design patterns reusable object oriented

and can is accessed outside of the project.Using Access control we can only expose the API we want the other objects to use, and hide the properties or methods we do NT want to, which can leads to loosely coupling.For example, we can use computed properties to being the API for other objects, and we can use the Set{}or get{}to interact W ith private value and add more spedified logic.Sorry guys i ' m using a Chinese blog website, so I had no idea if there was a blog I can use in 中文版, please lea

1. Why to use C languageUntil today, although the C language is not the most used language, but C is not old, in many core system code, still running is beautifully designed C, the vast majority of embedded development core library software is developed by C, most of the standard algorithm is based on the standard C design. C language with its concise, flexible and superior performance, still in the heart of the core software designers have an unshaka

computing problems. But the method of gradual refinement cannot provide a system strategy or method to solve a specific problem. Sometimes, there is no top-down method for some problems. Structured program analysis is an effective method for small-scale programs, but it is often ineffective to promote it to large-scale system development, developers cannot use this method to easily reuse reusable components of previous programs. The abstract mechanis

JavaScript Learning notes-creating object Design Patterns

Just like the location of Newton's three major laws in classical mechanics, the open-closed principle is the cornerstone of object-oriented reusable design (Object Oriented Design or OO

Today, I got the book "JavaScript design Mode" written by Zhang Jongming, and began a deeper study of JavaScript.See the beginning of the book, although before reading, some good video of the explanation, to JavaScript has a basic understanding, but, in the content of the book, I still have a feeling of their own poor 108,000, the previous code is not written, using global variables, global functions, is just a process-

Object pool, that is, the object pool. objects are pre-created and initialized and put into the object pool. The object provider can use existing objects to process requests, reduce the memory space and initialization time occupied by frequent object creation. For example, d

1 OO design principlesThe use of object-oriented analysis and design ideas, for us to analyze and solve problems to provide a new way of thinking. After we get the demand (omit Ooa, complete later), the next question is: How to object-or