Question How can you determine if a user is unique or not? I understand there are many ways to do this using cookies, but what about methods that don\'t use cookies?
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We have a project that references files in a Common-directory. Whenever that project is opened or compiled, these files are copied. Because the timestamp changes, Subversion sees that as changes. I on
Is there any method to execute foo2.pl from foo1.pl in Perl, and append the foo2.txt to the foo1.txt then creat开发者_Python百科e foo3.txt? thanks.
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