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How do I check the difference, in seconds, between two dates?
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Generate random 5 characters string
I want to create exact 5 random characters string with least possibility of getting duplicated. What would be the best way to do it? Thanks.
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JdbcTemplate queryForInt/Long is deprecated in Spring 3.2.2. What should it be replaced by?
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answered Apr 5 '13 at 16:40
Gabriel BelingueresGabriel Belingueres
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Measuring text width to be drawn on Canvas ( Android )
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answered Jul 15 '10 at 16:02
Marc BernsteinMarc Bernstein
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Scala: what is the best way to append an element to an Array?
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stefanobaghino
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answered Sep 21 '11 at 12:57
tenshitenshi
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How do I view the list of functions a Linux shared library is exporting?
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answered Dec 22 '10 at 23:50
thkalathkala
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Add a number to each selection in Sublime Text 2, incremented once per selection
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answered Feb 3 '13 at 8:15
aantonaanton
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Sass calculate percent minus px
...ad. Check browser compatibility on Can I use...
.foo {
height: calc(25% - 5px);
}
If your values are in variables, you may need to use interpolation turn them into strings (otherwise Sass just tries to perform arithmetic):
$a: 25%;
$b: 5px;
.foo {
width: calc(#{$a} - #{$b});
}
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