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Checking if object is empty, works with ng-show but not from controller?
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This requirement isn't in your question, so my answer is based on the over simplified scenario. If you really need an object to start with, you can try $scope.items = {available: false}, and ng-show="items.available", and in your controller just check if (items.availab...
Is Fortran easier to optimize than C for heavy calculations?
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To my second point, you don't have to use the no alias compiler switch. Just write the code so that the pointer based loads are assigned into an automatic variable first and then work with the automatics from there. It will look...
Using MySQL with Entity Framework [closed]
Can't find anything relevant about Entity Framework/MySQL on Google so I'm hoping someone knows about it.
10 Answers
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“Private” (implementation) class in Python
...not know the underscore rule extended to classes. I do not want to clutter my namespace when importing, so this behavior is what I was looking for. Thanks!
– oparisy
Feb 15 '09 at 19:52
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How do I get list of methods in a Python class?
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print([ m for m in dir(my_class) if not m.startswith('__')])
– Evhz
Apr 5 '19 at 21:19
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Convert sqlalchemy row object to python dict
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You may access the internal __dict__ of a SQLAlchemy object, like the following::
for u in session.query(User).all():
print u.__dict__
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jQuery removeClass wildcard
... answered Mar 3 '11 at 14:35
jimmystormigjimmystormig
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How can I scan barcodes on iOS?
...hem to build your app. I'm definitely not happy doing this (especially for my clients) so ZBar is out of the question for us. The ZBar licencing page suggests you should just 'hope nobody requests them!'
– Ben Clayton
Mar 5 '13 at 12:49
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HTML5 Local storage vs. Session storage
...cal storage and session storage are scoped to document origin, so
https://mydomain.com/
http://mydomain.com/
https://mydomain.com:8080/
All of the above URL's will not share the same storage. (Notice path of the web page does not affect the web storage)
Session storage is different even for the ...
Why is the time complexity of both DFS and BFS O( V + E )
... why is every edge considered exactly twice?
– amy
Aug 27 at 20:02
Each vertex is visited at most one time, becau...