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how to get android screen size programmatically, once and for all?
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Ankur
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answered Sep 10 '13 at 6:52
Cobra47Cobra47
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must appear in the GROUP BY clause or be used in an aggregate function
...---------
canada | zoro | 2.0000000000000000
spain | usopp | 5.0000000000000000
But you may also use window functions, which looks simpler:
SELECT cname, wmname, MAX(avg) OVER (PARTITION BY cname) AS mx
FROM makerar
;
The only thing with this method is that it will show all reco...
Outputting data from unit test in python
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Facundo CascoFacundo Casco
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PowerShell: Setting an environment variable for a single command only
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55
Generally, it would be better to pass info to the script via a parameter rather than a
global ...
Efficient evaluation of a function at every cell of a NumPy array
...t numpy as np
def f(x):
return x * x + 3 * x - 2 if x > 0 else x * 5 + 8
f = np.vectorize(f) # or use a different name if you want to keep the original f
result_array = f(A) # if A is your Numpy array
It's probably better to specify an explicit output type directly when vectorizing:
f...
What is the difference between “long”, “long long”, “long int”, and “long long int” in C++?
...mative references, as applying. Hence the minimal ranges as set out in C99 5.2.4.2.1 Sizes of integer types <limits.h> are applicable.
In terms of long double, that's actually a floating point value rather than an integer. Similarly to the integral types, it's required to have at least as m...
Check if a dialog is displayed with Espresso
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denysdenys
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What does cmd /C mean? [closed]
...st other questions you have with the tool.
Microsoft Windows XP [Version 5.1.2600]
(C) Copyright 1985-2001 Microsoft Corp.
C:\>cmd /?
Starts a new instance of the Windows XP command interpreter
CMD [/A | /U] [/Q] [/D] [/E:ON | /E:OFF] [/F:ON | /F:OFF] [/V:ON | /V:OFF]
[[/S] [/C | /K] stri...
How do I delay a function call for 5 seconds? [duplicate]
I want widget.Rotator.rotate() to be delayed 5 seconds between calls... how do I do this in jQuery... it seems like jQuery's delay() wouldn't work for this...
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Converting string to numeric [duplicate]
...g a problem with factors. For example,
> x = factor(4:8)
> x
[1] 4 5 6 7 8
Levels: 4 5 6 7 8
> as.numeric(x)
[1] 1 2 3 4 5
> as.numeric(as.character(x))
[1] 4 5 6 7 8
Some comments:
You mention that your vector contains the characters "Down" and "NoData". What do expect/want as.num...