大约有 15,000 项符合查询结果（耗时：0.0362秒） [XML]
center aligning a fixed position div
...der: 2px dashed red;
box-sizing: border-box;
}
.element {
width: 200px;
height: 80px;
/* Just for styling */
background-color: lightyellow;
border: 2px dashed purple;
}
<div class="wrapper"> <!-- Fixed element that spans the viewport -->
<div class="elemen...
Modern way to filter STL container?
Coming back to C++ after years of C# I was wondering what the modern - read: C++11 - way of filtering an array would be, i.e. how can we achieve something similar to this Linq query:
...
Why are only a few video games written in Java? [closed]
...rarely that much incentive in switching to .NET/Java/anything other than C/C++.
Most game companies license parts of the game engine from other companies. These parts are written in C++, and although you might have access to the source so you could port it, that takes a lot of effort (and of cours...
CABasicAnimation resets to initial value after animation completes
...
This 200+ point answer is totally, completely, utterly incorrect.
– Fattie
Aug 27 '19 at 19:23
...
Why should casting be avoided? [closed]
...nd the answers are really quite different between the three. Discussion of C++ more or less implies discussion of C casts as well, and that gives (more or less) a fourth answer.
Since it's the one you didn't mention explicitly, I'll start with C. C casts have a number of problems. One is that they ...
Display JSON as HTML [closed]
...ength" : 9.1,
"color" : {
"r" : 255,
"g" : 200,
"b" : 10
}
}
</code>
It would look like this:
var jsonObj = {
"height" : 6.2,
"width" : 7.3,
"length" : 9.1,
"color" : {
"r" : 255,
"g" : 200,
"b" ...
Windows threading: _beginthread vs _beginthreadex vs CreateThread C++
... make the C runtime library usable & consistent in the new thread.
In C++ you should almost certainly use _beginthreadex() unless you won't be linking to the C runtime library at all (aka MSVCRT*.dll/.lib).
share
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Read whole ASCII file into C++ std::string [duplicate]
I need to read a whole file into memory and place it in a C++ std::string .
9 Answers
...
What is Rack middleware?
...se it was Confucius that wrote all the original rack middleware, more than 2000 years ago. In France.
– LpLrich
Mar 10 '15 at 17:59
...
Function overloading by return type?
...m, and that makes this task as natural for the human reader as possible."
C++ (subsection 7.4.1of Bjarne Stroustrup's "The C++ Programming Language"): "Return types are not considered in overload resolution. The reason is to keep resolution for an individual operator or function call context-indep...