连儿辣 2022-06开发者_StackOverflow中文版-01 21:29 国务卿国家队过路人裹脚布过不去过来人锅巴粥过筛子Yinagee
Opened a LinkedHashSet source code today and found some interesting thing: public class LinkedHashSet<E>
It works just fine, for plain vanilla functions.The code below works just fine.It prints just what is should:
I am using NSDictionary as an associated array (i.e, the keys i am using can be any arbitrary objects). One of the very annoying thing about NSDictionary is that it always make a copy of the key and s
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I want to be able to create a fixed size hashmap of say 100 buckets, and if I need to store over 100 items then collisions and overwriting will just have to happen. The hashtable class has a IsFixedSi
It seems as though every time I see a mention of separate chaining in a hash table, a linked list is us开发者_StackOverflow社区ed as the data structure to store items with collisions.Why is this?For i
Well I\'m making a small phone book application and I\'ve decided that using maps would be the best data structure to use but I don\'t know where to start. (Gotta implement the data structure from scr
I\'m having some problem safely casting a varchar to int on SQL2000. Part 1 of my problem was that IsNumeric returns开发者_如何学编程 false positives if your looking for integers only. I\'m aware tho
I want to get the following code to work in the Java ME / J2ME environment. Please help: Hashtable <Activity, Float>scores = new Hashtable<Activity, Float>();
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