Java » Java Characters

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.

>> How to Remove Digits From a String

>> How to Insert an Emoji in a Java String

>> Java Improved Emoji Support

>> Removing BOM Characters When Reading from File

>> Convert Between CLOB and String in Java

>> Remove All Characters Before a Specific Character in Java

>> Print Distinct Characters of a String in Java

>> Create HashMap with Character Count of a String in Java

>> Finding the nth Last Occurrence of char in String

>> Get Last n Characters From a String

>> Normalizing the EOL Character in Java

>> Check if String is Base64 Encoded

>> Count Uppercase and Lowercase Letters in a String

>> Creating Unicode Character From Its Code Point Hex String

>> How to Determine if a String Contains Invalid Encoded Characters

>> Read Input Character-by-Character in Java

>> Replace Non-Printable Unicode Characters in Java

>> Java’s String.length() and String.getBytes().length

>> Check If a Java StringBuilder Object Contains a Character

>> How to Convert Byte Array to Char Array