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Hi there, this is my first post, so pls be polite ;) since a few days i am programming java (for school). but i dont get it.. i tried to fill the 4x4 matrix with random generated numbers (1-16) and wrote a method, that they could only be used once. … 
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Hi there, to strengthen my skills, i want to write a small bot, crawling some pages and aggregating the content for an RSS Feed. i think, this shouldn't be a problem at all, but i'm not sure, which technology to use. the easiest way would be (imo) to write a … |
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Hey everybody, i am writing a "database based" application. i organized my GUI with different frame- and panelobjects, which need database information (connection, uernames etc). is it possible, to define those information in an external files and just import these data (like in php)? i tried a solution with an … 
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Hi over there, is it possible to execute several SQL Statements with one(!) command? For example something like that: [code] Statement s = con.createStatement(); sql= "CREATE DATABASE MeineDb+ SHOW databases+ USE MeineDb+ CREATE TABLE MeineTestTabelle ( i INT, c CHAR(3), s VARCHAR(8), dt DATE )+ CREATE TABLE MeineAdressen ( Name …
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I need a Good resource for ruby...as am fresh to ruby...need to learn from sctrach...suggest form source where i can learn from scratch
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Hello everybody! I want to create a JTable (showing data from mysql..) on a Panel. But I dont get it..nearly every method is unavailable. Here is my code for creating it on a frame: [code] package gfx; import java.awt.*; import java.awt.event.MouseAdapter; import java.awt.event.MouseEvent; import java.io.*; import java.sql.*; import java.util.*; import …
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