Popular Books:
Operations on "byte" Data Type Values
This section provides a tutorial example on how 'byte' values are casted to 'int' values when they are involved in arithmetic, comparison and bitwise operations. 2017-01-21, ∼6412🔥, 2💬
💬 2017-01-19 Anonymous: Reason for why byte doesn't holds good the + operator directly.
BankingThread.java - Synchronization Sample Program
This section provides a tutorial example on how to solve the banking synchronization issue with Java synchronized methods. 2017-01-21, ≈10🔥, 5💬
💬 2017-01-18 Abhishek: This is too complex for a beginner. Please write a simpler one.
💬 2016-09-17 Herong: dot.g, really? please give details.
SOAP Java Implementations
This chapter provides notes and tutorials on SOAP Java Implementations: SAAJ, Axis and Apache WebService. 2017-01-16, ∼425🔥, 1💬
Reference Citations - HerongYang.com
This is a collection of reference citations to Herong's tutorial books on the Internet. Updated in 2026 (Version v2.96) with citations added. 2017-01-14, ∼1439🔥, 1💬
Running PerlApp to Convert *.pl to *.exe
This section provides a tutorial example of running PerlApp from ActiveStat to convert a sample Perl script, DirGrep.pl, to Windows executable binary, DirGrep.exe. 2017-01-14, ∼3099🔥, 2💬
💬 2017-01-12 Monique: Where do you actually run this???? from command prompt?
Accessing System Environment Variables
This section provides a tutorial example on how to access environment variables defined in the operating system using the System.getenv() method. 2017-01-14, ∼983🔥, 2💬
💬 2017-01-14 Herong: Martin, The code has been corrected now. Thanks.
What Is Western Zodiac
This section describes what is Western zodiac. 2017-01-12, ∼1319🔥, 1💬
Viewing LG Android USB Device in Control Panel
This section provides a tutorial example on how to view the LG Android USB device in Windows Control Panel and see its detailed properties. 2017-01-09, ∼759🔥, 1💬
What Is WSDL Document
This section describes WSDL Documents, which are XML files that uses WSDL (Web Services Definition Language) to define Web services. 2017-01-08, ∼688🔥, 2💬
💬 2017-01-08 Herong: Bessie, the missing picture is added now. Thanks.
Year 1977 Chinese Calendar - Year of the Snake
2017-01-05, ∼1069🔥, 2💬
RsaKeyGenerator.java for RSA Key Generation
This section describes the initial draft of a RSA public key and private key generation implementation using the java.math.BigInteger class. 2017-01-05, ∼4415🔥, 2💬
Full Version in PDF/EPUB
Information on how to obtain the PDF version of this book for printing. 2016-12-28, ∼3470🔥, 5💬
💬 2016-12-28 liab: wrote a meaningful comment
💬 2016-08-23 ericens: it meaning a lot to me
Printing Histogram of Java Object Heap
This section provides a tutorial example on how to print the histogram of Java object heap, a list of different types of objects and their counts and total sizes. 2016-12-14, ∼6291🔥, 2💬
💬 2016-12-14 Herong: Erik, you can look at the Java Management Extensions (JMX) API.
💬 2016-12-11 Erik Ostermueller: is there a java api to access this histogram? Thanks, --Erik
MP3 Encoding and File Format
This section describes MP3 encoding and file format for audio recording. 2016-12-06, ∼2653🔥, 4💬
💬 2016-12-06 suresh: Thanks..its informative!!!
💬 2016-01-14 Bhawesh: Thanks for the help, really insightful :)
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