nothing_开发者

网红手机Nothing，Phone“低配版”|Unihertz，Luna手机现身MWC[Uniher？

如果要在2022年的诸多新机中，选出一款最出圈，辨识度最高的机型，那大部分人应该都会选择Nothing Phone（1）。[详细]

2024-05-08 07:09 分类：问答

Nothing，Phone（2）配置曝光|处理器升级了[NothingPhone2]？

2023 年 2 月 6 日消息，MySmartPrice 透露了关于 Nothing Phone（2）的相关信息，并表示新机可能会在今年第三季度发布。[详细]

2024-02-23 07:20 分类：问答

Nothing，Phone，2配置曝光，三季度发布[NothingPhone2]？

傍晚，有消息确认Nothing Phone（2）将于 2023 年年内发布，外媒MySmartPrice 获得了关于Nothing Phone（2）新机的一些信息，透露该机将于 2023 年第三季度发布。[详细]

2024-02-18 07:00 分类：问答

Scala: using Nothing for singleton instances of polymorphic types

Given a polymorphic trait like trait Transform[T] { def apply( t: T ) : T } one might like to implement various sp开发者_高级运维ecialized instances, such as[详细]

2023-04-09 21:47 分类：问答

Using Haskell's "Maybe", type declarations [beginner's question]

I\'ve started experimenting with Haskell and have a problem. qqq is a function that should print one string if called with \"Nothing\" and print other things if called with \"Just something\".[详细]

2023-03-20 14:01 分类：问答

VB check for Null Reference when passing ByRef

I have a function that accepts a String by reference: Function Foo(ByRef input As String) If I call it like this:[详细]

2023-03-11 15:56 分类：问答

Why does map/filter ... not work with an Array of Nothing?

Isn\'t Nothing a subtype of all types? scala> val array = new Array(5) array: Array[Nothing] = Array(null, null, null, null, null)[详细]

2023-03-02 12:42 分类：问答

Set variables to "Nothing" is a good practice?

If I got Dim myRect As Rectangle = New Rectangle(0,0,100,100) Is it necessary or just fine to later do this:[详细]

2023-02-07 06:57 分类：问答

How do I make an integer to null in Excel VBA?

I am trying to detect whether an i开发者_如何学Pythonnteger was set, and if not, skip most of the code in the loop (using an if statement). Here is what I have so for.[详细]

2023-01-22 05:16 分类：问答

Custom Structure that can be assigned Nothing and/or DBNull?

Please can any one advise me if it is possible to decalre a custom structure that can be assigned Nothing and / or Db开发者_开发问答Null.Values, and also can be instanciated as Nothing?[详细]

2023-01-17 18:40 分类：问答