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 | Hi, I was wondering if anyone could help me. I'm trying to find 2 unicodes so I can display the join ('bow-tie')and semi-join (like half a bow tie!) operators in java (used in relational algebra for databases). Anything I find on Google doesn't work (I just get a square!) I've … |
| | Hi, was wondering if anyone could help me. I'm creating my own little simple tree structure, consisting of several JTextFields. Each TextField is added to a JPanel, which is finally added to a JScrollPane, which is then added to a JFrame. Everything is fine, apart from the position of the … |