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What kind of Garbage Collection does Go use?
...
Plans for Go 1.4+ garbage collector:
hybrid stop-the-world/concurrent collector
stop-the-world part limited by a 10ms deadline
CPU cores dedicated to running the concurrent collector
tri-color mark-and-sweep algorithm
non-generational
non-compacting
fully precise
in...
.NET 4.0 has a new GAC, why?
...nct Global Assembly Cache (GAC), you will have to manage each of them individually.
In .NET Framework 4.0, the GAC went through a few changes. The GAC was split into two, one for each CLR.
The CLR version used for both .NET Framework 2.0 and .NET Framework 3.5 is CLR 2.0. There was no need in the p...
getViewTypeCount and getItemViewType methods of ArrayAdapter
... contacts application you may want even rows to have pictures on the left side and odd rows to have pictures on the right. In that case, you would use:
@Override
public int getViewTypeCount() {
return 2;
}
@Override
public int getItemViewType(int position) {
return position % 2;
}
The fr...
JavaScript inheritance: Object.create vs new
...l super in the child's constructor: SomeBaseClass.call(this). Check this fiddle: jsfiddle.net/NhQGB
– ChrisRich
Oct 28 '12 at 10:08
...
How to create materialized views in SQL Server?
...ince views are quite common in any database
Next, a table. This should be identical to the view in columns and data. This will store a snapshot of the view data.
Then, a procedure that truncates the table, and reloads it based on the current data in the view.
Finally, a job that triggers the proce...
foldl versus foldr behavior with infinite lists
...be a frequent source of confusion, so here's a more general overview:
Consider folding a list of n values [x1, x2, x3, x4 ... xn ] with some function f and seed z.
foldl is:
Left associative: f ( ... (f (f (f (f z x1) x2) x3) x4) ...) xn
Tail recursive: It iterates through the list, producing th...
How can I dynamically create derived classes from a base class
...f key not in argnames:
raise TypeError("Argument %s not valid for %s"
% (key, self.__class__.__name__))
setattr(self, key, value)
BaseClass.__init__(self, name[:-len("Class")])
newclass = type(name, (BaseClass,),{"__init__": __init__})
...
What do pty and tty mean?
... ls, the ls command is sending its output to a pseudo-terminal, the other side of which is attached to the SSH daemon.
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How does std::move() transfer values into RValues?
... as lvalue (and implicit conversion from lvalue to rvalue reference is forbidden by standard).
Here's what happens when we call move with lvalue:
Object a; // a is lvalue
Object b = std::move(a);
and corresponding move instantiation:
// move with [T = Object&]
remove_reference<Object&a...
Why does an overridden function in the derived class hide other overloads of the base class?
Consider the code :
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