Core Java
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Async await in Java
Writing asynchronous code is hard. Trying to understand what asynchronous code is supposed to be doing is even harder. Promises…
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JDK 10: FutureTask Gets a toString()
I’ve felt for a long time that, for most Java classes that have distinguishing attributes, developers should take the time…
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Adding Visible Electronic Signatures To PDFs
I’m aware this is going to be a very niche topic. Electronically signing PDFs is far from a mainstream usecase.…
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JDK 10: Accessing Java Application’s Process ID from Java
A popular question on StackOverflow.com is, “How can a Java program get its own process ID?” There are several answers…
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Java code style operator new line formatting
Last week, I discovered what helped me deciding on what I have struggled with for a longer time: whether to…
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First JDK 10 (18.3) Release Candidate (Build 43) Demonstrates New Versioning Scheme
Mark Reinhold‘s post “JDK 10: First Release Candidate” announced “no unresolved P1 bugs in build 43” and named that Build…
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String#repeat Coming to Java?
JDK-8197594 (“String#repeat”) includes the following it its “Description”: “A String method for repeating sequences of characters has been long requested…
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JDK 10’s Summary Javadoc Tag
JDK 10 introduces a Javadoc tag {@summary} via issue JDK-8173425 (“Javadoc needs a new tag to specify the summary.”). This…
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