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How to “perfectly” override a dict?

... @NeilG This unfortunately includes the JSONEncoder in the python standard library - github.com/python-git/python/blob/… – Andy Smith Oct 24 '14 at 14:21 ...
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What is the best way to implement nested dictionaries?

... What is the best way to implement nested dictionaries in Python? This is a bad idea, don't do it. Instead, use a regular dictionary and use dict.setdefault where apropos, so when keys are missing under normal usage you get the expected KeyError. If you insist on getting this behav...
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How to get the caller's method name in the called method?

Python: How to get the caller's method name in the called method? 8 Answers 8 ...
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Convert datetime object to a String of date only in Python

I see a lot on converting a date string to an datetime object in Python, but I want to go the other way. I've got 11 A...
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What is the difference between encode/decode?

...ason -- see below). It is mainly there for historical reasons, i think. In Python 3 it is completely gone. unicode().decode() will perform an implicit encoding of s using the default (ascii) codec. Verify this like so: >>> s = u'ö' >>> s.decode() Traceback (most recent call last...
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All combinations of a list of lists

I'm basically looking for a python version of Combination of List<List<int>> 7 Answers ...
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What is monkey patching?

...ace the get_data method with a stub that returns some fixed data. Because Python classes are mutable, and methods are just attributes of the class, you can do this as much as you like - and, in fact, you can even replace classes and functions in a module in exactly the same way. But, as a commente...
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SLF4J: Failed to load class “org.slf4j.impl.StaticLoggerBinder”

... Simply add this to your pom.xml: <dependency> <groupId>org.slf4j</groupId> <artifactId>slf4j-simple</artifactId> <version>1.7.21</version> </dependency> ...
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What is the easiest way to get current GMT time in Unix timestamp format?

Python provides different packages ( datetime , time , calendar ) as can be seen here in order to deal with time. I made a big mistake by using the following to get current GMT time time.mktime(datetime.datetime.utcnow().timetuple()) ...
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What's the difference between django OneToOneField and ForeignKey?

...eld(Engine) Car2 model uses ForeignKey(Engine2, unique=True) From within python manage.py shell execute the following: OneToOneField Example >>> from testapp.models import Car, Engine >>> c = Car.objects.get(name='Audi') >>> e = Engine.objects.get(name='Diesel') >&g...