In the windows on render: file use absolute addresses, there will be invalid argument error, view the source code, an error is found on the rails of the separator system to determine a problem, it is ...
gems (RSS)
ruby Rails provides a good support for My SQL, do not need to do any configuration, you can connect. However, for SQLServer more cumbersome connections. The following will introduce a provision of the ...
web server: install ubuntu 64bit server edition then: ################################ 1.install necessary software: ################################ sudo apt-get install gcc g + + make sudo apt-get i ...
=> Booting WEBrick ... JRuby limited openssl loaded. Gem install jruby-openssl for full support. http://wiki.jruby.org/wiki/JRuby_Builtin_OpenSSL D: / ruby / netbeans-ruby / NetBeans 6.5.1/ruby2/jr ...
I use rails 2.3.2 + ruby1.8.6, error message, looks like the problem is the version of rails, I would like to ask how the settlement: c: / ruby/lib/ruby/gems/1.8/gems/activesupport-2.3.2/lib/active_su ...
$ Script / generate worker use Reported the following error: Solution: The following command on the list: sudo gem install chronic sudo gem install chronic
RubyGems is a database and procedures for the standardization of packaging and installation of the framework, which allows positioning, installation, upgrade and uninstall package Ruby is very easy to ...
First of all, it is necessary to install the rails, the need to support the corresponding version of the gem, so you generally will be upgraded gem, as follows Method one,> gem install - system is ...
May occur the following error message: Could not find 'apachectl' or 'apache2ctl'. / usr/lib/ruby/gems/1.8/gems/passenger-2.2.1/Rakefile: 282 (See full trace by running task with - tra ...
XP running linux following the RubyOnRails The following is a simple process of record 1. Cygwin installation I used this cygwin-release-20061108.iso There 1.29G, the benefits of the network is not in ...
1 Locations for Initialization CodeRails offers (at least) five good spots to place initialization code: Rails provides (at least) five places to put initialization code Preinitializers environment.rb ...
Heroku: very commendable RoR service provider (the service is good, but also free of charge) Radiant: Open Source RoR based CMS. Original: http://blog.heroku.com/archives/2009/3/26/radiant_cms_in_5_mi ...
From the network installation gem install mysql gem install mysql - - with-mysql-dir = / usr / local / mysql Downloaded from the site of local installation gem install mysql-2.7.gem Some people say us ...
RT I reprint a reference When I programmed in some things is necessary. So I summed up the 10 most important ruby gems list, they will make your life easier, even if you only a small amount of time sp ...
(in F: / dd) !!! The bundled mysql.rb driver has been removed from Rails 2.2. Please install the mysql gem and try again: gem install mysql. rake aborted! 126: The specified module could not find. - C ...
Shoulda: Installation: Wiki: http://wiki.rubyonrails.org/testing/shoulda Home Page: thoughtbot.com tutorial: http://thoughtbot.com/projects/shoulda/tutorial/ Rspec: Wiki: http://wiki.github.com/dcheli ...
Install Shoulda Add test_helper at: Shoulda and the Supporting Rspec First of all, to ensure that the latest Rspec Village at spec_helper Rspec can use the sugar of the Shoulda Example:
Recently, at a site to do with Rails, was originally selected Nginx + Mongrel deployment, but also tried Nginx + Thin, later JavaEye see an article on Ruby on Rails deployment of the program, of which ...
Configuration environment variable Ruby oci8 gem installed The installation of gem activerecord-oracle-adapter Oracle / OCI libraries could not be loaded: libaio.so.1: cannot open shared object file: ...
when gem install mysql error: checking for mysql_query () in-lmysqlclient ... no checking for main () in-lm ... yes checking for mysql_query () in-lmysqlclient ... no checking for main () in-lz ... ye ...
Libxml-ruby installed yesterday when rubygems because of a bug, do not always installed on.郁闷a day ... You accidentally upgraded gems: And then try to install libxml-ruby It quickly installed under, a ...
Recently to do a rails application, data from different web grasping down dev want to put data directly into the test database Introduction to test data integrity. Encountered a more difficult problem ...
Yesterday installed libxml-ruby when rubygems because of a bug, not always on the installation.郁闷a day ... Inadvertently upgraded the look gems: Also try to install a bit libxml-ruby It quickly instal ...
At first http://rubyonrails.org/download download on Ruby Ruby Source: Compile it yourself Windows installer: Ruby, popular extensions, editor exe setup file to install, enter cmd after ruby-v Show th ...
Say the most important tips are: Store_controller.rb away to see In other words application.rb can not find the definition, and indeed the current paper also has application.rb definition. Problem in ...
Just now generate a new scaffold, the results reported to give me the following error: From the Internet search, then find the answers at this address: http://adventuresinswitching.blogspot.com/2008/0 ...
A couple of days ago saw 23 excellent open-source Ruby On Rails applications, of which more interested in the warehouse, on his website on one look, said, should be charged. Later in the online search ...
Run this program first of all necessary gem install rack sinatra thin and thin install sinatra gem install rails - source http://gems.rubyonrails.org install rails2.3.1 (2.3RC2) app / metal / hello.rb ...
January 30, 2009, ruby 1.9.1 official version released on schedule! 1.9.1 are ruby 1.9 series since the first production ready version, this also marks the Ruby community since the time towards a 1.9. ...
Run this program first of all necessary gem install rack sinatra thin and thin install sinatra gem install rails - source http://gems.rubyonrails.org install rails2.3.1 (2.3RC2) app / metal / hello.rb ...
Start time ROR remember when faced with a very strange question, ROR will not start the SERVER is shows that the error is as follows: Java code D: webroot1ster> ruby script / server => Booting W ...
First, set up development environment RUBY 1. This is the official RUBY Net, you can download to the latest version here: http://www.ruby-lang.org/ 2. Download to a file ruby-1.8.7-p72.tar.gz (Note: I ...
RSpec is the king of the BDD hill when it comes to Rails, and the learning curve is quite steep. For Windows developers hooked on CHM documentation, it's very easy to generate RSpec CHM files by r ...
Update April 21, 2008: Delynn Berry now has a new CHM file up for Rails version 2.0.2 with a much better index and fewer broken links than what I was able to create. Get it here . CHM (compiled HTML H ...
EDITORIAL: First, write serial ah hope in themselves, and assist you看官a bit, know that many RubyOnRails development of the situation on it. Be able to assist a bit, and this is the reason insist. ^ _ ...
gem install-v = 2.2.2 rails Successfully installed activesupport-2.2.2 Successfully installed activerecord-2.2.2 Successfully installed actionpack-2.2.2 Successfully installed actionmailer-2.2.2 Succe ...
With aptitude and gem, at the installation of ubuntu on Rails is not a difficult thing, but the actual installation perhaps encounter problems, such as the omission of certain library, and so on must ...
This evening on the steps in accordance with the book step by step and completed the installation of ruby and rails, but at the time to do an example, by rake db: migrate error is always time, I think ...
I want to use rails agile development, PHPRPC wanted to use the cross-language, cross-platform, cross-environment characteristics. Now that andot have achieved PHPRPC for ruby, why then did I not PHPR ...
~ /. bashrc add export GEM_HOME = ~ /. gems export PATH = $ PATH: ~ / .gems / bin Gem download and unzip ruby setup.rb - prefix = ~ /. gems - no-ri - no-rdoc cd ~ / .gems / bin ln-s gem1.8 gem The ins ...
Do you only want to be able to spend a few minutes at Ubuntu 8.10 installed on Ruby, RubyGems, and some commonly used gems? You can use our In front of the log Mentioned in Passenger-Stack Automatical ...
Today, at long last put on rails installed, and really不容易啊, tossing the three nights. Problems are: 1, Bulk updating Gem source index for: http://gems.rubyforge.org. 2, timeout I now explain the solut ...
Gem install mysql on Rails2.2.2 Environment: WindowsXP RadRails ruby1.8.2 rails2.2.2 mysql5.1.30 click google and found Rails2.2.2 database does not include the mysql adapter, needs its own installati ...
This section records the local installation of Ruby on Rails @ Windows XP SP2 the methods and steps. Install Ruby From rubyforge Download "One-Click Installer - Windows" Version :1.8.6-27 Re ...
First talk about the steps to upgrade it ~ 1, uninstall Rails1.2.6 And the installation of a new Rails, because it is the latest version, so do not increase the version number, direct input Be patient ...
Rails 2.0 step by step Rails core team in the December 7 release of the Ruby on Rails 2.0. At this version includes a lot of changes, including Rails scaffold code generation approach. This change may ...
About a rails 2.0 Introduction of the article, a total of two parts. Translate the following article from here, or new Translation not please everyone exhibitions. I am pleased to see my video tutoria ...
Rails using SQLite as the default database. However, under Debian Linux, always walk migration, the total back to the name have questions, 『Could not find table 'xxx'』. Was identified as the p ...
10 essential ruby gems Author:, source: yeeyan translation of words and the responsibility of Editor: Li Yu, 2008-02-14 11:02 At the time I programmed some things are necessary. So I summed up the 10 ...
rails plugin will_paginate paging installation method My system is ubuntu. Steps are as follows: Set up at # will_pagiante on GitHub now add to my GitHub resources gem gem sources-a http://gems.github ...