Daily Archives: 8 November 2011

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Java: Convert numeric String into Integer

8 November 2011  in HowTos / Java / Programming  tagged howtos / java / programming / string by Tux

Just call:

Integer.parseInt( string );

and return it’s output to an integer variable.

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Java: error: Double.MIN_NORMAL not found

8 November 2011  in HowTos / Java / Programming  tagged howtos / java / programming by Tux

To fix the error of Double.MIN_NORMAL not defined, replace it with

Double.longBitsToDouble(0x0010000000000000L)

Double.MIN_NORMAL is a constant holding the smallest positive normal value of type double, 2^-1022.

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