windows escape character

The escape character. MySQL recognizes the following escape sequencesIn a string, some sequences have special meanings. These sequences begin with a backslash (' \ '), the so-called escape character. MySQL recognizes the following escape

Talk today about the escape character for PowerShellWhat is an escape character, the escape character in the upper-left corner of the keyboard and ~ is a key that uses the escape character to turn some special characters into normal characters, or

In a string, some sequences have special meanings. These sequences start with a backslash ('\').Escape characters. MySQL recognizes the following escape sequence: \ 0 ASCII 0 (NUL) characters. \' Single quotes (''').

A small trap for escape character "\", character escape trapI. Problem Introduction I haven't used c # to connect to the database program for a long time. However, I found some information on the Internet and wrote it out. However, when I debug the

Characters Meaning: For a character, it is usually indicated by literal meaning that the character followed by a special character is not interpreted. For example:/b/matches the character ' B ', which becomes a special character by adding a

Escape character Reference: \a: Beep, Bell \b: Rewind: back to a grid \f: Page Change \ n: newline, the cursor to the beginning of the line \ r: Enter, the cursor to the beginning of the line \ t: Horizontal tabulation \v: Vertical Tabulation

escape character   meaning  ascii code value (decimal \a  Ring \b  backspace \f  page break \n  line-break \r  Enter \t  Horizontal tabulation \v  Vertical Tabulation \\  backslash  092  \?  question mark character  063  \ '   Single

Document directory Unicode Character Set Overview Encoding System Changes Common unicode encoding Unicode-Related Frequently Asked Questions Original article: http://www.cnblogs.com/KevinYang/archive/2010/06/18/1760597.html   Character

Common Regular Expressions/Corresponding escape characters/syntax Only numbers are allowed: "^ [0-9] * $ ". Only n digits can be entered: "^/d {n} $ ". You can only enter at least N digits: "^/d {n,} $ ". Only M ~ can be input ~ N-digit :. "^/D {m,

For ease of viewing, escape characters are collected as follows:Escape Character meaning ASCII code value (decimal)/A bell (BEL) 007/B backspace (BS) 008/F form feed (FF) 012/N line feed (LF) 010/R press enter (CR) 013/T horizontal tabulation (HT) 00