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scheduleAtFixedRate vs scheduleWithFixedDelay

What's the main difference between scheduleAtFixedRate and scheduleWithFixedDelay methods of ScheduledExecutorService ? ...
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What does Google Closure Library offer over jQuery? [closed]

... Detailed and meaningful answer, thank you. Could you please explain what that reference to GWT means? I'm afraid I didn't get that. – pestaa Nov 7 '09 at 19:26 1 ...
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What arguments are passed into AsyncTask?

I don't understand what I am supposed to put in here and where these arguments end up? What exactly should I put, and where exactly will it go? Do I need to include all 3 or can I include 1,2,20? ...
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What are the disadvantages to declaring Scala case classes?

...uld depend on the exact meaning of 'equals'; it is up to a class to decide what 'equals' means to it. The class author should be free to change the implementation of 'equals' down the line. – pkaeding Feb 1 '11 at 6:16 ...
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What is the difference between “word-break: break-all” versus “word-wrap: break-word” in CSS

I am currently wondering what is the difference between the two. When I used both they seem to break the word if it is not fitting the container. But why did W3C made two ways to do it? ...
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How can I pipe stderr, and not stdout?

... writes information to stdout and stderr , and I need to grep through what's coming to stderr , while disregarding stdout . ...
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What is the difference between graph search and tree search?

What is the difference between graph search and tree search versions regarding DFS, A* searches in artificial intelligence ? ...
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What exactly does Perl's “bless” do?

... bless associates a reference with a package. It doesn't matter what the reference is to, it can be to a hash (most common case), to an array (not so common), to a scalar (usually this indicates an inside-out object), to a regular expression, subroutine or TYPEGLOB (see the book Object Or...
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What is the difference between memoization and dynamic programming?

What is the difference between memoization and dynamic programming? I think dynamic programming is a subset of memoization. Is it right? ...
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How to determine when a Git branch was created?

...s answer seems to except that the branch has been created from master. But what if it's not the case ? Is there a way to find the first commit of the branch having more than 1 child ? – Manitra Andriamitondra Nov 10 '11 at 16:14 ...