Getting Started with Service Calls and Serverless Workflow
Workflows are great for orchestrating services, functions or events. They provide out-of-the-box features to make your…
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How to Sort a List by a Specific Attribute in Java
Here’s how to sort a List by a specific attribute in Java: If you have any questions, leave a comment or send me a…
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How to Create a String From a List: One Item per Line
Here’s how to create a String from a List in Java: one item per line: If you have any questions, leave a comment or send…
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How to Load Properties From a File in Java.
Here’s how to load properties from a file in Java. Given the following src/main/resources/config.properties file: The…
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Python vs. Java — What’s the Difference?
Python and Java are two very popular programming languages. Likely, most, if not all of today’s developers and…
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Creating More Intuitive Java APIs With Optional
Creating intuitive APIs is a very important skill for you to reduce the chances of bugs and make your software more…
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How to Use Pattern Matching for instanceof From JDK16
The new LTS version (version 17) of Java was released in September. And since the previous LTS (version 11), many cool…
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How to Map and Reduce Items From a List in Java
Mapping items from a List means that each item from that List will be converted into another object. Reducing items from…
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