Tell me what is polymorphic association in ruby on rails?
Explain callback in Node.js?
Explain route configuration?
What is a template in angular7?
How to validate password and confirm password in angular 4?
What is decodeuri(), encodeuri() in javascript?
In CPAN module, name an instance you use.
What is a ngmodule?
Why do we need services in angular?
Does javascript support automatic type conversion, if yes give example.
How can you spill the reducers?
write any ttest cases using check points and parameterization
On what steps for the compilation process of html happens?
Can you use any other name in place of $ (dollar sign) in jQuery?
Is javascript necessary?