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Those modifiers in Java language

Some modifiers provided in java, these modifiers can modify classes, variables and methods. Common modifiers in java are: abstract (abstract), static (static), public (public), protected (protected) ), private (private), synchronized (synchronized), native (local), transient (temporary), volatile (volatile), final (immutable)

Oct 20, 2016 am 10:48 AM

java

Java memory and GC

Oct 20, 2016 am 10:45 AM

内存Java

GUI event processing basics

Event processing can be simply understood this way. When an event occurs, the program must respond according to the event. For example, we made a window that can change the background color through a button. When we click the button, an event is generated, and the program will respond according to this event, that is, to change the background color.

Oct 20, 2016 am 10:38 AM

java

substr() function in php

Oct 19, 2016 am 10:05 AM

php

Insert value anywhere in php array

Oct 19, 2016 am 10:04 AM

php

Conversion between arrays and strings in php

Oct 19, 2016 am 10:03 AM

php

PHPExcel related operations

Oct 19, 2016 am 10:01 AM

PHPExcel

for-each loop and iteration in JAVA

When learning collection in java, I noticed that the root interface Collection of the collection level implements the Iterable&amp;amp;lt;T&amp;amp;gt; interface (located in the java.lang package). To implement this The interface allows an object to be the target of a "foreach" statement, and the only method in this interface is implemented to return a set of T classes

Oct 19, 2016 am 09:59 AM

迭代循环for-eachJAVA

Filtering, reading and writing of JAVA I/O files

Oct 19, 2016 am 09:54 AM

Java I/o 输入/输出

java decompilation tool jd

For Java beginners like me, when using eclipse, there is always a situation where the class cannot be seen when clicking on it (this will not happen if it is myeclipse or idea, for users who use eclipse). It has always given me a headache. Ever since I got to know it, my whole person has become different (jd)

Oct 19, 2016 am 09:52 AM

java 反编译 jd 源代码

JAVA linked list operation

JAVA linked list operation: circular linked list

Oct 19, 2016 am 09:48 AM

JAVA 循环链表数据结构

java placeholder application

The format() method of the String class is used to create formatted strings and connect multiple string objects. Students who are familiar with C language should remember the sprintf() method of C language. There are similarities between the two. The format() method has two overloaded forms. format(String format, Object... args) New string uses the locale, specifying the string format and parameters to generate a formatted new string.

Oct 19, 2016 am 09:46 AM

占位符java

151 Tips for Improving Java Programs

Writing Quality Code: 151 Tips for Improving Your Java Programs

Oct 19, 2016 am 09:43 AM

线程 volatile

Graphical user interfaceGUI

Although Java is not currently the main force in front-end development, as part of the basics of getting started with Java, it is still necessary to learn GUI programming in Java, and you can make some small and interesting graphics programs to increase your enthusiasm for learning. This study summary is the notes and experiences of a Beginner

Oct 19, 2016 am 09:35 AM

Java基础学习 Java图形用户界面