编码学习

【Java学习笔记】编码学习

1.ASCII码上个世纪60年代，美国制定了一套字符编码，对英语字符与二进制位之间的关系，做了统一规定。这被称为ASCII码，一直沿用至今。ASCII码一共规定了128个字符的编码，比如空格“SPACE”是32（二进制00100000），大写的字母A是65（二...

【Java学习笔记】编码学习

ASCII码一共规定了128个字符的编码，比如空格“SPACE”是32（二进制00100000），大写的字母A是65（二进制01000001）。这128个符号（包括32个不能打印出来的控制符号），只占用了一个字节的后面7位，最前面的1位统一规定为0。2.Unicode 如果...

Huffman 编码|学习笔记

开发者学堂课程【高校精品课-华中科技大学-智能媒体计算：Huffman 编码】学习笔记，与课程紧密联系，让用户快速学习知识。课程地址：https://developer.aliyun.com/learning/course/811/detail/15683Huffman 编码内容介绍：一、编码思想二...

算术编码|学习笔记

开发者学堂课程【高校精品课-华中科技大学-智能媒体计算：算术编码】学习笔记，与课程紧密联系，让用户快速学习知识。课程地址：https://developer.aliyun.com/learning/course/811/detail/15684算术编码内容介绍：一、算数编码思想二、...

行程编码与词典编码|学习笔记

开发者学堂课程【高校精品课-华中科技大学-智能媒体计算：行程编码与词典编码】学习笔记，与课程紧密联系，让用户快速学习知识。课程地址：https://developer.aliyun.com/learning/course/811/detail/15685行程编码与词典编码内容介绍一．...

字符编码|学习笔记

开发者学堂课程【Java 高级编程：字符编码】学习笔记，与课程紧密联系，让用户快速学习知识。课程地址：https://developer.aliyun.com/learning/course/20/detail/320字符编码内容简介：一、列出本机属性二、编写程序三、强制性设置编码一...

Mysql编码|学习笔记

开发者学堂课程【SQL进阶及查询练习：Mysql编码】学习笔记，与课程紧密联系，让用户快速学习知识。课程地址：https://developer.aliyun.com/learning/course/36Mysql编码内容简介：一：查看mysql数据库编码二:编码解释三：控制台乱码问题...

Mysql编码|学习笔记

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