unicode surrogates

Before the official content starts, let's first understand a basic concept, encoding character set. Encoding character set: the encoding character set is a character set that assigns a unique number to each character. The core of the Unicode

Generally speaking, Unicode encoding systems can be divided into two levels: encoding mode and implementation mode.   1.Encoding Method   Unicode is a character encoding scheme developed by international organizations to accommodate all texts and

Recently in the development of input Method program encountered a small problem, is to delete a emoji, can not be deleted once, you need to perform two operations. Intuitively, this must be the Java operation Unicode character problem, so find the

Transferred from: http://www.cnblogs.com/dragon2012/p/5020259.htmlUTF-16 is a conversion of the Unicode character set, which converts the Unicode code points to a 16-strong code element serial for data storage or delivery. The UTF-16 encoding rules

Fmddlmyy's csdn blog articles Article It provides a very detailed and easy-to-understand introduction to Unicode and encoding. Related Vocabulary: encoding, Character Set charset, Code Page codePage, Unicode, GB, GBK, UCS, UTF, BMP, bom. Http:/

Original: http://www.cnblogs.com/leesf456/p/5317574.htmlFirst, prefaceIn solving yesterday's problem, but also raised a lot of new questions, such as why to encode, the relationship between these encodings, such as the relationship between the Ascii,

First, prefaceIn solving yesterday's problem, but also raised a lot of new questions, such as why to encode, the relationship between these encodings, such as the relationship between the Ascii,ios-8859-1,gb2312,gbk,unicode, I want to thoroughly

Java, which boasts a natural support for Unicode, has been fake for a long, long time (though it was true), and in fact, until JDK5.0, Java has just followed the footsteps of Unicode and started providing support for additional characters. Now the

In Android, if you need to use the Emoji expression, you will find that on some devices, some of the Emoji expression will be shown in the form of Tofu block "?", because the current device does not support this Emoji expression.In Android support,

Problem There is an emoji expression in IOS. Many machines cannot display this expression normally. I am determined to study this problem. I have referenced the following points: 1. Tools for converting strings into Unicode and UTF-8. Click to