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How do I send a POST request as a JSON?
... this answer was originally given in 2012, under python 2.x. You are using Python3 so the imports will be different. It would now be import urllib.request and urllib.request.Request(). Furthermore, printing the req object does nothing interesting. You can clearly see the headers have been added by p...
Notifier 通知扩展：功能强大的Android通知管理工具，支持通知通道、意图、...
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Notifier 通知扩展
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UrsAI2N...
How do I do an OR filter in a Django query?
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Perfect answer for me! For python3, do from functools import reduce beforehand.
– Dharmit
Mar 2 '15 at 6:23
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How can I detect if a file is binary (non-text) in python?
...n', 'rb').read(1024))
True
>>> is_binary_string(open('/usr/bin/dh_python3', 'rb').read(1024))
False
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read subprocess stdout line by line
... vs. for line in file see bugs.python.org/issue3907 (in short: it works on Python3; use io.open() on Python 2.6+)
– jfs
Jan 23 '12 at 11:16
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IRXmitter红外发射器扩展 · App Inventor 2 中文网
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IRXmitter红外发射器扩展
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Metz电视遥控器
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Iterating over dictionaries using 'for' loops
...ticular order, as you can see here:
Edit: (This is no longer the case in Python3.6, but note that it's not guaranteed behaviour yet)
>>> d = {'x': 1, 'y': 2, 'z': 3}
>>> list(d)
['y', 'x', 'z']
>>> d.keys()
['y', 'x', 'z']
For your example, it is a better idea to use...
Find current directory and file's directory [duplicate]
... pass
with open(str(p)) as f: pass
with open(p) as f: pass
print('OK')
$ python3.5 scripts/2.py
Traceback (most recent call last):
File "scripts/2.py", line 11, in <module>
with open(p) as f:
TypeError: invalid file: PosixPath('/home/skovorodkin/stack/scripts/2.py')
As you can see op...
Clear terminal in Python [duplicate]
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Or now, in Python3, print(chr(27) + "[2J")
– david.barkhuizen
Jan 18 '14 at 19:01
4
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Element-wise addition of 2 lists?
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N.B. - in python3, map() returns an iterable thingy rather than a list. If you do need an actual list, the first answer is list(map(add, list1, list2))
– FLHerne
Mar 24 '16 at 11:25
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