Java: Converting Long to Hexadecimal
Sunday, July 20, 2025 in Blogs
Table of Contents Core Concepts Typical Usage Scenarios Converting Long to Hex in Java Using Long.toHexString() Using String.format() Common Pitfalls Best Practices Conclusion FAQ References Core Concepts Long Data Type In Java, the long data type is …
Java: Converting BigDecimal to Two Decimal Places
Sunday, July 20, 2025 in Blogs
Table of Contents Core Concepts Typical Usage Scenarios Code Examples Common Pitfalls Best Practices Conclusion FAQ References Core Concepts BigDecimal The BigDecimal class in Java provides arbitrary-precision decimal arithmetic. It is designed to …
Java: Converting `&` to `&`
Sunday, July 20, 2025 in Blogs
Table of Contents Core Concepts Typical Usage Scenarios Code Examples Common Pitfalls Best Practices Conclusion FAQ References Core Concepts String Manipulation Java provides a String class which is immutable, meaning once a String object is created, …
Java: Convert Relative Path to Absolute
Sunday, July 20, 2025 in Blogs
Table of Contents Core Concepts Typical Usage Scenarios Java Code Examples Common Pitfalls Best Practices Conclusion FAQ References Core Concepts Relative Path A relative path is defined with respect to a base directory. For example, if the base …
Java: Convert Properties to Map
Sunday, July 20, 2025 in Blogs
Table of Contents Core Concepts Typical Usage Scenarios Converting Properties to Map: Code Examples Common Pitfalls Best Practices Conclusion FAQ References Core Concepts Properties The Properties class in Java is used to maintain a list of …
Java: Convert Lambda to Function
Sunday, July 20, 2025 in Blogs
Table of Contents Core Concepts Typical Usage Scenarios Code Examples Common Pitfalls Best Practices Conclusion FAQ References Core Concepts Lambda Expressions A lambda expression is an anonymous function that can be passed around as an object. It …
Java: Convert Int to Have Leading Zeroes
Sunday, July 20, 2025 in Blogs
Table of Contents Core Concepts Typical Usage Scenarios Different Methods to Convert Int to Have Leading Zeroes Using String.format() Using DecimalFormat Using StringBuilder Common Pitfalls Best Practices Conclusion FAQ References Core Concepts The …
Java: Convert Instant to Timestamp
Sunday, July 20, 2025 in Blogs
Table of Contents Core Concepts Typical Usage Scenarios How to Convert Instant to Timestamp Common Pitfalls Best Practices Conclusion FAQ References Core Concepts Instant Instant is an immutable object that represents an instantaneous point on the …
Java: Convert InputStream to Reader
Sunday, July 20, 2025 in Blogs
Table of Contents Core Concepts Typical Usage Scenarios How to Convert InputStream to Reader Common Pitfalls Best Practices Conclusion FAQ References Core Concepts InputStream An InputStream is an abstract class in Java that represents an input …
Java: Convert InputStream to OutputStream
Sunday, July 20, 2025 in Blogs
Table of Contents Core Concepts Typical Usage Scenarios Common Pitfalls Best Practices Code Examples Conclusion FAQ References Core Concepts InputStream An InputStream is an abstract class in Java that represents a stream of bytes. It provides …