How-to articles, tricks, and solutions about TYPES
Change column type in pandas
In pandas, you can change the data type of a column using the astype() function.
Convert float to String and String to float in Java
To convert a float to a String in Java, you can use the Float.toString method or the String.valueOf method. For example:
Determine the type of an object?
To determine the type of an object in Python, you can use the type function.
How do you know a variable type in java?
You can use the instanceof operator to determine the type of a variable in Java.
How to check if type of a variable is string?
You can use the type() function in Python to check the type of a variable.
How to determine a Python variable's type?
In Python, you can determine the type of a variable by using the type() function.
What are the differences between type() and isinstance()?
In Python, type() is a built-in function that returns the type of an object, while isinstance() is a function that checks whether an object is an instance of a particular class or of a subclass thereof.
What is the difference between old style and new style classes in Python?
In Python, classes can be divided into two types: old-style and new-style.