Was (wer) ist base classes - definition
PROGRAMMING CONCEPT
Mixins; Mix ins; Mixin class; Mixin base class; Mixin classes
Classes Plantarum
BOOK BY CAROLUS LINNAEUS
Classes plantarum
Classes Plantarum ('Classes of plants', Leiden, Oct. 1738) is a book that was written by Carl Linnaeus, a Swedish botanist, physician, zoologist and naturalist.
Fragile base class
OBJECT-ORIENTED PROGRAMMING SYSTEM PROBLEM
Fragile base class problem; Brittle base class
The fragile base class problem is a fundamental architectural problem of object-oriented programming systems where base classes (superclasses) are considered "fragile" because seemingly safe modifications to a base class, when inherited by the derived classes, may cause the derived classes to malfunction. The programmer cannot determine whether a base class change is safe simply by examining in isolation the methods of the base class.
base jumping
![Sapphire Tower]], [[Istanbul]]](https://commons.wikimedia.org/wiki/Special:FilePath/BASE Jumping from Sapphire Tower in Istanbul.jpg?width=200 "Sapphire Tower]], [[Istanbul]]")
![A BASE jumper leaving the [[Perrine Bridge]] in [[Twin Falls, Idaho]]](https://commons.wikimedia.org/wiki/Special:FilePath/BASE jumping - Perrine Bridge.jpg?width=200 "A BASE jumper leaving the [[Perrine Bridge]] in [[Twin Falls, Idaho]]")
ACTIVITY WHERE PARTICIPANTS JUMP FROM FIXED OBJECTS AND USE A PARACHUTE TO BREAK THEIR FALL
Parachuting/BASE Jumping; BBASE jumping/b; Base-jumping; Base jumping; BASE jump; Basejumping; Base Jumping; Base jumper; B.A.S.E.; Base jump; Bridge jumpers; Bridge jumping; Basejumper; BASE Jump; Jumping off a bridge; Jumping off a cliff; BASE jumper; B.A.S.E. jumping
noun perform such a jump.
Wikipedia
Mixin
In object-oriented programming languages, a mixin (or mix-in) is a class that contains methods for use by other classes without having to be the parent class of those other classes. How those other classes gain access to the mixin's methods depends on the language. Mixins are sometimes described as being "included" rather than "inherited".
Mixins encourage code reuse and can be used to avoid the inheritance ambiguity that multiple inheritance can cause (the "diamond problem"), or to work around lack of support for multiple inheritance in a language. A mixin can also be viewed as an interface with implemented methods. This pattern is an example of enforcing the dependency inversion principle.
