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Check for internet connection availability in Swift
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answered Sep 10 '14 at 20:22
IsuruIsuru
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Is there a way for non-root processes to bind to “privileged” ports on Linux?
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403
Okay, thanks to the people who pointed out the capabilities system and CAP_NET_BIND_SERVICE ca...
How to version REST URIs
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34
I would say making it part of the URI itself (option 1) is best because v4 identifies a differen...
What is causing ERROR: there is no unique constraint matching given keys for referenced table?
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4 Answers
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JavaScript function in href vs. onclick
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ParandParand
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How to lock orientation during runtime
...ensor/slider driven.
More info here: http://www.devx.com/wireless/Article/40792
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How do you get the magnitude of a vector in Numpy?
...y -- say x.norm() -- but oh well).
import numpy as np
x = np.array([1,2,3,4,5])
np.linalg.norm(x)
You can also feed in an optional ord for the nth order norm you want. Say you wanted the 1-norm:
np.linalg.norm(x,ord=1)
And so on.
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Good tutorials on XMPP? [closed]
...sic, but at least it's technical: https://web.archive.org/web/20170916193014/http://www.adarshr.com/fun-with-xmpp-and-google-talk and the second part, https://web.archive.org/web/20171005104211/http://www.adarshr.com:80/fun-with-xmpp-and-google-talk-part-2
It explains what stanzas are, what types a...
nginx: [emerg] could not build the server_names_hash, you should increase server_names_hash_bucket_s
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Eclipse: Referencing log4j.dtd in log4j.xml
I've been using log4j for quite a while now and I usually use this at the top of the log4j.xml (probably just like many others and according to Google this is the way to do it):
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