Tutorial by Topics: order

foreach(f, xs) map(f, xs) filter(f, xs) reduce(f, v0, xs) foldl(f, v0, xs) foldr(f, v0, xs) Functions can be accepted as parameters and can also be produced as return types. Indeed, functions can be created inside the body of other functions. These inner functions are known as closures...

Acumatica ERP lets you define attributes for flexible, meaningful classification of an Entity (Lead, Stock/Non-Stock Items Etc.) as required for your company’s specific needs. An attribute is a property that enables you to specify additional information for objects in the system. Attributes are defi...

How to write order pipe and use it.

Higher Order Components ("HOC" in short) is a react application design pattern that is used to enhance components with reusable code. They enable to add functionality and behaviors to existing component classes. A HOC is a pure javascript function that accepts a component as it's argument...

std::unordered_map is just an associative container. It works on keys and their maps. Key as the names goes, helps to have uniqueness in the map. While the mapped value is just a content that is associated with the key. The data types of this key and map can be any of the predefined data type or use...