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python Programming Glossary: zerodivisionerrorPython When I catch an exception, how do I get the type, file, and line number? http://stackoverflow.com/questions/1278705/python-when-i-catch-an-exception-how-do-i-get-the-type-file-and-line-number most recent call last File c tmp.py line 1 in module 4 0 ZeroDivisionError integer division or modulo by zero I want to format it into..
http://stackoverflow.com/questions/13210436/get-full-traceback tb_next def current_stack skip 0 try 1 0 except ZeroDivisionError f sys.exc_info 2 .tb_frame for i in xrange skip 2 f f.f_back..
How can I handle exceptions in a list comprehension in Python? http://stackoverflow.com/questions/1528237/how-can-i-handle-exceptions-in-a-list-comprehension-in-python if I have eggs 1 3 0 3 2 1 egg for egg in eggs I'll get a ZeroDivisionError exception in the 3rd element. How can I handle this exception.. use a helper function def spam egg try return 1 egg except ZeroDivisionError # handle division by zero error # leave empty for now pass But..
http://stackoverflow.com/questions/1835756/using-try-vs-if-in-python 1 0.04962566713405181 timeit.timeit stmt try n 1 1 nexcept ZeroDivisionError n pass 0.05604982855965905 timeit.timeit stmt try n 1 0 nexcept.. 0.05604982855965905 timeit.timeit stmt try n 1 0 nexcept ZeroDivisionError n pass 0.5701210784198825 timeit.timeit setup a 1 stmt if a..
resampling, interpolating matrix http://stackoverflow.com/questions/1851384/resampling-interpolating-matrix import math try return math.sin math.pi x math.pi x except ZeroDivisionError return 1.0 This comes from sampling theory . Essentially I'm..
Why aren't “and” and “or” operators in Python? http://stackoverflow.com/questions/2017230/why-arent-and-and-or-operators-in-python most recent call last File stdin line 1 in module ZeroDivisionError integer division or modulo by zero 1 or 1 0 1 As you see the.. all when the left argument evaluates to True that's why no ZeroDivisionError is raised in the second statement. share improve this answer..
Cost of exception handlers in Python http://stackoverflow.com/questions/2522005/cost-of-exception-handlers-in-python the following import timeit statements try b 10 a except ZeroDivisionError pass if a b 10 a b 10 a for a in 1 0 for s in statements t timeit.Timer.. t.timeit number 100000 100000 Result a 1 try b 10 a except ZeroDivisionError pass 0.25 usec pass a 1 if a b 10 a 0.29 usec pass a 1 b 10.. usec pass a 1 b 10 a 0.22 usec pass a 0 try b 10 a except ZeroDivisionError pass 0.57 usec pass a 0 if a b 10 a 0.04 usec pass a 0 b 10..
Python: eliminating stack traces into library code? http://stackoverflow.com/questions/2615414/python-eliminating-stack-traces-into-library-code import sys import traceback def f n ... if n 0 raise ZeroDivisionError ... f n 1 ... def excepthook type value tb ... traceback.print_exception.. 1 in module File stdin line 3 in f File stdin line 3 in f ZeroDivisionError as you see without needing a try except you can easily limit..
http://stackoverflow.com/questions/404795/lbyl-vs-eafp-in-java x y EAFP def safe_divide_2 x y try return x y except ZeroDivisionError print Divide by 0 attempt detected return None My question is..
http://stackoverflow.com/questions/4432208/how-does-work-in-python to a common type. A zero right argument raises the ZeroDivisionError exception. The arguments may be floating point numbers e.g...
Python-specific antipatterns and bad practices [closed] http://stackoverflow.com/questions/576988/python-specific-antipatterns-and-bad-practices is cheap YES def safe_divide_2 x y try return x y except ZeroDivisionError print Divide by 0 attempt detected return None NO def safe_divide_1..
Continue after exception raising in iterator/generator in python http://stackoverflow.com/questions/7472786/continue-after-exception-raising-in-iterator-generator-in-python generator Like in code below is there any way to skip ZeroDivisionError and continue looping through gener without modyfying run function.. run for i in gener print i # run script # try run except ZeroDivisionError print 'what magick should i put here ' python exception share..
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