Type: Posts; User: gaszabo

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  1. Re: retrieve data from database using Hashmap (multiple values in one key)

    You want to retrieve all data from a table in database, isn't it?
    For example:

    You have a table in database:
    table: Names
    id name
    1 Adam
    2 ...
  2. Replies

    Re: Problem with array initialization

    Does method called makeleaf() initialize arrays of node class?
    For example:

    public node makeleaf(){
    node newnode = new node();

    newnode.num_keys = 5;
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