theory

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Verifying that a grammar is strong LL(2)

Problem 19.5 of Sudkamp\'s Languages and Machines asks the reader to verify that the grammar G : S\' -> S##[详细]

2023-03-13 18:19 分类：问答
Does Presenter in Model-View-Presenter create views?

How are Views created in MVP? Does the Presenter always create them (in开发者_如何学JAVA addition to View in case of subviews)? Or is it a separate third-party component or App or something that creat[详细]

2023-03-11 18:33 分类：问答
Limiting upload speed on Java?

I\'d like to programmatically limit an upload or download operation in Java. I would assume that all I\'d need to do was do check h开发者_高级运维ow fast the upload is going and insert Thread.sleep()[详细]

2023-03-10 22:11 分类：问答
Allocators with in-memory compression

I am wondering, are there projects/at least some research on combination of in-memory compression and memory allocators (at the expense of some speed, of course)?[详细]

2023-03-10 05:59 分类：问答
How the Perl regular expressions dialect/implementation is called?

The engine for parsing strings which is called \"regular expressions\" in Perl is very different from what is known by the term \"regular expressions\" in books.[详细]

2023-03-08 03:33 分类：问答
Cheat sheet giving relative 'time costs' of various database operations?

This might be considered an odd question - but i\'m looking for a \"cheat sheet\" that describes (for example) how \"expensive\" various database operations are.[详细]

2023-03-06 22:51 分类：问答
String to string correction problem np-completeness proof

I have this assignment to prove that this problem: Finite alphabet £, two strings x,y € £*, and a positive integer K.Is[详细]

2023-03-06 09:51 分类：问答
Compiling for Android on Android

This is more of a theoretical questions, one which I may not have thought through properly, but is it POSSIBLE to compile an Android app ON an Android de开发者_如何学编程vice?[详细]

2023-03-05 11:00 分类：问答
Why is an "unstable sort" considered bad

Just wondering if someone could explain why an \"unstable sort\" is considered bad? Basically I don\'t see any situations where开发者_如何学编程 it would really matter. Could anyone care to provide on[详细]

2023-03-04 19:56 分类：问答
Syntaxless programming language [closed]

It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical andcannot be reasonably answered in its current form. For help clari[详细]

2023-03-03 12:43 分类：问答