X and XX Usgaes for Java
-X-Xmixed mixed mode execution (default)-Xint interpreted mode execution only-Xbootclasspath:<directories and zip/jar files separated by ;> set search path for bootstrap [more...]
Differences Among Greedy, Reluctant, and Possessive Quantifiers (for RexExp in Java)
There are subtle differences among greedy, reluctant, and possessive quantifiers.Greedy quantifiers are considered "greedy" because they force the matcher to read in, or eat, the entire input [more...]
Learn Vim Progressively
原文在这里 tl;dr: Want to learn vim (the best text editor known to human kind) the fastest way possible. I suggest you a way. Start by learning the minimal to survive, then integrate [more...]
关于『C++11 中值得关注的几大变化（详解）』
博客更新得越来越不频繁，一方面是忙+懒，另一方面围脖带来的写作习惯的变化，越来越多的想法使用140字以内的只字片语发布在围脖上。而WP上还 没有像twitter tools一样的围脖反向更新工具，所有的围脖相关工具不是登录绑定就是发博同步至围脖。可见国内互联网产品业余开发人员的同质与乏善可陈，难道要我自己 [more...]
乔布斯的11个经营理念成就了今天的苹果 [zz]
转自：36氪14年前，苹果还处在破产的边缘，如今，它已成为全球最令人艳羡的科技公司。乔布斯在苹果起死回生再到腾飞的过程中起到了不可替代的作用。然而人们更为关心的是，乔布斯究竟是如何做到这些的呢？1. [more...]
Google + Motorola
昨晚劲爆消息，Google斥资125亿美元以40美元一股的价格收购摩托罗拉移动事业部全部股权。今天一早，各大网站纷纷撰文，对此次收购进行剖析、猜测、展望，现收集如下： 谷奥：Google 收购摩托罗拉移动的赢家和输家 Gigaom：With Motorola, Google TV just got a huge shot in the [more...]
Linode 节点速度实测
测试地址：http://www.linode.com/speedtest/测试截图（公司）
Don’t Use Java 7, For Anything [zz]
From here. Shit happens, Oracle wanna risk the fame of Java?! Java 7 GA was released today, but as noted by Uwe Schindler, there are some very frightening bugs in HotSpot Loop optimizations [more...]
Resolve “Access denied (java.lang.RuntimePermission createClassLoader)” for WAS
In my current project deploying Insight to WAS, I got the following exception when trying to access Insight: [8/7/11 21:51:09:639 CDT] 00000033 webapp E com.ibm.ws.webcontainer.webapp.WebApp [more...]