📓 Java Cookbook: Problems and Solutions for Java Developers, 4th Edition.

• Methods for compiling, running, and debugging.
• Packaging Java classes and building applications.
• Manipulating, comparing, and rearranging text.
• Regular expressions for string and pattern matching.
• Handling numbers, dates, and times.
• Structuring data with collections, arrays, and other types.
• Object-oriented and functional programming techniques.
• Input/output, directory, and filesystem operations.
• Network programming on both client and server.
• Processing JSON for data interchange.
• Multithreading and concurrency.
• Using Java in big data applications.
• Interfacing Java with other languages.

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