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C++ performance challenge: integer to std::string conversion
Can anyone beat the performance of my integer to std::string code, linked below?
13 Answers
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Evenly distributing n points on a sphere
...spreads them out. There's no need for "perfection", but I just need it so none of them are bunched together.
15 Answers
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Getting parts of a URL (Regex)
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the further parse 'the rest' to be as specific as possible. Doing it in one regex is, well, a bit crazy.
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Java Hashmap: How to get key from value?
...at the time of inserting the value into the map. This is easier said than done.
Once you can ensure that, use the entrySet() method to obtain the set of entries (mappings) in the Map. Once you have obtained the set whose type is Map.Entry, iterate through the entries, comparing the stored value aga...
How to inflate one view with a layout
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Though late answer,
but would like to add that one way to get this
LayoutInflater layoutInflater = (LayoutInflater)this.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
View view = layoutInflater.inflate(R.layout.mylayout, item );
where item is the parent layout ...
What is the easiest way to remove all packages installed by pip?
I'm trying to fix up one of my virtualenvs - I'd like to reset all of the installed libraries back to the ones that match production.
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How to port data-only volumes from one host to another?
... thanks for your answer. How can I move the data container from one host to another ?
– Dzung Nguyen
Feb 16 '14 at 9:27
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How to remove item from array by value? [duplicate]
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@madeinstefano, one or two examples of the funny (bad) things that would happen?
– Majid Fouladpour
Jul 23 '13 at 22:38
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When should one use a 'www' subdomain?
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You should choose one to be canonical mattcutts.com/blog/seo-advice-url-canonicalization
– Andrew Harry
Dec 19 '11 at 22:09
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Why Qt is misusing model/view terminology?
...t's naming is misleading. In my opinion however, the problem is not Qt's alone, but is shared by all frameworks that allow us to adhere to the principle of separation of concerns when implementing our UIs. When someone comes up with such a framework, and finds a good way to keep "things" separated, ...