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How to check if hex color is “too black”?
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AlnitakAlnitak
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Simple way to calculate median with MySQL
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37 Answers
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What is the difference between int, Int16, Int32 and Int64?
What is the difference between int , System.Int16 , System.Int32 and System.Int64 other than their sizes?
10 Answers
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Log to the base 2 in python
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233
It's good to know that
but also know that
math.log takes an optional second argument which a...
How do I check if an array includes a value in JavaScript?
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community wiki
33 revs, 19 users 29%codeape
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How to find all occurrences of an element in a list?
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answered Jun 9 '11 at 14:13
Sven MarnachSven Marnach
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How can I read inputs as numbers?
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321
TLDR
Python 3 doesn't evaluate the data received with input function, but Python 2's input f...
Automatically expanding an R factor into a collection of 1/0 indicator variables for every factor le
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131
Use the model.matrix function:
model.matrix( ~ Species - 1, data=iris )
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How do I remove a property from a JavaScript object?
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Jonathan
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answered Oct 16 '08 at 10:58
nickfnickf
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