原创 語言和幣種

$language => array( 'en' => 'English', 'pt' => 'Português', 'ru' => 'Русский', 'es' => 'Español', 'de' => 'Deutsch

原创 PHP SESSION - Redis

<?php class SessionRedis { /** * @site http://www.chenliujin.com * @author chenliujin <[email protected]> * @s

原创 isRobot

function isRobot($agent) { $robots = array( "bot", "abcdatos", "acme", "ahoy", "alkaline", "almaden", "a

原创 http://www.similarweb.com/

http://www.similarweb.com/

原创 mysql binVars異常

$sql = " UPDATE merchant SET amount = :amount, currency = :currency, currency_value = :

原创 sys_getloadavg

http://www.php.net/manual/zh/function.sys-getloadavg.php<?php /**  *  Set some rules to skip the visit

原创 ftp安裝

500 OOPS: cannot change directory:/home/ftp $ getsebool -a | grep ftp allow_ftpd_anon_write --> off al

原创 http://dongxicheng.org/mapreduce/how-to-improve-hadoop-stablility-and-performance/

探究提高Hadoop穩定性與性能的方法

原创 ga

https://developers.google.com/analytics/devguides/collection/gajs/eventTrackerGuide

原创 hadoop dfsadmin

hadoop dfsadmin -safemode get

原创 hadoop

Hadoop運維記錄系列(二) http://slaytanic.blog.51cto.com/2057708/1083039/ 用Python編寫Nagios Hadoop監控腳本 http://www.linuxidc.com/Li

原创 check_hadoop_dfs.py

''' Created on 2011-11-25 @author: yue.zhang ''' #!/usr/bin/env python import commands import sys from optparse impor

原创 Hadoop

http://www.superwu.cn/ 1.Job數統計 2.Hive Query數統計 3.網絡流量監控

原创 get_client_ip

/** * @author chenliujin <[email protected]> * @since 2014-04-17 */ function get_client_ip() { $checks = array(

原创 check_hadoop_tasktracker.py

''' Created on 2011-11-25 @author: yue.zhang ''' #!/usr/bin/env python import commands import sys from optparse impor