# Top **URL:** https://www.ruby-forum.com/top.md?page=1380 [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:** 1381 --- ## [Deleted unwanted characters from a string](https://www.ruby-forum.com/t/deleted-unwanted-characters-from-a-string/170483)
**Author:** [@juo](https://www.ruby-forum.com/u/juo)\ **Replies:** 4\ **Last updated:** [June 18, 2009, 4:20pm UTC](https://www.ruby-forum.com/t/deleted-unwanted-characters-from-a-string/170483 "2009-06-18T16:20:34Z")
Hi :slight\_smile: Im trying to write a script that can check if Rapidshare links are online, ive managed to get the content of \[code\] tags from my website using scrubyt \ \http://rapidshare.com/files/ex… --- ## [Bugs - Win Build](https://www.ruby-forum.com/t/bugs-win-build/167315)
**Author:** [@Trigun](https://www.ruby-forum.com/u/Trigun)\ **Replies:** 4\ **Last updated:** [May 8, 2009, 8:57am UTC](https://www.ruby-forum.com/t/bugs-win-build/167315 "2009-05-08T08:57:48Z")
This may have been posted already, sorry if it has - disregard in such case. OS: vista x64 Using fastcgi or proxy cache systems cause immediate crash upon start. Setting worker\_processes higher than 1 causes server … --- ## [ActiveRecord: Least surprise? Really?](https://www.ruby-forum.com/t/activerecord-least-surprise-really/158770)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 4\ **Last updated:** [January 28, 2009, 6:49am UTC](https://www.ruby-forum.com/t/activerecord-least-surprise-really/158770 "2009-01-28T06:49:26Z")
OK I AM new to RoR, and I have more experience with Java and straight SQL. So maybe I’m just so used to thinking in a way that is anticipating more than “least” surprise. Anyway, here’s what surprised me: If I have… --- ## [SOT SQL question](https://www.ruby-forum.com/t/sot-sql-question/146055)
**Author:** [@Jeffrey\_LSTaylor](https://www.ruby-forum.com/u/Jeffrey_LSTaylor)\ **Replies:** 4\ **Last updated:** [August 18, 2008, 6:24am UTC](https://www.ruby-forum.com/t/sot-sql-question/146055 "2008-08-18T06:24:31Z")
I have an items tables, a tokens table, and a items\_tokens join table. There can be multiple joins for an items, tokens pair, i.e. a token appears multiple times in an item. I would like to increment a column in the… --- ## [Re: Any one working on...C# to IronRuby Converter...?](https://www.ruby-forum.com/t/re-any-one-working-on-c-to-ironruby-converter/145125)
**Author:** [@raker\_t](https://www.ruby-forum.com/u/raker_t)\ **Replies:** 4\ **Last updated:** [August 6, 2008, 8:14pm UTC](https://www.ruby-forum.com/t/re-any-one-working-on-c-to-ironruby-converter/145125 "2008-08-06T20:14:49Z")
Would a converter even be worth it? The last time I tried to use one, the code was worthless, and had to be rewritten anyway. A, probably better, option would be for someone to write some starter kits that could be di… --- ## [New Ruby developer Rake questions](https://www.ruby-forum.com/t/new-ruby-developer-rake-questions/128941)
**Author:** [@wannabe-coder](https://www.ruby-forum.com/u/wannabe-coder)\ **Replies:** 4\ **Last updated:** [February 14, 2008, 1:44am UTC](https://www.ruby-forum.com/t/new-ruby-developer-rake-questions/128941 "2008-02-14T01:44:22Z")
I am relatively new to Ruby and I am trying to introduce Rake to build my .NET system. I have a series of related projects that I’d like to build either separately or together. Conceptually, I have the following str… --- ## [Expect\_render(...).and\_return('x')](https://www.ruby-forum.com/t/expect-render-and-return-x/126913)
**Author:** [@rhalff](https://www.ruby-forum.com/u/rhalff)\ **Replies:** 4\ **Last updated:** [January 25, 2008, 2:42pm UTC](https://www.ruby-forum.com/t/expect-render-and-return-x/126913 "2008-01-25T14:42:41Z")
Hi, I’m trying to spec a controller method which renders some rjs as part of a render :update block. The problem I’m having is that stub\_render or expect\_render don’t seem to allow and\_return to work. The controller … --- ## [Buggy example on wiki](https://www.ruby-forum.com/t/buggy-example-on-wiki/118033)
**Author:** [@Martin\_Minka](https://www.ruby-forum.com/u/Martin_Minka)\ **Replies:** 4\ **Last updated:** [October 24, 2007, 10:02am UTC](https://www.ruby-forum.com/t/buggy-example-on-wiki/118033 "2007-10-24T10:02:41Z")
There are two types of examples on wiki about how to catch/serve static files. The example A is not working correctly for names ending with the extension. I used the example A and added .tar files as static (location… --- ## [Array manipulation](https://www.ruby-forum.com/t/array-manipulation/115464)
**Author:** [@analogy](https://www.ruby-forum.com/u/analogy)\ **Replies:** 4\ **Last updated:** [September 25, 2007, 6:06pm UTC](https://www.ruby-forum.com/t/array-manipulation/115464 "2007-09-25T18:06:03Z")
Hi Folks, I have a general newbie type question Say I have a 2D array that I obtained from an external program: array = \[\[“a”, “b”, “”, “c”, “5”\], \[“d”, “e”, “f”, “9.0”, “7”, “g”, “”, “”, “”\], \["", “h”, “5”, “”, “”\]\] … --- ## [Major trunk repository update in r6466](https://www.ruby-forum.com/t/major-trunk-repository-update-in-r6466/114923)
**Author:** [@jconley](https://www.ruby-forum.com/u/jconley)\ **Replies:** 4\ **Last updated:** [September 20, 2007, 2:07am UTC](https://www.ruby-forum.com/t/major-trunk-repository-update-in-r6466/114923 "2007-09-20T02:07:49Z")
The GNU Radio trunk repository has been updated with the following changes: Final gr.top\_block and gr.hier\_block2 implementation inside gnuradio-core/src/lib/runtime Implementation of gr.hier\_block2 versions of a… --- ## [Execute additional commands after creating database?](https://www.ruby-forum.com/t/execute-additional-commands-after-creating-database/111429)
**Author:** [@martinos](https://www.ruby-forum.com/u/martinos)\ **Replies:** 4\ **Last updated:** [August 9, 2007, 9:05am UTC](https://www.ruby-forum.com/t/execute-additional-commands-after-creating-database/111429 "2007-08-09T09:05:17Z")
I’m writing some code that accesses some lagacy database on PostgreSQL. Since the old database had some really ughly and weird naming conventions (like CamelCase). To work around this I created a second schema (named … --- ## [Nested resources and collection](https://www.ruby-forum.com/t/nested-resources-and-collection/108743)
**Author:** [@pabloz](https://www.ruby-forum.com/u/pabloz)\ **Replies:** 4\ **Last updated:** [July 9, 2007, 11:53am UTC](https://www.ruby-forum.com/t/nested-resources-and-collection/108743 "2007-07-09T11:53:43Z")
Hello guys! I have smth like this in my routes.rb map.resource :admin do |admin| admin.resources :galleries, :name\_prefix =\> :admin\_, :controller =\> 'admin/galleries' do |gall… --- ## [File source woes](https://www.ruby-forum.com/t/file-source-woes/108661)
**Author:** [@johnnybutler7](https://www.ruby-forum.com/u/johnnybutler7)\ **Replies:** 4\ **Last updated:** [July 5, 2007, 8:27pm UTC](https://www.ruby-forum.com/t/file-source-woes/108661 "2007-07-05T20:27:59Z")
I’m attempting to write a script, based on usrp\_fft.py, that will read a file of gr\_complex and display it. It works, except that it plays back much faster than it was recorded. For example, I recorded a five secon… --- ## [\[ANN\] acts\_as\_comparable 1.2 released](https://www.ruby-forum.com/t/ann-acts-as-comparable-1-2-released/108242)
**Author:** [@zdennis](https://www.ruby-forum.com/u/zdennis)\ **Replies:** 4\ **Last updated:** [July 2, 2007, 2:32pm UTC](https://www.ruby-forum.com/t/ann-acts-as-comparable-1-2-released/108242 "2007-07-02T14:32:45Z")
acts\_as\_comparable 1.2 has been released. It includes a bug fix for passing in custom options to the declarative acts\_as\_comparable call. What is acts\_as\_comparable? acts\_as\_comparable is plugin for ActiveRecord which… --- ## [RubyCocoa 0.11.0](https://www.ruby-forum.com/t/rubycocoa-0-11-0/104809)
**Author:** [@Laurent\_S](https://www.ruby-forum.com/u/Laurent_S)\ **Replies:** 4\ **Last updated:** [May 24, 2007, 12:56pm UTC](https://www.ruby-forum.com/t/rubycocoa-0-11-0/104809 "2007-05-24T12:56:08Z")
Hi, I am honored to announce the immediate release of RubyCocoa 0.11.0. RubyCocoa is a Mac OS X framework that allows Cocoa programming in the object-oriented scripting language Ruby. In other words, it is a bridge t… --- ## [Using an AR Model to Specify and Store Complex Searches](https://www.ruby-forum.com/t/using-an-ar-model-to-specify-and-store-complex-searches/104024)
**Author:** [@dasil003](https://www.ruby-forum.com/u/dasil003)\ **Replies:** 4\ **Last updated:** [May 14, 2007, 8:01pm UTC](https://www.ruby-forum.com/t/using-an-ar-model-to-specify-and-store-complex-searches/104024 "2007-05-14T20:01:43Z")
For a recent project I’ve had to create very complex search forms that were core to the application. Because I wanted the ability to save searches I decide that the search itself should be represented as a model, but… --- ## [A simple web program using mysql](https://www.ruby-forum.com/t/a-simple-web-program-using-mysql/103791)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 4\ **Last updated:** [May 11, 2007, 8:41am UTC](https://www.ruby-forum.com/t/a-simple-web-program-using-mysql/103791 "2007-05-11T08:41:49Z")
Hi, Can any one send me a simple program for webpage using ruby on rails with mysql for insert, update, delete and show records with character and number type data… --- ## [Update/Create record only if field is true](https://www.ruby-forum.com/t/update-create-record-only-if-field-is-true/77558)
**Author:** [@nappin](https://www.ruby-forum.com/u/nappin)\ **Replies:** 4\ **Last updated:** [November 29, 2006, 2:08pm UTC](https://www.ruby-forum.com/t/update-create-record-only-if-field-is-true/77558 "2006-11-29T14:08:59Z")
I have a sellable flag in my database. I’m trying to have ferret only add/update records where sellable == true. What is the best way to do this? I’ve tried editing instance\_methods.rb in the AAF, but I still can’t… --- ## [SQL server 2000 - all pages are the same](https://www.ruby-forum.com/t/sql-server-2000-all-pages-are-the-same/71716)
**Author:** [@Gertone](https://www.ruby-forum.com/u/Gertone)\ **Replies:** 4\ **Last updated:** [October 12, 2006, 11:00am UTC](https://www.ruby-forum.com/t/sql-server-2000-all-pages-are-the-same/71716 "2006-10-12T11:00:54Z")
Hi, did anyone ever came across this? I have a very complex SQL Server 2000 database And I created a bunch of complex views to make access of some information easier and have “tables” that have ROR like naming All I… --- ## [Ruby on Rails Data Model Relationships Diagram](https://www.ruby-forum.com/t/ruby-on-rails-data-model-relationships-diagram/71306)
**Author:** [@Dylan\_B](https://www.ruby-forum.com/u/Dylan_B)\ **Replies:** 4\ **Last updated:** [October 7, 2006, 3:49am UTC](https://www.ruby-forum.com/t/ruby-on-rails-data-model-relationships-diagram/71306 "2006-10-07T03:49:44Z")
Hi, everyone. Rein H. was asking in the #rubyonrails freenode IRC channel about what we’d like to see in a beginner Ruby on Rails tutorial. I told him I wanted a good visual diagram of the basic data model relationshi… --- ## [Help constructing SQL select query on massive table and join](https://www.ruby-forum.com/t/help-constructing-sql-select-query-on-massive-table-and-join/69755)
**Author:** [@mansfiem](https://www.ruby-forum.com/u/mansfiem)\ **Replies:** 4\ **Last updated:** [September 25, 2006, 10:29am UTC](https://www.ruby-forum.com/t/help-constructing-sql-select-query-on-massive-table-and-join/69755 "2006-09-25T10:29:40Z")
Hey everyone, I currently have an app that has been deployed for two years now that has a massive number of objects in it. When a user searches I do a find on all these objects and then go through the objects and loo… --- ## [Comparing times?](https://www.ruby-forum.com/t/comparing-times/62983)
**Author:** [@xmg-eric](https://www.ruby-forum.com/u/xmg-eric)\ **Replies:** 4\ **Last updated:** [June 11, 2006, 9:57pm UTC](https://www.ruby-forum.com/t/comparing-times/62983 "2006-06-11T21:57:00Z")
This is driving me crazy. I know I saw a way to do an “almost” comparison, where “x == y +/- some delta”. But I’m hanged if I can find it. I’ve looked everywhere… On a related subject, when Ruby gives me a File tim… --- ## [Ruby "htmlentities" replacement: code review please!](https://www.ruby-forum.com/t/ruby-htmlentities-replacement-code-review-please/52748)
**Author:** [@dnstevenson](https://www.ruby-forum.com/u/dnstevenson)\ **Replies:** 4\ **Last updated:** [January 19, 2006, 3:02pm UTC](https://www.ruby-forum.com/t/ruby-htmlentities-replacement-code-review-please/52748 "2006-01-19T15:02:19Z")
Hi Railers, For some time now I’ve been looking for a decent Rails equivalent of PHP’s “htmlentities” command, because ERB’s html\_escape (or more commonly called as just “h”, eg. \<%=h @somevariable %\> ) just doesn’t… --- ## [Switching databases in Rails v1.0 app](https://www.ruby-forum.com/t/switching-databases-in-rails-v1-0-app/51976)
**Author:** [@gopomo](https://www.ruby-forum.com/u/gopomo)\ **Replies:** 4\ **Last updated:** [January 10, 2006, 3:00pm UTC](https://www.ruby-forum.com/t/switching-databases-in-rails-v1-0-app/51976 "2006-01-10T15:00:21Z")
Hello, I need some guidance. I have a need to: a) Login, validating against a “system-level” user database - no big deal, then b) Depending upon the login, select a customer database for processing. For instance, ass… --- ## [Server error using Ruby 5.0](https://www.ruby-forum.com/t/server-error-using-ruby-5-0/245258)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 0\ **Last updated:** [February 20, 2017, 8:34pm UTC](https://www.ruby-forum.com/t/server-error-using-ruby-5-0/245258 "2017-02-20T20:34:31Z")
Working on a new blog app in Ruby 5.0 getting this error, any Idea’s? Last login: Sun Feb 19 19:51:49 on console Marks-MacBook-Pro:~ markstumbris$ cd comdevsunion Marks-MacBook-Pro:comdevsunion markstumbris$ ls Gemfi… --- ## [Difficulties with Gnuradio on Odroid C1](https://www.ruby-forum.com/t/difficulties-with-gnuradio-on-odroid-c1/244123)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 0\ **Last updated:** [February 23, 2016, 8:05pm UTC](https://www.ruby-forum.com/t/difficulties-with-gnuradio-on-odroid-c1/244123 "2016-02-23T20:05:44Z")
I really hope that you can help me. So I wrote a simple Programm in Gnu Radio Companion that is able to transmit a text file with use of a HackRf One. The Programm works fine on my two laptops (both on Ubuntu 15.10, l… --- ## [Error checking installation Puma server](https://www.ruby-forum.com/t/error-checking-installation-puma-server/234221)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 0\ **Last updated:** [February 16, 2015, 11:17pm UTC](https://www.ruby-forum.com/t/error-checking-installation-puma-server/234221 "2015-02-16T23:17:28Z")
Hello everyone, I have a problem installing the puma server, the settings are made below: 1-I installed devkit 2-unpack the OpenSSL Package, eg in c: \\ openssl 3-copied the dlls openssl (libeay32.dll and ssleay32.dll… --- ## [\[ruby-trunk - misc #10675\] \[Open\] Fix typo](https://www.ruby-forum.com/t/ruby-trunk-misc-10675-open-fix-typo/233628)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 0\ **Last updated:** [December 30, 2014, 12:08am UTC](https://www.ruby-forum.com/t/ruby-trunk-misc-10675-open-fix-typo/233628 "2014-12-30T00:08:37Z")
Issue #10675 has been reported by Sho H… misc #10675: Fix typo Author: Sho H. Status: Open Priority: Normal Assignee: Zachary S. Category: doc Target version: --- ## [JRuby-on-Windows C extension building](https://www.ruby-forum.com/t/jruby-on-windows-c-extension-building/193082)
**Author:** [@ratchetcat](https://www.ruby-forum.com/u/ratchetcat)\ **Replies:** 0\ **Last updated:** [August 10, 2010, 10:20pm UTC](https://www.ruby-forum.com/t/jruby-on-windows-c-extension-building/193082 "2010-08-10T22:20:20Z")
The recently refactored DevKit from the RubyInstaller project is a self-extracting 7-Zip archive (a full-featured installer in in progress) that combines packages from MSys, MinGW, and TDM-GCC with custom install help… --- ## [Mechanize: 404 =\> Net::HTTPNotFound](https://www.ruby-forum.com/t/mechanize-404-net-httpnotfound/167016)
**Author:** [@quickshotjoe](https://www.ruby-forum.com/u/quickshotjoe)\ **Replies:** 0\ **Last updated:** [May 2, 2009, 12:44am UTC](https://www.ruby-forum.com/t/mechanize-404-net-httpnotfound/167016 "2009-05-02T00:44:49Z")
Hi all, I’m able to use this script to enter my username and password, click a link and get to the page i need, but when I click the checkbox that I need and try to submit the page, I get this message: httpNotFound. I… --- ## [Error during fxruby runtime : Expected Xft library version 2](https://www.ruby-forum.com/t/error-during-fxruby-runtime-expected-xft-library-version-2/158629)
**Author:** [@warrior](https://www.ruby-forum.com/u/warrior)\ **Replies:** 0\ **Last updated:** [January 26, 2009, 4:01am UTC](https://www.ruby-forum.com/t/error-during-fxruby-runtime-expected-xft-library-version-2/158629 "2009-01-26T04:01:03Z")
Hi, I have just installed fxruby on my system and seeing the following warning: irb(main):001:0\> require ‘fox16’ =\> true irb(main):002:0\> include Fox =\> Object irb(main):003:0\> app = FXApp.new Expected Xft librar… --- ## [Getting text from text area](https://www.ruby-forum.com/t/getting-text-from-text-area/244717)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 1\ **Last updated:** [June 3, 2016, 9:54am UTC](https://www.ruby-forum.com/t/getting-text-from-text-area/244717 "2016-06-03T09:54:55Z")
Kiran Trimukhe I want to get text here it is “Kiran Trimukhe” I want to automate this using watir webdrivver --- ## [Gzip disrupts users?](https://www.ruby-forum.com/t/gzip-disrupts-users/243248)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 1\ **Last updated:** [September 4, 2015, 9:10am UTC](https://www.ruby-forum.com/t/gzip-disrupts-users/243248 "2015-09-04T09:10:49Z")
Over the years, whenever I’ve enabled gzip compression on my web server I’ve seen website conversions drop. I just enabled compression on nginx again and I noticed conversions drop again: gzip on; gzip\_disable msie6… --- ## [Ruby upgrading causes gem breakage](https://www.ruby-forum.com/t/ruby-upgrading-causes-gem-breakage/233694)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 1\ **Last updated:** [January 5, 2015, 1:42am UTC](https://www.ruby-forum.com/t/ruby-upgrading-causes-gem-breakage/233694 "2015-01-05T01:42:18Z")
I have been playing with this for a bit now. It appears that recent upgrades to RUby and Gem have broken things. I was having all kinds of issues with native code compiling (Ubuntu 14.10), and nothing the Mac guys wer… --- ## [Torquebox vs. Trinidad + extensions for my use case](https://www.ruby-forum.com/t/torquebox-vs-trinidad-extensions-for-my-use-case/224380)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 1\ **Last updated:** [November 9, 2012, 2:48pm UTC](https://www.ruby-forum.com/t/torquebox-vs-trinidad-extensions-for-my-use-case/224380 "2012-11-09T14:48:25Z")
I’m evaluating options for a jRuby R. deployment that needs a couple of load balanced app servers to do the following: ~10 persistant running network services with access to the whole Rails environment (for iOS APN… --- ## [NGINX + Load Balancing + GeoIP](https://www.ruby-forum.com/t/nginx-load-balancing-geoip/203718)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 1\ **Last updated:** [March 11, 2011, 3:04am UTC](https://www.ruby-forum.com/t/nginx-load-balancing-geoip/203718 "2011-03-11T03:04:15Z")
Hi everyone, Has anyone got ngix + load balancing + geoip working nicely? I have a nginx server load balancing two webservers and would like to add in GeoIP to the mix. Config : My config file. worker\_processes 1; … --- ## [FastCGI and file upload limit](https://www.ruby-forum.com/t/fastcgi-and-file-upload-limit/200217)
**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 1\ **Last updated:** [December 7, 2010, 11:16am UTC](https://www.ruby-forum.com/t/fastcgi-and-file-upload-limit/200217 "2010-12-07T11:16:29Z")
Hi guys, I am using nginx and I have a FastCGI server(python, using flup library) program to accept file upload request from browser. One problem I encounter is when the file is large, like exceeds 1MB, my python fas… --- ## [Haml to erb](https://www.ruby-forum.com/t/haml-to-erb/156177)
**Author:** [@thaniyarasu](https://www.ruby-forum.com/u/thaniyarasu)\ **Replies:** 1\ **Last updated:** [December 22, 2008, 7:12am UTC](https://www.ruby-forum.com/t/haml-to-erb/156177 "2008-12-22T07:12:55Z")
i have lot of haml file i want to convert all files to erb files any idea ? --- ## [Need some help regarding the views](https://www.ruby-forum.com/t/need-some-help-regarding-the-views/129049)
**Author:** [@hashpipe](https://www.ruby-forum.com/u/hashpipe)\ **Replies:** 1\ **Last updated:** [February 14, 2008, 7:48am UTC](https://www.ruby-forum.com/t/need-some-help-regarding-the-views/129049 "2008-02-14T07:48:03Z")
Hi, I was going through the views, but I am unable to locate the views for the sidebars…I mean I do find the \_sidebar partial, but where exactly is the final HTML generated from, because the generated output is some… --- ## [RSpec 1.1.3 + ZenTest 3.9.1 + Rails 1.2.6 do NOT ignore folders ^vendor/\*](https://www.ruby-forum.com/t/rspec-1-1-3-zentest-3-9-1-rails-1-2-6-do-not-ignore-folders-vendor/128278)
**Author:** [@Jean-Michel\_Garnier](https://www.ruby-forum.com/u/Jean-Michel_Garnier)\ **Replies:** 1\ **Last updated:** [February 12, 2008, 6:12pm UTC](https://www.ruby-forum.com/t/rspec-1-1-3-zentest-3-9-1-rails-1-2-6-do-not-ignore-folders-vendor/128278 "2008-02-12T18:12:55Z")
Hi, I just updated to the latest RSpec 1.1.3 + ZenTest 3.9.1. I also have rspec 1.1.3 installed as a gem When starting autotest with -v option, there is a lot of noise because autotest does not ignore the vendor fold… --- ## [Large amount of records brings error](https://www.ruby-forum.com/t/large-amount-of-records-brings-error/118823)
**Author:** [@vapor](https://www.ruby-forum.com/u/vapor)\ **Replies:** 7\ **Last updated:** [October 31, 2007, 3:52pm UTC](https://www.ruby-forum.com/t/large-amount-of-records-brings-error/118823 "2007-10-31T15:52:06Z")
I have a page where about 500 records are displayed, or should be displayed but I have observed that when I limit records around 50 only, servers start getting hiccups and showing message that ‘Something went wrong’ a… --- ## [Executing jar file](https://www.ruby-forum.com/t/executing-jar-file/117904)
**Author:** [@crazybass](https://www.ruby-forum.com/u/crazybass)\ **Replies:** 1\ **Last updated:** [October 22, 2007, 2:23pm UTC](https://www.ruby-forum.com/t/executing-jar-file/117904 "2007-10-22T14:23:35Z")
Hello With my controller i am executing a JAR file like this: begin pipe = IO.popen(“java -jar D:/Projets/TstSimple/lib/tstlib.jar”) rescue Exception =\> e msg = e.message end I would like to not have to specified … --- ## [Foo || 0 will cause exception but not for himself](https://www.ruby-forum.com/t/foo-0-will-cause-exception-but-not-for-himself/115238)
**Author:** [@winterheat](https://www.ruby-forum.com/u/winterheat)\ **Replies:** 7\ **Last updated:** [September 24, 2007, 1:49pm UTC](https://www.ruby-forum.com/t/foo-0-will-cause-exception-but-not-for-himself/115238 "2007-09-24T13:49:57Z")
if foo is undefined, it will throw exception when referred to… as in try 1, 2, and 3 below. However, it won’t throw exception when assigned to himself… how is that interpreted? irb(main):001:0\> foo NameError: undef… --- ## [Struct is cleverer than the documentation claims](https://www.ruby-forum.com/t/struct-is-cleverer-than-the-documentation-claims/113729)
**Author:** [@paulbutcher](https://www.ruby-forum.com/u/paulbutcher)\ **Replies:** 7\ **Last updated:** [September 5, 2007, 1:10am UTC](https://www.ruby-forum.com/t/struct-is-cleverer-than-the-documentation-claims/113729 "2007-09-05T01:10:50Z")
The Pickaxe book asserts that it will be possible to pass a block to Struct.new in Ruby 1.9. While spelunking the code, I discovered that the functionality has actually been present since 1.8.3. I’ve blogged about thi… --- ## [Ruby and SIGVTALRM](https://www.ruby-forum.com/t/ruby-and-sigvtalrm/103189)
**Author:** [@joshmh](https://www.ruby-forum.com/u/joshmh)\ **Replies:** 1\ **Last updated:** [May 3, 2007, 7:41pm UTC](https://www.ruby-forum.com/t/ruby-and-sigvtalrm/103189 "2007-05-03T19:41:50Z")
Hi, Why would SIGVTALRM ever cause IO#sysread to throw EINTR? I’m having a problem where a Net::HTTP connection is repeatedly dying because its IO#sysread call is being interrupted and raising EINTR. I have attache… --- ## [Revision control plan](https://www.ruby-forum.com/t/revision-control-plan/90231)
**Author:** [@johanatan](https://www.ruby-forum.com/u/johanatan)\ **Replies:** 7\ **Last updated:** [March 29, 2007, 5:43pm UTC](https://www.ruby-forum.com/t/revision-control-plan/90231 "2007-03-29T17:43:01Z")
Hi, I want to start using svn for my projects. I’m a one person company. I want to use it for revision control, archiving/backup, as well as deployment (eventually). And from time to time, I work with subcontractors … --- ## [Dry\_scaffold](https://www.ruby-forum.com/t/dry-scaffold/86137)
**Author:** [@michael](https://www.ruby-forum.com/u/michael)\ **Replies:** 1\ **Last updated:** [February 20, 2007, 10:57am UTC](https://www.ruby-forum.com/t/dry-scaffold/86137 "2007-02-20T10:57:06Z")
I’m currently working with Rails 1.2.2 and am having severe trouble with dry\_scaffold. Does anyone have any input/insights into current issues? Will there be a stable/compatible release any time soon? Regards, Mich… --- ## [Any opinions on Railsplayground.com](https://www.ruby-forum.com/t/any-opinions-on-railsplayground-com/72717)
**Author:** [@zanoni](https://www.ruby-forum.com/u/zanoni)\ **Replies:** 7\ **Last updated:** [October 18, 2006, 8:50pm UTC](https://www.ruby-forum.com/t/any-opinions-on-railsplayground-com/72717 "2006-10-18T20:50:51Z")
As far as ease of use, service / support , those types of things . TIA Stuart – --- ## [Question about Associations and Eager Loading](https://www.ruby-forum.com/t/question-about-associations-and-eager-loading/99710)
**Author:** [@Marcel\_Guzman](https://www.ruby-forum.com/u/Marcel_Guzman)\ **Replies:** 7\ **Last updated:** [July 27, 2006, 1:10am UTC](https://www.ruby-forum.com/t/question-about-associations-and-eager-loading/99710 "2006-07-27T01:10:35Z")
Hey everyone, I’m currently making an application that allows users to create custom fields that have attributes associated with each field. They can then attach instances of these fields (each with their own separat… --- ## [Achieving Equality](https://www.ruby-forum.com/t/achieving-equality/97392)
**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\ **Replies:** 7\ **Last updated:** [July 7, 2006, 6:57am UTC](https://www.ruby-forum.com/t/achieving-equality/97392 "2006-07-07T06:57:19Z")
I have this fancy class: Read from one and write to another. class RWDelegator def initialize( read, write ) @read = read @write = write end def inspect "#{@read.call.inspect}\*" end def ==( other ) @read.call… [Previous page](https://www.ruby-forum.com/top.md?page=1379&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1381&per_page=50)