public List<Movie> findRange(int[] range) { CriteriaQuery cq = em.getCriteriaBuilder().createQuery();
Why does Python not support a record type natively? It\'s a matter of having a mutable version of namedtuple.
I\'m storing a collection of objects of custom class type. I\'ve given the type below. public class AnonymousClient
I declared a POJO class with id, Name, age, contactNumber and Address attributes. I declaredall getters and setters. Now I am using HashMap<String, POJO_CLASS>. By default I sorts these values b
There are many numbers in an ar开发者_如何学Pythonray and each number appears three times excepting for one special number appearing once. Here is the question: how can I find the special number in th
I am pretty confused in collection and IEnumerable types. Can any one explain why the 1st query is wrong but the 2nd is correct-
When I try to convert a double array to a Double arrayList I got the following error: Exception in thread \"main\" java.lan开发者_如何学JAVAg.ClassCastException: [D cannot be cast to java.lang.Doubl
I\'m trying to figure out how to convert a javascript collection (i.e. something returned from getElementsByTagName/etc) to a normal array so I can perform array functions on the data.
is there any way to set 开发者_开发技巧maximum size of collection in Java?You can do this: List<X> list = Arrays.asList(new X[desiredSize]);
I have the following code. When deployed to a server, i m getting exception that , this object already exists in the dictionary. Even though , i did double locking, synchrony didnt work quite well. Wh
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