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Scala: What is a TypeTag and how do I use it?
...'t care about things such as prefixes (like in the example).
A TypeTag is completely compiler-generated, that means that the compiler creates and fills in a TypeTag when one calls a method expecting such a TypeTag. There exist three different forms of tags:
scala.reflect.ClassTag
scala.reflect.ap...
What are the risks of running 'sudo pip'?
Occasionally I run into comments or responses that state emphatically that running pip under sudo is "wrong" or "bad", but there are cases (including the way I have a bunch of tools set up) where it is either much simpler, or even necessary to run it that way.
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Is it necessary to explicitly remove event handlers in C#
... += ui.HandleBandwidthChange;
// Suppose this blocks until the transfer is complete
transferService.Transfer(source, destination);
// We now have to unsusbcribe from the event
transferService.BandwidthChanged -= ui.HandleBandwidthChange;
(You'd actually want to use a finally block to make sure you...
Is there a Java equivalent to C#'s 'yield' keyword?
... if (i == 5) yieldBreak();
}
}
};
While Jim's is way more complicated, requiring you to adept a generic Collector which has a collect(ResultHandler) method... ugh. However, you could use something like this wrapper around Jim's code by Zoom Information which greatly simplifies that:...
Select multiple records based on list of Id's with linq
...wer. You don't have to explicitly write == anywhere when you're trying to compare the items of one set (the array) against another (the database table).
– Yuck
May 29 '13 at 22:00
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How to construct a REST API that takes an array of id's for the resources
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If you are passing all your parameters on the URL, then probably comma separated values would be the best choice. Then you would have an URL template like the following:
api.com/users?id=id1,id2,id3,id4,id5
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Simple way to copy or clone a DataRow?
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MySQL skip first 10 results
... edited May 23 '17 at 10:31
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answered May 13 '10 at 13:17
Dominic RodgerDomin...