multibyte

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preg_replace with cyrillic chars

I want to replace these chars [^a-zа-з0-9_] with null, but I can\'t do it when its multibyte string.[详细]

2023-04-12 08:30 分类：问答
Does network byte order matter for proprietary protocols?

So I\'ve got a custom binary protocol that runs over UDP. My source is a little-endian embedded device, with the transmit basically being send(packed struct) .My destination devices are overwhelmingl[详细]

2023-03-29 04:42 分类：问答
My project compiles in vs2008 without a single issue but does not in 2010?

I have a C++ project that will compile just fine in 2008 and in 2010 it just won\'t compile. In 2010 if I change it the character set to multibyte it will compile but no strings work properly can exa[详细]

2023-03-28 02:50 分类：问答
Why use multibyte string functions in PHP?

At the moment, I don\'t understand why it 开发者_如何学编程is really important to use mbstring functions in PHP when dealing with UTF-8? My locale under linux is already set to UTF-8, so why doesn\'t[详细]

2023-03-21 07:04 分类：问答
Why does Rails 3 think xE2x80x89 means â x80 x89

I have a field scraped from a utf-8 page: \"O’Reilly\" And saved in a yml fil开发者_开发技巧e:[详细]

2023-03-18 15:14 分类：问答
Get size of a std::string's string in bytes

I would like to get the bytes a std::string\'s string occupies in memory, not the number of characters. The string开发者_StackOverflow contains a multibyte string. Would std::string::size() do this fo[详细]

2023-03-10 14:34 分类：问答
How can i suppport both Unicode and Multi-Byte Character Set in my code?

i must say im new to win32 c++ programming so i face a problem that some code compile inMulti-Byte Character Set and not in Unicode Character Set.[详细]

2023-03-06 07:52 分类：问答
Migrating Multibyte Characters from MSSQL sever to MySQL

I am writing PHP scripts to migrate data from Microsoft SQL Server to MySQL, this has been smooth so far, except multibyte characters. can somebody help me to get over with this. What are the points t[详细]

2023-03-03 19:05 分类：问答
(鉑) string functions and UTF8 in php

Why is the output of the following statement 3 and not 1? 开发者_JS百科echo mb_strlen(\"鉑\"); Thing is that[详细]

2023-02-27 23:47 分类：问答
Fastest bitwise xor between two multibyte binary data variables

What is the fastest w开发者_运维百科ay to implementat the following logic: def xor(data, key): l = len(key)[详细]

2023-02-27 04:05 分类：问答