collections
Collections via MXBeans
I need to define and implement an MXBean interface. One of the methods would return a Collection. This seems to be not supported by MXBeans. I get an OpenDataException saying \"Cannot convert type: ja[详细]
2023-04-07 05:39 分类：问答Customized list in C#
I want to create customized list in c#. In my customized list I want only create customized function Add(T), other methods should remain unchanged.[详细]
2023-04-07 02:16 分类：问答C#: Simplest way to dump a custom collection to csv file
I have a class public class DevicePatchInfo { public string HostName { get; set; } public string PatchName { get; set; }[详细]
2023-04-07 01:35 分类：问答How many collections are possible in a MongoDB without losing performance?
I saw that by default, a MongoDB 开发者_StackOverflow社区has 24,000 collections available with a 16MB .ns file. If I increase that to 2GB (the max), can I then get 3,000,000 collections in a DB? Will[详细]
2023-04-07 00:55 分类：问答Item 9 (equals contract) from Effective Java: is the example correct?
Bloch\'s wonderful book \"Effective Java\" points out that if equals is not symmetric then the behavior of Collections contains is indeterminate.[详细]
2023-04-06 22:21 分类：问答Sorting an arraylist of my own type in Java
I have a type in Java called Item which is defined as follows: private Integer itemNo; private String itemName;[详细]
2023-04-06 21:40 分类：问答Multithread access to a LinkedList in .Net
I need a linked list to be able to add items at both sides. The list will hold data to be shown in a trend viewer. As there is a huge amount of data I need to show data before its completely read so w[详细]
2023-04-06 21:27 分类：问答jQuery add elements to empty selection?
Why doesn\'t this work? var spans = $(); var elem = document.getElementById(\'someId\'); spans.add(elem);[详细]
2023-04-06 21:07 分类：问答How ConcurrentDictionary is accessed and how to serialize it?
I\'ve never used the ConcurrentDictionary object before and have a couple questions about it: Am I correct that multiple threads can read from the dictionary at the same time, but if it\'s being wri[详细]
2023-04-06 18:30 分类：问答C#, collection that holds Lists of different type
I currently have a class that holds 3 dictionaries, each of which contains Lists of the same type within each dictionary, but different types across the dictionaries, such as:[详细]
2023-04-06 15:43 分类：问答
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