Server Side Programming Questions

Where's the standard python exception list for programmers to raise?

Python Server Side Programming Programming

I want to know what all standard exceptions are there in python. Where can I find a list of standard python exceptions?

How do I check if a Python variable exists?

Python Server Side Programming Programming

I can know if a variable is defined or not using exception handling as follows. I want to find if a variable in a python code exists or not without using try-except block.

How to print the Python Exception/Error Hierarchy?

Python Server Side Programming Programming

I am new to Python programming and I am learning exception handling. Is there any command or code snippet in python to print the Exception/Error Class hierarchy? The output should on the lines of the following: https://docs.python.org/2/library/exceptions.html#exception-hierarchy

How to raise Python exception from a C extension?

Python Server Side Programming Programming

I have written a C extension and I want to raise a python exception from this code. Any help in this matter is appreciated.

What are assertions in Python and how are they carried out?

Python Server Side Programming Programming

I want to test the following code both with and without using assert statement How can I raise AssertionError for the same code?

How to call a function with argument list in Python?

Python Server Side Programming Programming

In the following code I am able to pass an argument list to a python function both implicitly and explicitly and call it. How was this made possible?

How to pass keyword parameters to a function in Python?

Python Server Side Programming Programming

If I use the following code I am able to pass keyword parameters to a python function. How is this possible?

How to use variable-length arguments in a function in Python?

Python Server Side Programming Programming

When I am using the following code I am able to use variable-length arguments in a python function? How is it possible?

How to set default parameter values to a function in Python?

Python Server Side Programming Programming

I have this code When I run the code, I expect the following output [12] [43] But the actual output is [12] [12, 43] Why is it that I am getting the output as shown? ssues

How to pass optional parameters to a function in Python?

Python Server Side Programming Programming

In the given code What are optional arguments in the python function?

How to pass arguments by reference in Python function?

Python Server Side Programming Programming

In the given code Are the arguments passed by reference in the python function?

How to pass arguments by value in Python function?

Python Server Side Programming Programming

In the given code Are the arguments passed by value in the python function?

Can we explicitly define datatype in a Python Function?

Python Server Side Programming Programming

I have this code where I have explicitly defined the datatype In Python, variables are never explicitly typed. If we explicitly define datatype in a python function as in above code, does it affect the outcome?

How to call a function of a module from a string with the function's name in Python?

Python Server Side Programming Programming

Let's say I have a module fibo, and it has a function whose name contains a string “baz”. How do I call this function?.

How can we return a list from a Python function?

Python Server Side Programming Programming

I have a list given below as follows [0, 1, 2, 3, 4, 5, 6, 7, 8, 9] How do I return this list or any given list from a python function?

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