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What are the differences between numpy arrays and matrices? Which one should I use?
...tiply (reduce) two tensors (scalar product,
matrix vector multiplication etc.).
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What is the aspnet_client folder for under the IIS structure?
...ou're using certain features of .NET 1.0/1.1 (validation, Smart Navigation etc) you can delete it without any problems, just don't be too surprised if it comes back!
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PHP function to generate v4 UUID
... @PavlePredic mt_srand(crc32(serialize([microtime(true), 'USER_IP', 'ETC']))); (i'm another wiliam :P)
– Wiliam
Mar 24 '13 at 13:41
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Method names for getting data [closed]
...u are
loading from an external source,
like a file or db.
I would not use
fetch/retrieve because they are too vague and get conflated with get and there is no unambiguous semantic associated with the terms.
Example: fetch implies that some entity needs to go and get something that is remote and bri...
What is a clearfix?
... even more useful layout mechanisms under names like flexbox, grid layout, etc.
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How to use filter, map, and reduce in Python 3
...f noiters(*funcs):
if not funcs:
funcs = [map, filter, zip] # etc
from functools import reduce
globals()[reduce.__name__] = reduce
for func in funcs:
globals()[func.__name__] = lambda *ar, func = func, **kwar: list(func(*ar, **kwar))
try:
yield
finall...
How does a PreparedStatement avoid or prevent SQL injection?
...tion Phase:
In this phase, keywords used in query like select, from, where etc are converted into format
understandable by machine.
This is the phase where query is interpreted and corresponding action to be taken is decided.
It also has many other tasks to do, but let's not go in detail.
Query Opt...
Is generator.next() visible in Python 3?
... special attributes that have gotten this fix; func_name, is now __name__, etc.
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What is the “right” JSON date format?
...nters are only compatible when expressed in a broken down format (y, m, d, etc). They are NEVER compatible in an epoch format. Keep that in mind.
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Very slow compile times on Visual Studio 2005
...'t that what VS already does? Or you mean irrelevant changes like comments etc are discarded?
– nawfal
Dec 31 '13 at 6:50
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