Android ASP Astrology Big5 Bitcoin Blowfish Built-in C# Calendar CD-DVD Cheminformatics Chinese Cryptography DES Email Encoding Ethereum Flash GB2312 General H Herong History HTML Java JavaScript JDBC JSP JVM Linux Molecule Movie Music MySQL Neural Network Perl PHP Physics PKI Publication Python REST SOAP Sorting Swing TV Series UML Unicode VBScript Web Web-Services Windows WSDL XML XMLPad XSD XSL-FO

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Arrays - Ordered Maps
This chapter provides tutorial examples and notes about arrays. Topics include creating arrays with the array constructor, using integer keys or string keys in arrays, accessing values through keys, array related built-in functions. 2022-10-01, ∼532🔥, 0💬

OpenSSL Failing to Verify Server's Certificate
This section provides a tutorial example on how OpenSSL fails to verify HTTPS server's certificate using the 'cafile' SSL context option. The CA certificate can not be found. 2022-10-01, ∼532🔥, 0💬

Expression and Order of Operation Precedence
This chapter provides tutorial examples and notes about expressions in VBScript. Topics include writing a simple expression or a complex expression, order of operation precedence, examples of expressions. 2022-10-01, ∼532🔥, 0💬

Unicode Characters Supported in XML 1.1 Names
This section provides a tutorial example showing that Unicode characters from higher versions are allowed in XML 1.1 names. 2022-10-01, ∼532🔥, 0💬

"simpleType" - Defining Your Own Simple Datatypes
This chapter provides notes and tutorial examples on 'simpleType' components, which can be used to construct user-defined simple datatypes. Topics include 'restriction', 'list' and 'union' construction components; categories of simple datatypes: atomic, list, atomic union and list union; constrainin... 2022-10-01, ∼532🔥, 0💬

Manage MySQL Server 'mysqld' on CentOS
This section provides a tutorial example on how to start and stop MySQL server program 'mysqld' as a system service on CentOS 8 systems using the 'systemctl' command. 2022-10-01, ∼532🔥, 0💬

Parallel Collector GC Log Message Format
This section describes the GC log message format of HotSpot JVM Parallel Collector. 2022-10-01, ∼532🔥, 0💬

Network Connection on CentOS
This chapter provides introductions and tutorial on network configuration and firewall on CentOS systems. Topics include introduction of Ethernet connection with auto DHCP configuration; 'ifconfig' to view current network configuration; 'firewalld' daemon and 'firewall-cmd' CLI as firewall frontend ... 2022-10-01, ∼532🔥, 0💬

Archived: MySQL 5.0 Download, Installation and Start
This section describes how to download, install and start MySQL 5.0 server on Windows systems. 2022-10-01, ∼532🔥, 0💬

Big5 to Unicode - Row DD: Level 2 Characters
Big5 to Unicode code point mapping is provided for Big5 character set - Row DD: Level 2 Characters. 2024-01-29, ∼531🔥, 0💬

Reference Citations in 2023
This is a collection of reference citations to Herong's tutorials on the Internet in 2023. 2024-01-04, ∼531🔥, 0💬

Sequence Diagram - Lifeline Notation
This section describes the Lifeline Notation used in a UML Sequence Diagram. A Lifeline Notation presents an object that participate message interchanges with other objects. 2022-10-07, ∼531🔥, 0💬

UML Class Diagram and Notations
This chapter provides tutorial examples on UML class diagram and notations. Topics include introduction to UML class diagram; graphical notations to describe class, association, association end, association navigability, aggregation, composition, generalization, realization, dependency, etc. 2022-10-06, ∼531🔥, 0💬

"DumpKey.java" Dumping Private Keys Out of "keystore"
This section provides a tutorial example on how to dump private key and public key pair output of a 'PrivateKeyEntry' in a 'keystore' file using a Java program, DumpKey.java. 2022-10-05, ∼531🔥, 0💬

Archived: Running the Debug Binary Package
This section provides a tutorial example on how to run the debug binary package that has been installed on the Android emulator. 2022-10-01, ∼531🔥, 0💬

Installing "AboutAndroid" to Samsung Tablet
This section provides a tutorial example on how to install my 'AboutAndroid' application to my Samsung tablet. 'HelloAndroid' needs to be uninstalled first, because both applications share the same Java package name 'com.herongyang'. 2022-10-01, ∼531🔥, 0💬

Datagram Network Communication
This chapter provides tutorial notes and example codes on datagram network communication. Topics include introduction to datagram communication; creating a datagram server and listening for incoming packets; creating a datagram client and sends packets to a server; sample programs: DatagramServer.ja... 2022-10-01, ∼531🔥, 0💬

WSDL Related Terminologies
This section provides quick descriptions of Web Services and SOAP terms. 2022-10-01, ∼531🔥, 0💬

"Dim x()" - Dynamic-Size Array Example
This section provides a tutorial example on how to declare a dynamic-size array 'Dim x()'. 'ReDim x(n)' statement must be used on to set the size of a dynamic-size array before it can be used. 2022-10-01, ∼531🔥, 0💬

Currency Exchange Rate
This chapter provides a quick introduction of the free Web service, Currency Exchange Rate. Topics include usage description of Currency Exchange Rate; request message sample; response message sample. 2022-10-01, ∼531🔥, 0💬

List of MySQL Programs
This section provides a list of main executable programs provided in MySQL 5.0 Community Edition. 2022-10-01, ∼531🔥, 0💬

Bitcoin Core Programs
This section describes what are Bitcoin Core Programs. 2022-10-01, ∼531🔥, 0💬

Associativity of Elliptic Curve Operations
This section describes the associativity of the addition operation on an elliptic curve. P + (Q + S) = (P + Q) + S is true. 2022-10-01, ∼531🔥, 0💬

Data Type - 'int' for Integer Values
This section describes the 'int' data type, which has infinite number of objects covering all integer values. 2022-10-01, ∼531🔥, 0💬

<< < … 156 157 158 159 160 161 162 163 164 165 166 … > >>   ∑:9182  Sort:Date

Android ASP Astrology Big5 Bitcoin Blowfish Built-in C# Calendar CD-DVD Cheminformatics Chinese Cryptography DES Email Encoding Ethereum Flash GB2312 General H Herong History HTML Java JavaScript JDBC JSP JVM Linux Molecule Movie Music MySQL Neural Network Perl PHP Physics PKI Publication Python REST SOAP Sorting Swing TV Series UML Unicode VBScript Web Web-Services Windows WSDL XML XMLPad XSD XSL-FO