Java Weekly, Issue 358

1. Spring and Java

>> From Reactor to Coroutines [blog.frankel.ch]

A practical take on how to migrate from Project Reactor to Kotlin coroutines: R2DBC and coroutine repositories, web handers and routing, and more!

>> Twelve-Factor Apps with Spring Boot [reflectoring.io]

Going cloud-native with Spring Boot and 12-factor apps: external configuration, statelessness, dev/prod parity, and many more!

>> I/O Stream Memory Overhead [javaspecialists.eu]

Experimenting with Project Loom: a solid read on the IO memory overhead with 2 million open sockets and also 2 million virtual threads!

Also worth reading:

• >> The Road to MicroProfile 4.0 [infoq.com]
• >> Improving Spring Mock-MVC tests [mscharhag.com]
• >> Maven: verify or clean install? [andresalmiray.com]
• >> ThreadLocal in Java [javarevisited.com]
• >> Mapping Collections with Hibernate and JPA [thorben-janssen.com]
• >> Notice of Permissions Changes to repo.spring.io, Fall and Winter, 2020 [spring.io]

Webinars and presentations:

• >> A Bootiful Podcast: Spring Test Framework lead and JUnit contributor Sam Brannen [spring.io]

Time to upgrade:

• >> Spring Boot 2.2.11, 2.3.5, and 2.4.0-RC-1 are available now [spring.io]
• >> Spring Data 2020.0.0 goes GA [spring.io]
• >> Spring Batch 4.3 is now GA! [spring.io]
• >> Spring Security 5.5.0-M1 Released [spring.io]
• >> Spring Integration 5.4 goes GA; some other Integration releases [spring.io]

2. Technical

>> My advice to developers about working with databases: make it secure [techblog.bozho.net]

Best practices on working with databases: preventing SQL injection, encryption at rest and in transit, and rigorous auditing.  

Also worth reading:

• >> Gaussian processes for classification [krasserm.github.io]
• >> How to implement a Lambda backend based on OpenAPI [advancedweb.hu]
• >> Netflix Android and iOS Studio Apps — now powered by Kotlin Multiplatform [netflixtechblog.com]
• >> How to use OpenAPI to deploy an API Gateway HTTP API [advancedweb.hu]
• >> Humans are Bad at URLs and Fonts Don’t Matter [troyhunt.com]

3. Musings

>> Every article about software is wrong [mdswanson.com]

Context matters: on why we should incorporate generic advice or best practices with the context in mind!

Also worth reading:

• >> Keeping Netflix Reliable Using Prioritized Load Shedding [netflixtechblog.com]
• >> Getting big wins with small teams on tight deadlines [bravenewgeek.com]

4. Comics

And my favorite Dilberts of the week:

>> Boss Bluffs On Blockchain [dilbert.com]

>> Can You Zoom Now [dilbert.com]

>> Code Reuse [dilbert.com]

5. Pick of the Week

>> Real Unfair Advantages [asmartbear.com]

The post Java Weekly, Issue 358 first appeared on Baeldung.

Find A Teacher Form:
https://docs.google.com/forms/d/1vREBnX5n262umf4wU5U2pyTwvk9O-JrAgblA-wH9GFQ/viewform?edit_requested=true#responses

Email:
public1989two@gmail.com






www.itsec.hk
www.itsec.vip
www.itseceu.uk