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How to generate a random string of a fixed length in Go?
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846
Paul's solution provides a simple, general solution.
The question asks for the "the fastest an...
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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204
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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344
java.util.logging keeps you from having to tote one more jar file around with your application,...
Python's most efficient way to choose longest string in list?
...n documentation itself, you can use max:
>>> mylist = ['123','123456','1234']
>>> print max(mylist, key=len)
123456
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How do I check if an integer is even or odd? [closed]
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449
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Use the modulo (%) operator to check if there's a remainder when dividing b...
Modular multiplicative inverse function in Python
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14 Answers
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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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Django dump data for a single model?
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248
As of version 1.1 and greater, the Django dumpdata management command allows you to dump data f...