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What do these words mean in Git: Repository, fork, branch, clone, track?
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How can I generate a diff for a single file between two branches in github
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answered Jan 24 '13 at 14:18
nulltokennulltoken
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Upgrade python packages from requirements.txt using pip command
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Recreating a Dictionary from an IEnumerable
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If you're using .NET 3.5 or .NET 4, it's easy to create the dictionary using LINQ:
Dictionary...
Difference between pre-increment and post-increment in a loop?
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a++ is known as postfix.
add 1 to a, returns the old value.
++a is known as prefix.
add 1 t...
Rails :dependent => :destroy VS :dependent => :delete_all
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Michael Brawn
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answered May 9 '10 at 10:36
shingarashingara
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R programming: How do I get Euler's number?
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Python - List of unique dictionaries
... the list
In Python2.7
>>> L=[
... {'id':1,'name':'john', 'age':34},
... {'id':1,'name':'john', 'age':34},
... {'id':2,'name':'hanna', 'age':30},
... ]
>>> {v['id']:v for v in L}.values()
[{'age': 34, 'id': 1, 'name': 'john'}, {'age': 30, 'id': 2, 'name': 'hanna'}]
In Python3
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How do I include related model fields using Django Rest Framework?
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