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Why are flag enums usually defined with hexadecimal values
...ta matters. Using it hints at the fact that that's the situation we're in now.
Also, i'm not sure about C#, but I know that in C x << y is a valid compile-time constant.
Using bit shifts seems the most clear:
[Flags]
public enum MyEnum
{
None = 0,
Flag1 = 1 << 0,
Flag2 = ...
A weighted version of random.choice
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Now you got choices method in the random module
– Jitin
Jul 21 at 8:33
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How do I start my app on startup?
...;
context.startService(serviceIntent);
}
}
}
And now your service should be running when the phone starts up.
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How do I wrap text in a UITableViewCell without a custom cell
... HEMAN is weaker than SUPERMAN, both are friends and we will never get to know who is more powerful than whom because they will never have a fight among them"];
[mutArr addObject:@"Where are BATMAN and SPIDERMAN"];
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Copy and paste content from one file to another file in vi
...d I need to copy a few lines from one file and paste into another file. I know how to copy (yy) and paste (p) in the same file. But that doesn't work for different files. How is this done?
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How to change maven logging level to display only warning and errors?
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This answer is OBSOLETE as of now - a) repo URL has changed, b) there is no INFO level statement in this code, c) diff URL doesn't work.
– Greg Dubicki
Mar 5 '15 at 9:39
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What is the most effective way to get the index of an iterator of an std::vector?
... narrow class of iterators: random-access iterators. (This is what you get now from std::vector)
If you use distance, your algorithm will support a much wider class of iterators: input iterators.
Of course, calculating distance for non-random-access iterators is in general case an inefficient oper...
How to sort List of objects by some property
... : compare(x.timeEnded, y.timeEnded);
}
// I don't know why this isn't in Long...
private static int compare(long a, long b) {
return a < b ? -1
: a > b ? 1
: 0;
}
}
sh...
How do I properly compare strings in C?
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know more...codificare.in/codes/c/…
– chanu panwar
Jun 25 '16 at 9:55
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How to enable curl, installed Ubuntu LAMP stack?
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This answer is old, for example ubunto 14.10 now changes the libcurl3 dependencies to libcur4. Here's what I used successfully (it also pulled in a few more dependencies as this was a first-time install for me): sudo apt-get install curl libcurl4-openssl-dev php5-curl ...