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. 2018-03-11, 255👍, 1💬
JSP (JavaServer Pages) Overview
This chapter provides an overview of JSP (JavaServer Pages). Topics include what is JSP; main features of JSP 2.1; how JSP pages are processed; popular JSP enabled Web servers. 2016-12-09, 106👍, 1💬
Differences between "Object" and "Array"
This section provides a quick description of similarities and differences of 'Array' and 'Object'. A tutorial example is provided on how to compare an 'Array' object to an 'Object' object. 2016-12-08, 309👍, 3💬
Variant Data Type, Subtypes, and Literals
This chapter provides tutorial examples and notes about VBScript data type and literal. Topics include what is a Variant; what are data subtypes; data literals for Integer, Long, Single, Double, String, Boolean, and Date. 2016-12-06, 441👍, 1💬
JMenuTest.java - Menu Test Program
This section provides a tutorial example on how to use the javax.swing.JMenu class to create multiple menus and how to add them to the menu bar. Sub menus and menu items added to a menu will be listed vertically when the menu is selected. 2016-12-03, 324👍, 1💬
encodingStyle="uri" for use="encoded"
This section provides a tutorial example on how to write a WSDL 1.1 example that uses SOAP 1.1 over HTTP with style='rpc', use='encoded' and encodingStyle='http://schemas. xmlsoap.org/soap/encoding/' 2016-11-30, 522👍, 2💬
Instance Name Better than Port Number
This section describes how SQL Server support JDBC client applications to use instance name instead of port number to connect to a specific instance. 2016-11-26, 404👍, 1💬
java.util.PropertyResourceBundle - Resource Bundles as Properties Files
This section provides a tutorial example on how to create resource bundles (localization key names with their localized text messages) as properties file for the java.util.PropertyResourceBund leconcrete class. 2016-11-25, 257👍, 1💬
JMenuItemTest.java - Menu Item Test Program
This section provides a tutorial example on how to use the javax.swing.JMenuItem class to create menu items and add them to different menus, sub menus, or the menu bar. Sub menus and menu items added to a menu will be listed vertically when the menu is selected. 2016-11-22, 433👍, 2💬
MD5 Message Digest Algorithm Overview
This section describes the MD5 algorithm - a 5-step process of padding of '1000...', appending message length, dividing as 512-bit blocks, initializing 4 buffers, and 4-round of hashing each block. 2016-11-21, 6513👍, 6💬
RSA Public Key Encryption Algorithm
This section describes the RSA public key encryption algorithm. Generating public and private keys used in RSA encryption requires two large prime numbers. 2016-11-21, 120👍, 1💬
Installing Adobe Flash Player Plugin for Chrome
This section provides a tutorial example on how to download and install Adobe Flash Player 13 for Chrome with Adobe Flash Player Installer on a Windows 7 system. 2016-11-20, 112👍, 1💬
"return" Statement and Return Value
This section provides a quick description on 'return' statements and return values. A tutorial example on how return values are passed back to calling expressions is provided. 2016-11-19, 132👍, 1💬
SimpleStringBuffer - My Implementation of String Buffer
This section provides a tutorial example on how to implement a simple string buffer class similar to the StringBuffer class included in the java.lang package. 2016-11-15, 129👍, 1💬
Including VBScript Codes with HTML "script" Tags
This section provides a quick description of how to include VBScript codes into HTML documents with 'script' tags. A tutorial example is provided on calling a function defined in the 'head' tag. 2016-11-14, 338👍, 2💬
Measuring Speed of Light - Roemer's Method
This section describes the method used by Ole Roemer to measure the speed of light using changes of observed eclipse periods of Jupiter's moon. 2016-11-14, 146👍, 1💬
JLabel - Swing Label Class
This chapter provides tutorial notes and example codes on JLabel class. Topics include creating label components with the javax.swing.JLabel class; creating labels with Chinese characters. 2016-11-14, 110👍, 1💬
Perl Crypt::Blowfish Module
Tutorial notes and example codes on Crypt::Blowfish Perl Module. Topics include introduction of Crypt::Blowfish; Download and installation; Behavior tests; Test vector verification; Building 128-bit key test vectors. 2016-11-14, 159👍, 1💬
This section provides a tutorial example on how to run Perl scripts on Linux systems. To make a Perl...
This section provides a tutorial example on how to disable and remove 'Lync Browser Helper' addon fr...
This section describes a tutorial example of a complete SOAP application with both server and client...
This section describes how to delete rows from target tables through ResultSet objects.
This section describes steps of the compilation and execution process of C programs: preprocessing, ...