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Create numpy matrix filled with NaNs
...s posted by Blaenk:
$ python -mtimeit "import numpy as np; a = np.empty((100,100));" "a.fill(np.nan)"
10000 loops, best of 3: 54.3 usec per loop
$ python -mtimeit "import numpy as np; a = np.empty((100,100));" "a[:] = np.nan"
10000 loops, best of 3: 88.8 usec per loop
The timings show a preferen...
How to use 'cp' command to exclude a specific directory?
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answered Feb 9 '13 at 15:04
hankhank
7,48422 gold badges1010 silver badges22 bronze badges
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Amazon SimpleDB vs Amazon DynamoDB
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180
This is addressed by the respective FAQ Q: How does Amazon DynamoDB differ from Amazon SimpleDB?...
HTML inside Twitter Bootstrap popover
...ntent is read from "data-content" and "title" tags.
-->
<a tabindex="0"
class="btn btn-lg btn-primary"
role="button"
data-html="true"
data-toggle="popover"
data-trigger="focus"
title="<b>Example popover</b> - title"
data-content="<div><b>Examp...
Is there a foreach loop in Go?
... community wiki
5 revs, 4 users 40%davetron5000
8
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How do I find the stack trace in Visual Studio?
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edited Dec 17 '15 at 22:40
Jim Aho
4,98577 gold badges4141 silver badges6565 bronze badges
answered Jun...
Count number of days between two dates
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10 Answers
10
Active
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How to process POST data in Node.js?
...l: "john@example.com"
}
})
});
Node.js: (since Express v4.16.0)
// Parse URL-encoded bodies (as sent by HTML forms)
app.use(express.urlencoded());
// Parse JSON bodies (as sent by API clients)
app.use(express.json());
// Access the parse results as request.body
app.post('/', functio...
Difference between private, public, and protected inheritance
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1095
To answer that question, I'd like to describe member's accessors first in my own words. If you...
How to work offline with TFS
...nectivity issues right now, and as such VS has gone unresponsive, leaving 50+ developers unable to work!
9 Answers
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