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Built-in Date and Time Functions
This section provides a list of commonly used built-in date and time functions.
2022-10-01, ∼386🔥, 0💬

Writing My First Java Program
This section provides a tutorial example on how to write, compile, and execute the first Java program with JDK.
2022-10-01, ∼386🔥, 0💬

System Properties and Runtime Object Methods
This chapter provides tutorial notes and tutorial examples on system properties and the Runtime object. Topics include listing all system properties, setting your own properties, accessing the Runtime object, checking free memory, executing OS commands.
2022-10-01, ∼386🔥, 0💬

Garbage Collection and the gc() Method
This chapter describes the garbage collection supported provided by Java. Topics include unused objects, the JVM automatic garbage collection process, the garbage collection method gc() on the default Runtime object.
2022-10-01, ∼386🔥, 0💬

ALTER TABLE - Statement to Alter Table Structures
A tutorial example is provided on how to use ALTER TABLE statements to add, delete, modify, columns and indexes.
2022-10-01, ∼386🔥, 0💬

Crypt::CBC Literal Key Error Cases
Error cases are provided on secret key size and IV size when using Crypt::CBC with the Literal Key option. Secret key must be 56 bytes long and IV must be 8 bytes long.
2022-10-01, ∼386🔥, 0💬

Bitcoin Mining Pool
This section describes what is Bitcoin mining pool.
2022-10-01, ∼386🔥, 0💬

Archived Tutorials
This chapter contains some archived tutorial notes and example codes from previous versions of this book.
2022-10-01, ∼386🔥, 0💬

java.util.ListResourceBundle - Resource Bundles as Lists
This section provides a tutorial example on how to create resource bundles (localization key names with their localized text messages) as subclasses of the java.util.ListResourceBundle abstract class.
2022-10-01, ∼385🔥, 0💬

What Is HTTPS?
This section provides a quick introduction to HTTPS (Hypertext Transfer Protocol Secure) - A combination of HTTP (Hypertext Transfer Protocol) and SSL (Secure Socket Layer) or TLS (Transport Layer Security).
2022-10-01, ∼385🔥, 0💬

Variables and Assignment Operations
This section describes what is a variable, variable names prefixed with $, 'set' and 'unset' states of a variable, assigning data to variables, var_dump($var) to print variable information.
2022-10-01, ∼385🔥, 0💬

What Is an Overloaded Method
This section describes what is an overloaded method - A static method or an instance method that is not directly declared at all or not declared as publicly accessible, but it is indirectly provided through the implementation of the __call() or the __callStatic() method.
2022-10-01, ∼385🔥, 0💬

getAnnotations() Method - Annotation APIs
This section provides a tutorial example on how to use the getAnnotations() method and other annotation APIs to obtain annotation information at runtime.
2022-10-01, ∼385🔥, 0💬

"break" Statements
This section describes 'break' statement, which is a branching statement that transfers the control to the end of the immediate enclosing 'switch', 'while', 'do', or 'for' statement.
2022-10-01, ∼385🔥, 0💬

Commonly Used Functions
This chapter provides tutorial notes on built-in functions. Topics include commonly used flow control functions, character string functions, numeric functions, data and time functions, the cast function.
2022-10-01, ∼385🔥, 0💬

MySQL Server on macOS
This chapter provides tutorial notes on MySQL server for macOS systems. Topics include installing MySQL Server on macOS; connecting MySQL Server on macOS using localhost IP address.
2022-10-01, ∼385🔥, 0💬

Confirm Outgoing Transaction
This section describes how to confirm an outgoing transaction by looking at the confirmation # in the transaction report.
2022-10-01, ∼385🔥, 0💬

JDBC-ODBC - Creating DSN for Flat Test File
This section describes how to create a DSN that connected to a flat text file.
2022-10-01, ∼385🔥, 0💬

android.app.Activity Class and Activity Lifecycle
This chapter provides tutorial notes on android.app.Activity class and activity lifecycle. Topics include introduction of activity states, lifetime periods and activity callback methods; creating log file in the application's private file folder; implementing activity callback methods; writing examp...
2022-10-01, ∼384🔥, 0💬

References
List of reference materials used in this book.
2022-10-01, ∼384🔥, 0💬

String Literals
This section provides descriptions on string literals and a tutorial example on how to use them in JavaScript source code.
2022-10-01, ∼384🔥, 0💬

"switch ... case" Statements
This section provides a quick description of the 'switch ... case' statement.
2022-10-01, ∼384🔥, 0💬

The "JSON" Object Type - parse() and stringify()
This section provides a quick description and a tutorial example script on the 'JSON' built-in object type, which is used to parse JSON strings to create JavaScript structured values and convert JavaScript structured values to JSON strings.
2022-10-01, ∼384🔥, 0💬

Built-in Array Functions
This section provides a list of commonly used built-in array functions.
2022-10-01, ∼384🔥, 0💬

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