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Convert a matrix to a 1 dimensional array

... It might be so late, anyway here is my way in converting Matrix to vector: library(gdata) vector_data<- unmatrix(yourdata,byrow=T)) hope that will help share | imp...
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Haskell: Converting Int to String

I know you can convert a String to an number with read : 3 Answers 3 ...
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CentOS+Nginx+PHP+MySQL详细配置(图解) - PHP - 清泛IT论坛,有思想、有深度

...PHP-FPM说白了是一个管理FastCGI的一个管理器,它作为PHP的插件纯在,在安装PHP要想使用PHP-FPM时就需要把PHP-FPM以补丁的形式安装到PHP中,而且PHP要与PHP-FPM版本一致,这是必须的,切记!       首先我们把PHP和PHP-FPM...
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What's the most efficient way to erase duplicates and sort a vector?

..., vec.end() ); vec.erase( unique( vec.begin(), vec.end() ), vec.end() ); Convert to set (manually) set<int> s; unsigned size = vec.size(); for( unsigned i = 0; i < size; ++i ) s.insert( vec[i] ); vec.assign( s.begin(), s.end() ); Convert to set (using a constructor) set<int> s( ...
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Why does Decimal.Divide(int, int) work, but not (int / int)?

...tional part. By invoking Decimal.Divide, your int arguments get implicitly converted to Decimals. You can enforce non-integer division on int arguments by explicitly casting at least one of the arguments to a floating-point type, e.g.: int a = 42; int b = 23; double result = (double)a / b; ...
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How do I read / convert an InputStream into a String in Java?

... Did the toString get deprecated? I see IOUtils.convertStreamToString() – RCB Jul 2 at 15:26 add a comment  |  ...
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What does the explicit keyword mean?

...that the compiler can use constructors callable with a single parameter to convert from one type to another in order to get the right type for a parameter. Here's an example class with a constructor that can be used for implicit conversions: class Foo { public: // single parameter constructor, can...
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Problem with converting int to string in Linq to entities

... With EF v4 you can use SqlFunctions.StringConvert. There is no overload for int so you need to cast to a double or a decimal. Your code ends up looking like this: var items = from c in contacts select new ListItem { Value = ...
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byte[] to hex string [duplicate]

How do I convert a byte[] to a string ? Every time I attempt it, I get 19 Answers ...
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How to convert a Java 8 Stream to an Array?

What is the easiest/shortest way to convert a Java 8 Stream into an array? 10 Answers ...