EC Cryptography Tutorials - Herong's Tutorial Examples
This EC (Elliptic Curve) cryptography tutorial book is a collection of notes and sample codes written by the author while he was learning cryptography technologies himself. Topics include rule of chord and point addition on elliptic curves; Abelian groups with additive and multiplicative notations; ... 2019-07-06, 505👍, 3💬
Lock Types and Lock Levels
This section describes 2 types of locks: Read Lock (Shared Lock) and Write Lock (Exclusive Lock), and 3 levels of locks: Table Lock, Row Lock, and Column Lock. 2019-01-02, 1820👍, 2💬
Introduction of SQL
This chapter provides notes and tutorial examples on SQL. Topics include introduction of SQL (Structured Query Language); history and revision of SQL; terminologies related to SQL and database. 2016-08-28, 218👍, 1💬
Using MySQL Noinstall Package
This section provides a tutorial example on how to download and install MySQL 5.7.10 noinstall package on a Windows system. Configuration is required to start MySQL 5.7.10 server. 2016-04-08, 3568👍, 5💬
GROUP BY Clause of a SELECT Statement
This section provides tutorial examples on how to use the GROUP BY clause to aggregate orginal rows of the base table into group rows in a SELECT statement. 2015-09-27, 839👍, 1💬
This section describes how to download and install JDK 10 on a Windows system.
This section provides a tutorial example on how to install and configure the PHP OpenSSL module on W...
This section describes how to load the JDBC-ODBC Bridge driver class with the Class.forName() method...
This section describes the Base64 encoding algorithm with some simple encoding examples.
This section describes what is PKCS5Padding - a schema to pad cleartext to be multiples of 8-byte bl...