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php execute a background process
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370
Assuming this is running on a Linux machine, I've always handled it like this:
exec(sprintf("...
What's the “average” requests per second for a production web application?
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OpenStreetMap seems to have 10-20 per second
Wikipedia seems to be 30000 to 70000 per second spread over 300 servers (100 to 200 requests per second per machine, most of which is caches)
Geograph is getting 7000 images per week (1 upload per 95 seconds)
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What is more efficient: Dictionary TryGetValue or ContainsKey+Item?
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320
TryGetValue will be faster.
ContainsKey uses the same check as TryGetValue, which internally ...
How to send a “multipart/form-data” with requests in python?
...'http://httpbin.org/post', files=files).prepare().body.decode('utf8'))
--bb3f05a247b43eede27a124ef8b968c5
Content-Disposition: form-data; name="foo"; filename="foo"
bar
--bb3f05a247b43eede27a124ef8b968c5--
>>> files = {'foo': (None, 'bar')}
>>> print(requests.Request('POST', 'http...
What are the uses of “using” in C#?
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edited Apr 24 at 13:25
Cleptus
2,41544 gold badges2323 silver badges2828 bronze badges
answered ...
Why should hash functions use a prime number modulus?
...e is eerily similar to this - it does the characters reverse order, with k=31. So you get striking relationships modulo 31 between strings that end the same way, and striking relationships modulo 2^32 between strings that are the same except near the end. This doesn't seriously mess up hashtable beh...
Is Java's assertEquals method reliable?
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edited May 23 '17 at 11:54
Community♦
111 silver badge
answered Jul 29 '09 at 17:51
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How to upgrade Git to latest version on macOS?
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A.J.
1,2221313 silver badges2121 bronze badges
answered Feb 23 '18 at 17:56
kvm006kvm006
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How to determine an interface{} value's “real” type?
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edited Jun 16 '11 at 14:33
answered Jun 16 '11 at 14:19
p...
Programmatically set the initial view controller using Storyboards
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Stan James
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answered Feb 17 '13 at 21:00
TravisTravis
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