ascii 255

  ASCII code table II ASCII code table ASCII 0 {nulo, SEM som} ASCII 1 ASCII 2 ASCII 3 ASCII 4 ASCII 5 ASCII 6 ASCII 7 ASCII 8 {backspace} ASCII 9 {tab} ASCII 10 ASCII 11 ASCII 12 ASCII 13 {enter} ASCII 14 ASCII 15 ASCII 16 {shift} ASCII 17

0th ~ 32 and 127th (34 in total) are control characters or communication special characters, suchControl letter: LF (line feed), Cr (Press ENTER), FF (page feed), del (delete), BEL (zhenling), etc;Communication special characters: Soh, EOT, ack, etc;

ASCII, GB2312, GBK, UTF-8 encoding: Original address: HTTP://HI.BAIDU.COM/PHPEASE/ITEM/F450B5CAEC143014505058FC variable naming rules: 1. Variable names are case-sensitive (case-sensitive). 2. Must begin with a letter or underscore.  Variable

Features of 1.ASCIIASCII is an encoding specification used to denote English characters. Each ASCII character occupies 1 bytes, so the maximum number of characters that the ASCII encoding can represent is 255 (00H-FFH). This is not a problem for

ASCII code tableASCII 0 {nulo, SEM som}ASCII 1ASCII 2ASCII 3ASCII 4ASCII 5ASCII 6ASCII 7ASCII 8 {backspace}ASCII 9 {tab}ASCII 10ASCII 11ASCII 12ASCII 13 {enter}ASCII 14ASCII 15ASCII 16 {shift}ASCII 17 {CTRL}ASCII 18 {alt}ASCII 19ASCII 20

Very detailed very good, turn around to study:Reprinted from: http://www.cnblogs.com/lidabo/archive/2013/11/27/3446518.html1, character encoding, internal code, incidentally introduced Chinese character codingCharacters must be encoded before they

From: http://blog.163.com/yang_jianli/blog/static/161990006201371451851274/--------------------------------------------------------------------------------------------1. ANSI CodeBoth Unicode and ANSI are representations of character codes. To

We know that the Tomcat communication is based on the socket, and the socket on the server side and the client passes the message is not encoded byte stream, each 8 bits constitute 1 bytes, the computer is based on the binary system, which is due to

American Standard Information Interchange Standard Code (American Standard Code for information interchange, ASCII) In a computer, all data is stored and computed in binary representation (because the computer is silly, only the binary values of

CodingA string is a data type, but a particular string is a coding problem.Because a computer can only handle numbers, if you are working with text, you must convert the text to a number before processing it. The oldest computer was designed with 8