Balkrishna Rawool
@balarawool.bsky.social
π€ 605
π₯ 238
π 64
Java | Spring | OOP & FP | Debugging apps using System.out.println() since 2003.
reposted by
Balkrishna Rawool
Johan Hutting
7 days ago
Big thank you to
@balarawool.bsky.social
for making the time to replace me at AI4Devs on such a short notice today ππ€©
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reposted by
Balkrishna Rawool
Brabant JUG
9 days ago
First up tonight is
@balarawool.bsky.social
, telling us about the secrets of Vector Databases.
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reposted by
Balkrishna Rawool
Frank Delporte
10 days ago
Later today, you can download the
#Java
25 release from the Azul website and other distributors. Want to learn which major new features are included?
@speakjava.bsky.social
and
@balarawool.bsky.social
explain it in detail in this
@foojay.io
#Podcast
.
www.youtube.com/watch?v=FftY...
loading . . .
Welcome to OpenJDK 25! (#78)
YouTube video by Frank Delporte
https://www.youtube.com/watch?v=FftYJqEGKME
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It was an honor to join
@speakjava.bsky.social
and
@frankdelporte.be
for the
@foojay.io
podcast on JDK 25. Thank you Frank for the invitation! π
youtu.be/FftYJqEGKME?...
loading . . .
Welcome to OpenJDK 25! (#78)
YouTube video by Frank Delporte
https://youtu.be/FftYJqEGKME?si=zsrFK2KpQdB5Rieq
11 days ago
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reposted by
Balkrishna Rawool
Hanno Embregts π€πΈ
19 days ago
We are having a great time at our
#Java
speakers BBQ / unofficial speaker dinner! π with
@coduinix.bsky.social
@maritvandijk.bsky.social
@ammbra1508.bsky.social
@jlengrand.bsky.social
@johanhutting.bsky.social
@balarawool.bsky.social
@louella.dev
add a skeleton here at some point
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reposted by
Balkrishna Rawool
Brabant JUG
28 days ago
Now the summer holiday is over, it's time for a great new BrabantJUG Meetup! On 16 September TOPdesk will be hosting us in
#Tilburg
. We have 2 great speakers:
@balarawool.bsky.social
: Making Sense of Vector Databases
@davidvlijmincx.com
: Async IO with Java and C
www.meetup.com/brabant-jug/...
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BrabantJUG @ TOPDesk, Tue, Sep 16, 2025, 5:00 PM | Meetup
## Details On 16 September, BrabantJUG will be hosting our next meetup at TOPdesk! We have 2 great speakers lined up for you. **David Vlijmincx** will speak about **Async
https://www.meetup.com/brabant-jug/events/310406024/?utm_medium=referral&utm_campaign=share-btn_savedevents_share_modal&utm_source=link&utm_version=v2
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reposted by
Balkrishna Rawool
Spring I/O
about 1 month ago
π Virtual Threads, Structured Concurrency and Scoped Values: Putting it all together by
@balarawool.bsky.social
@ Spring I/O 2025 βΆοΈ Video:
youtu.be/kz_R6-fdSZc
π Slides:
speakerdeck.com/balkrishnara...
π οΈ Repo:
github.com/balkrishnara...
#springio25
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Virtual Threads, Structured Concurrency and Scoped Values: Putting it all together @ Spring I/O
YouTube video by Spring I/O
https://youtu.be/kz_R6-fdSZc
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@devoxx.com
is amazing tech conference and I am super happy to be part of it as a speaker again π€©
about 2 months ago
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reposted by
Balkrishna Rawool
OpenValue
2 months ago
Join us for our Utrecht meetup on Aug 5th! ποΈ Two great talks for Java developers: β Creating effective ADRs (Piet van Dongen) β Making Sense of Vector Databases (Balkrishna) 17:30-21:00 at OpenValue Utrecht Food & drinks included. RSVP now -->
www.meetup.com/openvalue/ev...
#Java
#Meetup
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reposted by
Balkrishna Rawool
Susanne Pieterse
about 2 months ago
Just home from another inspiring meetup
@openvalue.eu
. Loved
@balarawool.bsky.social
examples that build up to a clear understanding of vector databases, RAG and embeddings. The book I recommended Bala is Unlocking Data With Generative AI and RAG by Keith Bourne from Packt.
#devlife
#java
#RAG
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reposted by
Balkrishna Rawool
Marit van Dijk
3 months ago
Up next (as promised ;-))
@balarawool.bsky.social
on virtual threads
@devoxxpl.bsky.social
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Faster vector processing with Javaβs Vector API. Proved by
@piotrprz.bsky.social
and
@maritvandijk.bsky.social
at
@devoxxpl.bsky.social
3 months ago
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Current status: Learning Modern Java - The playful way with
@maritvandijk.bsky.social
and
@piotrprz.bsky.social
(P.S.: Thank you for the many shoutouts guys!) β€οΈ
3 months ago
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reposted by
Balkrishna Rawool
Marit van Dijk
4 months ago
Great talk by
@balarawool.bsky.social
about Vector Databases at
@nljug.bsky.social
#JSpring
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Look who showed up for my talk at
#JSpring
@piotrprz.bsky.social
!
4 months ago
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Last week, I had so much fun speaking to a packed room full of enthusiastic and curious attendees
@springio.net
! π¨βπ» π The "bike & wine" was such a great way to wrap things up. π΄ββοΈ π· Also had an amazing time connecting with fellow speakers. Big thanks to
@sergialmar.com
for the opportunity and trust! π
4 months ago
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reposted by
Balkrishna Rawool
Daniel Garnier-Moiroux
4 months ago
Join the Cone Hat Cult π₯³π₯³π₯³ Ft
@balarawool.bsky.social
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Another excellent video of Inside Java Newscast from
@nipafx.dev
explaining the newly proposed changes (mainly Joiner API) to Structured Concurrency in Java. π₯ βοΈπ§΅
add a skeleton here at some point
4 months ago
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May and June are going to be fun with 4 talks! π€© π¨βπ» β 15-May
@jcon.one
: "ADT + Pattern Matching" 22-May
@springio.net
: "Project Loom and Spring Boot" 05-Jun
#JSpring
by
@nljug.bsky.social
"Vector Databases" 11-13-Jun
@devoxxpl.bsky.social
"Continuations in Java" Thanks to the organizers, reviewers! π
4 months ago
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The recording of my talk about virtual threads and continuations from
@amsterdam.voxxeddays.com
is now available on YouTube! I really enjoyed giving this talk and would love for you to check it out if the topic interests you. Any feedback or remarks would mean a lot! π
youtu.be/Rc6m_I1RkXM
loading . . .
Continuations: The magic behind virtual threads in Java by Balkrishna Rawool
YouTube video by Devoxx
https://youtu.be/Rc6m_I1RkXM
5 months ago
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reposted by
Balkrishna Rawool
Marit van Dijk
6 months ago
When
@michelvandongen.bsky.social
asks you if you want to speak at
@utrechtjug.bsky.social
and says
@balarawool.bsky.social
is the other speaker.. you say yes!
add a skeleton here at some point
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reposted by
Balkrishna Rawool
Johan Hutting
6 months ago
We're lucky to have so many talented speakers in the Netherlands π€© If you have the opportunity to see Marit or Bala speak at a meetup or conference you won't be disappointed π
add a skeleton here at some point
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If you get the opportunity to meet Marit, you never let that go. This week I had the honor of doing an adjacent talk at the same meetup with
@maritvandijk.bsky.social
Amazing organization by
@utrechtjug.bsky.social
and Sopra Steria!
6 months ago
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reposted by
Balkrishna Rawool
Raphael De Lio
6 months ago
Had a great time tonight at the Utrecht Java User Group where
@maritvandijk.bsky.social
showcased Intellijβs Junie and
@balarawool.bsky.social
explained vector databases by implementing a simple one using Java. Very interesting way to do so! Looking forward to the next one!
#java
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reposted by
Balkrishna Rawool
Michel van Dongen
6 months ago
After a short break, we're back with
@balarawool.bsky.social
on Making Sense of Vector Databases at
@utrechtjug.bsky.social
meetup
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reposted by
Balkrishna Rawool
Julien Lengrand-Lambert π₯π
6 months ago
Yesterday,
@balarawool.bsky.social
and
@johanhutting.bsky.social
had a chat with
@starbuxman.joshlong.com
at VoxxedDays Amsterdam. Less than a day later, he comes at ING for an impromptu live coffee and coding session. Over 150 people joining the call, that's the power of communities! Loving it!
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reposted by
Balkrishna Rawool
Johan Hutting
6 months ago
Leave it up to
@starbuxman.joshlong.com
to cover almost a dozen Spring components including Modulith, native builds with
@graalvm.org
and
@richard.fichtner.dev
's music plugin in an inspiring session within 1h45m! Could it be the β π€ Big shoutout to
@balarawool.bsky.social
for hosting in-person π€©
add a skeleton here at some point
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@starbuxman.joshlong.com
now has a new favorite coffee place at ING
#java
6 months ago
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reposted by
Balkrishna Rawool
Julien Lengrand-Lambert π₯π
6 months ago
Always cool to see ING speakers on stage! Gogo
@balarawool.bsky.social
!
add a skeleton here at some point
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reposted by
Balkrishna Rawool
Johan Hutting
6 months ago
Good to see the Java Vector API covered by
@balarawool.bsky.social
at
#JavaLand
JEP-489 is available in JDK 24, released two weeks ago.
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reposted by
Balkrishna Rawool
Johan Hutting
6 months ago
#EatingWhileOthersAreWorking
waiting for
@balarawool.bsky.social
to take the stage at
#JavaLand
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reposted by
Balkrishna Rawool
Voxxed Days Amsterdam
7 months ago
π Check out the latest Voxxed Days Amsterdam newsletter: https://www.linkedin.com/pulse/countdown-voxxed-amsterdam-voxxed-days-amsterdam-t9dle π₯ Dive intoΒ Java's Virtual Threads, GraalVM polyglot, Securing AI with
@okta.dev
Β andΒ Sustainability! Β
@balarawool.bsky.social
Β
@deepu105.bsky.social
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reposted by
Balkrishna Rawool
Johan Hutting
7 months ago
Loved this talk by
@balarawool.bsky.social
at Devoxx BE, go check it out on April 3rd π
add a skeleton here at some point
1
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reposted by
Balkrishna Rawool
Voxxed Days Amsterdam
7 months ago
Java's Virtual Threads are changing concurrency! But how do they work? The secret: continuations, pausing & resuming threads seamlessly. π€
@balarawool.bsky.social
Β dives into this at Voxxed Days Amsterdam 2025!
#Java
#VoxxedAmsterdam
#vdams25
loading . . .
Enjoy the videos and music that you love, upload original content and share it all with friends, family and the world on YouTube.
https://youtu.be/QZ_tSkOThEU
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Amazing that my talk has been accepted at Devoxx France! π€© Thank you
@devoxxfr.bsky.social
for the opportunity π
8 months ago
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Stockholm is beautiful! You spend a few days here and you like it so much, you donβt want to leave. Is that some kind of syndrome? π
8 months ago
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Talking to
@sharatchander.bsky.social
is always a joy! Iβm glad I could catchup with him again at Jfokus! π€π€
#jfokus
8 months ago
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It was an amazing experience to speak at JFokus. Thanks to all those who attended and the chats afterwards were fun! And I'm grateful to
@devlead.se
and
@jfokus.se
for the opportunity! π§‘
8 months ago
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There are so many amazing options here at Jfokus, but it would be great if you can join me in 30 mins in room A1 for my talk on Continuations in Java! π§΅ βοΈ
#jfokus
add a skeleton here at some point
8 months ago
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reposted by
Balkrishna Rawool
Patrick Baumgartner
8 months ago
With the ever smiling
@balarawool.bsky.social
at
@jfokus.se
#jfokus
add a skeleton here at some point
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With the ever smiling
@patbaumgartner.com
at
@jfokus.se
π€
8 months ago
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reposted by
Balkrishna Rawool
Marit van Dijk
8 months ago
Some amazing
#Java
speakers at
@amsterdam.voxxeddays.com
including
@alina-yurenko.bsky.social
@balarawool.bsky.social
@piotrprz.bsky.social
@starbuxman.joshlong.com
and more...
add a skeleton here at some point
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reposted by
Balkrishna Rawool
Voxxed Days Amsterdam
8 months ago
π Java Track Spotlight! π Today's lineup is packed with awesome
#Java
talks: πΉ @graalvm in Production -Alina Yurenko πΉ Virtual Threads Magic - Balkrishna Rawool πΉ Bootiful Spring Boot 2025 - Josh Long πΉ Java 24 & more! π Check the schedule
https://amsterdam.voxxeddays.com/schedule/
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reposted by
Balkrishna Rawool
Amsterdam Java User Group
8 months ago
Great times at the Amsterdam JUG last night, with
@balarawool.bsky.social
@rijosam.com
@koturk.nl
@doctolib.bsky.social
and more!
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I am excited to speak at
@jfokus.se
It is one of the most renowned Java conferences in the world. But I am even more excited as there are so many great speakers with excellent talks. If you too want to be part of this amazing conference, grab your ticket here:
www.jfokus.se/register
loading . . .
Jfokus
Jfokus is all about developers! Check out the conference: https://www.jfokus.se
https://www.jfokus.se/register
8 months ago
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A normal conversation with a functional programmer: "Should I learn FP?" "Maybe" "I find it quite difficult. What should I do?" "Just Try it" "Should I read books about it or just practice more?" "Either is fine" "Or should I just use it in my next side project?" "That is an Option" ...
8 months ago
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reposted by
Balkrishna Rawool
Nicolai Parlog
8 months ago
Valhalla, Leyden, Babylon, Loom, ... what will they be working on this year?
www.youtube.com/watch?v=y26X...
loading . . .
Java's Plans for 2025 - Inside Java Newscast #83
YouTube video by Java
https://www.youtube.com/watch?v=y26XGt8d_kI
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reposted by
Balkrishna Rawool
JUG Noord
8 months ago
After dinner we had
@balarawool.bsky.social
share his insights on modern Java with Algebraic data types + pattern matching as
@elias-nogueira.bsky.social
couldn't make it this time.
@lutskedev.bsky.social
finished with a raffle of a golden
@amsterdam.voxxeddays.com
ticket!
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reposted by
Balkrishna Rawool
Mumbai Java User Group
10 months ago
Hi All, We are organizing an interesting session on "Algebraic Data Type + Patten Matching = Elegant and Readable Java Code" by
@balarawool.bsky.social
on Sat Dec 21, 2024 at 3:00 PM IST. Live youtube link:
youtube.com/watch?v=ttUp...
cc:
@rautnishant.bsky.social
, Jiten Gala
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Last Thursday was yet another fun evening at
#UtrechtJUG
with βTest Driven Generationβ by
@boukenijhuis.bsky.social
and βCloud Development with LocalStackβ by Andrews Reis
10 months ago
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