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Create a “with” block on several context managers? [duplicate]
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354
In Python 2.7 and 3.1 and above, you can write:
with A() as X, B() as Y, C() as Z:
do_som...
What is the difference between async.waterfall and async.series
...el, async.waterfall would be for a data pipeline ("given 2, multiply it by 3, add 2, and divide by 17"), while async.series would be for discrete tasks that must be performed in order, but are otherwise separate.
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How to track down a “double free or corruption” error
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HasturkunHasturkun
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How to copy files from 'assets' folder to sdcard?
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348
If anyone else is having the same problem, this is how I did it
private void copyAssets() {
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Simplest way to check if key exists in object using CoffeeScript
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3 Answers
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Determine if an object property is ko.observable
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edited Jul 31 '13 at 15:36
answered Mar 8 '12 at 22:13
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jQuery see if any or no checkboxes are selected
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answered Nov 3 '10 at 12:23
rahulrahul
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How to parse JSON in Python?
...ple:
import json
data = json.loads('{"one" : "1", "two" : "2", "three" : "3"}')
print data['two']
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Check if array is empty or null
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edited May 7 '13 at 15:50
JJD
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os.walk without digging into directories below
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nosklonosklo
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