implicit

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solution of an implicit equation with fzero on MATLAB

I\'ve been trying to solve this implicit equation by using fzero in MATLAB. File that holds the code is named as \"colebrook\" and I\'ve typed so far is as below.[详细]

2023-02-25 19:52 分类：问答
Should Scala's map() behave differently when mapping to the same type?

In the Scala Collections framework, I think there are some behaviors that are counterintuitive when using map().[详细]

2023-02-24 22:22 分类：问答
Variance trick with path-dependent types

Here\'s another one for implicits and path dependent types. I don\'t understand why I need to be so verbose here: (Note -- I found the answer, see below)[详细]

2023-02-22 05:39 分类：问答
Confused about Scala method calling conventions, specifically the sum function on Seq

I was playing around with the new Scala IDE (Eclipse 3.6.2 + Scala IDE 2.0.0 [Scala 2.9.0]) and I tried to do something simple like this:[详细]

2023-02-21 20:32 分类：问答
What are type classes in Scala useful for?

As I understand from this blog p开发者_运维问答ost\"type classes\" in Scala is just a \"pattern\" implemented with traits and implicit adapters.[详细]

2023-02-19 01:37 分类：问答
Why does the Option's orNull method have this superfluous implicit argument?

I wonder what is the reason for the (implicit ev: Null <:< A1) here: sealed abstract class Option[+A] extends Product with Serializable {[详细]

2023-02-17 04:10 分类：问答
Is there an attribute that will implicitly assume all members of a class that has a DataContract is a datamember?

Instead of having to specify [DataMember] for every member, is there a sort of attribute that can just assume it is a datamember?[详细]

2023-02-15 00:12 分类：问答
Implicit Template Parameters

The following code generates a compile error in Xcode: template <typename T> struct Foo { Foo(T Value)[详细]

2023-02-09 06:40 分类：问答
class classname(value); & class classname=value; difference when constructor is explicit

When constructor is explicit, it isn\'t used for implicit conversions. In the given snippet, constructor is marked as explicit. Then why in case foo obj1(10.25); it is working and in foo obj2=10.25; i[详细]

2023-02-05 12:14 分类：问答
Learning Ruby: return value

I\'m learning Ruby, but I\'m having trouble with the whole implicit return value thing.Someone please tell me why this returns an empty vector:[详细]

2023-02-05 06:46 分类：问答