Java
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A first look at Redis Streams and how to use them with Java
Redis Streams have made it into Redis’ unstable branch since the beginning of this year, and the first clients start…
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Migration Advice for Java 10
Hello there once again to another hot shot. My name is Peter Pilgrim, Platform engineer and DevOps specialist, Java Champions.…
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Thinking of Java 10 and beyond
Hello once again. Java 10 was released on 20th March 2018. I think many software teams will hold back from…
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Apache Derby Database Users and Permissions
Abstract Apache Derby is awesome! Especially in a Microservices environment where the data for services (may) shrink and not require…
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Making Pivot Tables with Java Streams from Databases
Raw data from database rows and tables does not provide so much insight to human readers. Instead, humans are much…
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New JDK 11 Files Method isSameContent()
It has been proposed that a method named isSameContents() be added to the Files class in JDK 11 via JDK-8202285…
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TestContainers and Spring Boot
TestContainers is just awesome! It provides a very convenient way to start up and CLEANLY tear down docker containers in…
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New JDK 11 Files Methods for Reading/Writing Strings From/To Files
My previous post focused on the Files.isSameContent() method that is likely to be added to JDK 11. JDK-8201276 [“(fs) Add…
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Using Java Stream summary statistics
Streams of primitive types (IntStream, etc.) provide a summaryStatistics() method that can be used to get multiple statistical properties of…
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