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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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How do I edit an existing tag message in git?
...ger]
Date: [date of original tag]
[Original description]
[tagged commit details]
2. Sungram's improvement
Using <tag name>^{} as the second argument of git tag will instead delete all previous tags with the same name.
Consider the continuation of the previous terminal session:
> git...
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 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...
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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Parsing JSON giving “unexpected token o” error [duplicate]
...t. The javascript interpreter has already parsed it for you.
var cur_ques_details ={"ques_id":15,"ques_title":"jlkjlkjlkjljl"};
document.write(cur_ques_details['ques_title']);
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How does Bluebird's util.toFastProperties function make an object's properties “fast”?
...bare metal. This was nice.
Disclaimer:
Remember this is all implementation detail. People like Petka are optimization freaks. Always remember that premature optimization is the root of all evil 97% of the time. Bluebird does something very basic very often so it gains a lot from these performance ha...