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I have made the JButtons just like Keyboard, which when the user type, then what he/she typed must be displayed on the textfield. And as the user press the keyboard, the colour of keys on the screen should be changed then go back to the original colour when the key …
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Hi, first of all I'm new at the forum I hope to help and be helped ;-). I'm trying to display the values inside an ArrayList on a JSP. I execute a PreparedStatement and I put all the values inside an ArrayList<HashMap<String, Object>>. Once, I have all the values inside …
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This is problem of optimization. I want to create bipartite graph with weighted edge.. So i have created program. Please tell me how can i add weight to each of its edges and then from this i can calculate min. objective function. Please reply. [CODE]import java.io.*; class bip { BufferedReader …
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