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Unicode Processing in C++
What is the best practice of Unicode processing in C++?
9 Answers
9
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Is sizeof(bool) defined in the C++ language standard?
I can't find an answer in the standard documentation. Does the C++ language standard require sizeof(bool) to always be 1 (for 1 byte), or is this size implementation-defined?
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Why do we not have a virtual constructor in C++?
Why does C++ not have a virtual constructor?
22 Answers
22
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CSS – why doesn’t percentage height work? [duplicate]
...ke these two examples:
<div id="a" style="width: 100px; height: 200px; background-color: orange">
<div id="aa" style="width: 100px; height: 50%; background-color: blue"></div>
</div>
<div id="b" style="width: 100px; background-color...
CSS I want a div to be on top of everything
...;
}
#div1-1 {
z-index: 2;
position: absolute;
left: 230px;
width: 200px;
height: 200px;
top: 31px;
background-color: indianred;
}
#div1-1-1 {
z-index: 3;
position: absolute;
top: 50px;
width: 100px;
height: 100px;
background-color: burlywood;
}
#div1-2 {
z-index: 1;
...
How to initialise memory with new operator in C++?
I'm just beginning to get into C++ and I want to pick up some good habits. If I have just allocated an array of type int with the new operator, how can I initialise them all to 0 without looping through them all myself? Should I just use memset ? Is there a “C++” way to do it?
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Unit testing for C++ code - Tools and methodology [closed]
I'm working on a large c++ system that is has been in development for a few years now. As part of an effort to improve the quality of the existing code we engaged on a large long-term refactoring project.
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Centering a view in its superview using Visual Format Language
...n):
[NSLayoutConstraint constraintsWithVisualFormat:@"|-(>=20)-[view(==200)]-(>=20)-|"
options: NSLayoutFormatAlignAllCenterX | NSLayoutFormatAlignAllCenterY
metrics:nil
views:@{@"view" : view...
Never seen before C++ for loop
I was converting a C++ algorithm to C#.
I came across this for loop:
12 Answers
12
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Speed up the loop operation in R
...nd inline here makes replacing only the slowest part of the algorithm with C++ code particularly easy. Here, for instance, is my first attempt at doing so, and it blows away even highly optimized R solutions.
If you're still left with troubles after all this, you just need more computing power. L...