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Java

Java is the popular programming language that originated in 1995. Today, the Java ecosystem includes a very large number of specifications, libraries, frameworks, tools, as well as a thriving community. Take a dive through our collection of Java tutorials that cover a wide array of Java-related topics.

  • Guava (98)
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  • >= Java 8 (80)
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>> Convert an XML Object to a String in Java

>> Difference Between ZipFile and ZipInputStream in Java

>> PrintWriter vs. FileWriter in Java

>> Convert From List of CompletableFuture to CompletableFuture List

>> Passing Strings by Reference in Java

>> Check if a String Contains a Number Value in Java

>> Capitalize the First Letter of Each Word in a String

>> How to Create CSV File from POJO with Custom Column Headers and Positions

>> How To Manage Timeout for CompletableFuture

>> Retry Logic with CompletableFuture

>> Arrays mismatch() Method in Java

>> Remove Elements From a Queue Using Loop

>> Taking Every N-th Element from Finite and Infinite Streams in Java

>> How to Convert an Object to String

>> How to Center Text Output in Java

>> Why wait() Requires Synchronization?

>> Wrapping a String After a Number of Characters Word-Wise

>> How to Write Hashmap to CSV File

>> Split Java String Into Key-Value Pairs

>> Drawbacks of the Singleton Design Pattern

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