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How to cast int to enum in C++?
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10
MSDN: The static_cast operator can explicitly convert an integral value to an enumeration type. If the value of the integral type does not ...
What is a bank conflict? (Doing Cuda/OpenCL programming)
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105
For nvidia (and amd for that matter) gpus the local memory is divided into memorybanks. Each b...
Select N random elements from a List in C#
...his algorithm.
– Ankur Goel
Feb 22 '10 at 22:52
23
ok, I ran this algorithm 10 million times on a...
Transparent ARGB hex value
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10
@user3332579: 50% is 7F. Put your calculator in hex mode, it will do the trick for you.
– theHacker
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Is using 'var' to declare variables optional? [duplicate]
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answered Mar 21 '10 at 1:10
Stefano BoriniStefano Borini
120k8181 gold badges267267 silver badges395395 bronze badges
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Scheduling recurring task in Android
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+100
I am not sure but as per my knowledge I share my views. I always accept best answer if I am wrong .
Alarm Manager
The Alarm Manager ...
How to get the max of two values in MySQL?
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edited May 24 '19 at 10:13
answered Oct 14 '09 at 11:29
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Forced naming of parameters in Python
...os, *, forcenamed):
... print(pos, forcenamed)
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>>> foo(pos=10, forcenamed=20)
10 20
>>> foo(10, forcenamed=20)
10 20
>>> foo(10, 20)
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
TypeError: foo() takes exactly 1 positional argu...
Using String Format to show decimal up to 2 places or simple integer
I have got a price field to display which sometimes can be either 100 or 100.99 or 100.9, What I want is to display the price in 2 decimal places only if the decimals are entered for that price , for instance if its 100 so it should only show 100 not 100.00 and if the price is 100.2 it should displa...
bash HISTSIZE vs. HISTFILESIZE?
...Long answer:
All the info above + some examples:
Example 1:
HISTFILESIZE=10 and HISTSIZE=10
You start your session.
Your HISTFILE (file that stores your bash command history), is truncated to contain HISTFILESIZE=10 lines.
You write 50 lines.
At the end of your 50 commands, only commands 41 to...