Java GC Tutorials - Herong's Tutorial Examples
This book is a collection of tutorial notes and sample codes written by the author while he was learning JVM GC (Garbage Collection) processes. Topics include Java Garbage Collectors, STW (Stop-The-World), Serial Collector, Parallel Collector, Concurrent Collector, G1 Collector, GC Algorithms, Gener... 2018-06-17, 248👍, 1💬
Ethereum Tutorials - Herong's Tutorial Notes
This free book is a collection of tutorials and notes on Ethereum and blockchain. Topics include Blockchain, Ethereum, Cryptocurrency, Mining, MetaMask, Wallet. 2018-05-11, 389👍, 2💬
Chinese Characters in HTML Documents - UTF-8 Encoding
This section provides a tutorial example on how enter and use Chinese characters in HTML documents using Unicode UTF-8 encoding. The HTML document should include a meta tag with charset=utf-8 and be stored in UTF-8 format. 2016-01-06, 306👍, 1💬
PHP Installation on Windows Systems
This chapter provides notes and tutorials on installing PHP on Windows systems. Topics include downloading and installing PHP 5.2.2; running PHP scripts in Command Line Interface (CLI) and Common Gateway Interface (CGI). 2016-01-27, 280👍, 1💬
Input Chinese Text Data to MySQL Database
This chapter provides tutorial notes on saving Chinese text into MySQL database through Web forms and retrieved it back to Web pages. Topics include reviewing the communication process; testing with UTF-8, GBK and Big5 encodings. 2017-05-03, 254👍, 2💬
Function Declaration, Arguments, and Return Values
This chapter provides tutorial examples and notes about user-defined functions. Topics include defining function with arguments, calling functions in expressions, passing arguments by values or by references, variable-length argument list, providing default values for arguments, returning data by va... 2016-03-05, 254👍, 1💬
Input Text Data from Web Forms
This chapter provides tutorial notes on input text data from Web forms. Topics include creating Web form; receiving input text data with PHP the $_REQUEST array; input text data in ASCII, Latin1 and UTF-8 encoding; entering Latin1 characters with Alt keycodes. 2015-10-29, 247👍, 2💬
PHP SOAP Extension Server Programs
This chapter provides notes and tutorials on PHP SOAP Extension server side functions, writing server and client programs using SOAP 1.1 and SOAP 1.2, writing WSDL document. 2017-05-19, 205👍, 2💬
Managing Non-ASCII Character Strings with MySQL Servers
This chapter provides tutorial examples and notes about handling non-ASCII characters with MySQL server. Topics include storing non-ASCII characters in MySQL database with various character set encodings; managing encoding conversion when inserting data to and retrieving data from database; examples... 2018-03-16, 204👍, 3💬
French Characters in HTML Documents - ISO-8859-1 Encoding
This section provides a tutorial example on how enter and use French characters in HTML documents using Unicode ISO-8859-1 encoding. The HTML document should include a meta tag with charset=ISO-8859-1 and be stored in ANSI format. 2015-09-16, 183👍, 1💬
File_Input_Output_Test.php - File Input/Output Examples
This section provides a tutorial example script on how to use file input and output functions like fopen(), fread(), fwrite(), and fclose(). The example script copies any file in binary mode. 2017-12-28, 144👍, 3💬
PHP SOAP Extension in PHP 5.3.1
This chapter provides tutorial notes and example codes on SOAP Extension in PHP 5.3.1. Topics include downloading and installing PHP 5.3.1; configuring SOAP Extension; reviewing SoapClient class and methods; calling RPC method based and XML document based Web services; rpc/encoded style requiring en... 2016-02-08, 120👍, 1💬
Localization Overview of Web Applications
This chapter provides tutorial examples and notes about Web application localization. Topics include what is localization; software components in Web applications; travel paths of output and input character strings; outputting ASCII character from PHP scripts. 2018-04-01, 112👍, 1💬
What Is an HTTP Response?
This section describes what is an HTTP response - The message returned from a Web server to the client machine in response to an HTTP request from that client machine. 2016-06-06, 103👍, 1💬
Retrieving Information from HTTP Requests
This chapter provides tutorial examples and notes about HTTP request. Topics include retrieving information from $_GET, $_POST, $_COOKIE, $_REQUEST, $_SERVER; promoting and registering $_REQUEST keys and values as global variables. 2016-03-29, 103👍, 1💬
This section provides a tutorial example on how to perform validation of a certificate path with the...
This section describes the MD5 algorithm - a 5-step process of padding of '1000...', appending messa...
Want to know when is the 2016 Chinese New Year day? Looking for Chinese calendars for 2016? Chinese ...
This section describes steps of the compilation and execution process of C programs: preprocessing, ...
This section describes how to insert BLOB values as normal strings using INSERT statements.