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A Winning Strategy with The Weakest Link: how to use weak references to make your code more robust


Working with weak references should not just be for Python wizards. Whether you have a cache, memoizing a function, tracking objects, or various other bookkeeping needs, you definitely do not want code leaking memory or resources. In this talk, we will look at illuminating examples drawn from a variety of sources on how to use weak references to prevent such bugs.


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