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0 291 posted 11 years ago by inkdeep
0 499 posted 11 years ago by inkdeep
0 250 posted 11 years ago by inkdeep
0 292 posted 11 years ago by sai-venkat
1 282 posted 11 years ago by wdso
Easy way to add belongs_to association to nested forms in Rails
0 366 posted 12 years ago by viatropos
Credit: http://pragmatig.wordpress.com/2009/04/14/recursive-symbolize_keys/
0 279 posted 12 years ago by nate63179
Sniffing http request & response using pcap in Ruby.
2 357 posted 12 years ago by narkisr
Fetches an RSS feed and displays the title and summary of each entry. Nothing fancy.
0 292 posted 12 years ago by PhilK
Simple example for using ActionMailer with Gmail (or other hosts if you remove the TLS settings).
0 311 posted 12 years ago by PhilK
Don't forget to use require 'directory/name_of_class'
0 423 posted 12 years ago by chrisaiv
0 311 posted 12 years ago by chrisaiv
1 488 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.
0 345 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...
1 536 posted 12 years ago by chrisaiv
This shows how we can find objects inside code blocks (aka data sets).
0 478 posted 12 years ago by chrisaiv
1 269 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.
0 385 posted 12 years ago by pmadden
The shell command which provides documentation for Ruby's classes and methods is:
0 281 posted 12 years ago by deepsoul
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