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Why does int num = Integer.getInteger(“123”) throw NullPointerException?
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From http://konigsberg.blogspot.com/2008/04/integergetinteger-are-you-kidding-me.html:
getInteger 'Determines the integer value of the system property with the specified name.'
You want this:
Integer.parseInt("123")
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Non-type template parameters
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answered Apr 16 '11 at 16:04
Johannes Schaub - litbJohannes Schaub - litb
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How to put Google Maps V2 on a Fragment using ViewPager
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– Peter Weyand
Feb 25 '18 at 3:04
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multiple definition of template specialization when using different objects
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edited Oct 19 '17 at 20:04
FluxLemur
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answered Dec 15 '10 at ...
Difference between numpy.array shape (R, 1) and (R,)
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answered Mar 11 '18 at 14:04
Katie JergensKatie Jergens
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How do I create a unique constraint that also allows nulls?
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answered Nov 12 '10 at 5:04
ErikEErikE
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How come an array's address is equal to its value in C?
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answered Mar 27 '10 at 6:04
Jerry CoffinJerry Coffin
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Colors with unix command “watch”?
...r notice.
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How to solve javax.net.ssl.SSLHandshakeException Error?
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answered Mar 16 '17 at 2:04
Amit KaneriaAmit Kaneria
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Replace a value if null or undefined in JavaScript
...mboGumbo
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