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Add SUM of values of two LISTS into new LIST
...ts a and b have same length, you do not need zip, numpy or anything else.
Python 2.x and 3.x:
[a[i]+b[i] for i in range(len(a))]
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What's to stop malicious code from spoofing the “Origin” header to exploit CORS?
...tty much any scripting language they can construct http requests. Perl and Python have http libraries which make this pretty easy. The libraries store and send cookies, let you add arbitrary headers, and give plenty of debugging information. So the CORS headers are just to make it harder for malicio...
How to convert 2D float numpy array to 2D int numpy array?
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Not the answer you're looking for? Browse other questions tagged python numpy or ask your own question.
Confusion about vim folding - how to disable?
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doesnt seem to work for me :( python code is still folded.
– weima
Jun 20 '17 at 13:01
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What tools to automatically inline CSS style to create email HTML code? [closed]
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Check the premailer.dialect.ca online converter or this Python script to do it.
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How can I reorder a list? [closed]
...None, 'chicken']
edit: meh. AJ was faster... How can I reorder a list in python?
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How to get the second column from command output?
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#!/usr/bin/python
import sys
col = int(sys.argv[1]) - 1
for line in sys.stdin:
columns = line.split()
try:
print(columns[col])
except IndexError:
# ignore
pass
Then, supposing you name the scrip...
How can I generate Unix timestamps?
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In python add the following lines to get a time stamp:
>>> import time
>>> time.time()
1335906993.995389
>>> int(time.time())
1335906993
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Return JSON response from Flask view
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As of Flask 1.1.0, you can now directly return a python dict, and it will be automatically jsonify'd by Flask.
– Adrien Ball
Apr 14 at 14:48
add a co...
Regular expression to match any character being repeated more than 10 times
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In Python you can use (.)\1{9,}
(.) makes group from one char (any char)
\1{9,} matches nine or more characters from 1st group
example:
txt = """1. aaaaaaaaaaaaaaa
2. bb
3. cccccccccccccccccccc
4. dd
5. eeeeeeeeeeee"""
rx =...