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Python, remove all non-alphabet chars from string
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123
Use re.sub
import re
regex = re.compile('[^a-zA-Z]')
#First parameter is the replacement, seco...
Write bytes to file
I have a hexadecimal string (e.g 0CFE9E69271557822FE715A8B3E564BE ) and I want to write it to a file as bytes. For example,
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Current time formatting with Javascript
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163
A JavaScript Date has several methods allowing you to extract its parts:
getFullYear() - Return...
In Ruby how do I generate a long string of repeated text?
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310
str = "0" * 999999
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How do you rename a table in SQLite 3.0?
How do you rename a table in SQLite 3.0?
2 Answers
2
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Python: fastest way to create a list of n lists
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edited Oct 28 '19 at 15:53
answered Apr 1 '11 at 20:31
Sve...
Nullable type issue with ?: Conditional Operator
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326
This question has been asked a bunch of times already. The compiler is telling you that it doe...
Get the week start date and week end date from week number
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3
Bear in mind that setting DATEFIRST to anything other than 7 breaks this.
– Tomalak
Aug 12 '09 at 16:...
Add one row to pandas DataFrame
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632
You can use df.loc[i], where the row with index i will be what you specify it to be in the data...