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Numpy array assignment with copy
...h the other one too.
B[:] = A (same as B[:]=A[:]?)
This copies the values from A into an existing array B. The two arrays must have the same shape for this to work. B[:] = A[:] does the same thing (but B = A[:] would do something more like 1).
numpy.copy(B, A)
This is not legal syntax. You probabl...
Safe characters for friendly url [closed]
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":" / "@"
Or in other words: You may use any (non-control-) character from the ASCII table, except /, ?, #, [ and ].
This understanding is backed by RFC1738 - Uniform Resource Locators (URL).
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Colorize console output in Intellij products
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This is not from grep console!
– MariuszS
Oct 28 '14 at 18:44
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Automatic Retina images for web sites
...kie storing the screen resolution, a web server configured to serve images from a PHP script, and named script to read the cookie and serve the appropriate image.
A bunch of possibilities well described and discussed on Smashing Magazine.
Serving just slightly higher resolutions to smooth retina por...
How to specify a port number in SQL Server connection string?
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I have turned from C# to Java, and this answer saves me. Again.
– smwikipedia
Apr 3 '15 at 1:10
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How to use setArguments() and getArguments() methods in Fragments?
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@almaz_from_kazan @HabeebPerwad Why are you using getArguments() in onCreateView, not in onCreate?
– Nik Kober
May 23 '16 at 10:35
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“Use the new keyword if hiding was intended” warning
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There's no override in your example from your explication and override is not needed.
– Etienne Faucher
Dec 20 '17 at 12:30
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How do I modify a MySQL column to allow NULL?
...isn't required, there's nothing wrong with providing it. The missing TABLE from the ALTER TABLE statement was the real problem.
– SamStephens
Nov 20 '14 at 20:38
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How can I get the current network interface throughput statistics on Linux/UNIX? [closed]
...{
local @ARGV = @_;
local @_ = <>;
@_;
}
It just reads from /sys/class/net/$dev/statistics every second, and prints out the current numbers and the average rate of change:
$ ./net_stats.pl eth0
rx_bytes : 74457040115259 4369093 4797875 4206554 364088
rx_pa...
Python: Using .format() on a Unicode-escaped string
... @Kit: If you want all literals to be Unicode (like in Python 3), put from __future__ import unicode_literals at the beginning of your source files.
– Philipp
Jul 13 '10 at 8:47
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