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Rethinking Errors: Learning from Scala and Go
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psf
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pycon2013
--room GrandBallroomGH 2054 --force
Next: 11 API Design for Library Authors
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Marks
Author(s):
Bruce Eckel
Location
Grand Ballroom GH
Date
mar Fri 15
Days Raw Files
Start
11:30
First Raw Start
11:25
Duration
00:30:00
Offset
0:04:27
End
12:00
Last Raw End
12:51
Chapters
00:00
0:19:09
0:19:20
Total cuts_time
28 min.
https://us.pycon.org/2013/schedule/presentation/52/
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C++ brought exceptions to mainstream programming; Java goes further with checked exceptions. But are exceptions the one way to report all errors? Scala and Go suggest there is more than one kind of error, so there should be more than one kind of error reporting, and different responses to errors. I’ll show the Scala and Go approaches to the error problem, and how to apply this to Python.
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