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What is the purpose of the word 'self'?
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Thomas WoutersThomas Wouters
111k2121 gold badges136136 silver badges116116 bronze badges
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How to parse/read a YAML file into a Python object? [duplicate]
...e looks like this:
import yaml
with open('tree.yaml') as f:
# use safe_load instead load
dataMap = yaml.safe_load(f)
The variable dataMap now contains a dictionary with the tree data. If you print dataMap using PrettyPrint, you will get something like:
{'treeroot': {'branch1': {'branch1-...
Decorators with parameters?
...apper :)
– socketpair
Aug 13 '15 at 21:19
10
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What is the purpose of Flask's context stacks?
...ing" example:
from werkzeug.wsgi import DispatcherMiddleware
from frontend_app import application as frontend
from backend_app import application as backend
application = DispatcherMiddleware(frontend, {
'/backend': backend
})
Notice that there are two completely different Flask applicat...
Print number of keys in Redis
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Elad Nava
6,21622 gold badges3434 silver badges5757 bronze badges
answered Jul 13 '12 at 15:56
reptilicusreptilic...
Height equal to dynamic width (CSS fluid layout) [duplicate]
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answered Mar 26 '11 at 21:46
HusseinHussein
39.9k2424 gold badges108108 silver badges139139 bronze badges
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Why does [5,6,8,7][1,2] = 8 in JavaScript?
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21
[1,2,3,4,5,6][1,2,3];
Here the second box i.e. [1,2,3] becomes [3] i.e. the last item so the ...
Constructor initialization-list evaluation order
...5.7307 4.9328 45.2525 4.66231 44.6595 4.66231C43.6264 4.66231 43.1481 5.28821 43.1481 6.59048V11.9512C43.1481 13.2535 43.6264 13.8962 44.6595 13.8962C45.6924 13.8962 46.1709 13.2535 46.1709 11.9512V9.17788Z\"/\u003e\u003cpath d=\"M32.492 10.1419C32.492 12.6954 34.1182 14.0484 37.0451 14.0484C39.9723...
Print a list in reverse order with range()?
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edited Jan 22 '17 at 21:42
SiHa
4,87699 gold badges2121 silver badges3535 bronze badges
answered Se...
What's the difference between eval, exec, and compile?
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Antti HaapalaAntti Haapala
109k2121 gold badges223223 silver badges258258 bronze badges
...