j2se

j2ee| process Here I talk about My Learning the Java EE process and talk about the experiences and lessons learned in this process. So that the later people less detours. Java development to now, according to the application to divide into three major chunks: J2se,j2me and EE. These three blocks complement each other and vary in scope of application. J2SE is the standard version of JAVA2, mainly for desktop

History James Gosling received a bachelor's degree in computer science from the University of Calgary, Canada in 1977, a doctorate degree in computer science from Carnegie Mellon University in 1983, and a job in IBM after graduation, design the IBM first-generation workstation NeWS system, but not take it seriously. Later, I moved to Sun. In 1990, I worked with Patrick, Naughton, Mike Sheridan, and others on the "Green Plan". Later I developed a language called "Oak" and renamed it Java.

j2se wireless toolkit, you must first install j2se. If you have not installed j2se, you can log on to and download j2se from the Sun Microsystems website and follow the instructions to install j2se, if j2se has been installed, sk

languages called "Oak", then renamed Java.* SUN (Stanford University Network, Stanford University Internet company)* 2, Java language version* JDK 1.1.4 sparkler gem 1997-09-12* JDK 1.1.5 Pumpkin Pumpkin 1997-12-13* JDK 1.1.6 Abigail Abigail--Women's name 1998-04-24* JDK 1.1.7 Brutus Brutus--Roman statesman and general 1998-09-28* JDK 1.1.8 Chelsea Chelsea-city name 1999-04-08* J2SE 1.2 Playground Sports Ground 1998-12-04*

--woman name 1998-04-24 JDK 1.1.7 Brutus Brutus--Roman statesman and general 1998-09-28 JDK 1.1.8 Chelsea Chelsea-city name 1999-04-08 J2SE 1.2 Playground stadium 1998-12-04 j2se 1.2.1 None none 1999-03-30 j2se 1.2.2 Cr Icket cricket 1999-07-08 j2se 1.3 Kestrel American R

attention. Later transferred to Sun, 1990, and Patrick,naughton and Mike Sheridan and other people to cooperate "Green plan", later developed a set of languages called "Oak", then renamed Java.* SUN (Stanford University Network, Stanford University Internet company)* B:java language version* JDK 1.1.4Sparkler Gem 1997-09-12* JDK 1.1.5Pumpkin Pumpkin 1997-12-13* JDK 1.1.6Abigail Abigail--Women's name 1998-04-24* JDK 1.1.7Brutus Brutus--Roman statesman and general 1998-09-28* JDK 1.1.8Chelsea Che

Java language OverviewThe history of A:java language　 　James Goslin James Gosling received a BS in computer Science from the University of Calgary in Canada in 1977, a PhD in computer science from Carnegie Mellon University in 1983, and worked at IBM after graduating to design IBM's first generation workstation news system, but it was not appreciated. Later transferred to Sun, 1990, and Patrick,naughton and Mike Sheridan and other people to cooperate "Green plan", later developed a set of langua

renamed Java.* SUN (Stanford University Network, Stanford University Internet company)* B:java language version* JDK 1.1.4Sparkler Gem 1997-09-12* JDK 1.1.5Pumpkin Pumpkin 1997-12-13* JDK 1.1.6Abigail Abigail--Women's name 1998-04-24* JDK 1.1.7Brutus Brutus--Roman statesman and general 1998-09-28* JDK 1.1.8Chelsea Chelsea-city name 1999-04-08* J2SE 1.2Playground Stadium 1998-12-04* J2SE 1.2.1none No 1999-0

/index.htmlThis page contains links to multiple versions of the JDK, JRE, help documentation, source code, and other downloads. If you are not a Java programmer, just want to run Java programs in your own system, you only need a JRE, if you want to use Java to develop your own application, you need to download the JDK, which already contains the JRE, so download the JDK without having to download the JRE separately.2. Platform version of Java　　The JDK (Java Development Kit) is the Java Language

http://blog.csdn.net/jinxfei/article/details/5554687It is necessary to discuss the concepts of J2ME,J2SE,J2EE before we begin. J2me,the Micro Edition of the Java 2 Platform. Mainly used in embedded Java, such as mobile phones, PDAs and so on. J2se,java 2 Platform,standard Edition, what we usually call the JDK (Java development Kit) included here, is the basis of the Java EE. J2ee,java 2 Platform,enterprise

1.1 Java language History and Platform overviewThe history of A:java languageJames Goslin James Gosling received a BS in computer Science from the University of Calgary in Canada in 1977, a PhD in computer science from Carnegie Mellon University in 1983, and worked at IBM after graduating to design IBM's first generation workstation news system, but it was not appreciated. Later transferred to Sun, 1990, and Patrick,naughton and Mike Sheridan and other people to cooperate "Green plan", later dev

Printalltimezones () {string[] IDs supported by/** * Print gettimezone (String id) = Timezone.getavai Lableids (); for (String id:ids) {//int offset = Timezone.gettimezone (Avaids[i]). Getrawoffset (); System.out.println (i+ "" +avaids[i]+ "" +offset/(3600 * 1000) + "T"); System.out.printf (id+ ","); } System.out.println (); } } Iii. about timezone and time calibrationJava and Solaris are similar when it comes to information about time zones. Each time area has a time area ID identi

Here I talk about My Learning the Java EE process and talk about the experiences and lessons learned in this process. So that the later people less detours.Java development to now, according to the application to divide into three major chunks: J2se,j2me and EE. These three blocks complement each other and vary in scope of application.J2SE is the standard version of JAVA2, mainly for desktop application software programming;J2ME is mainly used in embe

Java has developed into three main parts by application: j2se, j2-and J2EE. These three modules complement each other and have different application scopes. J2se is the standard version of Java2 and is mainly used for programming desktop applications; Mainly used for embedded system development, such as mobile phone and PDA programming; J2EE is the Enterprise Edition of Java2. It is mainly used for the deve

P.s: From the PHP project team to the Java project team, I am a beginner of J2EE. I found this article and reposted it. I hope you can spur me. Java has developed into three main parts by application: j2se, j2-and J2EE. These three modules complement each other and have different application scopes. J2se is the standard version of Java2 and is mainly used for programming desktop applications; Mainly used f

What's your time zone? Java date and time class (3) Page 3 of 3 Time zone and JavaJava and Solaris are similar when information about time regions is involved. Each time zone has a time zone ID. In j2se 1.3 and 1.4, this ID is a string that is located in the j2se Installerjre/libID list of the tzmappings file in the subdirectory. J2se 1.3 only containstzmappings

Here I will talk about the j2ee process and the experiences and lessons learned in this process. In this way, the latecomers will be less likely to take detours.Java has developed into three main parts by application: J2SE, j2-and J2EE. These three modules complement each other and have different application scopes. J2SE is the standard version of Java2 and is mainly used for programming desktop application

Java has developed into three main parts by application: j2se, j2-and J2EE. These three modules complement each other and have different application scopes. J2se is the standard version of Java2 and is mainly used for programming desktop applications; Mainly used for embedded system development, such as mobile phone and PDA programming; J2EE is the Enterprise Edition of Java2 and is mainly used for distribu

Java predecessors: Learning the experience and lessons learned from the EE process I'm here to talk about My Learning the Java EE process and the lessons learned in this process. So that later people less detours.Java development to now, according to the application to divide into three major chunks: J2se,j2me and Java EE. These three blocks complement each other and are used in different ranges.J2SE is the standard version of JAVA2, mainly used for d

Three major Java versions and three major java versions The Java2 Platform includes the Standard Edition (J2SE), the Enterprise Edition (J2EE), and the mini version (j2s: Standard Edition (Standard Edition) J2SE includes classes that constitute the core of the Java language. Example: Database Link, interface definition, input/output, Network Programming Enterprise Edition (Enterprise Edition