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How do you check that a number is NaN in JavaScript?
...) {
return value !== value;
}
please check This Answer for more details.
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What is a “first chance exception”?
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@supercat: How do I learn about the details like you mentioned in your comments above? Is it a result of self-experimentation? reading books (which one)? That's a very impressive insight! I would appreciate if you could take a moment to answer this please...
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Why must wait() always be in synchronized block
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There's a detailed discussion here as well, saying essentially the same thing. coding.derkeiler.com/Archive/Java/comp.lang.java.programmer/…
– user41871
May 6 '10 at 8:28
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Variable number of arguments in C++?
...me, this is a mess. It looks bad, it's unsafe, and it's full of technical details that have nothing to do with what you're conceptually trying to achieve. Instead, consider using overloading or inheritance/polymorphism, builder pattern (as in operator<<() in streams) or default arguments etc...
What do the terms “CPU bound” and “I/O bound” mean?
... the global interpreter lock (GIL) in CPython?
This CPython implementation detail prevents multiple Python threads from efficiently using CPU-bound work. The CPython docs say:
CPython implementation detail: In CPython, due to the Global Interpreter Lock, only one thread can execute Python code at o...
What is the difference between JDK dynamic proxy and CGLib?
... noted in nanoseconds with standard deviation in braces. You can find more details on the benchmark in Byte Buddy's tutorial, where Byte Buddy is a more modern alternative to cglib. Also, note that cglib is no longer under active development.
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What is a .snk for?
...back Machine)". Does an excellent job of explaining these concepts in more detail. With pictures.
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Why does Dijkstra's algorithm use decrease-key?
...ignificantly faster than the decrease-key version. See the paper for more details.
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How do RVM and rbenv actually work?
...to your environment's PATH. The concept is simple, but the devil is in the details; full scoop below.
First, rbenv creates shims for all the commands (ruby, irb, rake, gem and so on) across all your installed versions of Ruby. This process is called rehashing. Every time you install a new version o...
Where does Java's String constant pool live, the heap or the stack?
...n'd strings are actually in the regular heap. (See @assylias's Answer for details.)
But I am still trying to find out thin line between storage of string literal and string created with new.
There is no "thin line". It is really very simple:
String objects that represent / correspond t...