similar to: Directory Help

http://tryruby.hobix.com/

I was wondering how to give the Ruby on Rails console a web interface like this website http://tryruby.hobix.com/. -- Posted via http://www.ruby-forum.com/.

I am using Ruby 1.84 19 installed on a Windows XP home edition machine. I am using the pragmatic programmers book "Agile development with Rails". The book asks me to access the "ruby shell". Being a newbie, what is the Ruby shell? and how do i access it on windows? -- Posted via http://www.ruby-forum.com/.

Simple question: I know how to access a data field in a hash by doing hash_name[datafield_name]. But what if the datafield itself is a hash? I tried a couple of variations but nothing seems to be working and tutorials do not go into such details. Is there a simple way or should I create separate instances? -Chris -- Posted via http://www.ruby-forum.com/.

Hi Everyone, Does anyone know of any projects for running an interactive R session within a web browser? I'm looking for something similar to the one on the Ruby website (http://tryruby.org), except for R. Thanks for your responses in advance! Lanna ----- Lanna Jin lannajin at gmail.com 510-898-8525 -- View this message in context:

If there were a project to integrate Hobix with Camping, should it be called ShantyTown? Thanks, -mental

The following is just a simple 'if ANON|SHARE is broken, disable compression'. We don't have time for fancy stuff until we have time for long term testing. I have one friend of mine testing this. Can I get a few other people to test. This is against --current, but maybe work against 3.3p1. Unsure. BTW.. those on NeXT platform (if you have autoreconf) should also test this. this

So I''ve sort of come to the conclusion that if I wanna get stuff done, I need to either A) Find some dang money and pay people to do it or B) Do it myself. I''m opting for B. Soooo...now I''ve got some programming/technologies to learn. I''m self-employed and I can afford to take a month (or 2) off to totally immerse myself in this and learn how to do it.

I, like many people, am starting to learn Ruby because of Rails. I am going through several tutorials and am understanding the concepts without too much difficulty, but the one area I am having trouble with is learning the new language. I am not a trained programmer. Rather, I learned how to program out of necessity and therefore lack some of the background that many of you have. I am

I suspect my problem is similar to having an order and wanting to have order items as part of the order, so I''ll explain the problem in those more familiar terms and then explain what if anything makes my actual situation different at the end. In an Order lets say you have: shipping_address and a shipped bool. OrderItem has quantity and name So Order has_many :OrderItems, and OrderItem

I''m getting into camping in a big way--I love that you can put together full-fledged apps with so little code and overhead. Does anyone know of any documentation about getting Camping apps running on Media Temple''s GridServer? Of course I''ve found the Camping server page[1], but I can''t work out how to associate running camping apps with a (sub)domain

I maintain a web application frozen to version Ruby 1.8.6 and RedCloth 3.0.4 Whenever I insert a newline followed by a white space, SuperRedCloth, wraps the text with <pre><code> tags. Say for example I write ############### Hi This is me ############### This piece of text gets translated to <p>Hi</p><pre><code>This is me</code></pre>

Here is my products.yml version_control_book: id: 1 title: Pragmatic Version Control description: How to use version control image_url: /images/sk_svn_small.jpg price: 29.95 date_available: 2005-01-26 00:00:00 automation_book: id: 2 title: Pragmatic Project Automation description: How to automate your project

Hello, I''m new to this list, so first of all, many thanks to RedCloth''s developers, it really helps me in many ruby apps :-) I post here because I''d like to have a clear view on "hard_breaks" related issues. I saw old references on the web and on the archives on this ML, I''d like a fresh view ! It seems that RedCloth 3.0.4 does not handle

Right now, I am using SAS and S+/R. As a new year resolution, I am planning to learn a scripting language. from statisticians' point of view, which scripting language is worth to learn, perl, python, or any other recommendation? (Most likely, I will be learning it in windows.) Since I am not in research, I will prefer one widely used in industry and related to statistical work. if you

I''ve got my first server deployment with ZFS. Consolidating a pair of other file servers that used to have a dozen or so NFS exports in /etc/dfs/dfstab similar to; /export/solaris/images /export/tools /export/ws ..... and so on.... For the new server, I have one large zfs pool; -bash-3.00# df -hl bigpool 16T 1.5T 15T 10% /export that I am starting to

e.g. class Asset < ActiveRecord::Base validates_presence_of :asset_number, :make, :model, :location, :name, :serial_number validates_numericality_of :asset_number validates_uniqueness_of :asset_number belongs_to :user belongs_to :location belongs_to :asset_type, :foreign_key => ''type_id'' end class Location < ActiveRecord::Base validates_presence_of :name

I just upgraded to OpenSSH3.2.3p1 as it seemed that UsePrivilegeSeparation yes might help with my problem (connections forwarded are owned by root instead of the user I logged in as on the server), but instead, sshd barfs on receiving a connection. Without UsePrivilegeSeparation the server works fine. # strace -o /tmp/sshd.str sshd -d debug1: sshd version OpenSSH_3.2.3p1 debug1: private host

Consider this Camping 1.5 pre-release. gem install camping --source code.whytheluckystiff.net Look for: * The new Markaby features. <http://redhanded.hobix.com/inspect/lessMethod_missingInMarkaby.html> <http://redhanded.hobix.com/inspect/markabySMagicPermeationBranch.html> * The Camping::FastCGI class. * R(C, ...) properly escapes wacky arguments. _why

I have a list of TimeSheet objects from an ealier AR query, which I can sort by the full name of the user like so: @time_sheet_entries.sort! { |a,b| a.user.full_name <=> b.user.full_name } I can sort by the started time like so: @time_sheet_entries.sort! { |a,b| a.start_time <=> b.start_time } My question is how do I do a sort so that the list is sorted primarily by user.full_name