Tag：Object-oriented
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Time：2021-7-12
Today’s sharing begins, please give us more advice~ preface: 1) Java object-oriented language, process oriented around the process (problem-solving steps), object-oriented around the entity (noun, feature (attribute), behavior (action, method)). The difference between them is that they care about the different core. The mainstream is object-oriented. In the actual development, the design is based on […]
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Time：2021-7-6
Before reading, please seal the following abilities: class, closure, inheritance & polymorphism, higher-order function Now, you only know global variables and functions, and start to write a Fibonacci with cache. const cache = new Map(); const fib = n => { if (cache.has(n)) { console.log(“use cache”, n); return cache.get(n); } else { let result; if […]
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Time：2021-6-30
If you want to learn flutter, please pay attention to this columnFlutter series (1) — a detailed introductionFlutter series (2) — comparison with react nativeFlutter series (3) — environment building (Windows)Flutter series (4) — HelloWorldDocument archiving:https://github.com/yang0range/flutterfileBefore, we have been introducingFlutterI believe you are rightFlutterThere is a general understanding, so now we will introduce itFlutterProgramming language […]
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Time：2021-6-15
catalogue Java history C language 1972 C + + 1982 Java 1995 The program of applet graphical interface J2SE Java 2 standard desktop J2ME Java 2 mobile phone J2EE Java 2 Enterprise Server Open platform, system and tools based on Java Java features and advantages Java history C language 1972 Close to the hardware, it […]
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Time：2021-6-5
C # is an object-oriented advanced programming language released by Microsoft, which runs on. Net framework and. Net core (completely open source, cross platform). It is scheduled to appear on the Microsoft Professional Developer Forum (PDC). C # is the latest achievement of Anders Hejlsberg, a researcher at Microsoft. C # looks surprisingly similar to […]
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Time：2021-6-4
This article describes the common creation methods of Object-Oriented Object in JS. The details are as follows: Several common ways to create objects 1. Create an object using object or object literal 2. Creating objects in factory mode 3. Create objects in constructor mode 4. Creating objects in prototype mode 1. Create an object using […]
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Time：2021-6-3
SOA is a method of software application architecture. It is based on object-oriented, but not object-oriented. It is a service-oriented architecture as a whole. SOA is composed of precise service definition, loose component service and business process call. If it sounds a little dizzy, let’s read it carefully. Architecture Idea of SOA (1)SOA architecture is […]
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Time：2021-5-31
Nowadays, blockchain technology has been popular all over the world, and various countries are also striving to move forward on this track. However, behind the unprecedented prosperity of blockchain, many people are also curious about its development languages. Generally speaking, almost all popular computer programming languages can be applied in blockchain development, such as Java, […]
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Time：2021-5-10
China’s software development industry, there is a funny phenomenon, recruiters in order to raise their face, the interview questions out of the sky, but in fact they do the project is extremely retarded.If you analyze those questions carefully, you will find that they are full of flaws 1. About the framework ======== Recruiter: what framework […]
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Time：2021-5-9
Personal understanding: C + + is based on C, but object-oriented, both can be said to be homologous, C # new, different features, the use of different places, C # optimized the memory, but whether it is really “optimized” of course, different people have different opinions. C + + is almost completely compatible with C, […]
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Time：2021-4-16
A series of articles： How to develop the front end of JSQ Will JS and JQ back-end development, how happy to turn the front-end: Part II – Section I: ES6 – object-oriented – play OOP flower – constructor and prototype Will JS and JQ back-end development, how happy to turn the front-end: Part II – […]
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Time：2021-4-3
Learning JS:1.htmml2.cssjs+html+css == html5 The composition of JS is as follows1) Ecamscript es is the standard of JS, and JS is the implementation of es2) Document object model (DOM)3) Browser object model (BOM) JS is embedded in HTML and executed by browserJS is a literal script language, weak language (variables can be defined with VaR, […]
