withoutpe的专栏

铁道出版社 05年的版本 是完整版的 由于是将图片插到pdf里的 所以东西很大 35M左右 我放到网盘里里 txt里是下载地址 有问题 联系我邮箱 [email protected]

In many ways this book is a prequel to my previous book, Java Network Programming (O'Reilly & Associates). When writing that book, I more or less assumed that readers were familiar with basic input and output in JavaTM—that they knew how to use input streams and output streams, convert bytes to characters, connect filter streams to each other, and so forth. However, after that book was published, I began to notice that a lot of the questions I got from readers of the book and students in my classes weren't so much about network programming itself as they were about input and output (I/O in programmer vernacular). When Java 1.1 was released with a vastly expanded java.io package and many new I/O classes spread out across the rest of the class library, it became obvious that a book that specifically addressed I/O was required. This is that book. Java I/O endeavors to show you how to really use Java's I/O classes, allowing you to quickly and easily write programs that accomplish many common tasks. Some of these include: • • • • • • • • • • • • • • • Reading and writing files Communicating over network connections Filtering data Interpreting a wide variety of formats for integer and floating-point numbers Passing data between threads Encrypting and decrypting data Calculating digital signatures for streams Compressing and decompressing data Writing objects to streams Copying, moving, renaming, and getting information about files and directories Letting users choose files from a GUI interface Reading and writing non-English text in a variety of character sets Formatting integer and floating-point numbers as strings Talking directly to modems and other serial port devices Talking directly to printers and other parallel port devices Java is the first language to provide a cross-platform I/O library that is powerful enough to handle all these diverse tasks. Java I/O is the first book to fully expose the power and sophistication of this library.

几乎每种操作系统都支持进程的概念 —— 进程就是在某种程度上相互隔离的、独立运行的程序。 线程化是允许多个活动共存于一个进程中的工具。大多数现代的操作系统都支持线程,而且线程的 概念以各种形式已存在了好多年。Java 是第一个在语言本身中显式地包含线程的主流编程语言,它 没有把线程化看作是底层操作系统的工具

sun的java教程 ，模块话的讲解 某些地方不错

标准vbscript用户手册手册 官方版本

历年c语言 自考考题 和自己的一些实例