2021년 2월 17일 (수) 08:37에 Pythagoras0님의 편집

2021-02-17T08:37:15Z

Pythagoras0: /* 메타데이터 */ 새 문단

2020-12-26T12:43:23Z

메타데이터: 새 문단

Pythagoras0: /* 노트 */ 새 문단

2020-12-17T07:11:57Z

노트: 새 문단

새 문서

== 노트 ==

* Java is an object-oriented programming language developed by James Gosling and colleagues at Sun Microsystems in the early 1990s.<ref name="ref_726e">[https://www.freejavaguide.com/history.html History of Java programming language]</ref>
* New versions for large and small platforms (J2EE and J2ME) soon were designed with the advent of "Java 2".<ref name="ref_726e" />
* Java remains a proprietary de facto standard that is controlled through the Java Community Process.<ref name="ref_726e" />
* The second characteristic, platform independence, means that programs written in the Java language must run similarly on diverse hardware.<ref name="ref_726e" />
* You’ll learn how computers make decisions and how Java keeps track of information through variables and data types.<ref name="ref_0e2c">[https://www.udacity.com/course/java-programming-basics--ud282 Java Programming Basics]</ref>
* After you complete this course, you'll be ready to take Object Oriented Programming in Java.<ref name="ref_0e2c" />
* But this year, Java was voted the 5th most popular technology, eclipsed only by undisputed leaders JavaScript, HTML, CSS, and SQL.<ref name="ref_7278">[https://www.altexsoft.com/blog/engineering/pros-and-cons-of-java-programming/ The Good and the Bad of Java Programming]</ref>
* Java is used for desktop, web, mobile, and enterprise applications.<ref name="ref_7278" />
* Java is not only a language but an ecosystem of tools covering almost everything you may need for Java development.<ref name="ref_7278" />
* Java was dominating mobile even in pre-smartphone days – first mobile games in the early 2000s were mostly made in Java.<ref name="ref_7278" />
* In this course, we'll take a look at Java data types, discuss what primitive data types are, and explain data classes.<ref name="ref_e20d">[https://www.classcentral.com/course/java-as-a-second-language-the-java-language-22722 Free Online Course: The Java Language from Coursera]</ref>
* Next, we'll take a look at Java Control Structures.<ref name="ref_e20d" />
* After that, we'll define inheritance and explore how methods and properties are inherited in Java.<ref name="ref_e20d" />
* The labs in this course require you to download and install the Java environment.<ref name="ref_e20d" />
* Sun Microsystems first introduced Java to the world.<ref name="ref_8901">[https://www.infoworld.com/article/3544229/java-programming-language-celebrates-25-years.html Java programming language celebrates 25 years]</ref>
* Java became open source in late-2006.<ref name="ref_8901" />
* Stewardship of Java passed to Oracle when the company acquired Sun in January 2010.<ref name="ref_8901" />
* Java continues to rank among the top three programming languages in the most prominent language popularity indexes—Tiobe, RedMonk, and PyPL.<ref name="ref_8901" />
* This document serves as the complete definition of Google's coding standards for source code in the Java™ Programming Language.<ref name="ref_bbd8">[https://google.github.io/styleguide/javaguide.html Google Java Style Guide]</ref>
* Common Problems (and Their Solutions) explains the solutions to some problems you might run into while learning the Java language.<ref name="ref_8819">[http://www.iitk.ac.in/esc101/05Aug/tutorial/java/index.html Learning the Java Language]</ref>
* These topics are then complemented by details of how to use lambda expressions, allowing you to build powerful and efficient Java programs.<ref name="ref_6d1e">[https://www.apress.com/gp/book/9781484233474 Java Language Features - With Modules, Streams, Threads, I/O, and Lambda Expressions]</ref>
* The difference between the way Java and other programming languages worked was revolutionary.<ref name="ref_ddbc">[https://www.britannica.com/technology/Java-computer-programming-language Java | Definition & Facts]</ref>
* Despite the similarity in names, the JavaScript language that was designed to run in Web browsers is not part of Java.<ref name="ref_ddbc" />
* JavaScript was developed in 1995 at Netscape Communications Corp. and was conceived of as a companion to Java.<ref name="ref_ddbc" />
* This tutorial would help you learn Java like a pro.<ref name="ref_d2fd">[https://beginnersbook.com/java-tutorial-for-beginners-with-examples/ Java tutorial: Learn Java Programming with examples]</ref>
* This core Java Tutorial contains the links of all the tutorials in a systematic order starting from beginner’s level to the advanced topics.<ref name="ref_d2fd" />
* To learn Java programming, refer these tutorials in the given order.<ref name="ref_d2fd" />
* There are several new features introduced in Java 8.<ref name="ref_d2fd" />
* E-commerce shops and billing software have their logic written in frameworks based on Core Java.<ref name="ref_6b62">[https://hackr.io/blog/what-is-java What is Java? A Beginner's Guide to Java & It's Feature]</ref>
* Stock market algorithms are based out of Java.<ref name="ref_6b62" />
* And most recently, all the big data - the humongous data is dealt with like a breeze with Java.<ref name="ref_6b62" />
* In fact, the MapReduce framework of Hadoop is written in Java.<ref name="ref_6b62" />
* Java is a widely used programming language expressly designed for use in the distributed environment of the internet.<ref name="ref_0117">[https://www.theserverside.com/definition/Java Definition from WhatIs.com]</ref>
* Java can be used to create complete applications that may run on a single computer or be distributed among servers and clients in a network.<ref name="ref_0117" />
* Java is object-oriented.<ref name="ref_0117" />
* Because Java’s design was influenced by C++, Java was mainly built as an object-orientated language.<ref name="ref_0117" />
* a Java Development Kit correctly set Download and install a recent Java Development Kit (latest Java 11 is the current minimum requirement).<ref name="ref_cde1">[https://marketplace.visualstudio.com/items?itemName=redhat.java Language Support for Java(TM) by Red Hat]</ref>
* Extension is activated when you first access a Java file Recognizes projects with Maven or Gradle build files in the directory hierarchy.<ref name="ref_cde1" />
* To launch and debug your Java programs, it's recommended you install Java Debug Extension for Visual Studio Code.<ref name="ref_cde1" />
* This JDK will be used to launch the Java Language Server.<ref name="ref_cde1" />
* WORA is achieved by compiling a Java program into an intermediate language called bytecode.<ref name="ref_64cc">[https://howtodoinjava.com/java/basics/java-tutorial/ Learn Java Programming]</ref>
* This implementation is based on the original implementation of Java by Sun.<ref name="ref_64cc" />
* Object Oriented – In Java, everything is represented as objects.<ref name="ref_64cc" />
* – In Java, everything is represented as objects.<ref name="ref_64cc" />
* Java is among the most popular programming languages out there, mainly because of how versatile and compatible it is.<ref name="ref_2386">[https://www.codecademy.com/learn/learn-java Java Tutorial: Learn Java Basics For Free]</ref>
* Java can be used for a large number of things, including software development, mobile applications, and large systems development.<ref name="ref_2386" />
* As of 2019, 88% market share of all smartphones run on Android, the mobile operating system written in Java.<ref name="ref_2386" />
* In this course you’ll be exposed to fundamental programming concepts, including object-oriented programming (OOP) using Java.<ref name="ref_2386" />
* The history of Java starts with the Green Team.<ref name="ref_cdf7">[https://www.javatpoint.com/history-of-java History of Java]</ref>
* Later, Java technology was incorporated by Netscape.<ref name="ref_cdf7" />
* Java was developed by James Gosling, who is known as the father of Java, in 1995.<ref name="ref_cdf7" />
* Currently, Java is used in internet programming, mobile devices, games, e-business solutions, etc.<ref name="ref_cdf7" />
* Our core Java programming tutorial is designed for students and working professionals.<ref name="ref_87d8">[https://www.javatpoint.com/java-tutorial Learn Java - javatpoint]</ref>
* Java is an object-oriented, class-based, concurrent, secured and general-purpose computer-programming language.<ref name="ref_87d8" />
* Java was developed by Sun Microsystems (which is now the subsidiary of Oracle) in the year 1995.<ref name="ref_87d8" />
* James Gosling is known as the father of Java.<ref name="ref_87d8" />
* Note: When developing apps for Android, using Java 8 language features is optional.<ref name="ref_564c">[https://developer.android.com/studio/write/java8-support Use Java 8 language features and APIs]</ref>
* The Android Gradle plugin provides built-in support for using certain Java 8 language features and third-party libraries that use them.<ref name="ref_564c" />
* Java is a platform neutral language, which means it is not tied to any particular hardware or operating system.<ref name="ref_4288">[https://medium.com/@rinu.gour123/introduction-to-java-programming-language-389033edb91f Introduction to Java Programming Language]</ref>
* They modeled the new language Java on C and C++ while removing some features which they considered as constraints.<ref name="ref_4288" />
* This made Java a really simple, portable and powerful language.<ref name="ref_4288" />
* 1995-Oak was renamed as “Java”, due to some legal snags.<ref name="ref_4288" />
* In this course, Java Fundamentals: The Java Reflection API Method Handles, you will learn how you can use reflection API efficiently.<ref name="ref_cd4d">[https://www.pluralsight.com/paths/java Java Language Fundamentals]</ref>
* The Java™ Programming Language is a general-purpose, concurrent, strongly typed, class-based object-oriented language.<ref name="ref_bb0b">[https://docs.oracle.com/javase/7/docs/technotes/guides/language/ Java™ Programming Language]</ref>
* With the advancement of Java and its widespread popularity, multiple configurations were built to suit various types of platforms.<ref name="ref_7d92">[https://www.tutorialspoint.com/java/java_overview.htm Tutorialspoint]</ref>
* With Java's secure feature it enables to develop virus-free, tamper-free systems.<ref name="ref_7d92" />
* Being architecture-neutral and having no implementation dependent aspects of the specification makes Java portable.<ref name="ref_7d92" />
* With Java's multithreaded feature it is possible to write programs that can perform many tasks simultaneously.<ref name="ref_7d92" />
* Java runs on a variety of platforms, such as Windows, Mac OS, and the various versions of UNIX.<ref name="ref_4b6d">[https://www.tutorialspoint.com/java/index.htm Tutorialspoint]</ref>
* This tutorial gives a complete understanding of Java.<ref name="ref_4b6d" />
* Although it is primarily used for Internet-based applications, Java is a simple, efficient, general-purpose language.<ref name="ref_1e73">[https://www.sciencedirect.com/topics/computer-science/java-programming-language Java Programming Language - an overview]</ref>
* Java was originally designed for embedded network applications running on multiple platforms.<ref name="ref_1e73" />
* Java can be considered both a compiled and an interpreted language because its source code is first compiled into a binary byte-code.<ref name="ref_1e73" />
* The virtual machine provides isolation between an untrusted Java program and the PC running the software.<ref name="ref_1e73" />
* Java technology is used to develop applications for a wide range of environments, from consumer devices to heterogeneous enterprise systems.<ref name="ref_ec09">[https://developer.ibm.com/languages/java/tutorials/j-introtojava1/ Set up your Java development environment and learn basic object-oriented programming principles]</ref>
* The Java language is a C-language derivative, so its syntax rules look much like C’s.<ref name="ref_ec09" />
* Structurally, the Java language starts with packages.<ref name="ref_ec09" />
* Bytecode is a set of instructions targeted to run on a Java virtual machine (JVM).<ref name="ref_ec09" />
* Our Java tutorial will guide you to learn Java one step at a time.<ref name="ref_7240">[https://www.programiz.com/java-programming Learn Java Programming]</ref>
* "Java language" redirects here.<ref name="ref_bb0c">[https://en.wikipedia.org/wiki/Java_(programming_language) Java (programming language)]</ref>
* Java is a class-based, object-oriented programming language that is designed to have as few implementation dependencies as possible.<ref name="ref_bb0c" />
* Major web browsers soon incorporated the ability to run Java applets within web pages, and Java quickly became popular.<ref name="ref_bb0c" />
* At one time, Sun made most of its Java implementations available without charge, despite their proprietary software status.<ref name="ref_bb0c" />
===소스===
<references />

@@ 87번째 줄: / 87번째 줄: @@
   <references />
-== 메타데이터 ==
+==메타데이터==
 ===위키데이터===
 * ID :  [https://www.wikidata.org/wiki/Q251 Q251]

← 이전 판		2020년 12월 26일 (토) 12:43 판
86번째 줄:		86번째 줄:
	===소스===		===소스===
	<references />		<references />
		+
		+	== 메타데이터 ==
		+
		+	===위키데이터===
		+	* ID : [https://www.wikidata.org/wiki/Q251 Q251]

자바 - 편집 역사

2021년 2월 17일 (수) 08:37에 Pythagoras0님의 편집

Pythagoras0: /* 메타데이터 */ 새 문단

Pythagoras0: /* 노트 */ 새 문단