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Cannot refer to a non-final variable inside an inner class defined in a different method
... }
}
Seems like probably you could do a better design than that, but the idea is that you could group the updated variables inside a class reference that doesn't change.
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How to determine if an NSDate is today?
...rst one? I hadn't really thought about that, but it also seems like a good idea.
– David Kanarek
Dec 5 '12 at 11:59
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How to print the contents of RDD?
...is to use collect():
myRDD.collect().foreach(println)
That's not a good idea, though, when the RDD has billions of lines. Use take() to take just a few to print out:
myRDD.take(n).foreach(println)
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Sending emails with Javascript
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the idea was that my application fills the body for them. I'll edit the question to make that clearer...
– nickf
Nov 7 '08 at 3:42
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Cleanest way to get last item from Python iterator
...re (idx, value) tuple whereas we're only interested in value. Interesting idea.
– Taylor Edmiston
Jun 12 '17 at 2:18
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How do I replace a git submodule with another repo?
...not work for me. My submodule still pointed to the old URL after this. Any ideas why?
– Arne
Nov 22 '13 at 15:55
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__lt__ instead of __cmp__
... code that isn't there -- whence Python's principle that there ought to be ideally one obvious way to perform a task (C has the same principle in the "Spirit of C" section of the ISO standard, btw).
This doesn't mean we go out of our way to prohibit things (e.g., near-equivalence between mixins and...
Can I restore deleted files (undo a `git clean -fdx`)?
... in my case git clean had accidentally deleted shelved changes inside the .idea hidden folder and Local History saved me!
– emkman
Mar 9 '16 at 3:47
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Why is Android Studio reporting “URI is not registered”? [closed]
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I use Intellij IDEA but I think it will also work in Android Studio, can you see the "Event Log" at IDE right bottom corner, did it have some message like that "Android framework is detected in the project Configure", that means you should ...
URL encoding in Android
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Then it's just a broken url. The idea is to prevent the query part from breaking the url.
– yanchenko
Jul 20 '10 at 0:37
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