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Programming Languages AllOther (746) Do you know what are the elements used in customizing the output of using the standard decorators?
215Suppose we receive a form submitted by a post to subscribe to a newsletter. This form has only one field, an input text field named email. How would we validate whether the field is empty? Print a message "the email cannot be empty" in this case?
1141How to implement a class named dragonball. This class must have an attribute named ballcount (which starts from 0) and a method ifoundaball. When ifoundaball is called, ballcount is increased by one. If the value of ballcount is equal to seven, then the message you can ask your wish is printed, and ballcount is reset to 0. How would you implement this class?
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What is class used for in python?
How to use custom table in laravel modal?
Do you know what is lambda in python?
Is magento better than shopify?
What is a ‘Scala map’?
What is polymorphism in oop php?
How to return a value back to the function caller?
What is range() in python? Give an example to explain it.
Will c++ be replaced?
Tell me how is the ternary conditional operator used in php?
Can Kotline offer any additional functionality for standard Java packages or standard Java classes?
console I/O functions means a) the I/O operations done on disk b) the I/O operations done in all parts c) the input given through keyboard is displayed VDU screen d) none of the above
What are the different uses of help() and dir() functions in python?
In how many ways items can be added in an array in Ruby?
Are there pointers in python?