standard-library

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High Level Data Structures in C [duplicate]

This question already has answers here: Closed 11 years ago. Possible Duplicate: C Analog To STL Oftentimes, when programming in C, I find myself wishing that I had access to something lik[详细]

2023-03-21 06:41 分类：问答
Why does the Go image package cut+paste looping over pixels?

If you look at the image package here http://golang.org/src/pkg/image/image.go you can see that the implementation of Opaque() for every image does the same thing, differing only in the pix开发者_如何[详细]

2023-03-19 11:43 分类：问答
What language are the C and C++ standard libraries written in?

C and C++ by themselves can\'t actual开发者_开发百科ly do anything, they need the libraries to work.So how were the libraries created?Assembly language?C and C++ libraries are almost universally writt[详细]

2023-03-19 05:52 分类：问答
Mocking the C++ Standard Library

I\'m unit testing a class in C++ and some of the public methods call private ones.I know convention is to test the public interface, but the classes\' functionality depends on ho开发者_运维知识库w the[详细]

2023-03-17 16:19 分类：问答
Dynamically call CSS in a JSP

I have a JSP page which uses some kind of JSTL st开发者_开发百科atment to refer a CSS... <jstl:tag ...href=abc.css>[详细]

2023-03-16 21:36 分类：问答
Is strncpy() a specialization of memcpy()?

Just curious to know (as we use these functions often). I don\'t see any practical difference between strncpy() and memcpy(). Isn\'t it worth to say that effectively,[详细]

2023-03-15 19:32 分类：问答
C++ Decorate basic_stream::underflow()

I want to extend the behavior of a basic_streambuf object by using the decorator pattern. That`s what I currently got:[详细]

2023-03-15 08:49 分类：问答
Why do the valueOf/parse methods on the number classes reject valid numbers in Java 7?

Neither underscores: scala> java.lang.Float.valueOf(\"1_2_3.4_5_6\") java.lang.NumberFormatException: For input string: \"1_2_3.4_5_6\"[详细]

2023-03-15 04:49 分类：问答
Data structure for searching (different) Integers Java

I am looking for a data structure, optimized for search-operations (in the Java std-lib). I have to iterate over it several times, control eve开发者_StackOverflow中文版ry element and delete it in spec[详细]

2023-03-12 10:03 分类：问答
Which Scala methods return null instead of an Option and why?

I wonder if the standard library is completely null-free and - if not 开发者_高级运维- would be interested what reasonable use-cases exist where returning null is preferable to returning some Option i[详细]

2023-03-09 20:23 分类：问答