Wesley Egberto

Java developer.
Always trying to improve! #kaizen

[Wesley Egberto @wesleyegberto]

@FelippeRegazio Esse video tem alguns pontos interessantes sobre consciência, com materialismo e reducionismo imagino q seria possivel distinguir

https://t.co/fJrkwLvmJQ

[Wesley Egberto @wesleyegberto]

@naginyan135 starting with S-12?

[Bruno Borges @brunoborges]

AI won’t eliminate software developer jobs... it’ll increase demand. And here’s why:

Sure, AI can help anyone build an app now. But making an app work in the real world? That’s a whole different story.

After that first prototype, reality kicks in:

- Integration with payment systems
- Subscription logic, renewals, and upgrades
- Privacy policies and terms of service that must match actual data handling
- Authentication and authorization flows
- Localization and timezone handling
- Tax calculation and invoicing compliance
- Securing sensitive data and managing user permissions

This isn’t drag-and-drop. It’s architecture, security, compliance, and edge-case thinking. AI helps start the journey. But as complexity grows, it introduces risks. You can’t blindly let AI rewrite critical logic or manage legal exposure.

Developers become the final glue: bridging AI-generated scaffolding with robust, reliable software.

They’re not just coders. They’re translators of messy AI logic into real-world, scalable, secure systems.

The more AI builds, the more developers we’ll need. Because now everyone is building, and most will need help.

#MSBuild #AI #OpenAI #Gemini #Claude #Azure

[Next Java Release @nextjavarelease]

#Java #JDK24
#Java24 is released today! ✨🥳☕🚀✨
⬛⬛⬛⬛⬛⬛⬛⬛⬛⬛⬛⬛ 100%
See release notes for changes: https://t.co/8Z4oKJqz8r

[Dan Vega @therealdanvega]

Oracle announces https://t.co/ciqMQ9zNp9 🤩

[Wesley Egberto @wesleyegberto]

@attlanntic pode mandar pf

[Adolfo Neto in on BlueSky and on Mastodon @adolfont]

Vou lecionar Métodos Ágeis no primeiro semestre de 2025. É uma disciplina em nível de Mestrado, do Programa de Pós Graduação em Computação Aplicada da UTFPR.
Ela pode ser cursada remotamente.
Esta e outras disciplinas do PPGCA estão no link abaixo.

https://t.co/gQAwrxbkXk

[Wesley Egberto @wesleyegberto]

24 JEPs !

[Next Java Release @nextjavarelease]

#Java #JDK24
111 more days until #Java24 is released on 2025-03-18
⬛⬛⬛⬛⬛⬜⬜⬜⬜⬜⬜⬜ 39%

[Next Java Release @nextjavarelease]

#Java #JDK24
111 more days until #Java24 is released on 2025-03-18
⬛⬛⬛⬛⬛⬜⬜⬜⬜⬜⬜⬜ 39%

[Zygo The Frog 载歌 青蛙 @ZygoFrog]

The force is strong in Zygo. We are Making Meme Coins Great Again! Become a Zygote and join in the revolution!

[Josh Long @starbuxman]

finally, some good news!

JEP 491: synchronize virtual threads without pinning is slated to be in Java 24!

https://t.co/61nGhjkKWz

[Nicolai Parlog 🇺🇦🕊️ @nipafx]

#Java24 is starting to fill up*:

* stream gatherers & class-file API propose to finalize
* maybe no virtual thread pinning in `synchronize`
* full JDK images may become ~25% smaller

But wait, there's more…

[*] some items are still speculative; check https://t.co/HugJE7BbUT

[Balkrishna Rawool @BalaRawool]

My talk @Devoxx took a deeper look at Virtual Threads in Java and explored the question how it is able to provide high scalability. The recording of the talk is now available on youtube. Do give it a try and as always remarks/questions are very welcome! 🙏
https://t.co/lcWNNdS3GB

[Wesley Egberto @wesleyegberto]

@BalaRawool @Devoxx Very good presentation, well explained and easy to undertand the purpose of continuation

[Wesley Egberto @wesleyegberto]

@ljtfreitas @jhmede_ @rponte existe um KIP olhando alguns desses pontos, aparentemente

https://t.co/CSXqVepX97

[Loiane Groner @loiane]

Just finished "Modern Angular" by @Armandotrue. A must-read to catch up on all the new Angular features: Standalone Components, Signals, RxJS, testing, and more. Clear explanations & tons of examples. Highly recommend, really enjoyed reading it! #Angular

https://t.co/xmBh1S3ri2

[Raul Junco @RaulJuncoV]

If you don't understand this concept, "eventually" you will be in trouble.

How to achieve Exactly-Once delivery?

One of the most serious problems a distributed system can have is duplicate or missed operations, and Exactly-Once delivery solves that problem.

At first glance, Exactly-Once delivery seems hard to tackle, but dividing the problem into two parts makes it much easier to solve.

An operation is executed Exactly-Once if:

• It is executed At-Least-Once.

• It is executed At-Most-Once.

At-Least-Once Delivery

An operation is executed at least once if, even in the presence of failures, the system retries it until it succeeds.

How?

1. Retry until the operation is processed or reaches maximum attempts. Note that not all operations are retryable.

2. Store the message and its state in a durable message queue to ensure it is not lost and can be retried.

3. Set up monitoring to detect and alert if retries exceed a threshold. It could be potential issues needing attention.

At-Most-Once Delivery

If the system prevents the same message from being processed more than once, even if it is retried, an operation is executed at most once.

How?

1. Idempotency is your friend. An idempotent operation can be applied multiple times without changing the result beyond the initial application.

2. Generate a unique idempotency key for each message/operation.

3. Before processing the message, check if the idempotency key already exists in a persistent store:

- If it exists, do not process the message again and return the previous result.

- If it does not exist, process the message and store the key.

Resilient and reliable systems need Exactly-Once delivery. Don't double charge your customers; 😉

[Principe do Oceano @rponte]

My talk is on YouTube!! 🥳🥳

Please watch it, give me feedback, and share it on Twitter and with your team and colleagues! I would appreciate it ❤️

[Wesley Egberto @wesleyegberto]

@giovannibassi com Alacritty tive uma leve delay qnd utilizava Tmux e Neovim
no Kitty e nao senti o mesmo problema

[Jukka Suomela @JukkaSuomela]

We have had 400 students following the "Programming Parallel Computers" course at @AaltoUniversity @CSAalto this year, the final lecture is on Monday! If you missed the course, no worries, there will be a self-study version of the course in June!
https://t.co/k0fqpFRAU2