Java Weekly, Issue 286
Here we go…
1. Spring and Java
===== >> Getting Started with Spring Cloud Gateway [spring.io]
This new series begins with a quick look at creating a simple API gateway, an essential part of any microservices architecture. This is one to follow closely.
>> The best way to map an entity version property with JPA and Hibernate [vladmihalcea.com]
A good write-up on the nuances of implementing a version property and why you should use short instead of int or Integer.
>> Composing Exercises in Programming Style [blog.frankel.ch]
And this week’s series entry features a review of function composition and what it looks like in Kotlin.
Also worth reading:
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===== >> OpenJDK Docker Image Served Mis-Labeled Vulnerable JDK [infoq.com]
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===== >> History and Motivations Behind Java’s Maligned Serialization [marxsoftware.com]
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===== >> Java 2019 – The state of Developer Ecosystem in 2019 Infographic [jetbrains.com]
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===== >> Singleton Session Beans: Eager initialization and ordering [tomitribe.com]
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===== >> What’s new in MicroProfile 3.0 [rieckpil.de]
Webinars and presentations:
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===== >> Spring Tips: Spring’s Support for Kotlin Coroutines [spring.io]
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===== >> Approaching Execs, Micromanagers, and Scaling without Job Interviews [daedtech.com]
Time to upgrade:
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===== >> Spring Framework 5.2.0.M3 and 5.1.8 available now [spring.io]
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===== >> Spring Security 5.2.0.M3 Released [spring.io]
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===== >> Spring Data Moore RC1 and Lovelace SR9 released [spring.io]
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===== >> Spring Cloud Open Service Broker 3.0.2 Released [spring.io]
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===== >> Spring Cloud Finchley SR4 Released [spring.io]
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===== >> Spring Session Corn-M2 and Spring Session Bean-SR6 Released [spring.io]
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===== >> GraalVM 19.0: the Anticipated GA Release [infoq.com]
2. Technical and Musing
===== >> Classes vs. Data Structures [blog.cleancoder.com]
A somewhat interesting dialogue focusing on the ways in which classes and data structures are actually opposites.
>> First Thoughts about Facebook’s Libra Cryptocurrency [techblog.bozho.net]
And based on the initial news release, wide adoption will face many technical, legal/compliance, and financial challenges.
Also worth reading:
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===== >> Test-driven development: Theory and practice [blog.codecentric.de]
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===== >> Micro Frontends [martinfowler.com]
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===== >> Limit permissions with roles for signed URLs [advancedweb.hu]
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===== >> What Brexit Can Teach Us About Software Development [blog.scottlogic.com]
3. Comics
>> App for Random Praise [dilbert.com]
>> Average Idiot [dilbert.com]
>> First Time Doing Marketing [dilbert.com]
4. Pick of the Week
===== >> The fine art of fast development [hackernoon.com]
