I need to loop through a HashMap, but to give importance to the values\' order. For example, consider the following hash map of <String, Integer>:
In am writing a client API in Perl using FRONTIER::CLIENT module. I am trying to do similar like the following in Perl:
I\'m working on writing a simple preprocessor for a compi开发者_如何转开发ler. Below is an edited snippet of my code:
Hello I am very new to the hibernate world and seem to have hit a roadblock. The object I need to store has a hashmap in it.
If i was using a concurrent hashmap and i had methods which set and got values, as im using a concurrent hashmap would i need to make the getter and setter synchronized? Is this redundant? Is one desi
I have HashMap object contains a key x-y-z with corresponding value test-test1-test2. Map<String,String> map = new HashMap<String,String>();
I am halfway through debugging a Breadth-First Search algorithm using an adjacency list representation of graph data: HashMap<String, ArrayList<Edge>>. Each String key is the name of an un
I 开发者_JAVA技巧am going to have a string like \"hello \" world\" as a hashmap key. The key is actually from user input, that\'s why it is possible to have something like that as a key.
I am facing a problem. I am doing a mini web crawler. Right now is important to have an efficient HashMap. I just want key/value data structure with only inserts and lookups.
I have what appears to be a very strange problem.I have a HashMap with one entry that has a key of \"1\".When I do a get by that 开发者_开发知识库key I get nothing back.I have no multi-threading, thou
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