I have a List<MyRichObject> with 50 instances in it. Each of the instances has 1 or 2 unique properties, but in a way they are all unique because there is only one at position in the list, etc.
I have a kind of complicated question here. Right now I am running a script on my page that, when a user clicks on a link, I use jQuery\'s .load() to load an image from a custom attribute called \'im
Brain getting foggy on this one.I wanted to take my dice game from using rand() to using a list of ra开发者_StackOverflowndom values from random.org.I was able to retrieve the values just fine, I\'m j
import java.security.MessageDigest; class Enc{ public String encryptPassword(String password) throws Exception{
In ruby, I need to sort an array that contains ten hashes, in to two arrays. Each hash has an entry named \"points\"
This may be difficult to explain, but here goes: I want to store 3 integers and a String to a Hashmap, so I can retrieve data from the map, but it turns out that hashmaps only allow 2 generic paramet
What is the best hash method for 开发者_StackOverflow中文版an array of byte? The arrays are serialized class objects containing jpeg image passed between applications over TCP/IP.
I want to call a main controller function that dispatches other function dynamically, something like this:
When I implement a collection that uses hashes for optimizing access, should I cache the hash values or assume an efficient implementation of hashCode()?
i just get one function from this site which describe that how to generate secure password using hash.
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