Exercises, examples and other material relating to training module R116. This module is presented on Private Courses
and Specially Run Courses
|Articles and tips on this subject||updated|
|3781||Private, Protected, Public in Ruby. What about interfaces and abstract classes in Ruby?|
There's no requirement for you to use the words "public", "private" and "protected" in Ruby - methods within classes that you write default to being public anyway. But you may wish to protect certain of your methods from being called directly by the users of your classes.
So - what protection do they ...
|2604||Tips for writing a test program (Ruby / Python / Java)|
Where does my test code go?
If you've written a class - a series of methods to be used within another application - how do you test it? How about writing a test program within the same file which runs as the main program if you run your class on its own from the command line, but is ignored if you ...
|945||Code quality counts|
We're celebrating Geekmas this weekend ... and we've got a full place. Plus others who are coming in for the day. Really good session yesterday on the good DESIGN of an interactive (scripted) web site that "mines" user information to give a tailored presentation, and a great intro by Paddy to Python's ...
Examples from our training material
Some modules are available for download
as a sample of our material or under an Open Training Notes License
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Topics covered in this module
Tainted data and code; SAFE levels.
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