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If I want to give a JavaScript variable global scope I can easily do this: var myVar; function functionA() {
I keep coming across the use of this word and I never understand its use or the meaning being conveyed.
What is pol开发者_运维问答ymorphism? I\'m not sure I am understanding it correctly. In the Python scope, what I am getting out of it is that I can define parameters as followed:
It occurred to me today that although I\'ve adopted开发者_运维百科 and don\'t infrequently use the term \"semantics\" when referring to language elements and naming conventions, I don\'t have any sens
I just received an error a while ago from this code: private void ShowXMLDatatoRTB() { XmlDocument xmlDoc = new XmlDocument();
I was at a Java conference on Scala the other day and the speaker referred to \'full powered closures\'.I am having a hard time nailing down a definition tha开发者_Go百科t makes sense to me.I have rea
I\'m reading \"Introduction to Algorithm\" by CLR开发者_如何学CS. In chapter 2, the authors mention \"loop invariants\". What is a loop invariant?In simple words, a loop invariant is some predicate (c
In definition of pair class in c++ there are two typedefs. what are they for? there are no use of them in the code!
OK, as I understand it, the .NET Threadpool maintains a number of background threads ready to be used for tasks of some kind.
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