Unicode and Python Chinese Processing
Http://blog.csdn.net/tingsking18/archive/2009/03/29/4033645.aspx
In python, uincode string processing has always been a confusing problem. Many Python enthusiasts are often confused about the differences
Causes of garbled characters
MySQL character encoding is introduced in version 4.1 and supports multiple languages. In addition, some features have exceeded those of other database systems.
Run the following command under MySQL command line
Add gb2312 and GBK in the following ing table, so there will be no garbled characters. The source code is provided below
Written by a netizen
Program Changed
Private
Static
Void
Loadcharsetmap ()
{Mapping = New Hashtable
Http://www.javaeye.com/topic/251307 Author: touya
The project was released yesterday, and data migration was required. The functions to be implemented were abnormal and the time was very short. Basically, the work could be completed quickly and
Meta is used to simulate HTTP Response Header packets in HTML documents. Meta Tags are used in and of webpages. Meta has two attributes: Name and HTTP-equiv. The name attribute is mainly used to describe a webpage, corresponding to content
The HTTP-EQUIV is similar to the HTTP header protocol, which responds to some useful information for the browser to help display the web content correctly and precisely. Commonly used HTTP-EQUIV types are:
1. Content-Type and content-language
First, ASP reads the ACCESS database.
CopyCode The Code is as follows:
'Enable explicit variable Declaration
Option explicit
'Set the output type
Response. contenttype = "text/XML"
'Define three variables: conn (connection object), connstr
[Reprint] meta tag explanation posted on painter reading (54195) Comments (102) EDIT favorites
Meta tag details, transferred online, hope to be useful to everyoneIntroduction
Even if your personal website is wonderful, it is difficult to find people
Introduction
Undoubtedly, we have seen various string types such as tchar, STD: String, BSTR, and strange macros starting with _ TCS. You may be staring at the monitor. This guide will summarize the purpose of introducing various character types,
All string classes are based on C-style strings. The C-style string is a character array.
Three character encoding types-- ASCII, DBCS, Unicode
Three encoding modes correspond to three character types
The first encoding type is the single-byte
If Sun JDK is incompatible with ibm jdk at work, let's take a note.
1. String. getbytes (string encoding)Testcase: public static void main (string [] ARGs ){
Try {
Randomaccessfile F = new randomaccessfile ("test.txt", "RW ");
F. Write ("TETS".
The head area refers to the content between and of the homepage HTML code.
Tags that must be added
1. Company copyright note
2. webpage display character set
Traditional Chinese:
English:
3. webpage producer Information
4. Website
Meta is used to simulate HTTP Response Header packets in HTML documents. Meta Tags are used in and of webpages. Meta has two attributes: Name and HTTP-equiv. The name attribute is mainly used to describe a webpage, corresponding to content
W3Cschool:
elements provide meta-information about pages, such as descriptions and keywords for search engines and update frequency.
the tag is in the document header and does not contain any content. the tag attribute defines the name/value
VIM and Linux can display Chinese characters normally. System: Centos 6.2 Linux localhost. localdomain 2.6.32-220. el6.i686 #1 SMP Tue Dec 6 16:15:40 GMT 2011I686 i686 i386 GNU/Linux VIM: 7.3 objective: vim supports the ANSI encoding format. The
Various file encoding conversion methods in Mac OS X, macos
How long was it when the cat was still coding in windows? At that time, the ruby source code encoding formats were all gbk! As a result, more than N Chinese characters are displayed as
Reprinted from: http://hcsem.com/2095/
Let me take a look at the character issue. Although I am not quite clear about the details of the Python encoding process, I have taken a look at it temporarily, which is similar to the principle of Perl.The
Balanced data
The fixed-length or variable-length string can be used for string type data. The difference is that a string of the fixed length is filled with spaces to the right to ensure the same number of bytes. The variable-length string does not
http://blog.csdn.net/pipisorry/article/details/42387045ASCII codeThe ASCII code specifies a total of 128 characters, such as a space "space" is 32 (binary 00100000), the uppercase letter A is 65 (binary 01000001). These 128 symbols (including 32
Cmd. EXE Command PromptProgramYou cannot enter Chinese characters, and the Chinese information is "? "Garbled, the help of the DOS command is fully in English. You cannot enter Chinese characters in the CMD command prompt to enter the folder
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