rgettman

rgettman has asked 5 questions and find answers to 599 problems.

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About

I'm on LinkedIn.

I maintain two Java open-source projects on SourceForge:

jAgg - Java Aggregation Operations
JETT - Java Excel Template Translator

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rgettman questions

Encounter Order wrong when sorting a parallel stream
What's with 181783497276652981 and 8682522807148012 in Random (Java 7)?

rgettman answers

Custom Colors in Apache POI
Apache POI - Writing to Excel template without overwriting existing cell formatting
Bitwise right shift operator in Java
Can someone explain to me this code of multiplying two variables using shifts? [duplicate]
Java Package level access
Does the name in a parameter type determine if the class is generic?
how using Mutable key in hashamp working in this example?
Why do I get a "variable might not have been initialized" compiler error in my switch block?
HashMap way of doing containsKey not behaving as expected
Why is my program giving an incorrect output in certain cases?