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Database Actions Using Java 8 Stream Syntax Instead of SQL

Why should you need to use SQL when the same semantics can be derived directly from Java 8 streams? This article shows how the resemblance between streams and SQL commands can be used to gain ultra-fast access to data.

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The Need for Speed: Access Existing Data 1000x Faster

Learn how you can speed up your analytics database applications by a factor of 1,000 by using standard Java 8 streams and Speedment's In-JVM-Memory accelerator.

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Go Full-Stack with Java in a Jiffy

Ever wanted to quickly create a web application connected to your existing database or build a professional application with short time-to-market requirements? The Java Stream API has unleashed the possibility to write database queries in pure Java.

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Shortest Code and Lowest Latency
Written by Per Minborg
Shortest Code and Lowest LatencyWho can write the shortest Java code with the lowest latency, and what tools are used?At Oracle Code One two weeks ago, I promoted a code challenge
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Java: Gain Performance Using SingletonStream
Written by Per Minborg
Java streams with just one element sometimes create unnecessary overhead in your applications. Learn how to use SingletonStream objects and gain over tenfold performance for some of these kinds of
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Blow up Your JUnit5 Tests with Permutations
Written by Per Minborg
Blow up Your JUnit5 Tests with PermutationsWriting JUnit tests can be a tedious and boring process. Learn how you can improve your tests classes using permutations in combination with TestFactory
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Java: GraalVM Database Stream Performance
Written by Per Minborg
Java: GraalVM Database Stream PerformanceGraalVM is the new kid on the JVM block. It is an open-source Virtual Machine that is able to run many programming languages, such as Java,
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Debugging Java Streams with IntelliJ
Written by Per Minborg
Debugging Java Streams with IntelliJStreams are very powerful and can capture the gist of your intended functionality in just a few lines. But, just as smooth as they are when
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Composition in Java will be Simplified with New JEP Draft
Written by Per Minborg
Favor Composition over InheritanceThe mantra "Favor Composition over Inheritance" has, with good reasons, been repeated many times in the literature. However, there is little or no language support in Java to simplify
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Ultra-Low Latency Querying with Java Streams and In-JVM-Memory
Written by Per Minborg
Ultra-Low Latency Querying with Java Streams and In-JVM-MemoryFundamental rules of nature, such as the speed of light and general information theory, set significant limits on the maximum performance we can
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Query Databases Using Java Streams
Written by Per Minborg
Query Databases using Java StreamsIn this article, you will learn how you can write pure Java applications, that are able to work with data from an existing database, without writing
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Go Full Stack with Java in a Jiffy
Written by Per Minborg
Here is a look at how you can write a full stack database web application without using SQL, HQL, PHP, ASP, HTML, CSS or Javascript and instead relying purely on
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Infinite Sets in Java 9
Written by Per Minborg
A SetA Set is a collection of elements whereby any given element in the Set only appears once. More formally, a set contains no pair of elements e1 and e2
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Making Pivot Tables with Java Streams from Databases
Written by Per Minborg
Making Pivot Tables with Java Streams from DatabasesRaw data from database rows and tables does not provide so much insight to human readers. Instead, humans are much more likely to
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Java Stream ORM Now with JOINs
Written by Per Minborg
Java Stream ORM Now with JOINsSpeedment is a Java Stream ORM Toolkit and Runtime that allows you to view database tables as standard Java Streams. Because you do not have
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