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How can I convert JSON to CSV?
...csv()
Which can either return a string or write directly to a csv-file.
Based on the verbosity of previous answers, we should all thank pandas for the shortcut.
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Python 2.7: Print to File
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Using module 'subprocess' with timeout
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I like this unix-based approach. Ideally, one would combine this with a windows-specific approach (using CreateProcess and Jobs) .. but for now, the solution below is simple, easy and works-so-far.
– Sridhar Ratnakumar
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Extract elements of list at odd positions
... The result will contain the elements placed on the following positions (0-based, so first element is at position 0, second at 1 etc.):
1, 3, 5
so the result (actual numbers) will be:
2, 4, 6
Explanation
The [1::2] at the end is just a notation for list slicing. Usually it is in the following...
How to get a cross-origin resource sharing (CORS) post request working
...s is to probably use a provider JavaScript API which does not make browser based calls and can handle Cross Origin requests.
E.g. Facebook JavaScript API and Google JS API.
In case your API provider is not current and does not support Cross Origin Resource Origin '*' header in its response and doe...
Guaranteed lifetime of temporary in C++?
...e pointer that strdup sees is invalid! Could you please explain a bit more based on this example?
– Grim Fandango
Dec 9 '14 at 13:00
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How to remove non-alphanumeric characters?
...ecause I needed to strip out disallowed characters from a Moodle username, based on email addresses: preg_replace("/[^a-z0-9_.@\-]/", '', $string);
– Evan Donovan
May 22 '14 at 15:17
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Java: Date from unix timestamp
...t to represent the
specified number of milliseconds since
the standard base time known as "the
epoch", namely January 1, 1970,
00:00:00 GMT.
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How to generate random SHA1 hash to use as ID in node.js?
... do this by generating 1 million random numbers and incrementing a counter based on the .length of each number.
// get distribution
var counts = [], rand, len;
for (var i=0; i<1000000; i++) {
rand = Math.random();
len = String(rand).length;
if (counts[len] === undefined) counts[len] = 0;
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Detect iPad users using jQuery?
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Is there a method of detecting it, in base of support functions, so to not use the navigator user agent?
– albanx
Jan 21 '11 at 20:21
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