Archive for October, 2009

Oct 08 2009

Java primitive data type sizes for byte, short, int, long, float, double and char

Published by under Java

A handy list for Java data types and sizes Integer Data Types Data Type Size Digits Min Max byte 8-bit signed 3 -128 127 short 16-bit signed 5 -32,768 32,767 int 32-bit signed 10 -2,147,483,648 2,147,483,647 long 64-bit signed 19 -9,223,372,036,854,775,808 9,223,372,036,854,775,807 Floating Point Data Types Data Type Size float single-precision 32-bit IEEE 754 floating […]

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Oct 07 2009

How to find project dependencies in a Maven project

Published by under Java,Maven

It’s very useful to be able to see what is included in your class path especially when you’re trying to track down a troublesome dependency. Recently I had an issue with a JDOM dependency; however I had not defined a JDOM dependency in my pom.xml file and I couldn’t quite figure out why this dependency […]

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