qinsoon questions

• How to get a &dyn T from a Box<dyn T> [duplicate]
• C struct is unboxed while C++ struct is a boxed type?
• Integrate c/c++ with Java native code as shared library (compiled by gcj)
• antlr4: how to know which alternative is chosen given a context
• How do I pass disjoint slices from a vector to different threads?
• Any type casting done by javac?
• Meanings of dollar sign in Java method descriptor?
• Multiple colons and equal sign in makefile (need explanation)
• How do I create a Rust macro to define a String variable with the value of its own identifier?
• Need synchronization for an increment-only counter?

qinsoon answers