casting

英文: C# casting, Indexof 问题 I'm new to programming (for 5 days). I wrote this code but index is alway...

英文: Why is this cast in my generic Kotlin function unchecked? 问题 把这个 MVCE 看一下： abstract class Bar cl...

英文: Getting generic attribute from a property using reflection without knowing the generic type 问题 C...

英文: Unexpected panic when downcasting Any 问题 以下是翻译好的代码部分： use std::any::Any; trait AsAny { fn as_any...

英文: How to access a field on an object that has been passed using an interface, when the interface d...

英文: Convert a Matrix{Num} to Matrix{Int64} after substituting all symbolic variables in Julia 问题 使用s...

英文: Setting property value via reflection doesn't work while setting it directly works in C# 问题 ...

英文: Dereference a pointer to volatile structure in C++ 问题 我明白了，你只需要翻译代码部分。以下是翻译好的部分： 我有一个指向一些易失性内存的指...

英文: Upcast and then downcast a record C# 问题 以下是要翻译的代码部分： 想象一下以下的记录类 ```C# public abstract record Emp...

英文: Reasoning Behind this Java Behaviour 问题 obj.z gives A's z because the variable z is shadowed in ...