convert utf16 to utf8 linux

C ++ does not support Unicode, even utf8, unicodeutf8So far, unicode is a common sense, but it is still a headache for some programming languages with a long history. Without the support of third-party libraries, C ++ does not actually effectively

Ubiquitous character set Lu_yi_ming (_ AT _) Sina.com 2004.12.Version 0.2 (this article may have many errors for your reference only. Thank you for your advice) I. Character Set Application Example: Web browsing We start with a user browsing an HTML

Today, I'll discuss one of the common tasks of programmers, converting a string into a byte array. There may be several reasons for doing this (saving content to a file, sending it over a network, or other reason). Suppose you have a string "ABCD"

1. What is the string encoding in the Java Runtime environment?Using Java as a programming language, character encoding is related to the JVM, and is independent of the operating system.The Java default encoding is determined by the JVM at the time

ASCII encoding, which is the 256 characters required to display the text in English (e.g., English letters, numbers, punctuation marks, etc.), each character is represented by a byte, i.e. single-byte encoding ( SBCS , Char), the ASCII code table

MySQL character encoding system (II) -- Data transmission encoding The character encoding system of MySQL can be divided into two parts: one is about how to manage the encoding of character data when the database server stores data tables, and the

Encoding for JapaneseWindows: shift-jisLinux: 2.4 kernel using EUC encoding, 2.6 kernel using UTF8 encodingCheck file encoding nkf-g filenameThe Iconv command is usually used to handle character encodings, but the iconv command can only be used to

Character encoding system of MySQL (II)-Data Transmission Encoding, mysql Data TransmissionThe character encoding system of MySQL can be divided into two parts: one is about how to manage the encoding of character data when the database server

First, we need to clarify several basic concepts about encoding: Java internally uses 16-bit Unicode encoding (UTF-16) to represent the string, both English and Chinese are 2 bytes; JNI uses UTF-8 encoding to represent strings. UTF-8

[Mysql] adds support for emoji and mysql adds emoji1. Introduction We recommend that you use the utf8mb4 character set in advance for MySQL databases related to wireless connection to avoid problems caused by emoji. MySQL Server> 5.5.32.