2.6.5. ANSI character encoding and Windows 1252In order to support English and Western European characters, Windows designed a code that corresponds to the code page number 1252, which is called Windows 1252.The design of Windows 1252 is a reference
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
Recently caused by character encoding problems very headache, many encoding methods can be described as "familiar with the unknown", gb2312, ANSI, UTF-8, Unicode .... So calm down and study hard.
References:
Http://www.ruanyifeng.com/blog/2007/10
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
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
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
This article describes how to use Unicode encoding in Python2.x. Unicode in Python3 is used as the default encoding, unicode in the Python2 version, which is still widely used, is a place to pay attention to during use. For more information, see
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
I'm sure there are a lot of explanations for Unicode and python, but I'm going to write something about them to make it easier for me to understand.
Byte stream vs Unicode Object
Let's start by defining a string in Python. When you use the string
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