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Is there a zip-like function that pads to longest length in Python?
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In Python 3 you can use itertools.zip_longest
>>> list(itertools.zip_longest(a, b, c))
[('a1', 'b1', 'c1'), (None, 'b2', 'c2'), (None, 'b3', None)]
You can pad with a different value than None by using the fillvalue ...
How can I detect if a file is binary (non-text) in python?
How can I tell if a file is binary (non-text) in python?
20 Answers
20
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How to declare and add items to an array in Python?
I'm trying to add items to an array in python.
7 Answers
7
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Python: Get relative path from comparing two absolute paths
...f the descendant from the ancestor. What's a good way to implement this in Python? Any library that I can benefit from?
6 A...
How do I get an empty array of any size in python?
I basically want a python equivalent of this in C:
8 Answers
8
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Why are there no ++ and -- operators in Python?
Why are there no ++ and -- operators in Python?
19 Answers
19
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Basic http file downloading and saving to disk in python?
I'm new to Python and I've been going through the Q&A on this site, for an answer to my question. However, I'm a beginner and I find it difficult to understand some of the solutions. I need a very basic solution.
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Extract subset of key-value pairs from Python dictionary object?
...You could try:
dict((k, bigdict[k]) for k in ('l', 'm', 'n'))
... or in Python 3 Python versions 2.7 or later (thanks to Fábio Diniz for pointing that out that it works in 2.7 too):
{k: bigdict[k] for k in ('l', 'm', 'n')}
Update: As Håvard S points out, I'm assuming that you know the keys a...
How can I change the color of AlertDialog title and the color of the line under it
...Color(R.color.my_color));
You can find more dialog's ids in alert_dialog.xml file. Eg. android:id/alertTitle for changing title color...
UPDATE: Title color
Hack for changing title color:
int textViewId = d.getContext().getResources().getIdentifier("android:id/alertTitle", null, null);
TextView...
How to get MD5 sum of a string using python?
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For Python 2.x, use python's hashlib
import hashlib
m = hashlib.md5()
m.update("000005fab4534d05api_key9a0554259914a86fb9e7eb014e4e5d52permswrite")
print m.hexdigest()
Output: a02506b31c1cd46c2e0b6380fb94eb3d
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