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Kotlin – Convert List to Map Examples

1. Overview In this tutorial, We’ll learn how to convert the List to Map in Kotlin programming. Let us explore the different ways to do it. 1. Overview In this tutorial, We’ll learn how to convert the List to Map in Kotlin programming. Let us explore the different ways to do this conversion. Kotlin provides a set of methods for ...

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Java TreeMap Vs HashMap With Examples

A quick guide to understand the differences between the TreeMap and HashMap with examples. 1. Overview In this tutorial, We will learn the core differences between TreeMap and HashMap classes with example programs. If you are new to java programming, suggest to go through the below topics. HashMap Examples TreeMap Examples In java, All Map implementations are to store the ...

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Words I avoid using: should, empower, commitment

For the record, there are a few words I avoid using if I can. Should: “we should feed the starving millions”, “we should create world peace.” Should is useless. It is also a declaration of what should be but also an admission of defeat, we give up immediately, we don’t even try. Empower and empowerment: “I will empower the team” ...

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Code a Java Game with (almost) Zero Coding Skills

Today, the gaming industry is getting better day by day with the latest tools and technology. Video games are not only popular among children, and even elders play video games with great enthusiasm. If you are not that into games before, you must look at the graphics and animations included in today’s gaming. Gaming is an industry where there is ...

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How To Find Good Java Developers For an Enterprise Project

Java is usually the first choice when it comes to enterprise projects. It is rightfully so, considering its stability and security.  Yet, finding a good Java developer is not an easy task. Despite Java being among the first languages that developers learn, there are not as many enthusiastic people who stick to Java.  After reading this article, you will learn ...

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How much faster is Java 15?

Java 15 was released on the 15th of September 2020 and has promised to bring with it a few performance tweaks in its G1GC and ParallelGC garbage collectors. What does it mean for OptaPlanner? Are there any benefits to be gained from upgrading from JDK11 to JDK15? In 2019, we found out that ParallelGC works better for OptaPlanner. Is that ...

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