回來最初

最近的生活
離不開學習
學習適應環境
學習新的工作技巧
學習吸收新的訊息
學習寫下和忘記從前的事情
學習一些厚厚的文學作品中的人性
學習如何堅持自己的創作
學習平心靜氣
學習了解生命的無常

畢業十二年
曾經以為可以安定
然後

my youtube videos collection

https://youtubehk.blogspot.com/2009/01/blog-post_01.html

非常齊全。




What causes the ZFS file deletion problem with snapshots

Suppose that you have a ZFS pool that you have filled utterly up to thebrim, completely full, and that it has a snapshot. Of course, now youneed to delete some files in a filesystem to clean up space, so:

$ rm oldfile
rm: cannot remove `oldfile': No space left on device

(Here oldfile is a file that is old enough to be in the snapshot.)

The ultimate cause of this is a general problem with 'copy on write'filesystems such as ZFS.


晨早星巴你(二)—星巴蛋牛Corned Beef & Egg Pocket

蛋牛治烘底大家在茶餐廳我就食得多, 不過還是第一次吃到用意大利三文治包Panini (我們常見的Ciabatta 義大利拖鞋麵包),內裡夾著鹹牛(Corned Beef)加炒蛋再烘底的做法。

麵包入口表層鬆化,咬一口頓覺鬆軟,即所謂的脆面軟心,口感極


編程之樂

近來在網上看到有人引了經典著作 《人月神話》裏一段 ,來解釋編程的樂趣。手痕自己亂翻譯一次做中文:

編程何樂?行者何獲?

其一是創造之樂。如孩童愛堆泥沙,大人也愛創造,尤其是自己作品。我想這是來自神的創作之樂


最近肥了少少


源於早前那陣春雨。雨天,陰天都會令我發胖

可以繼續不斷重述六四事件,但不用再支持陳一諤了

雖然只是很少數的文章,但看到某些文章要跳出來「支持陳一諤」或者「反對圍剿陳一諤」,我都奇怪,力氣不是更適宜用在別的地方嗎?

在香港,很奇怪,有種招數好像是一直奏效的,那就是口稱自己理性、要求討論,然後講

The problem with Solaris 10 update 6's ZFS failmode setting

After I was so negative on ZFS's new failmode setting , one might sensibly ask what the problem with it is.

(Background: the ZFS failmode setting controls what happens whenZFS can't perform IO to a pool because the pool has totally lostredundancy. It has three settings, one to panic your system (just likethe old behavior ), one to block all IO until thedevices recover, and one to continue as much as possible.)

The problem that I observed in our iSCSI based environment


晨早星巴你(一)—Croque Monsieur 芝腿脆多

賣相有點像茶餐廳的西多士,但卻沒有前者的油淋淋,吃起來亦不覺得那麼熱氣。

厚薄適中的鬆化多士,夾著火腿,再被半融化的cheddar cheese包圍著,味道卻互不搶鏡,來一客半份多士,呷一口黑咖啡,朝早份外醒神。

這款名為Croque Monsieur 芝


蜜柑大王之謎

蜜柑大王每朝君臨電視機頂, 以及神秘吐舌的習慣, 至今一直是個謎. 今次終於有真憑實據, 捕捉蜜柑大王神秘的一面.

攝影師: 蜜柑大王主人一號
時間: 復活節假期某天, 早上八時
地點: 蜜柑大王的行宮



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