回一趟南京，就十万分不想回苏州，特别买火车票之后在玄武湖前面发呆，看着波光粼粼倒映城市，就觉得南京是多么的好。
无论如何
该走还得走
2009年7月18日星期六
毕业-何以成虎？
虎的脚步从山涧走过
这时间来了
惊骇的风没法阻挡
惊骇的风没法阻挡
虎大踏步的走过
何以成虎？
彩虹和火山低声怒吼
————雷声隆隆
滚烫岩石烧裂了皮肤
————太阳光辉
何以成虎？
丛林边际是草原入口
那里有奇怪的狗尾草
长长脖子的老学究
和花皮肤的野猫
2009年7月12日星期日
2009年7月7日星期二
blog搬家
鉴于blogspot被封，tor发现也运转不正常，决定把blog搬到cyclelifealone.posterous.com。此网站提供autopost到blogspot的功能，所以blogspot还能同步更新，不过如果post有改动的话，会出现重复post的情况，是为不爽。
Ooops, I made a mistake
I never have to request a namespace at pause.cpan.org. Just uploading module source to this site, and this module will automatically shows up at search.cpan.org. So we have Class::Accessor::WithDefault
2009年7月6日星期一
object-oriented coding in perl
Well, even if I don't want to admit, writing object-oriented code in Perl is painful without using any modules. Function "Bless" provides basic object ability, but when it comes to other features just like "inside-out object, private methods, easy-coding accessors", bless is not enough.
That's why there are so many modules on CPAN providing object-oriented feature for Perl. Class::InsideOut, Object::InsideOut,Class::Struct, Class::Methodmaker, Class::Generate etc.. Class::Accessor may be the simplest and easiest module for "easy-coding accessors". However, when I was writing my module"Net::Douban", I found setting default value for the feilds for the package is so important, which Class::Accessor dose not provide. So I spent some time hacking on this module, and wrote a module called "Class::Accessor::WithDefault" which can provide setting default value ability to Class::Accessor. It has some drawbacks because Class::Accessor using "Closure" to build the accessor and mutator but I think it is useful, right now it can be found at github here. Then I submitted this module request to CPA, sadly some days passed and I got no return message from that side.
By the way, after some coding experience with "Net::Douban", I realized that Moose should be the best choice for a Perl Progammer to write object-oriented code.
腰，骑行和不计后果的锻炼
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