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How do I use arrays in C++?
...ited arrays from C where they are used virtually everywhere. C++ provides abstractions that are easier to use and less error-prone ( std::vector<T> since C++98 and std::array<T, n> since C++11 ), so the need for arrays does not arise quite as often as it does in C. However, when you ...
How to detect page zoom level in all modern browsers?
I need this because some of my calculations are pixel-based and they may fluctuate when zoomed.
28 Answers
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Get all directories within directory nodejs
I was hoping this would be a simple thing, but I cannot find anything out there to do so.
19 Answers
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Find which commit is currently checked out in Git
I'm in the middle of a git bisect session.
5 Answers
5
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How to replace an item in an array with Javascript?
Each item of this array is some number.
24 Answers
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Is using a lot of static methods a bad thing?
... keep track of internal states. For example, if I need to transform A into B and don't rely on some internal state C that may vary, I create a static transform. If there is an internal state C that I want to be able to adjust, then I add a constructor to set C and don't use a static transform.
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Does assignment with a comma work?
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There's a lot going on here, but basically, it comes down to the comma operator.
The comma operator evaluates both of its operands (from left to right) and returns the value of the second operand.
This code:
aaa = 1,2,3
Is equivalent to:
aaa ...
Uninstall / remove a Homebrew package including all its dependencies
I have a Homebrew formula that I wish to uninstall/remove along with all its dependencies, skipping packages whom other packages depend upon (a.k.a. Cascading package removal in Package manager parlance).
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Regex to replace multiple spaces with a single space
Given a string like:
23 Answers
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How to make a SIMPLE C++ Makefile
We are required to use a Makefile to pull everything together for our project, but our professor never showed us how to.
7 ...