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How can I catch a ctrl-c event?
How do I catch a Ctrl + C event in C++?
4 Answers
4
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Swift native base class or NSObject
...ration. Otherwise it will follow a static- and vtable-dispatch style, like C++.
6 Answers
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Why is it wrong to use std::auto_ptr with standard containers?
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The C++ Standard says that an STL element must be "copy-constructible" and "assignable." In other words, an element must be able to be assigned or copied and the two elements are logically independent. std::auto_ptr does not ful...
What is the purpose of std::make_pair vs the constructor of std::pair?
... I think you can do one = {10, 20} nowadays but I don't have a C++11 compiler handy to check it.
– MSalters
Feb 14 '12 at 8:11
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Where is array's length property defined?
...language innovation failed when not similar to C in syntax and style. Thus C++, Objective-C, and Java were among the few languages to escape obscurity during that era. Java was consciously designed to include curly braces, primitives, and plain arrays to appear familiar to mainstream programmers of ...
ElasticSearch, Sphinx, Lucene, Solr, Xapian. Which fits for which usage? [closed]
... language - Do not touch Java Lucene if you do not know Java. You may need C++ to do stuff with Sphinx. Lucene has also been ported into other languages. This is mostly important if you want to extend the search engine.
Ease of experimentation - I believe Solr is best in this aspect.
Interfacing wi...
Dual emission of constructor symbols
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We'll start by declaring that GCC follows the Itanium C++ ABI.
According to the ABI, the mangled name for your Thing::foo() is easily parsed:
_Z | N | 5Thing | 3foo | E | v
prefix | nested | `Thing` | `foo`| end nested | parameters: `void`
You can read the c...
How do I convert a NSString into a std::string?
... default. As a matter of fact, a coworker with an ObjC background, with no C++ knowledge used that, without deleting, ending up in a memory leak. And more generally; wild news are frowned upon, and a std::shared_ptr or std::unique_ptr should be preferred.
– JBL
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mfc从CImageList中获取CBitmap位图对象 - C/C++ - 清泛网 - 专注C/C++及内核技术
mfc从CImageList中获取CBitmap位图对象通过图像的索引号从CImageList中获取CBitmap位图对象的函数如下： CImageList中获取CBitmap位图对象void GetListImage(CImageList &Imag...通过位图的索引号从CImageList中获取CBitmap位图对象的函数如下：
//CImageL...
error C2804:binary \'operator +\' has too many parameters - C/C++ - 清泛网 - 专注C/C++及内核技术
...操作数，应该重载为普通非成员函数。
注意重载操作符的形参数目（包括成员函数的隐式 this 指针）与操作符的操作数数目相同。对称的操作符，如算术操作符、相等操作符、关系操作符和位操作符，最好定义为普通非成员函...