Project Amber has brought a number of new features to Java in recent years. While each of these features are self-contained, they are also designed to work together. Specifically, records, sealed classes, and pattern matching work together to enable easie... (more…)
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We recommend upgrading to the latest Safari, Google Chrome, or Firefox. (more…)
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Java 17 (released yesterday) comes with many new features and enhancements. However, most of those require code changes to benefit from. Expect for performance. Simply switch your JDK ... (more…)
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The challenge Complete the solution so that it splits the string into pairs of two characters. If the string contains an odd number of characters then it should replace the missing second character of the final pair with an underscore (‘_’). Examples: Tes... (more…)
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YouTube, the future of television. I’ve got a lot of subscriptions to YouTube channels that deliver quality content, and those shows are ‘cast’ (using my Chr...
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