\ **Last updated:** [March 9, 2011, 1:35am UTC](https://www.ruby-forum.com/t/how-to-use-rvm-to-deploy-on-shared-hosting/200638 "2011-03-09T01:35:24Z")
I try to deploy on shared hosting with passenger my rails3 application but not all necessary gems are installed there. I have not sudo rights to install the gems. I tried to use bundler but without success so far. (Se… --- ## [Find\_with\_ferret and HABTM assocs](https://www.ruby-forum.com/t/find-with-ferret-and-habtm-assocs/127681)
**Author:** [@minimalismore](https://www.ruby-forum.com/u/minimalismore)\ **Replies:** 1\ **Last updated:** [February 1, 2008, 8:58pm UTC](https://www.ruby-forum.com/t/find-with-ferret-and-habtm-assocs/127681 "2008-02-01T20:58:08Z")
Hi there, I have now read a lot of pages on doing find\_with\_ferret with associations, and still can’t grasp how to solve my specific situation. I might be dense when not seeing how to apply the info I have read to my … --- ## [PSK31 with GNU Radio](https://www.ruby-forum.com/t/psk31-with-gnu-radio/123521)
**Author:** [@Dan\_MD1CLV](https://www.ruby-forum.com/u/Dan_MD1CLV)\ **Replies:** 1\ **Last updated:** [December 19, 2007, 10:58pm UTC](https://www.ruby-forum.com/t/psk31-with-gnu-radio/123521 "2007-12-19T22:58:36Z")
Hi all, Is anyone using GNURadio to modulate or demodulate PSK31? According to the archives, Chuck Swiger did have this working, but the page with his code on is gone and it isn’t archived on the wayback machine. Th… --- ## [Tracking user forum visits?](https://www.ruby-forum.com/t/tracking-user-forum-visits/113300)
**Author:** [@combas](https://www.ruby-forum.com/u/combas)\ **Replies:** 1\ **Last updated:** [August 30, 2007, 11:24pm UTC](https://www.ruby-forum.com/t/tracking-user-forum-visits/113300 "2007-08-30T23:24:33Z")
I want to implement the ability to track when users visist forums. So if I have two forums each time the user visits them a record will be created with the user name, forum id, and date/time. I am new to rails and can… --- ## [Magnitude or absolute value block](https://www.ruby-forum.com/t/magnitude-or-absolute-value-block/63535)
**Author:** [@rambor](https://www.ruby-forum.com/u/rambor)\ **Replies:** 1\ **Last updated:** [June 16, 2006, 1:43am UTC](https://www.ruby-forum.com/t/magnitude-or-absolute-value-block/63535 "2006-06-16T01:43:35Z")
Hello, Does GNURadio have a magnitude or absolute value block? I found one mentioned in the archives but don’t see it in any of the documentation. Thanks, ~Chris~ --- ## [Noobie user comments and questions](https://www.ruby-forum.com/t/noobie-user-comments-and-questions/244330)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 3\ **Last updated:** [March 23, 2016, 4:52pm UTC](https://www.ruby-forum.com/t/noobie-user-comments-and-questions/244330 "2016-03-23T16:52:04Z")
After at least a year waiting for a round tuit, it finally arrived, and I started to learn Ruby. I am talking a matter of days here. This language is awesome, and the only form of OO that I can be comfortable with. Ja… --- ## [Can Ruby on rails be installed on the same machine as SharePoint 2013?](https://www.ruby-forum.com/t/can-ruby-on-rails-be-installed-on-the-same-machine-as-sharepoint-2013/243079)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 3\ **Last updated:** [August 21, 2015, 1:26pm UTC](https://www.ruby-forum.com/t/can-ruby-on-rails-be-installed-on-the-same-machine-as-sharepoint-2013/243079 "2015-08-21T13:26:50Z")
Want to know if we can Ruby and SP in the same machine. ? Requirement: Ruby application needs to update SharePoint resources (folder and lists) using REST API webservices calls. Is it possible? Please suggest if som… --- ## [NGINX and mod\_log\_sql](https://www.ruby-forum.com/t/nginx-and-mod-log-sql/234441)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 3\ **Last updated:** [March 12, 2015, 5:34pm UTC](https://www.ruby-forum.com/t/nginx-and-mod-log-sql/234441 "2015-03-12T17:34:01Z")
Hello List. I use mod\_log\_sql-1.10 compiled into Apache / 2.4.7 and write correctly in MySQL. In the nginx web server with the IP writer in MySQL is the IP of the webserver and not the client IP to access the website… --- ## [Problem with a simple open-uri request](https://www.ruby-forum.com/t/problem-with-a-simple-open-uri-request/234529)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 3\ **Last updated:** [March 11, 2015, 4:05pm UTC](https://www.ruby-forum.com/t/problem-with-a-simple-open-uri-request/234529 "2015-03-11T16:05:00Z")
I need to call third party API in my rails app. I decide to use open-uri (but also tried the NET::HTTP.get and gives me the same error), and to this: open(“http://www.example.org”) do |f| puts f.base\_uri #=\> http://w… --- ## [Problem with big files](https://www.ruby-forum.com/t/problem-with-big-files/230408)
**Author:** [@jason\_sam](https://www.ruby-forum.com/u/jason_sam)\ **Replies:** 3\ **Last updated:** [June 19, 2014, 12:42pm UTC](https://www.ruby-forum.com/t/problem-with-big-files/230408 "2014-06-19T12:42:00Z")
Hi Recently I hit quite big problem with huge files. Nginx is a cache fronting an origin which serves huge files (several GB). Clients use mostly range requests (often to get parts towards the end of the file) and I … --- ## [How to proxy request to different upstream by url request parameters](https://www.ruby-forum.com/t/how-to-proxy-request-to-different-upstream-by-url-request-parameters/239973)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 3\ **Last updated:** [March 24, 2014, 2:47am UTC](https://www.ruby-forum.com/t/how-to-proxy-request-to-different-upstream-by-url-request-parameters/239973 "2014-03-24T02:47:25Z")
upstream upstream1{ } upstream upstream2{ } upstream upstream3{ } upstream upstream4{ } request url is XXXX if (id is 1~100 key=key1) send to upstream1 if (id is 1~100 key=key2) send to upstream2 if (id is 101… --- ## [Ruby Regular expression](https://www.ruby-forum.com/t/ruby-regular-expression/238003)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 3\ **Last updated:** [December 11, 2013, 6:36pm UTC](https://www.ruby-forum.com/t/ruby-regular-expression/238003 "2013-12-11T18:36:47Z")
Hi I am reading a file and want to extract. all quotations given in “” or ‘’ I was using regular expression. /\\w+(’|")(\\w+)(’|")/ for example. Mr. Ayush said “we need to change ourselves to change the world” resul… --- ## [Tutorial - Creating a simple ToDo application](https://www.ruby-forum.com/t/tutorial-creating-a-simple-todo-application/237942)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 3\ **Last updated:** [December 9, 2013, 6:40pm UTC](https://www.ruby-forum.com/t/tutorial-creating-a-simple-todo-application/237942 "2013-12-09T18:40:17Z")
Hi all, I just finished the first part of a tutorial about creating a simple ToDo applicationhttp://arubystory.blogspot.com/2013/12/tutorial-creating-simple-todo.html . --- ## [Ruby On Rails : PdfKit Runtime Error](https://www.ruby-forum.com/t/ruby-on-rails-pdfkit-runtime-error/225582)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 3\ **Last updated:** [June 19, 2013, 9:13am UTC](https://www.ruby-forum.com/t/ruby-on-rails-pdfkit-runtime-error/225582 "2013-06-19T09:13:18Z")
Hello Every One, I am using PdfKit to download as a PDF in my application. I did it in the following way but it didn’t worked for me In gem file gem ‘pdfkit’ In config/application.rb I add this code "\*config.mid… --- ## [Adding block using gr\_modtool](https://www.ruby-forum.com/t/adding-block-using-gr-modtool/225748)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 3\ **Last updated:** [January 30, 2013, 11:11am UTC](https://www.ruby-forum.com/t/adding-block-using-gr-modtool/225748 "2013-01-30T11:11:24Z")
it’s my first time to use gr\_modtool to creat Block i read the tutoral and make the steps and made module named howto. and now want to install the module and i write gr\_modtool add asked me about the code type, block… [Previous page](https://www.ruby-forum.com/top.md?page=1152&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1154&per_page=50)