1. Common sense of Character Set and encoding
Character Set:
Some characters are collected to one place as needed and assigned with names, so a character set is available.
For example:
ASCII:
ASCII character set: Contains 128 uppercase and lowercase
Oracle Character Set and encodingMorven. Huang: C #, ORACLE, etc. oracle handbook Series 10: Character Set, encoding, and Oracle
Part 1 Character Set and coding knowledge
Character Set:
Some characters are collected to one place as needed and
Welcome to the Oracle community forum and interact with 2 million technical staff. 1. character Set and encoding common sense Character Set: People collect certain characters in one place as needed and assign them with names, so they have a
First Part character set and coding common senseCharacter:People collect certain characters in one place and name them as needed, so they have a character set.Coding:After the work of the current face collection is finished, in order to let the
ASCII code
Bytes ------------------------------------------------------------------------------------
7-digit (00 ~ 7f ). 32 ~ 127 represents a character. 32 is a space and 32 is a control character (invisible ).
The 8th bits are not used. Many
This article describes GLS related knowledge, explains how to correctly set up the Informix GLS language environment related variables (Db_locale,client_locale), to ensure that the Informix database server, the client can correctly support Chinese
Development Notes: how to deal with HTML Entity in Python
In some webpages, non-ASCII characters are stored in HTML Entity. In this representation, each character (UNICODE char)& # + Unicode code +;.For example, the charger is& #20805; & #30005; & #2
FB defaults to building a library with the none character set, which is not really any character set, which handles strings as binary streams (arrays). Because of the character encoding reason, sometimes we want to look for "% King%" maybe some of
Http://msdn.microsoft.com/en-us/library/ms404377.aspx
Encoding
Class
Description
Advantages/disadvantages
ASCII
Asciiencoding
Encodes a limited range of characters by using the lower seven bits of a byte.
text, which usually refers to characters or other tokens that appear on the screen, but the computer cannot directly handle these characters and tags; they only recognize bits and bytes (byte). In fact, every piece of text on the screen is saved in
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