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Swift - Split string over multiple lines
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452
Swift 4 includes support for multi-line string literals. In addition to newlines they can also...
GridCtrl 控件FAQ - C/C++ - 清泛网 - 专注C/C++及内核技术
...是否可以编辑... 33. 在选定一个单元格时，选择整行... 34. 说明...
目录
1. 一个固定用法... 1
2. 可以控制单元格是否可以编辑... 3
3. 在选定一个单元格时，选择整行... 3
4. 说明添加固定列头和固定行头的方法... 3
5. 说明填...
Receive JSON POST with PHP
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DomDom
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IllegalStateException: Can not perform this action after onSaveInstanceState with ViewPager
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34 Answers
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Memoization in Haskell?
... `div` 2) +
mf (n `div` 3) +
mf (n `div` 4)
You can get an unmemoized f by using fix f
This will let you test that f does what you mean for small values of f by calling, for example: fix f 123 = 144
We could memoize this by defining:
f_list :: [Int]
f_list = m...
How to return result of a SELECT inside a function in PostgreSQL?
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Use RET...
How do I list all tables in a schema in Oracle SQL?
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14 Answers
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Regex - Should hyphens be escaped? [duplicate]
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284
Correct on all fronts. Outside of a character class (that's what the "square brackets" are calle...
How to delete or add column in SQLITE?
... Michał PowagaMichał Powaga
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What is the fastest way to compute sin and cos together?
... is yet another example (with gcc): http://www.allegro.cc/forums/thread/588470
Hope one of them helps.
(I didn't use this instruction myself, sorry.)
As they are supported on processor level, I expect them to be way much faster than table lookups.
Edit:
Wikipedia suggests that FSINCOS was added a...