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Why #define TRUE (1==1) in a C boolean macro instead of simply as 1?
... approach will use the actual boolean type (and resolve to true and false) if the compiler supports it. (specifically, C++)
However, it would be better to check whether C++ is in use (via the __cplusplus macro) and actually use true and false.
In a C compiler, this is equivalent to 0 and 1.
(note ...
Enabling WiFi on Android Emulator
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It is available now with Android Studio 3.0 Canary 1 as of today 05/17/2017.
– B.K.
May 17 '17 at 21:24
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Remove shadow below actionbar
...t;@null</item> in your application theme. I had the similar problem. Now I've both of them. setElevation from and added windowContentOverlay item in application theme. setElevation works for android 5.0 and up while the other works for pre-lollipop. Cheers!
– Reaz Murshed...
Resolve Type from Class Name in a Different Assembly
....Domain.Model." + myClassName + ", AssemblyName");
To avoid ambiguity or if the assembly is located in the GAC, you should provide a fully qualified assembly name like such:
Type.GetType("System.String, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089");
...
Play a Sound with Python [duplicate]
...iodev import AFMT_S16_NE
except ImportError:
from sys import byteorder
if byteorder == "little":
AFMT_S16_NE = ossaudiodev.AFMT_S16_LE
else:
AFMT_S16_NE = ossaudiodev.AFMT_S16_BE
dsp.setparameters(AFMT_S16_NE, nc, fr)
data = s.readframes(nf)
s.close()
dsp.write(data)
dsp.close()
(Cre...
O(nlogn) Algorithm - Find three evenly spaced ones within binary string
...e, we have the list L = [1, 2, 4, 5, 8]. This step is O(n). The problem is now to find an arithmetic progression of length 3 in L, i.e. to find distinct a, b, c in L such that b-a = c-b, or equivalently a+c=2b. For the example above, we want to find the progression (2, 5, 8).
Make a polynomial p wit...
Intersection of two lists in Bash
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Can't believe I had no knowledge of comm until today. This just made my whole week :)
– Darragh Enright
Aug 19 '14 at 17:49
23
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How does this giant regex work?
...
@Peter: try print_r($replacement_string);. I feel dirty now. Basically, it translates to eval(gzinflate(base64_decode(etc))); That etc is a whole mess of php code encoded in base 64. Functions are error-escaped. eval($_POST) everywhere.
– bob-the-destroye...
Verify if a point is Land or Water in Google Maps
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Thanks - I have already checked it - I did not know that the types are turning Sea Lake Ocean and the likes, and like you pointed in your edit - natural_feature would also be a mountain, an island, and a desert .. Can you maybe point to a documentation ? also - how can you...
How to present popover properly in iOS 8
...(width: 320, height: 186)
}
}
}
And you're done. And you can now treat the popover view as any other view, ie. add fields and what not! And you get hold of the the content controller by using the popoverPresentationController.presentedViewController method in the UIPopoverPresentationC...