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.

>> Solving Certificate Store Errors in JVM

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>> New Features in Java 17

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>> Pattern Matching for Switch

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>> Ignoring Commas in Quotes When Splitting a Comma-separated String

>> Remove HTML Tags Using Java

>> Check if the First Letter of a String Is Uppercase

>> Nested HashMaps Examples in Java

>> List All the Classes Loaded in the JVM

>> Split a String Only on the First Occurrence of Delimiter

>> Serialization Validation in Java

>> Guide to Garbage Collector Roots

>> Introduction to HexFormat in Java

>> Chaining Constructors in Java

>> Splitting a Java String by Multiple Delimiters

>> What Is the –release Option in the Java Compiler?

>> Remove Beginning and Ending Double Quotes from a String

>> Multiline Text in Excel Cell Using Apache POI

>> Convert an Object to a Byte Array in Java

>> Java Map – keySet() vs. entrySet() vs. values() Methods

>> Getting a Character by Index From a String in Java