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java Programming Glossary: rnd.nextint

Why is processing a sorted array faster than an unsorted array?

http://stackoverflow.com/questions/11227809/why-is-processing-a-sorted-array-faster-than-an-unsorted-array

Random rnd new Random 0 for int c 0 c arraySize c data c rnd.nextInt 256 With this the next loop runs faster Arrays.sort data Test..

Random shuffling of an array

http://stackoverflow.com/questions/1519736/random-shuffling-of-an-array

rnd new Random for int i ar.length 1 i 0 i int index rnd.nextInt i 1 Simple swap int a ar index ar index ar i ar i a share..

'Fill' Unicode characters in labels

http://stackoverflow.com/questions/18686199/fill-unicode-characters-in-labels

JLabel l new JLabel s l.setFont font if randomColor int r rnd.nextInt 255 int g rnd.nextInt 255 int b rnd.nextInt 255 l.setForeground.. l.setFont font if randomColor int r rnd.nextInt 255 int g rnd.nextInt 255 int b rnd.nextInt 255 l.setForeground new Color r g b l.setBackground.. int r rnd.nextInt 255 int g rnd.nextInt 255 int b rnd.nextInt 255 l.setForeground new Color r g b l.setBackground new Color..

Java's Collections.shuffle is doing what?

http://stackoverflow.com/questions/2249520/javas-collections-shuffle-is-doing-what

RandomAccess for int i size i 1 i swap list i 1 rnd.nextInt i else Object arr list.toArray Shuffle array for int i size.. Shuffle array for int i size i 1 i swap arr i 1 rnd.nextInt i Dump array back into list ListIterator it list.listIterator..

GUI not working after rewriting to MVC

http://stackoverflow.com/questions/3066590/gui-not-working-after-rewriting-to-mvc

private Piece hidden init private Piece init return pieces rnd.nextInt pieces.length public void reset hidden init setChanged notifyObservers..

Java Swing button colors

http://stackoverflow.com/questions/3420311/java-swing-button-colors

e for JPanel p panels p.setBackground new Color rnd.nextInt private static class ButtonPanel extends JPanel public ButtonPanel.. public ButtonPanel int i this.setBackground new Color rnd.nextInt this.add new JButton Button String.valueOf i public static..

problem formatting fields in a JTable - differences between Integer and Double

http://stackoverflow.com/questions/6187566/problem-formatting-fields-in-a-jtable-differences-between-integer-and-double

Object row new ArrayList Object row.add i row.add rnd.nextInt 25 prova row.add rnd.nextInt 25 row.add rnd.nextInt 25 3.14.. Object row.add i row.add rnd.nextInt 25 prova row.add rnd.nextInt 25 row.add rnd.nextInt 25 3.14 row.add i 2 0 true false row.add.. rnd.nextInt 25 prova row.add rnd.nextInt 25 row.add rnd.nextInt 25 3.14 row.add i 2 0 true false row.add rnd.nextInt 25 3.14..

refreshing background color for a row in jtable

http://stackoverflow.com/questions/6900628/refreshing-background-color-for-a-row-in-jtable

new Vector Object tbl1.addElement row 1 tbl1.addElement rnd.nextInt 25 3.14 tbl1.addElement row 3 0 false true tbl1.addElement..

Why are static variables considered evil?

http://stackoverflow.com/questions/7026507/why-are-static-variables-considered-evil

Passing current Date

http://stackoverflow.com/questions/8614972/passing-current-date

queue if bauble.x getWidth bauble.y getHeight bauble.x rnd.nextInt getWidth bauble.y rnd.nextInt getHeight timer.start @Override.. getHeight bauble.x rnd.nextInt getWidth bauble.y rnd.nextInt getHeight timer.start @Override public void actionPerformed.. b.x b.y b.d b.d private Bauble randomBauble int x rnd.nextInt getWidth int y rnd.nextInt getHeight int r rnd.nextInt MAX MAX..