collections
Glazed Lists SortedList update when source object order property changed
I have some object with orderProperty class Car { private int order; // getter and setter implementation }[详细]
2023-04-09 03:38 分类：问答How to add to_sentence to a :collection
I have the following code that generates a list of superlatives: <%= render :partial => \'superlative\', :collection => @profile.superlatives %>[详细]
2023-04-09 02:47 分类：问答How to configure an Element-collection to map an existing DB table in JPA orm.xml configuration?
I have migrated an app from a full-Hibernate featured one to a JPA/Hibernate based-one and I have a problem with my JPA mapping.[详细]
2023-04-09 02:38 分类：问答Transform array to list
I have the following fragment of code: public void doSomethi开发者_Python百科ng() { float array[] = new float[2];[详细]
2023-04-08 20:23 分类：问答How to save objects in list without unique ID (belongsTo, hasMany)
When I have collection, where each object is unique but they belong to some parentId, how should I store it?[详细]
2023-04-08 20:04 分类：问答Is Collections.syncronizedList effectively a vector?
Does Collections.syncronizedList(new ArrayList()) effectively makes the arrayList a vector? If no then what extra does it do?[详细]
2023-04-08 20:01 分类：问答Java: List insert of more than one object with same HASH
I\'m having a bit of trouble with this one: I need to override the hashCode() and equals(), resulting in some objects being \"equal\". That\'s the intended behavior, but i have collateral problems wi[详细]
2023-04-08 18:54 分类：问答Using Linq Zip function to merge collections for a view in Silverlight
Based upon a prior question I had Here. I wanted to join two collections together so that the merged data could be then displayed within a DataGrid of a Silverlight UI.[详细]
2023-04-08 15:42 分类：问答Casting to Collection<interface>
With this: public class Widget : IWidget {} Why does collection2 == null here: var collection1 = collectionView.Sour开发者_如何学JAVAceCollection as ObservableCollection<Widget>;[详细]
2023-04-08 12:49 分类：问答how to sort a collection which has strings, integers and alphanumerics in java
there are some values like AB, A012B, CD,1,10,01,9 I HAVE TO SORT THE THEM the output shud be 01,1,9,10,A012开发者_JAVA技巧B,AB,CD[详细]
2023-04-08 11:53 分类：问答
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