One of the things I do in the back of my mind is to keep my eyes openfor Python things that could be useful for concurrency (especiallysince I still have a concurrency problem that Ihave to solve one of these days). Because of what the GIL protects , one of the useful things to look for isinteresting operations on builtin types.
All of which is a roundabout way of saying that it recently struckme that dict.setdefault() is a limited test-and-set operation .All
HK
SF
New / Update
這是今年康城廣告獎的最佳廣告片大獎得主，作為廣告行中的最高榮譽，頒獎禮後很多人都覺得不以為然，更有很多人看完覺得不明所以，覺得這條來自英國的廣告片，有乜咁特別，唔通真係文化差異？
究竟吉百利朱古力同隻扮
(圖片來自 Felix’s Flickr )
在 G達 上得知將有港版 Google Map 的發佈會，才再親身走上 Google Map 看看有甚麼新功能，大概平日會用到香港 Google Map 的機會不太大 (典型日出而作，日入而息的打工仔!) 。港版 Google Map 的正式地址是用 maps.google.com.hk ，街
As a system administrator, I have some relatively strong opinions on howLinux distributions and packaging systems should handle kernel updates.Since I have just gone through the experience of yet another mass kernelupdate of our servers, I feel like writing them up: