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0 273 posted 11 years ago by inkdeep
0 464 posted 11 years ago by inkdeep
0 232 posted 11 years ago by inkdeep
0 273 posted 11 years ago by sai-venkat
1 260 posted 11 years ago by wdso
Easy way to add belongs_to association to nested forms in Rails
0 345 posted 11 years ago by viatropos
Credit: http://pragmatig.wordpress.com/2009/04/14/recursive-symbolize_keys/
0 263 posted 11 years ago by nate63179
Sniffing http request & response using pcap in Ruby.
2 336 posted 11 years ago by narkisr
Fetches an RSS feed and displays the title and summary of each entry. Nothing fancy.
0 269 posted 12 years ago by PhilK
Simple example for using ActionMailer with Gmail (or other hosts if you remove the TLS settings).
0 290 posted 12 years ago by PhilK
Don't forget to use require 'directory/name_of_class'
0 390 posted 12 years ago by chrisaiv
0 288 posted 12 years ago by chrisaiv
1 449 posted 12 years ago by endorfin
Ruby provides a platform independent way of displaying file paths. Here are a few common ways to show absolute and relative paths.
0 318 posted 12 years ago by chrisaiv
I had an XML file that I needed to convert to CSV. In order to make things easier for myself, I used a pipe | symbol instead of a comma so that there would be no parsing errors later. I also ended up writing the file to a Txt file and importing it...
1 502 posted 12 years ago by chrisaiv
This shows how we can find objects inside code blocks (aka data sets).
0 447 posted 12 years ago by chrisaiv
1 257 posted 12 years ago by shiftyjelly
Inserted at the top of the method body, this line creates instance variables for each of the method parameters and sets them to their respective argument values.
0 361 posted 12 years ago by pmadden
The shell command which provides documentation for Ruby's classes and methods is:
0 268 posted 12 years ago by deepsoul
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