Iii. charset)
In Java. NIO. the charset package provides five classes: charset, charsetdecoder, charsetencoder, coderesult, and codingerroraction, all of which are inherited from the object class. charset implements the comparable interface, and
I believe you must have met, open a Web page, but show a heap of like garbled, such as "бїяазъся", "????????"? Remember the message header fields Accept-charset, accept-encoding, Accept-language, content-encoding, content-language in HTTP? And
Character Set and encoding 01 -- charset vs encoding, charsetpageencoding
Statement: This article is reprinted from http://my.oschina.net/goldenshaw/blog/304493
In many cases, Character Set and encoding are often confused, but the two are
Page: The current pages, that is, as long as the other pages are not valid, can be approximated to understand the Java this objectRequest: A session, a simple understanding is the scope of a request is valid, for example, if the forward way to jump,
jquery as a good JS framework, easy-to-use features do not have to say. During the actual development process, an AJAX function called WebService with JQinterface to realize the function of Ajax has become a more common technical means. The
How to Learn the data types and table field constraint types supported by MySQL,
MySQL Data (field) TypeWhen creating a table, you must clearly define the data type corresponding to the field. MySQL data types include numeric, string (text), time
Use the header in php to set the content-type and common file types. In php, you can use the header function to set content-type and common file types in content-typephp. in PHP, you can use the header function to set content-type and common file
Learning outline:
1.php Seven types of variablesThe distinction between 2.isset and empty two functions
3. Type test
4. Automatic conversion of type
5. Type cast
Attention:
1. The method invoked in the object is called by the variable->
Set the content-type of common file types in php headers. This article describes how to set the content-type for common file types in php headers, for more information about how to set the content-type of common file types, see header in php.
This
In SQL Server, the character type primarily refers to single-byte characters (Char,varchar) and Unicode characters (Nchar,nvarchar). The sort and comparison of character types is determined by collation. For single-byte characters, collation
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