hongqn的日记

Numbers Everyone Should Know

2009-12-14 15:49:30

via GOOGLE: Designs, Lessons and Advice from Building Large Distributed Systems (2回应)

http://dev.mysql.com/doc/refman/5.0/en/kill.html Warning Killing a REPAIR TABLE or OPTIMIZE TABLE operation on a MyISAM table results in a table that is corrupted and unusable. Any reads or writes to such a table fail until you optimize or repair it again (without interruption). (2回应)

做作业

2009-12-11 22:15:09

被马t同学点名了。白天忙，现在来补交作业。其实因为要调试CDN，经常要疯狂skip无数首歌，我的电台早就被我折磨得彻底疯掉，口味完全混乱。（胖子，你啥时候帮我清清喜好数据吧）。我也不知道电台里放着的都是些什么歌，凑合着看吧。 /***** 规则 1.把你的豆瓣电台打开，让它一首一首正常播放 2. 点“下一首”来获得每...... (12回应)

Routes的这个小bug搞死我了

2009-11-11 22:21:16

http://bitbucket.org/bbangert/routes/issue/14/method-should-be-meth-in-requirements_for 花了1个小时才找到... (1回应)

写单元测试的精髓就是

2009-11-11 16:08:15

要这样命名测试函数 def test_join_should_notify_myself(self): 不要这样命名 def test_join(self): 这样才能写出这样的测试用例 def test_join_and_subscribe_and_leave_should_keep_subscribed(self): (3回应)

很忙的时候还希望去做些其他的事情太痛苦了

2009-10-18 11:56:46

连发帖讨论的时间都没有，线索很快就断档了。还是把代码弄出来再去讨论吧，空对空的讨论太费口水，又缺乏产出。这种事情以后少做为妙。 (3回应)

与民同乐

2009-10-01 23:33:44

等红豆豆睡了再出来到客厅，看到国庆晚会的尾巴，就是高层们出城与民同乐那一段。 1. 拉着胡core的两个涂着大红脸的小朋友，斜向上45度敬仰的看着领袖，那姿势那表情，太做作了。其实导演们只要让小朋友们表现出来快乐的心情就可以了，连如何咧嘴如何侧头都要规定好，最后只能是让小朋友们连笑都不会了。 2. 让政治局常委...... (2回应)

What exactly does SO_REUSEADDR do?

2009-09-24 12:22:24

What exactly does SO_REUSEADDR do? This socket option tells the kernel that even if this port is busy (in the TIME_WAIT state), go ahead and reuse it anyway. If it is busy, but with another state, you will still get an address already in use error. It is useful if your server has been shu......

太NB了

2009-08-28 16:39:00

$ cat prself.hs q a b c=putStrLn $ b ++ [toEnum 10,'q','('] ++ show b ++ [','] ++ show c ++ [','] ++ show a ++ [')'] main=q "q a b c=putStrLn $ b ++ [toEnum 10,'q','('] ++ show b ++ [','] ++ show c ++ [','] ++ show a ++ [')']" "def q(a,b,c):print b+chr(10)+'q('+repr(b)+','+repr(c)+',...... (9回应)