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How can I represent an 'Enum' in Python?
...CAT = 2
x = Animal.DOG
In Python 3.4 (PEP 435), you can make Enum the base class. This gets you a little bit of extra functionality, described in the PEP. For example, enum members are distinct from integers, and they are composed of a name and a value.
class Animal(Enum):
DOG = 1
C...
node.js require all files in a folder?
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Base on @tbranyen's solution, I create an index.js file that load arbitrary javascripts under current folder as part of the exports.
// Load `*.js` under current directory as properties
// i.e., `User.js` will become `expo...
Syntax Error: Not a Chance
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In which situations do we need to write the __autoreleasing ownership qualifier under ARC?
...porary variable, set at __autoreleasing. So:
NSError * error = nil;
[ database save: &error ];
Will be transformed to:
NSError * __strong error = nil;
NSError * __autoreleasing tmpError = error;
[ database save: &tmpError ];
error = tmpError;
You may avoid this by declaring the error o...
Gridview height gets cut
...sExpanded = false;
public ExpandableHeightGridView(Context context) : base(context)
{
}
public ExpandableHeightGridView(Context context, IAttributeSet attrs) : base(context, attrs)
{
}
public ExpandableHeightGridView(Context context, IAttributeS...
How to use Sphinx's autodoc to document a class's __init__(self) method?
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Get url without querystring
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BrandonBrandon
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How to lock orientation during runtime
...the different || checks are handling the two possible default orientations based on the device reporting landscape vs portrait.
– jp36
Aug 13 '19 at 17:54
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Split Python Flask app into multiple files
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Rotating a point about another point (2D)
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