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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
42
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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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In jQuery, how do I get the value of a radio button when they all have the same name?
...r code, jQuery just looks for the first instance of an input with name q12_3, which in this case has a value of 1. You want an input with name q12_3 that is :checked.
$("#submit").click(() => {
const val = $('input[name=q12_3]:checked').val();
alert(val);
});
<script src="https://...
Python: Find in list
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1235
As for your first question: that code is perfectly fine and should work if item equals one of t...
Should I use a data.frame or a matrix?
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edited Aug 30 '17 at 0:12
answered Mar 1 '11 at 19:00
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