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Why are #ifndef and #define used in C++ header files?
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Generate random numbers using C++11 random library
...I am trying to figure out a way of generating random numbers using the new C++11 <random> library. I have tried it with this code:
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C++ IDE for Linux? [closed]
...veral different programming languages (but not, as far as I’m aware, for C++). Do give them a try even if — like me — you end up not using them. Here’s just a small and biased selection:
For Python development, there’s PyCharm
For R, there’s RStudio
For JavaScript and TypeScript, t...
How to use the same C++ code for Android and iOS?
Android with NDK has support to C/C++ code and iOS with Objective-C++ has support too, so how can I write applications with native C/C++ code shared between Android and iOS?
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C++ templates Turing-complete?
I'm told that the template system in C++ is Turing-complete at compile time. This is mentioned in this post and also on wikipedia .
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CSS “color” vs. “font-color”
...lement {
color: green;
background: red;
display: block;
width: 200px;
height: 200px;
padding: 0;
margin: 0;
}
.innerElement1 {
border: solid 10px;
display: inline-block;
width: 60px;
height: 100px;
margin: 10px;
}
.innerElement2 {
background: currentCol...
Hide horizontal scrollbar on an iframe?
...ved from the standard, and no browsers support it.
.foo {
width: 200px;
height: 200px;
overflow-y: hidden;
}
<iframe src="https://bing.com"
class="foo"
scrolling="no" >
</iframe>
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find first sequence item that matches a criterion [duplicate]
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a=[100,200,300,400,500]
def search(b):
try:
k=a.index(b)
return a[k]
except ValueError:
return 'not found'
print(search(500))
it'll return the object if found else it'll return "not found"
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How to create a circular ImageView in Android? [duplicate]
...e to onDraw() execute to many times.When create a large circular image say 200*200(dip) in tab. So Use a image loader libraries to load a circle a image. Please see stackoverflow.com/questions/2459916/…
– shailesh
Jun 6 '14 at 12:13
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Default value to a parameter while passing by reference in C++
...arameter of a function while we are passing the parameter by reference. in C++
17 Answers
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