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How do you divide each element in a list by an int?
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How do I check OS with a preprocessor directive?
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This site given does not include iOS, so it fails to be able to distinguish between iOS and OS X.
– Gary Makin
Apr 30 '14 at 5:40
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while (1) vs. while(True) — Why is there a difference (in python 2 bytecode)?
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How to sort with a lambda?
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To much code, you can use it like this:
#include<array>
#include<functional>
int main()
{
std::array<int, 10> vec = { 1,2,3,4,5,6,7,8,9 };
std::sort(std::begin(vec),
std::end(vec),
[](int a, int b) {return a ...
Should struct definitions go in .h or .c file?
... is by linkage, shouldn't they?
No, not when you consider other .c files including the same header. If the definition of the structure is not visible to the compiler, the details of that definition cannot be used. A declaration without a definition (e.g. just struct s;) causes the compiler to fa...
How can I pop-up a print dialog box using Javascript?
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Contains case insensitive
...htly better / easier / more elegant method (case-sensitive):
if (referrer.includes("Ral")) { ... }
or (case-insensitive):
if (referrer.toLowerCase().includes(someString.toLowerCase())) { ... }
Here is some comparison of .indexOf() and .includes():
https://dev.to/adroitcoder/includes-vs-indexof...
elasticsearch v.s. MongoDB for filtering application [closed]
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Why use a READ UNCOMMITTED isolation level?
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