String To Utf 8

Provide two php tutorial interception string function, they can automatically identify the Chinese Oh, if you are intercepting the article this is very good, like to come in and see it. <? php header ("content-type: text / html; charset = utf-8"); function strcut ($ string, $ length, $ dot = '...', $ chars ...

php tutorial to get the string uft-8 encoding // method one echo preg_replace ('# [x {4e00} -x {9fa5}] # ue', 'chinese_unicode (' ") '," hello, china "); / Guarantee "Hello, China" is utf-8. function chinese_unicode ($ c) {& n ...

Mb_strlen and strlen Compute string length differences//strlen//int strlen (string $string) $str = ' 123456 '; echo strlen ($STR); 6 $str = ' AB CD http://www.jzread.com '/; echo strlen ($STR); $ch = ' China '; Echo Strl ...

Hadoop serialization and Writable Interface (i) introduced the Hadoop serialization, the Hadoop writable interface and how to customize your own writable class, and in this article we continue to introduce the Hadoop writable class, 　　This time we are concerned about the length of bytes occupied after the writable instance was serialized, and the composition of the sequence of bytes after the writable instance was serialized. Why to consider the byte length of the writable class large data program ...

&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Cnnic the updated Chinese domain name test system is the common wisdom of cooperation between the two sides of the four technical personnel. 　　Compatible, open, interoperable and conform to international technical standards are several important features of CNNIC domain Name System. 1) highly compatible, the global CNNIC domain Name System will also provide "Chinese domain name." ...

Unix installed under the PHP module, need to recompile PHP, Windows installation template, just the php.ini configuration can be opened in the corresponding dll, for example, need to join the gb library support, you need the following settings: extension_dir = "C : / ipaddr / php / extensions / "(Note that it is recommended to write the full address, followed by the /, often because of the wrong settings here, it can not load other modules dll) and then open ...

To use Hadoop, data consolidation is critical and hbase is widely used. In general, you need to transfer data from existing types of databases or data files to HBase for different scenario patterns. The common approach is to use the Put method in the HBase API, to use the HBase Bulk Load tool, and to use a custom mapreduce job. The book "HBase Administration Cookbook" has a detailed description of these three ways, by Imp ...

This article is my second time reading Hadoop 0.20.2 notes, encountered many problems in the reading process, and ultimately through a variety of ways to solve most of the. 　　Hadoop the whole system is well designed, the source code is worth learning distributed students read, will be all notes one by one post, hope to facilitate reading Hadoop source code, less detours. 1 serialization core Technology The objectwritable in 0.20.2 version Hadoop supports the following types of data format serialization: Data type examples say ...

excel tutorial to generate the excel file source code class excel {/ ** * header excel file (prefix line) * * xml specifications copied from excel. * ...

Utf8_encode iso-8859-1 code into UTF-8 code. Syntax: String utf8_decode (string data); Return value: String function type: Data processing content Description This function is used to convert iso-8859-1 inside code into UTF-8. The parameter data is the string to be converted. Reference Utf8_decode () &http://www.aliyun.com/zixu ...