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Three methods of Java file I/O

RandomAccessFile does not belong to the InputStream and OutputStream categories. In fact, except for implementing the DataInput and DataOutput interfaces (DataInputStream and DataOutputStream also implement these two interfaces), it has nothing to do with these two classes, and it does not even use the functions that InputStream and OutputStream have prepared; it is A completely independent class, all methods (most of which belong to itself) are written from scratch

Oct 12, 2016 pm 05:53 PM

Java文件I/O的三种方法

The ten most asked JavaScript front-end interview questions

Oct 12, 2016 pm 02:17 PM

问得最多的十个JavaScript前端面试问题

Several basic methods to obtain paths in java

Oct 11, 2016 pm 04:41 PM

java中获取路径的几种基本的方法

Summary of JSP Basics of JavaWeb

Oct 11, 2016 pm 04:36 PM

JavaWeb之JSP基础小结

Java-LinkedList source code principle analysis, and constructing a queue through LinkedList

Oct 11, 2016 pm 04:27 PM

Java-链表LinkedList源码原理分析，并且通过LinkedList构建队列

Java Basics Learning -- Interface

Oct 11, 2016 pm 04:22 PM

Java基础学习 -- 接口

The requests and responses in Java web contain Chinese characters and appear garbled in parsing

Explanation: All text information saved in the computer uses a certain encoding table (0,1,0,1) to save the characters we know (Chinese characters or English characters). The binary process from characters to computer storage is encoding. The process of reading binary to text is called decoding. There are many different encoding tables for character encoding, so if the encoding format and decoding format are not in the same code table, garbled characters will appear. To avoid garbled characters, you need to use the same code table when saving and reading.

Oct 11, 2016 am 08:58 AM

java web中请求和响应中包含中文出现乱码解析

php: File upload (including setting the file upload size limit)

Oct 10, 2016 am 10:36 AM

php

java casual notes

If you want to engage in writing software related to databases, you can learn JDBK in depth; if you want to engage in program software related to network information exchange, you can learn XML; if you want to engage in the development and design of large-scale network applications, you can learn Java EE ;If you want to engage in embedded development and design related to the Internet of Things, you can learn Java ME; if you want to engage in web program development, you can learn JSP.

Oct 10, 2016 am 09:13 AM

java随手笔记