Reading ANSI, Unicode, Unicode big endian, and UTF-8 text files by row in vc ansi Environment
1. Question proposal
The file class cstdiofile provided by MFC. One of the functions readstring implements row-based reading of files, but it cannot meet
Copyright Disclaimer: During reprinting, please use hyperlinks to indicate the original source and author information of the article and this statementHttp://dark0729.blogbus.com/logs/51496111.html
ANSI string we are most familiar with, English
Copy http://www.cnblogs.com/benwu/p/3939044.htmlThe main description is that SQL Server uses convert to obtain datetime date data in the actual operation process, in the actual operation with the SQL Server database using convert to get datetime
Use convert in SQL server2000 to get the datetime data type style (full)Processing of date data formats, two examples:CONVERT (varchar (16), time one, 20) results: 2007-02-01 08:02/* time is generally a field in the GETDATE () function or data table
Document directory
Unicode compilation settings:
UNICODE: Wide-Byte Character Set
Development Process:
Unicode macro and _ Unicode macro
In Windows programming, Unicode programs are often compiled by adding Unicode or _ Unicode compiling
When compiling html or php code on Windows, the local editor sets the file encoding mode to UTF-8 for saving, but garbled characters often occur when the browser opens the page, in addition, the browser automatically detects that the page is encoded
Original: http://www.2cto.com/database/201310/250880.htmlSQL cast and CONVERT usage detailed Summary: The following applies only to Mysqlselect {fn CONCAT (CONVERT (User_id,char), user_name)} as Str from T_SYS_ User following this applies only to
Abstract: This article describes the development process of character and encoding and the correct understanding of related concepts. Examples illustrate how to implement encoding in some practical applications. Next, this article describes several
Introduction"Character and encoding" is a frequently discussed topic. Even so, garbled characters often plague everyone. Although we have many ways to eliminate garbled characters, we do not necessarily understand the internal principles of these
1,Primary KeyConstraintsThere are five types of constraints in SQL Server, Primary key constraints, Foreign key constraints, Unique constraints, Default constraints, and Check constraints.There is often a combination of one or more columns in a
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