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How to make rounded percentages add up to 100%
...sum and 100
Distributing the difference by adding 1 to items in decreasing order of their decimal parts
In your case, it would go like this:
13.626332%
47.989636%
9.596008%
28.788024%
If you take the integer parts, you get
13
47
9
28
which adds up to 97, and you want to add three more. Now...
Logical XOR operator in C++?
...ould your suggestion still only work with a macro? Although it's true that order of parameters to be evaluated in a function is compiler-dependent, isn't it currently rare to differ from left-to-right? Also, it might worth to note here in the comments that if an implementation looks like #define XO...
When should I use the new keyword in C++?
... function returns, the following will happen:
First, b2 goes out of scope (order of destruction is always opposite of order of construction). But b2 is just a pointer, so nothing happens, the memory it occupies is simply freed. And importantly, the memory it points to (the bar instance on the heap) ...
Is there a way to automate the android sdk installation?
...able for installation you can use
$ android list sdk
and you'll obtain an ordered list of packages, for example
Packages available for installation or update: 9
1- ARM EABI v7a System Image, Android API 15, revision 2
2- Intel x86 Atom System Image, Android API 15, revision 1
3- Android Su...
Math.random() explanation
...both positive and negative, and minimum/maximum boundaries can come in any order.
int myRand(int i_from, int i_to) {
return (int)(Math.random() * (Math.abs(i_from - i_to) + 1)) + Math.min(i_from, i_to);
}
In general, it finds the absolute distance between the borders, gets relevant random value...
Can I set background image and opacity in the same property?
...y and how to set a background image . But how can I combine these two in order to set a transparent background image?
14 ...
Eventual consistency in plain English
...ll act surprised when complex objects stored in separate documents like “orders” have less “order items” than expected, or maybe none at all. But it won’t happen often, or often enough so they’ll just march forward. They may not even hit the problem in development. Then, rather than r...
How can I push a local Git branch to a remote with a different name easily?
...o the question, is already set. He needs to set push.default to upstrem in order to get push to respect the upstream setting, since by default only pull does.
– Brian Campbell
Apr 21 '11 at 5:47
...
What is the global interpreter lock (GIL) in CPython?
...ntly as possible. If you have a "global lock" which you need to acquire in order to (say) call a function, that can end up as a bottleneck. You can wind up not getting much benefit from having multiple threads in the first place.
To put it into a real world analogy: imagine 100 developers working a...
python max function using 'key' and lambda expression
...t-2-0ce0a02693e4>", line 1, in <module>
max(lis)
TypeError: unorderable types: int() > str()
But this works, as we are comparing integer version of each object:
>>> max(lis, key=lambda x: int(x)) # or simply `max(lis, key=int)`
'111'
...