Dan Heidinga
@DanHeidinga
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Husband & father. Java Champion. JVM developer
Ottawa, ON, Canada
Joined July 2014
JEP401 Early Access 2: #OpenJDK did a thing: https://t.co/Yc6qOvcjh5
#Java #ProjectValhalla ( https://t.co/w57P9bbX1E)
inside.java
The Valhalla team recently published an early-access JDK build that fully implements JEP 401: Value Classes and Objects (Preview). Now is a great time for anyone who is interested to try out this...
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In this episode of the Inside Java Podcast, we learn about Leyden's approach to reach its goals and some features that are available in its early access build—plus some that aren't.
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😍 5 days until #JavaOne! Don’t miss out on attending the conference that started it all! Network with #Java experts from #Oracle and the community. You can still register at https://t.co/QtnglZLdwC!
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JEP 14: The Tip & Tail Model of Library Development https://t.co/osSen3ORrD
https://t.co/NO9YIvpA1Z
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Live now! Meet Amber experts on stream, eager to chat with you! (Not joking, Gavin Bierman is in the live stream chat right now, answering questions.)
Join our #Java23 launch stream tomorrow, hosted by @ammbra1508, @BillyKorando, and @nipafx! They'll cover new features, community updates, and bring on exciting guests like: @BrianGoetz, @pressron, @GavinBierman, and more!
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OpenJDK is on a roll right now! Leyden just submitted its first JEP: "Ahead-of-Time Class Loading & Linking". https://t.co/Po6HinliEv
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JEP401 Early Access 1: https://t.co/tKjEQtcbsL ...language model complete. There is a performance EA due, and then mainline, it's getting real. #OpenJDK #Java #ProjectValhalla ( https://t.co/w57P9bbpc6)
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As I sit in the airport I'm both thankful for the opportunity to travel... And tremendously jealous of people who can book direct flights :)
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@DanHeidinga is present Choose Your Own Performance; a Project Leyden Update! @devnexus 24'! You're not going to want to miss it. Register today! #Atl USA Apr 9-11, 2024
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🏆SPOTLIGHT - U10B Raiders undefeated champions at Kingston Canadians tournament! Four round-robin shutouts, a semi-final shootout victory, and a final win in OT. Scoring 18 goals, allowing 3 in six games to bring home the banner! Well done team! 🏒 @HEOhockey #mybarrhaven
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🏆SPOTLIGHT - U12 AA win Capital Winter Classic! They won the finals having killed off a 5 on 3 PK, OT, a shootout, claiming the win in a sudden death shootout with a highlight reel goal and impressive second save by the goalie. Congrats players, coaches and parents! @HEOhockey
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🚨SPOTLIGHT - Congratulations to Nepean Raiders U10B, Ottawa B Minor Hockey League champs! With 15-3-2 for the season, scoring a regular season total of 76 goals. Undefeated in the first 11 games, players and coaches battled hard all season! @HEOhockey #nmha #nepeanhockey
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🏆 SPOTLIGHT - The U10B Nepean Raiders just won Oshawa Hockeyfest with an undefeated record, three shutouts and 38 goals in five games. Let’s go Raiders!!! 🙌 #nepeanhockey @HEOhockey
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I wrote a blog focusing on two new features in Java 21 - pattern matching for switch and record patterns! Also a bit of a sneak peek of the talk I'm giving alongside @aqsa_ma at #GHC 💗 https://t.co/byTnF7XDjD
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My oldest just jacked my bowl of cashews! I got up and got a small bowl of nuts and as I sat down, he calmly reached over, picked it up, and ate it. Cheeky little guy!
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I had a similar experience in my OS course. The teaching assistant found the first input box, used to set the time, and held backspace for a long time and then typed a bunch of things... Immediate buffer underrun. The lesson definitely stuck!
A teaching lesson that stays with me to this day: At college, we had a course where teams built an app over several weeks. Controlling a logistics chain. On evaluation, the prof went around and input invalid inputs to every user input field. He broke half the apps immediately.
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