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What causes a java.lang.ArrayIndexOutOfBoundsException and how do I prevent it?
...ex 0) and throw an exception when index is 5. The valid indexes here are 0-4 inclusive. The correct, idiomatic for statement here would be:
for (int index = 0; index < array.length; index++)
(That's assuming you need the index, of course. If you can use the enhanced for loop instead, do so.)
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How to read from standard input in the console?
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edited Jan 3 '14 at 2:59
answered Jan 3 '14 at 2:42
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ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: YES)
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edited Apr 16 '18 at 21:54
answered Feb 21 '14 at 20:54
Mi...
setting an environment variable in virtualenv
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runfalk
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answered Mar 6 '12 at 5:53
Kenneth ReitzKenneth Reitz
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How to printf “unsigned long” in C?
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answered Jul 9 '10 at 4:50
ThanatosThanatos
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How to hide status bar in Android
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Gowthaman M
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answered Mar 25 '11 at 18:11
FugogugoFugogugo
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Convert text into number in MySQL query
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MarcoMarco
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Class does not implement its superclass's required members
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4 Answers
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When to use AtomicReference in Java?
... true) reference assignment (i.e. =) is itself atomic (updating primitive 64-bit types like long or double may not be atomic; but updating a reference is always atomic, even if it's 64 bit) without explicitly using an Atomic*.
See the Java Language Specification 3ed, Section 17.7.
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Remove blue border from css custom-styled button in Chrome
...button:focus {outline:0;}
Check it out or JSFiddle: http://jsfiddle.net/u4pXu/
Or in this snippet:
button.launch {
background-color: #F9A300;
border: none;
height: 40px;
padding: 5px 15px;
color: #ffffff;
font-size: 16px;
font-weight: 300;
margin-top: 10px;
margin-right: 10px;
}
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