⟩ Tell us how Many Types Of Callbacks Available In Ror?
☛ before_validation
☛ before_validation_on_create
☛ validate_on_create
☛ after_validation
☛ after_validation_on_create
☛ before_save
☛ before_create
☛ after_create
☛ after_save
☛ before_validation
☛ before_validation_on_create
☛ validate_on_create
☛ after_validation
☛ after_validation_on_create
☛ before_save
☛ before_create
☛ after_create
☛ after_save
How to redirect a page in php?
What is the purpose of break statement?
Explain Differences between GET and POST methods?
What PSR Standards do you follow? Why would you follow a PSR standard?
What is the difference between GET and POST?
What is the use of the function htmlentities?
How to connect to a URL in PHP?
What is the difference between mysql_fetch_array() and mysql_fetch_assoc()?
What does MVC stand for and what does each component do?
How will you redirect a page using PHP?