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Unloading classes in java?
...right there should not come a ClassCastException or LinkageError etc.
For more informations about class loader hierarchies (yes, that's exactly what you are implementing here ;- ) look at "Server-Based Java Programming" by Ted Neward - that book helped me implementing something very similar to what...
Differences between “java -cp” and “java -jar”?
...he other for running a Java application? I mean which one of these ways is more expensive for JVM (according to their machine resources usage)?
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What does the “assert” keyword do? [duplicate]
... performance. I don't see it really used as argument variable checking but more deeper into code where various variables can be checked. Like ' did we do 4 or 5 loops where only 4 was expected under all conditions.
– R. van Twisk
Feb 22 '14 at 23:55
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How to force garbage collection in Java?
...s thinking that by allocating new objects and then not referencing them anymore, the garbage collector would automatically run
– Bionix1441
Oct 17 '17 at 21:45
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file_put_contents(meta/services.json): failed to open stream: Permission denied
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What's the difference between a method and a function?
...us to the difference between functions and member functions in C++. Furthermore, languages like Java only have methods. In this case, functions would be analogous to static methods and methods would have the same meaning. For 2), you should add that a method is able to operate on the private instan...
The static keyword and its various uses in C++
...not mean it can't be accessed outside of the file.
Functions
Significantly more straightforward, static is often used as a class member function, and only very rarely used for a free-standing function.
A static member function differs from a regular member function in that it can be called without a...
Python: fastest way to create a list of n lists
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The list comprehensions actually are implemented more efficiently than explicit looping (see the dis output for example functions) and the map way has to invoke an ophaque callable object on every iteration, which incurs considerable overhead overhead.
Regardless, [[] for ...
Populate nested array in mongoose
...omponent'
}
})
.exec(function(err, docs) {});
And you can join more than one deep level
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Can jQuery get all CSS styles associated with an element?
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This code doesn't work any more (always returns empty object in Chrome)
– Ivan Castellanos
Feb 26 '13 at 10:40
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