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Why would one use nested classes in C++?
...s? I have some material like Programming Principles and things like this IBM Knowledge Center - Nested Classes
4 Answers
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How to highlight cell if value duplicate in same column for google spreadsheet?
...n (e.g., A1:A100).
Click Done
Anything written in the A1:A100 cells will be checked, and if there is a duplicate (occurs more than once) then it'll be coloured.
For locales using comma (,) as a decimal separator, the argument separator is most likely a semi-colon (;). That is, try: =countif(A:A;A...
How to format numbers as currency string?
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Number.prototype.toFixed
This solution is compatible with every single major browser:
const profits = 2489.8237;
profits.toFixed(3) //returns 2489.824 (rounds up)
profits.toFixed(2) //returns 2489.82
profits.toFixed(7...
How to override trait function and call it from the overridden function?
...traitcalc($v);
}
}
The trait is not a class. You can't access its members directly. It's basically just automated copy and paste...
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Automatically add all files in a folder to a target using CMake?
I am considering switching a cross platform project from separate build management systems in Visual C++, XCode and makefiles to CMake.
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What is memory fragmentation?
... the context of C++ dynamic memory allocation. I've found some questions about how to deal with memory fragmentation, but can't find a direct question that deals with it itself. So:
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How can I change the thickness of my tag
...ge the thickness of my horizontal rule ( <hr> )in CSS. I know it can be done in HTML like so -
9 Answers
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What is the difference between Non-Repeatable Read and Phantom Read?
What is the difference between non-repeatable read and phantom read?
9 Answers
9
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When should iteritems() be used instead of items()?
...om Python 3? Seems like a terrific and useful method. What's the reasoning behind it?
7 Answers
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What to do Regular expression pattern doesn't match anywhere in string?
... for what you're trying to do regex is a perfectly valid solution. This is because you are NOT trying to match balanced tags-- THAT would be impossible with regex! But you are only matching what's in one tag, and that's perfectly regular.
Here's the problem, though. You can't do it with just one re...