Document directory
ASCII
GB2312
GBK
UTF Encoding
Setlocale
Miserable programmer
ASCII
Table language English and Western European language.
ASCII is represented by 7 characters, which can represent 128 characters. Its Extension uses 8
Today, when studying character encoding, I accidentally think of a problem. In ansi encoding, a Chinese character is expressed in two bytes, but a char is a byte, so what will happen if I assign a Chinese character to a char variable and print the
VC++6.0Unicode programming is supported, but the default value is ANSI. developers can easily write Unicode-Supported Applications by slightly changing the coding habits.
UseVC++6.0Unicode programming mainly involves the following tasks:
1. Add
Part 1 What is com and how to use com
Preface:
The purpose of this article is to provide a programming guide for programmers who have just come into contact with COM and help them understand the basic concepts of COM. The content includes the com
The test environment is win7, office 2010, and MySQL 5.5.42.
1: Create a test table with three fields, two of which are used for demonstration.
1 mysql> create table tt(a int(11) not null,b varchar(30),c varchar(30));
1 mysql> insert into TT
Programming: compile a function to intercept a string. The input is a string and the number of characters, and the output is a byte string. However, make sure that no half of Chinese characters are intercepted. For example, if "my ABC" 4 is used,
This is useful when you develop your own auxiliary tools.
The overall structure of the SWF file is composed of header + body.
The file starts with a [File Header]Its structure is as follows:
[Copy to clipboard] [-] Code:Byte Name Description1
1. ANSI (MBCS): Multi-byte character set. It is an encoding method that represents world text in an indefinite length. ANSI indicates that English letters are the same as ASCII characters, but multiple bytes are required for other words.
2.
Recently, I migrated my project from sqlserver to the PostgreSQL database. When I called the database Stored Procedure (User-Defined Function), I found a strange problem. I always reported that the function could not be found.
First look at a
Recently written Network Data TransmissionProgramIt is a mess caused by various codes. The simple record here is as follows:
1. ASCII and ANSI Encoding
Charcter Code refers to the internal code used to represent characters. Readers must use the
We will discuss how to use Win32 in C # and other libraries to manage functions without. net.
C # The user often asks two questions: "Why is there another problem?WriteCodeTo use Windows built-in functions? Why didn't I complete the task for me
Read and Write Unicode files in the ANSI environment of VC Programming
I did not notice that the differences in file encoding will cause so many problems. I have searched a lot of information before I started, and I have added many of my
C # users often ask two questions: "Why should I write anotherCodeTo use features built in windows? Why can't I complete this task for me without relevant content in the framework ?" When the Framework Team built their. net section, they
Although the BAT file is easy to use, its security is too fragile.
Anyone can open and view or even modify the content.
Is there any handler that fails to convert .batto. .exe or. com, or is still a. BAT file?
But others cannot view and modify the
When vs2008 + MFC is used today, an error is reported when editcontrol's replacesel ("") is used.As follows: parameter 1 cannot be converted from "const char []" to "lpctstr"
The solution is to find the character set under the default value of the
Read and Write Unicode files in the ANSI environment of VC Programming
I did not notice that the differences in file encoding will cause so many problems. I have searched a lot of information before I started, and I have added many of my
First, the previous figure shows the "run" dialog box for earlier versions of July.
In my initial conception, the prompt text in this dialog box is not the default text of the system, but should be written by me-at least Replace "Windows" with
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
What if Chinese Characters in js files are garbled? What should I do if the js file referenced on the aspx page contains Chinese characters and Chinese characters with garbled characters or causes script errors? The following is a small Editor for
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