Explore the ultimate guide to various BBQ as we will examine the distinctive tastes, methods, and customs that underlie each regional style, from the sweet and juicy Carolina pulled pork to the smokey and soft Texas brisket.
Research is a logical and systematic search for new and useful information on a particular topic. Research is important both in scientific and nonscientific fields. In our life new problems, events, phenomena and processes occur every day. Practically, implementable solutions and suggestions are required for tackling new problems that arise. Scientists have to undertake research on them and find their causes, solutions, explanations and applications.
Rusts type system requires that there only ever is one mutable reference to a value or one or more shared references. What happens when you need multiple references to some value, but also need to mutate through them? We use a trick called interor mutability: to the outside world you act like a value is immutable so multiple references are allowed. But internally the type is actually mutable. All types that provide interior mutability have an UnsafeCell at their core. UnsafeCell is the only primitive that allows multiple mutable pointers to its interior, without violating aliasing rules. The only way to use it safely is to only mutate the wrapped value when there are no other readers. No, the garantee has to be even stronger: we can not mutate it and can not create a mutable reference to the wrapped value while there are shared references to its value. Both the book and the std::cell module give a good alternative explanation of interor mutability. What are some patterns that have been developed to use interior mutability safely? How do multithreaded synchronization primitives that provide interior mutability follow similar principles?
Historically, I’ve struggled to find a concise, simple way to explain what it means to practice type-driven design. Too often, when someone asks me “How did you come up with this approach?” I find I can’t give them a satisfying answer. ...
A collection of types that makes TypeScript even safer. It's goal is to improve type correctness while adding a whole new set of features to TypeScript.
Functional programming is a great discipline to learn and apply when writing JavaScript. Writing stateless, idempotent, side-effect free code really does solve a lot of problems: But there’s a…