Here is my P2P Network Introduction video - on X 😊

Chapters:
0:00 P2P topology introduction 1:20 Peer-to-peer network definition
1:36 P2P use cases
5:06 Peers vs. Clients and Servers
5:43 P2P pros and cons
7:54 P2P network topologies
8:46 Unstructured P2P topologies
12:34

My next video will be about the Java ForkJoinPool - as I have received quite a few requests for making a video about this topic 😊

Parallelism is the trick to harness the growing power of modern CPUs - and GPUs , as the CPUs themselves do not advance as fast in clock speed

Just added a tutorial about the Python 'for' instruction used to loop through sequences of elements, such as lists, tuples, sets, strings, dictionaries, ranges etc.

jenkov.com/tutorials/pyth…

#Python

Don't worry - I am still writing about #Java too 😉 Just adding a bit of basics

It seems one of my talk proposals for Devoxx Poland in Krakow in June has been accepted😊 ... see you there (if everything works out 😊).

devoxx.pl

I've added a tutorial about if-statements in Python to my tiny Python tutorial 😊

jenkov.com/tutorials/pyth…

#python

I've published a short tutorial on the core Python data types 😊

jenkov.com/tutorials/pyth…

As I said, I would begin writing about other programming languages than Java. Python is the first one so far, apart from a bit of JavaScript related tutorials (such as jQuery) 😊 #Python

I am finally back to writing books ! 😄

The first book will be about P2P Networks - as I believe a lot has happened the last 10+ years since many of the current books were published. P2P technology is being used in several products and services in use today (DHT, NoSQL DB,

Today I have published my updated P2P Network Introduction video 😊

This video introduces multiple different P2P network topologies, where my first video only introduced the ring topology used by Chord, Kademlia, Pastry and Tapestry. The new video also introduces my own P2P

We continue maturing #TornadoVM and just drop version 1.0.3 with fixes and plenty of new things!
One of the coolest things, thanks to Jürgen Schuck, TornadoVM can be compiled for Windows 11 using the Microsoft Visual Studio tools and run ALL backends (OpenCL, PTX and SPIR-V).🚀 Sooo cool!

What is the best software to run an online webinar or mini conference? What works? Streamyard? Zoom? Discord? Something else?

I don't have anything big in mind... probably less than 100 participants 😊

Anyone with experience in implementing text editing functionality in JavaFX ? ... like - syntax highlighting etc?

#Java #Java FX

Java 22 released!! 🙂 #Java

Solved the technical problems on jenkov.com ... the website is now up and running again 😊

LinkedIn seems to be down - for me at least...

Soon Java 22 is out.... do you have some favourite features you are waiting for? 😊 #Java

Nice article by InfoQ that summarizes some of the challenges and opportunities of compiling Java to native. Definitely something I want to look a lot more into going forward! #Java #GraalVM #nativeapps

infoq.com/articles/nativ…