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CSS Image size, how to fill, not stretch?
...k.jpg" /></div>
CSS
.container {
width: 300px;
height: 200px;
display: block;
position: relative;
overflow: hidden;
}
.container img {
position: absolute;
top: 0;
left: 0;
width: 100%;
}
It's a pain in CSS to do what you want and center the image, t...
__FILE__, __LINE__, and __FUNCTION__ usage in C++
Presuming that your C++ compiler supports them, is there any particular reason not to use __FILE__ , __LINE__ and __FUNCTION__ for logging and debugging purposes?
...
How is it possible to declare nothing inside main() in C++ and yet have a working application after
...wing question (which I had asked long back):
Is main() really start of a C++ program?
Note that such code is not safe and should be best avoided in general. For example, the std::cout object may not be initialized when print_fibs() is executed, if so then what would std::cout do in the function...
A free tool to check C/C++ source code against a set of coding standards? [closed]
...a tool for Java ( Checkstyle , JCSC ), but I can't seem to find one for C/C++. I am not looking for a lint-like static code analyzer, I only would like to check against coding standards like variable naming, capitalization, spacing, identation, bracket placement, and so on.
...
三只松鼠获3亿融资 创始人笑称：本来不想要的 - 资讯 - 清泛网 - 专注C/C++...
三只松鼠获3亿融资 创始人笑称：本来不想要的在创业过程中，章燎原向来有很强的危机意识，他曾总结三只松鼠的几种死法：最大的风险是食品安全，食品安全风险在中国没有人彻底的解决，但其希望用互联网信息化、数据彻...
为什么软件界面截图不存为jpg 而推荐png？ - 更多技术 - 清泛网 - 专注C/C+...
为什么软件界面截图不存为jpg 而推荐png？软件界面截图应保存为哪种图像格式？这其中大有学问。png是软件截屏的最佳选择（体积最小；最清晰）；jpg是根本错误的选择；gif是可以接受...软件界面截图应保存为哪种图像格式？...
Which C++ idioms are deprecated in C++11?
...
Final Class: C++11 provides the final specifier to prevent class derivation
C++11 lambdas substantially reduce the need for named function object (functor) classes.
Move Constructor: The magical ways in which std::auto_ptr works are no lo...
Forward declaration of a typedef in C++
...o forward declare a C-style struct that was defined using typedef, in some c++ code, I have found a solution that goes as follows...
// a.h
typedef struct _bah {
int a;
int b;
} bah;
// b.h
struct _bah;
typedef _bah bah;
class foo {
foo(bah * b);
foo(bah b);
bah * mBah;
};
...
Linux c++ error: undefined reference to 'dlopen'
I work in Linux with C++ (Eclipse), and want to use a library.
Eclipse shows me an error:
10 Answers
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What is the purpose of a stack? Why do we need it?
...udolph That hasn't been true for almost two decades now. Just because most C++ compilers still target 90s x86 instruction set doesn't mean that x86 itself is defficient. Haswell has 168 general purpose integer registers and 168 GP AVX registers, for example - far more than any ARM CPU I know of. You...