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What exactly does big Ө notation represent?
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edited Aug 20 '17 at 2:43
Pierre-Antoine Guillaume
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a...
How to convert int[] to Integer[] in Java?
...[] can be converted to Integer[] easily:
int[] data = {1,2,3,4,5,6,7,8,9,10};
// To boxed array
Integer[] what = Arrays.stream( data ).boxed().toArray( Integer[]::new );
Integer[] ever = IntStream.of( data ).boxed().toArray( Integer[]::new );
// To boxed list
List<Integer> you = Arrays.str...
Draw multi-line text to Canvas
...ext on the next line. So something like this:
canvas.drawText("This is", 100, 100, mTextPaint);
canvas.drawText("multi-line", 100, 150, mTextPaint);
canvas.drawText("text", 100, 200, mTextPaint);
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The performance impact of using instanceof in Java
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edited Sep 8 at 8:03
Gurwinder Singh
34.5k55 gold badges3535 silver badges5555 bronze badges
ans...
TypeError: not all arguments converted during string formatting python
...-style {} formatting uses {} codes and the .format method
'It will cost ${0} dollars.'.format(95)
Note that with old-style formatting, you have to specify multiple arguments using a tuple:
'%d days and %d nights' % (40, 40)
In your case, since you're using {} format specifiers, use .format:
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Formatting a number with leading zeros in PHP [duplicate]
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Use sprintf :
sprintf('%08d', 1234567);
Alternatively you can also use str_pad:
str_pad($value, 8, '0', STR_PAD_LEFT);
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Find when a file was deleted in Git
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found it here: stackoverflow.com/questions/6017987/…
– wutzebaer
Jun 27 '14 at 8:21
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Has anyone ever got a remote JMX JConsole to work?
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20 Answers
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Jdbctemplate query for string: EmptyResultDataAccessException: Incorrect result size: expected 1, ac
...Lst.size() == 1 ) { // list contains exactly 1 element
return strLst.get(0);
}else{ // list contains more than 1 elements
//your wish, you can either throw the exception or return 1st element.
}
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Getting the last element of a list
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edited Nov 20 '18 at 23:14
answered May 30 '09 at 19:29
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