
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<T> 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
Filtering, reading and writing of JAVA I/O files
Filtering, reading and writing of JAVA I/O files
Oct 19, 2016 am 09:54 AM
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 linked list operation
JAVA linked list operation: circular linked list
Oct 19, 2016 am 09:48 AM
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
151 Tips for Improving Java Programs
Writing Quality Code: 151 Tips for Improving Your Java Programs
Oct 19, 2016 am 09:43 AM
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 Basics String Basic Operations
JAVA Basics String Basic Operations
Oct 19, 2016 am 09:28 AM
Easily understand Inversion of Control and Dependency Injection in Spring
Easily understand Inversion of Control and Dependency Injection in Spring
Oct 17, 2016 am 09:27 AM
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