Lua 30+ Programming Skills and 20+ Optimization Tips
Lua 30+ Programming Skills and 20+ Optimization Tips from Ho Kim Cheers~ Continue reading
Posted in 56com, Coding Standards, Lua, Optimization, Training
Tagged Coding Skills, Lua, Optimize, Programming, Training
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56-Renren Account Splitting Project
56-renren Account Splitting Project 人人-56 账号拆分项目总结 from Ho Kim Cheers~ Continue reading
Geek Award of RenRen.com
Toooo... many thanks to china, gcd, renren.com, 56.com && my families!! Continue reading
OpenResty/Lua Practical Experience
Lua/OpenResty, 20+ times faster than PHP(fpm), we endorse it and have this summary finally. OpenResty/Lua Practical Experience from Ho Kim Cheers~ Continue reading
Posted in 56com, Architecture, Linux, Lua, Nginx, Optimization, Training
Tagged Framework, Lua, Nonblocking, OpenResty, Web
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JavaScript 80+ Programming and Optimization Skills
JavaScript 80+ Programming and Optimization Skills from Ho Kim Cheers~ Continue reading
Posted in Ajax, JavaScript, Optimization, Training
Tagged Ajax, Coding Skills, DOM, Html5, JavaScript, jQuery, JSONP, Optimize, Programming, Reflow, Repaint
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Character Encoding and Database Transcoding Project
编码简介与主库转码总结 from Ho Kim Cheers~ Continue reading
Posted in 56com, Architecture, MySQL, PHP, Training
Tagged Character Set, Encoding, GBK, ISO-8859-1, Latin1, Mysql, Transcoding, Unicode, UTF-8, 编码, 转码
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Video Upload Architecture of 56.com
Video Upload Architecture of 56.com from Ho Kim Cheers~ Continue reading
Posted in 56com, Architecture, Network Protocol, Training
Tagged 56, Architecture, Ftp, Http, Upload, Video
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PHP Optimization for Millions Visits Level
PHP Optimization for Millions Visits Level from Ho Kim Cheers~ Continue reading
A Simple Monitor Script
[codesyntax lang="bash" lines="no"] #!/bin/bash #monitor network #kim #影响linux性能的主要因素 #CPU #内存 #磁盘I/O带宽 #网络I/O带宽 while : ; do time=`date +%m"-"%d" "%k":"%M` day=`date +%m"-"%d` rx_before=`/sbin/ifconf… Continue reading
Memcache(PHP) + Twemproxy fails to delete
We are using Twemproxy to replace Memcached::addServers recently for faster processing speed, especially for Memcached::Get. After some benchmarks, we found that Memcache(PHP) is, however, 5-10% faste… Continue reading