Displaying 20 results from an estimated 80000 matches similar to: "please help:Can't initialize a new Rails application within the directory of another."
2011 Mar 26
5
What is the best Ruby on rails IDE ?
What is the best ide for ruby on rails ?, I use linux.
please forgive me if the question is elementary.
I am java/.Net developer I want to broaden my horizon.
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2011 Apr 20
3
I need help for Gem installation required root password on ubuntu
I have install netbeans 7 ide, then install ruby plugin but when I try
to install any gem using the netbeans plugins I am asked for root
password of ubuntu, how can I find my root password, because when I use
the login password, that doesn''t work.
I am using ubuntu10.10 desktop.
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2011 Sep 30
5
Rails on Netbeans 6.9.1
I installed ruby 1.9.2 using RVM and then used Netbeans to install the latest
rails and gems etc.
However when I create a new rails application and click finish i get the
following error
http://old.nabble.com/file/p32569627/Screen%2BShot%2B2011-09-30%2Bat%2B16.14.01.png
Screen+Shot+2011-09-30+at+16.14.01.png
When I create a new rails project I correctly select the right version of
Ruby to use
2011 Mar 08
6
RoR failure
I am a newbie at RoR and am disappointed by the fact that I couldn''t
install it in my Ubuntu 10.10 using an IDE. I tried NetBeans 6.9.1,
Eclipse 3.6.2, Aptana Studio and its plugin for Eclipse and RubyMine.
There was always a problem somewhere (rails, rubygems, rake, etc)
preventing me from working with my project. I currently have Netbeans
6.9.1 bundled with java jdk 1.6.0. I''ve
2010 Jun 19
1
Is validates_presence_of() deprecated in Rails 3?
Just wondering if validates_presence_of() has been deprecated in
favour of validates(:name, :presence => true) or we can prefer to use
any?
Asking so, since NetBeans 6.9 shows a deprecation warning, however I
can not find any such deprecation message in documentations/code of
Rails 3.0.0.beta4 and on web.
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2012 Jun 19
4
GUI rails debugger
Hello,
Somewhat new to rails here. But have used Ruby for years and thus have used
ruby-debug before with success. My years of gdb experience were helpful.
I like how rails development is easy to do with Vim and command line. They
only time I yearn for a GUI tool is when debugging. I do MS MVC dev at
work, and VS is nice for debugging, even if I am not nuts about the rest of
it. Anyone
2011 Mar 15
6
creating login form using netbeans
can any one tell the the procedure to create the login form for the project
using netbeans or any IDE?
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2010 Jan 07
1
Active Record Error
I''ve had to download an existing Rails project and I''m attempting to
setup locally. I''ve installed all the 2.1.1 rails gems needed by the
project as the existing site is at that version. My platform is
Netbeans 6.8 on Windows Vista for development and prod is on linux.
I''ve been able to setup test and other sites using the latetest
version of rails but cant seem
2009 Dec 10
6
(annoying) question: Netbeans vs Rubymine
Hi,
I''m don''t want to start another post about what''s the best IDE. Am just
considering getting a licence for Rubymine which is 99$ I think. But I don''t
know whether it''s really better than Netbeans. My focus is on BDD with
cucumber, Rspec and Shoulda. Can anyone tell me his/her experience concering
test support in those two IDE''s
2010 Jan 09
9
Problem with Sessions
Hi,
Using Netbeans 6.7.1,
Rails Gem Version 2.3.2
MySQL Server 5.1
I am currently doing the depot application from the pragmatic programmer
book (agile web development with rails) everything has been fine up until
the point of creating sessions. I know they are using an earlier version of
Ruby and the gems version is 2.2.2. As soon as I put the necessary code in
the website no longer works and
2011 Feb 17
4
PGError: ERROR: relation "instructions" does not exist
HI,
I got this error when i am testing my rails application. I dont have the
table named ''instructions''. But it shows a error like "ERROR: relation
"instructions" does not exist". Totally, I got same error for 64 tests as 64
errors.
I am using rails 3.0, Ruby 1.9.2, Netbeans 6.8.
PS: I didnt creat Instruction manual for rails application.
*Error:
2010 Jul 06
28
Is this book dated?
http://apress.com/book/view/9781590597811
I acquired this book and it has the info I thought I wanted; but, I''m not
sure.
Is there something better more current out there? RESTful oath openid etc..
I''m coming from a wordpress to cake, codeigniter tinkering and forget why I
tried rails; but, it seems pretty cool and intuitive.
Appreciate the Capistrano rec prior. Super good,
2010 May 02
8
dev tool
Can anyone suggest a development tool for RoR? How is the plugin for
Eclipse?
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2011 Jun 15
11
Problems with " wrong number of arguments (2 for 1) (ArgumentError) " and rails server
Hi, I''m trying initialize my local rails server but I haven''t can,
because when I write "rails server", show me this message:
=> Booting WEBrick
=> Rails 3.0.3 application starting in development on http://0.0.0.0:3000
=> Call with -d to detach
=> Ctrl-C to shutdown server
Exiting
/home/distriker/Documentos/public_html/auth/mysql2/ruby/1.8/gems/
2009 Jun 05
15
Rails Code Indentation
Hi All,
Rails code must be readable, formatted and well indented.
I wanted to do indent code in my previous projects.
Is there any built in rails plugin/gem that can help me to
indent my existing code.
Any ideas will be really appreciated !
NOTE: Please don''t suggest editor plugins.
Thanks & Regards,
Sandip R~
--
Ruby on Rails Developer
http://sandip.sosblog.com
2011 Mar 09
1
Generating Unique Tokens for Assets within Rails Application
I''ve been developing an application in Rails 3.0.3 using Ruby 1.9.2.
It is one of my first applications using Rails 3 and I am quite
pleased with the progress thus far. However, I am wanting to add a
feature that I have thought through, but I am not sure where to really
begin.
Essentially, I am building a dumping ground for files, much like
Dropbox, however this is mostly for personal
2011 May 10
7
Webrick script/server file does not exist
Hello all,
I worked fairly enough with PHP and MySQL, but am very new to Ruby.
I have Windows machine with Apache and MySQL installed previously.
Both Apache and MySql were stopped while installing Ruby.
I tried several ways to install Ruby 1.8.7 and one-step installer.
I can use Ruby with netbeans 6.0.1 with its own Ruby or with the one I
installed now.
The problem starts when I try to create
2011 Sep 10
4
Rails development advice
Hello,
I''m new to rails but not new to programming. Yet I feel the lack of an
organized environment for development is somewhat hindering my ability
to learn rails thoroughly (3 console windows, text editor with a bunch
of plugins, database editor and viewer, browser window opened and all
this with a lot of data scattered throughout multiple files.. you get
my drift..)
Is this a newbie
2010 Apr 29
10
How to install rails gems 2.3.5 on windows
Hi,
When I try to add generator to controller, I got error as "Missing the
Rails 2.3.5 gem. Please `gem install -v=2.3.5 rails`, update your
RAILS_GEM_VERSION setting in config/environment.rb for the Rails version
you do have installed, or comment out RAILS_GEM_VERSION to use the
latest version installed."
Can somebody please let me know how to install rails gem 2.3.5
successfully on a
2011 May 07
4
Activerecord::JDBCError: Invalid column number
Hi,
I''m rather new to Ruby and RoR, so I do not really know whether this ist
the right forum to place my question.
For my first ''project'' I planned to create a simple online-viewer, which
grabs data from an existing database and make them visible in a
structured form via browsers. So I thought that could be the right
beginner-project, because I have only read datasets