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How to properly seed random number generator
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239
Each time you set the same seed, you get the same sequence. So of course if you're setting the...
In Python, how do I read the exif data for an image?
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answered Jan 22 '11 at 0:21
paynepayne
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python dataframe pandas drop column using int
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172
You can delete column on i index like this:
df.drop(df.columns[i], axis=1)
It could work stra...
Python Dictionary Comprehension
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528
There are dictionary comprehensions in Python 2.7+, but they don't work quite the way you're tr...
How can I sort a dictionary by key?
What would be a nice way to go from {2:3, 1:89, 4:5, 3:0} to {1:89, 2:3, 3:0, 4:5} ?
I checked some posts but they all use the "sorted" operator that returns tuples.
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Copy file remotely with PowerShell
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edited Jun 24 '19 at 16:42
Peter Mortensen
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How to find the Windows version from the PowerShell command line
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24 Answers
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What's the difference between returning void and returning a Task?
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214
SLaks and Killercam's answers are good; I thought I'd just add a bit more context.
Your first...
Looping over arrays, printing both index and value
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329
You would find the array keys with "${!foo[@]}" (reference), so:
for i in "${!foo[@]}"; do
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