What is the naming convention for variables?
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am new to ruby. tell me one thing. i can view my project on browser when i write "ruby script/server". otherwise i cant view my project on localhost. what i have to do to view my project always on browser? pls help
how you define Instance Variable, Global Variable and Class Variable in Ruby?
what are rails filters?
what is the function of garbage collection in Ruby on Rails?
Name some rails ide or editor.
Tell me what is mixin in rails?
Explain me what is the naming convention in rails?
What is active record in rails?
What is the symbol garbage collector?
How to use two databases into a single application?
What is object-relationship-model (orm)?
let me know what is ruby software and where and when it is usefull. Is it usefull to data base developer, if yes...where? thank you