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How can I tell how many objects I've stored in an S3 bucket?
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There is no way, unless you
list them all in batches of 1000 (which can be slow and suck ban...
django.core.exceptions.ImproperlyConfigured: Error loading MySQLdb module: No module named MySQLdb
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How do I check if an integer is even or odd? [closed]
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449
votes
Use the modulo (%) operator to check if there's a remainder when dividing b...
Split Java String by New Line
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748
This should cover you:
String lines[] = string.split("\\r?\\n");
There's only really two new...
The tilde operator in Python
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It is a unary operator (taking a single argument) that is borrowed from C, where all data types ...
How can I clear previous output in Terminal in Mac OS X?
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14 Answers
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Good examples using java.util.logging [closed]
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java.util.logging keeps you from having to tote one more jar file around with your application,...
Modular multiplicative inverse function in Python
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Converting file size in bytes to human-readable string
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It depends on whether you want to use the binary or decimal convention.
RAM, for instance, is ...
How do I format a string using a dictionary in python-3.x?
...g syntax, available since Python 3.6:
>>> geopoint = {'latitude':41.123,'longitude':71.091}
>>> print(f'{geopoint["latitude"]} {geopoint["longitude"]}')
41.123 71.091
Note the outer single quotes and inner double quotes (you could also do it the other way around).
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