I am getting data from an api that returns xml like this:
I am new to deserialization, but I think it is appropriate to parse this xml into a ruby
Tag: ruby
Compiling Ruby 1.9.3 using RVM, Homebrew or Macports
I tried to install ruby 1.9.3 using rvm, using homebrew, and using macports, all seem to fail during compilation. I am using Lion OSX. This is the log file of my recent attempt to use rvm
Ruby – self-made rights confusion
I installed Homebrew from my administrator account. If I run Brew Doctor from that account, I have no errors, but if I run Brew Doctor from a non-administrator user account, I will receive warnings
Moving Ruby installation can cause it to be unable to run. How to solve this problem?
I want to compile Ruby from source code, install it, and then move and install it elsewhere.
For example:
ruby-1.9.3-p125$./configure –prefix=/tmp/ruby-1.9.3-p125 The problem is
Ruby-on-rails – Storage Data in a dynamic form
I’m working on a dynamic form generator. Someone can create the following fields: string, text, boolean, number, file, etc.
Does it exist? A gem or guide for storing data from such dynamic fo
Ruby-on-rails – SQL query with groups can run on SQLITE, not running on PostgreSQL
The following query is suitable for local but not for production: (production is heroku is running postgreSQL, local I am running sqllite database)
ruby
Tutor.joins(:expertises).wh
Ruby generates a two-dimensional code using RQRCODE
Reference: https://github.com/whomwah/rqrcode
1. gem’rqrcode’
2. In the helper:
3, views page 3. p> <%= image_tag generate_qr_code('http://baidu.com')%>
Ruby-on-rails – Rails 3 prints the HTML tag to the screen instead of rendering them
I am using the active_scaffold branch of vhochstein, and it runs very well on rails 3, except for some minor errors – http://github.com/vhochstein/active_scaffold. < /p> In rails 2.3, the following
Ruby – How to generate an activity record model from a database
I am looking for a tool or method that can convert my huge old database into active record model definitions…like reverse engineering… This is not a reverse engineering problem, it is more l
Ruby-on-rails – Can we use TypHeous Ruby to redirect?
Is it possible to follow Typhoeus redirects and how? write something like this:
res = Typhoeus::Request.get(url, {:follow_location => true})
Is it possible to follow Typhoeus redirection and how?
Write something like this:
res = Typhoeus::Request.get(url, {:follow_location => true})