definition
What is a hack? [closed]
Closed. This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this[详细]
2023-01-12 03:09 分类：问答JavaScript: declaring and defining a function separately?
If I want to give a JavaScript variable global scope I can easily do this: var myVar; function functionA() {[详细]
2023-01-12 01:50 分类：问答What does the word "semantic" mean in Computer Science context?
I keep coming across the use of this word and I never understand its use or the meaning being conveyed.[详细]
2023-01-09 11:59 分类：问答-
Explain polymorphism
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:[详细]
2023-01-08 10:13 分类：问答 Simple definition of "semantics" as it is commonly used in relation to programming languages/APIs?
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[详细]
2023-01-08 08:01 分类：问答C#/XML: 'System.Xml.XmlDocument' does not contain a definition for 'Descendants'
I just received an error a while ago from this code: private void ShowXMLDatatoRTB() { XmlDocument xmlDoc = new XmlDocument();[详细]
2023-01-08 07:13 分类：问答What is a full powered closure?
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[详细]
2023-01-07 12:58 分类：问答What is a loop invariant?
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[详细]
2023-01-06 21:39 分类：问答c++ pair template struct declaration ambiguity!
In definition of pair class in c++ there are two typedefs. what are they for? there are no use of them in the code![详细]
2023-01-05 21:28 分类：问答.NET Threadpool worker threads and asynchronous IO threads
OK, as I understand it, the .NET Threadpool maintains a number of background threads ready to be used for tasks of some kind.[详细]
2023-01-05 20:29 分类：问答
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
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