For instance, if there's one standout nugget of know-how in Kenji's treatise on chili, it's how salting beans before you cook them makes them especially plump and flavorful, and that they won't, contrary to popular belief, turn into little rocks. (He's also roasted them for super-meaty black bean burgers.
Core java refers to the core or basic concepts of the Java programming language. Things like encapsulation, inheritance, multi-threading, exception handling and other basic feature of java that comes as part of the Java standard edition forms Core Java.
Java is a statically typed object-oriented language that uses similar (but incompatible) syntax to C++. It includes a documentation system called Javadoc. The different goals in the development of C++ and Java resulted in different principles and design tradeoffs between the languages.