rgettman

rgettman has asked 5 questions and find answers to 602 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

SimpleDateFormat incorrectly parsing string
What does $%,.2f represent?
Sort map in descending order java8 [duplicate]
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?