Raise exception vs. return None in functions?
35193
Is it better to use an exception or a return code in Python?
113214
When to throw an exception?
113262
Calling a hook function every time an Exception is raised
12194
What is the difference between throw and throw with arg of caught exception?
22064
What's a standard way to do a no-op in python?
10259
Javascript: What's more efficient, IF block or TRY/CATCH?
91295
Why does a Try/Catch block create new variable scope?
100247
Why can't yield return appear inside a try block with a catch?
64071
Should I always specify an exception type in `except` statements?
28039
Why can't I inherit from dict AND Exception in Python?
66316
Difference between using Throwable and Exception in a try catch
68218
With statement in python is returning None object even though __init__ method works
121215
How do I not raise a Python exception when converting an integer-as-string to an int
18190
Is there any point of using "return !0" in javascript?
100610
Purpose of else and finally in exception handling
129354
What is the pythonic way to avoid default parameters that are empty lists?
135010
Is possible to create a non-existent method when it is called in Python?