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Core Java
The Brief but Complicated History of JDK 12’s String::transform Method
It was recently proposed that the Java preview feature Raw String Literals (JEP 326) be removed from JDK 12 and…
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Software Development
Hidden Treasures of Eclipse Collections
Eclipse Collections is an open source Java Collections framework. Please refer to the resources at the end of the blog…
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Core Java
Java: Streaming a JDBC ResultSet as CSV
In my previous post, I showed how to convert a java.sql.ResultSet to JSON and stream it back to the caller.…
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Core Java
Java 11: New HTTP Client API
In Java 11, the incubated HTTP Client API first introduced in Java 9, has been standardised. It makes it easier…
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Enterprise Java
Bootiful GCP: Spring Cloud Stream with Google Cloud Pub/Sub
I’ve recently read Josh Long‘s Bootiful GCP series on Sprint Central’s engineering blog and especially liked the 4th part about…
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DevOps
Tools For Software Engineering Teams
The effect of poorly performing web applications echoes across various parts of the business. The more breakage there is, the…
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Core Java
Installing OpenJDK 11 on Ubuntu 18.04 for real
OpenJDK 11 was released on the 25th of September, 1018. As this is the first LTS release after version 8,…
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Core Java
Java: Aggregate Data Off-Heap
Explore how to create off-heap aggregations with a minimum of garbage collect impact and maximum memory utilization. Creating large aggregations…
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Core Java
Who’s Been Naughty, Who’s Been Nice? Santa Gives You Java 11 Advice!
Ever wondered how Santa can deliver holiday gifts to all kids around the world? There are 2 billion kids, each…
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