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Initialising an array of fixed size in python [duplicate]
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247
You can use:
>>> lst = [None] * 5
>>> lst
[None, None, None, None, None]
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Setting “checked” for a checkbox with jQuery
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41 Answers
41
Active
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How to get function parameter names/values dynamically?
...most cases because there are some things that will trip it up
function (a=4*(5/3), b) {} // returns ['a']
Edit:
I also note vikasde wants the parameter values in an array also. This is already provided in a local variable named arguments.
excerpt from https://developer.mozilla.org/en-US/docs/...
“Invalid signature file” when attempting to run a .jar
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47
The solution listed here might provide a pointer.
Invalid signature file digest for Manifes...
Are there legitimate uses for JavaScript's “with” statement?
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524
Another use occurred to me today, so I searched the web excitedly and found an existing mention ...
Python: Get relative path from comparing two absolute paths
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174
os.path.commonprefix() and os.path.relpath() are your friends:
>>> print os.path.commo...
How to check if a user likes my Facebook Page or URL using Facebook's API
...payload) = explode('.', $_REQUEST['signed_request'], 2);
$sig = base64_decode(strtr($encoded_sig, '-_', '+/'));
$data = json_decode(base64_decode(strtr($payload, '-_', '+/'), true));
return $data;
}
return false;
}
if($signed_request = parsePageSignedRequest()) {
if...
How to concatenate stdin and a string?
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edited Dec 14 '12 at 18:32
answered Dec 14 '12 at 18:24
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Inline SVG in CSS
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Paul D. Waite
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answered May 26 '12 at 18:09
RaabRaab
3...
What is makeinfo, and how do I get it?
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edited Aug 19 '14 at 22:16
hek2mgl
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