Jeanne Boyarsky
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jeanneboyarsky.bsky.social
Jeanne Boyarsky
@jeanneboyarsky.bsky.social
Software developer in NYC, Java Champion, FIRST FRC mentor, CodeRanch moderator, Toastmaster. Author of OCP Java Certification Study Guides and "Real World Java: Helping you Navigate the Java Ecosystem".

More about me at https://linktr.ee/jeanneboyarsky
NYC Buses are time traveling again. The bus that leaves 24 minutes later will arrive at the second stop on the route 8 minutes earlier.
July 20, 2025 at 7:19 PM
Finished my book signing at #javaone. Didn't get one? Both the Java 21 cert book and Real World Java are available for sale on Amazon....j
March 18, 2025 at 8:59 PM
I’m doing a book signing for my latest book Real World Java here at #javaone
March 18, 2025 at 3:23 PM
Duke was treating folks at #javaone. He even has a conference badge!
March 18, 2025 at 3:18 PM
At tonight's Garden State Jug, Victor Grazi and I spoke. We gave away one copy of our book "Real World Java". And two members brought their copies to be signed!
February 19, 2025 at 3:58 AM
I"m speaking at #JavaOne on March 18th about Java Certification. I see lots of great talks at the conference and I'm excited to see the Oracle campus in Redwood City. Early bird registration ends tomorrow (2/10) and then the price goes up. Check it out at javaone.com
February 9, 2025 at 6:20 PM
Does anyone understand how used books on Amazon work? My book *just* came out. In that preorders have happened and they've gotten books for shipping in the last few days. Yet I'm seeing used books "for preorder." There aren't any used books by definition though.
January 20, 2025 at 2:21 PM
Look what came. Author copies of "Real-World Java: Helping You Navigate the Java Ecosystem". For those who know Java, but not the whole ecosystem. Students. People transferring from another language/haven't worked with Java in years/on legacy projects. Check it out: www.amazon.com/Real-World-J...
January 17, 2025 at 1:47 AM
when I mailed my holiday cards this year, I included this. two books this year!
December 19, 2024 at 2:24 AM
They came! It's such a nice feeling seeing the paper book and all the work that went into the OCP Java 21 cert book is now in bound form!

Available for preorder on Amazon to be delivered this month (in the United States; may take longer for other countries.
www.amazon.com/Oracle-Certi...
November 14, 2024 at 2:45 AM