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what is the right way to treat Python argparse.Namespace() as a dictionary?

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Can you make just part of a regex case-insensitive?

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Why does the C++ map type argument require an empty constructor when using []?

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When should I use @classmethod and when def method(self)?

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datetime dtypes in pandas read_csv

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Do copyright dates need to be updated? [closed]

...om the Cornell University Law School (copied on March 4, 2015 from https://www.law.cornell.edu/wex/copyright: "Copyright copyright: an overview The U.S. Copyright Act, 17 U.S.C. §§ 101 - 810, is Federal legislation enacted by Congress under its Constitutional grant of authority to protect the wri...
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When is it practical to use Depth-First Search (DFS) vs Breadth-First Search (BFS)? [closed]

... Nice Explanation from http://www.programmerinterview.com/index.php/data-structures/dfs-vs-bfs/ An example of BFS Here’s an example of what a BFS would look like. This is something like Level Order Tree Traversal where we will use QUEUE with ITERA...
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What is getattr() exactly and how do I use it?

...see that (by default, at least) it chops up a request's URL, like: http://www.example.com/customers/list into "customers" and "list". Then it searches for a controller class named CustomerController. Assuming it finds the class, it creates an instance of the class and then uses getattr to get i...
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Why can I create a class named “var”?

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Django REST framework: non-model serializer

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