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Split Java String by New Line
...y '\n'; its Views completely ignore '\r'. But if you're going to look for more than one kind of separator, you might as well look for all three: "\r?\n|\r".
– Alan Moore
Jan 18 '09 at 18:02
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PHP Function with Optional Parameters
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There is more that can be done that just the "use an array" suggestion - take a look at Walf's answer to a similar question and the more in-depth example in the same thread
– DJDave
Mar 16 '16 at...
Random number generation in C++11: how to generate, how does it work? [closed]
...action would be to take rand() % 3. But wait, the remainders 0 and 1 occur more often than the remainder 2, so this isn't correct!
This is why we need proper distributions, which take a source of uniform random integers and turn them into our desired distribution, like Uniform[0,2] in the example. ...
Best way to parse command line arguments in C#? [closed]
...sole.WriteLine (e.Message);
Console.WriteLine ("Try `greet --help' for more information.");
return;
}
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edited Jun 29 '11 at 5:03
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How to check if there's nothing to be committed in the current branch?
...want . and I update my post for new script-code. I thinks yours suggest is more strict logical although more code lol... and Hope better answers appear.
– 9nix00
Mar 1 '11 at 6:42
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What would be C++ limitations compared C language? [closed]
..._cast<foo_t*>( malloc ( sizeof(foo_t) ) );
which isn't valid C any more. (you could use the C-style cast, it which case it would compile in C, but be shunned by most C++ coding standards, and also by many C programmers; witness the "don't cast malloc" comments all over Stack Overflow).
Th...
What are metaclasses in Python?
... define the type of a class, not just a factory for it, so you can do much more with them. You can, for instance, define normal methods on the metaclass. These metaclass-methods are like classmethods in that they can be called on the class without an instance, but they are also not like classmethods...
Where is the “Fold” LINQ Extension Method?
...t = doubles.Aggregate(1.0, (prod, next) => prod * next);
See MSDN for more information. It lets you specify a seed and then an expression to calculate successive values.
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“Insufficient Storage Available” even there is lot of free space in device memory
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Storing Images in DB - Yea or Nay?
...app that stores images heavily in the DB. What's your outlook on this? I'm more of a type to store the location in the filesystem, than store it directly in the DB.
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