Weak references in .Net create references to large objects in your application that are used infrequently so that they can be reclaimed by the garbage collector if needed The GC is adept at reclaiming ...

Java provides a way for the programmer to exercise control over memory management by marking certain objects as expendable via reference objects. Should an application’s memory requirements quickly ...

今天在使用 Keil （主要是 armcc 编译器）编译代码（华大的 MCU 驱动库hc32f46x_interrupts.h / c）的时候遇到了有 __weak 关键字的函数不起作用的问题，甚是奇怪。之前对于 __weak 关键字一直是一个简单的认知：「编译器自动使用没有 __weak 的同名函数（如果有的话）替换 ...

今天在使用 Keil （主要是 armcc 编译器）编译代码（华大的 MCU 驱动库hc32f46x_interrupts.h / c）的时候遇到了有 __weak 关键字的函数不起作用的问题，甚是奇怪。之前对于 __weak 关键字一直是一个简单的认知：编译器自动使用没有 __weak 的同名函数（如果有的话 ...

In both .NET and Java, the garbage collector is smart enough to detect and release circular references. Dealing with circular references in C++ isn't as simple. In the first installment of this series ...