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A design pattern is a general reusable solution to a commonly occurring problem in software design.

1
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I have an alternative pattern - have a dictionary mapping values to function pointers / lambdas etc. Python version (C# and C and C++ and many others can do this too) >>> def p1(): print("hi") ... …
answered Jul 2 '11 by Job
2
votes
No pattern is needed, IMO. Keep it simple in this case. In Python: # You may add or delete supported formats as needed. format2serial = {'XML' : serialXml, 'JSON' : serialJSON, 'YAML' : serialYaml} f …
answered Jul 10 '11 by Job