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What goes into the “Controller” in “MVC”?
...n make a separate request, "give me the most recent data set", and thus be more pure, or the controller implicitly returns the new data set with the "delete" operation.
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How can I exclude one word with grep?
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Java: how do I get a class literal from a generic type?
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You can't due to type erasure.
Java generics are little more than syntactic sugar for Object casts. To demonstrate:
List<Integer> list1 = new ArrayList<Integer>();
List<String> list2 = (List<String>)list1;
list2.add("foo"); // perfectly legal
The only in...
Find intersection of two nested lists?
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What's the difference between lists and tuples?
...ples have structure, lists have order.
Using this distinction makes code more explicit and understandable.
One example would be pairs of page and line number to reference locations in a book, e.g.:
my_location = (42, 11) # page number, line number
You can then use this as a key in a dictionar...
How to trigger Autofill in Google Chrome?
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UPDATE for 2017: Looks like the answer from Katie has more up-to-date information than mine. Future readers: give your up-votes to her answer.
This is a great question and one for which documentation is surprisingly hard to come by. Actually, in many cases you will find that th...
How to concatenate items in a list to a single string?
... to be joined; see the documentation, or this answer which goes into a bit more detail.
– Burhan Khalid
Apr 6 '14 at 6:53
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What is the difference between instanceof and Class.isAssignableFrom(…)?
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Check a collection size with JSTL
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I agree with Mark here. Why import more cruft into your page for one tag? Use Mark's solution, it's cleaner.
– ResourceReaper
Feb 25 '14 at 1:12
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