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Literal Formats for Floating-Point - Example
This section provides a tutorial example on how to use floating-point literals in 2 formats: decimal and hex. 2022-10-01, ∼230🔥, 0💬
exec() - Executing Operating System Commands
This section provides a tutorial example on how to calculate memory usage of a large array. 2022-10-01, ∼230🔥, 0💬
StringBuffer Class Properties and Methods
This section describes the StringBuffer class, it properties and methods. 2022-10-01, ∼229🔥, 0💬
Testing DOM XML DTD Validator
This section provides a tutorial example on how to test the DOM XML DTD Validator. All errors are generated with line numbers and explanations. 2022-10-01, ∼228🔥, 0💬
Downloading and Installing JDK on Mac
This section describes how to download and install JDK 13 on a Mac computer 2022-10-01, ∼227🔥, 0💬
Logical (Boolean) Data Type
This section describes value range and storage space size of logical data type: boolean. 2022-10-01, ∼227🔥, 0💬
Literal Formats for Characters
This section describes literal formats for character values of char data type: single characters or escape sequences enclosed in single quotes. 2022-10-01, ∼227🔥, 0💬
KeyPair and KeyPairGenerator Classes
This section describes the KeyPair and KeyPairGenerator Classes. The KeyPairGenerator.generateKeyPa ir()can be used to generate a private and public key pair. 2022-10-01, ∼226🔥, 0💬
Use "interface" as Annotation
This section provides a tutorial example on how to use 'interface' type to do the same job, roughly, as 'annotation' type. 2022-10-01, ∼225🔥, 0💬
"while" Statements
This section describes 'while' statement, which is a looping statement that executes the contained statement repeatedly while a given condition is true. 2022-10-01, ∼224🔥, 0💬
Archived: Installing JDK 12 on Windows
This section provides a tutorial example on how to download and install JDK 12, which includes some nice Java tools, on a Windows system. 2022-10-01, ∼222🔥, 0💬
Reference Types Supported in Java
This section provides a list of reference types supported in Java: class type, interface type, type variable and null. 2022-10-01, ∼222🔥, 0💬
What Is Character Encoding?
This section provides introductions on what is a character encoding - A map scheme between code points of a code character set and sequences of bytes. 2022-10-01, ∼221🔥, 0💬
Key Pair Sample Program - JcaKeyPair.java
This section provides a tutorial example on how to write simple program to generate a pair of private key and public key for the RSA or DSA algorithm. 2022-10-01, ∼221🔥, 0💬
Interface Type Variables
This section describes how to use an interface type variable to store references to objects of classes that implemented this interface. 2022-10-01, ∼219🔥, 0💬
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