Why I wind up writing real parsers for my sysadmin tools
There is a common habit in sysadmin tools of using ad-hoc methods to extract information out of the less thanimmediately helpful output of the vendor's programs. Bang together some sed , some awk , some grep , and so on, and you can quickly get whatyou need, generally in something that you can still understand once thedust settles.
I do this for some tools, in some situations. But increasingly I amwriting real parsers for things with complicated output. The problemis that an ad-
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她真難觸摸
The attractions of 'file as blog entry' blog engines
Despite their issues , blog engines based aroundthe idea an entry is a file are undeniably popular (after all, I wrote one myself). Clearly there is something inherently attractiveabout the idea. In fact, I think there are two main attractions:
- you can do a lot of things by hand in a simple environment, startingwith writing entries. You do not need to log into an administrativeinterface and start ticking checkboxes and filling in form fields;you go to a directory and start your editor or whatever.
A side note to the attraction of file-based blog engines
One grumpy view of the attraction of 'file as blog entry' blog engines is that they are only attractive to people whodon't know enough about their problems and onceyou come to really understand the issues you can see that they areactually a bad idea. That they are fairly popular is just because mostpeople fall into the 'don't know enough' category and can only seethe 'superficial attractiveness' of such engines.
(This should sound awfully familiar; similar things have been saidabout all
低糖愛情《Cheeni Kum》
不是每一套Bollywood愛情電影都只是Masala. 《 Cheeni Kum 》(Less Sugar, 2007) 便是另類選擇.
忘 年戀的題材在古今中外都是難處理的題材. 記憶中, 我喜歡的《漂流芳心》( Nelly and Mr. Arnaud , 1995) , 便講述一對相距數十年的男女之間若有若
thank you 星島
想知道我到底在電台上說過什麼exactly, 請參閱下面的Blog post,直接到RTHK.com 收聽。
所有報紙當中我認為 《星島》的報導 最近乎我所表達的,而且沒有將

易中天
我在浴缸放了一泡熱水,撒一把薰衣草浴鹽。用腳尖試過水溫後,才張開那個架在浴缸兩旁的書架,在上面放一本小說,然後斯斯然的整個人泡進水裡去。
我稱這為“The Fitzgerald Bath”。畢竟,這種糜爛而敗家的享樂是從Scott Fitzgerald那裡學