Core Java
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A Tale of Two Oracle JDKs
There has been concern recently that Java developers will inadvertently use the wrong Oracle-provided JDK implementation now (as of JDK…
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Working with LocalDate, LocalTime and LocalDateTime
Java 8 had a major change for the date and time APIs, which was the inclusion of Joda Time APIs…
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Java: GraalVM Database Stream Performance
GraalVM is the new kid on the JVM block. It is an open-source Virtual Machine that is able to run…
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JDK 11 General Availability
As scheduled, it was announced today that JDK 11 was released for General Availability. Earlier this week, Iris Clark announced…
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Debugging Java Streams with IntelliJ
Streams are very powerful and can capture the gist of your intended functionality in just a few lines. But, just…
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Raw String Literals Support in JDK 12 Early Access Build 12
The biggest news this week in the world of Java is likely going to be the General Availability of JDK…
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Composition in Java will be Simplified with New JEP Draft
Favor Composition over Inheritance The mantra “Favor Composition over Inheritance” has, with good reasons, been repeated many times in the literature. However,…
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JDK Bug System Time Wasters
Several possibilities of the message’s possible contents crossed my mind when I saw the title of Jesper Wilhelmsson‘s message “Introducing…
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Ultra-Low Latency Querying with Java Streams and In-JVM-Memory
Fundamental rules of nature, such as the speed of light and general information theory, set significant limits on the maximum…
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