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Kotlin Type 打印对象类型 val obj: Double = 5.0 println(obj.javaClass.name) // double println(obj.javaClass.kotlin) // class kotlin.Double println(obj.javaClass.kotlin.qualifiedName) // kotlin.Double println(obj::clsss.simpleName) // kotlin.String? = Double 反射class对比 // kotlin class class Person...

Javascript Client-side JavaScript - Web browsers Server-side JavaScript - Node.js JavaScript and Java are similar in some ways but fundamentally different in some others JavaScript has a prototype-based object model instead of the more common class-based object model. Basics Comments // a one line comment /* this is a longer, mu...

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CPP C++标准: ISO/IEC 14882:年份(2020) Reference The Standard C++ C++ Standard Draft Sources cplusplus Get Started with Win32 and C++ Google C++ Style Guide C++ Core Guidelines

C 标准: ISO/IEC 9899:年份(89, 90, 95, 99, 11, 18) C是一门流行的语言, 融合了计算机科学理论和实践的控制特性. C语言的设计理念让用户 能轻松地完成自顶向下的规划, 结构化编程和模块化设计. 因此, 用C语言编写的程序更易 懂, 更可靠. C - Quick Guide C程序一直由下列部分组成： 1）正文段——CPU执行的机器指令部分；一个程序只有一个副本；只读，防止程序由于意外事故而修改自身指令； 2）初始化数据段（数据段）——在程序中所有赋了初值的全局变量，存放在这里。 3）非初始化数据段（bss段）——在程序中没有初始化的全局变量；内核将此段初始化为0。 4）栈——增长方向：自顶向下增长；自动变量以及每次函数调用时所需要...

Flutter Build build in arm64 linux [flutter_tools] Add ARM64 Linux host and cross-building option support Reference Flutter Flutter Engine Flutter flutter federated plugin implementations 企业微信超大型工程-跨全平台UI框架最佳实践 dart_native