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- 雜感。聯合國廢止繁體中文一事 Quote: 現在,我仍然很惱怒,怒的當然不是聯合國,而是自己。自己的天真,把網上所有一切一切都放進腦袋去了,甚麼也信,就像是一個被愚弄的傀儡娃娃,任人擺布。孰真孰假,網絡的
Recently, I accidentally found out which of two options Solaris usesfor matching names in NFS exports. As traditional, I did this by stubbing my toe .
Given a name in an /etc/dfs/sharetab line, there are two possible waysof checking if it matches an incoming NFS request: you could resolve the sharetab name to its IP addresses and see if the request's IP addressmatched, or you could take the request's IP address and try to turn itinto a hostname and see if
What are variables?
In many languages, variables are just labels for storage locations,for a spot in memory. This ranges from pure machine level storage, inlanguages like assembler, up through storage locations augmented withsize and type information, such as in C, all the way to Perl, where the'storage locations' are actually fairly abstract. But they're stillthere, even in Perl, partly because it's a comforting way to think aboutit: variables are where you put things .
In

This week, we:
Volume is way down from last week ; in factit's back to the level I consider fairly quiet (although this volumestill has a lot
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