Recent questions tagged unique

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okay, this is probably going to be in the prelude, but: is there a standard library function for finding the ... otherwise = x : unique xs See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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unique - why is php generating the same session ids everytime in test environment (WAMP)?

i've configured wamp in my system, and am doing the development cum testing in this local environment. i was ... (); session_destroy(); ?> See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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488 views

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unique - Best way to get machine id on Linux?

What is the best-practiced way to get an unique machine ID in GNU/Linux for i386 architecture? Are there any good ways except the mac address? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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unique index - cakephp isUnique for 2 fields?

I have a registration form in which users can fill in two email address (email1 & email2). Marketing's requirement ... $this->isUnique($tmp); } See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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552 views

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unique id - JavaScript Object Id

Do JavaScript objects/variables have some sort of unique identifier? Like Ruby has object_id. I don't mean the ... memory address of some kind. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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