Cryptography Tutorials - Herong's Tutorial Examples
This cryptography tutorial book is a collection of notes and sample codes written by the author while he was learning cryptography technologies himself. Topics include AES, blowfish, certificate, cipher, decryption, DES, digest, encryption, keytool, MD5, OpenSSL, PEM, PKCS#8, PKCS#12, private key, p... 2017-06-14, 13770👍, 3💬
Meter Based on Seconds Pendulum
This section introduces an old definition of 'meter' which uses a seconds pendulum. A 'meter' is the length of a seconds pendulum, which swings a full cycle in 2 seconds in small angles. 2017-06-14, 149👍, 1💬
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💬
Newton's Second Law of Motion
This section introduces Newton's Second Law of Motion - The acceleration of an object is directly proportional to the net force acting on the object, and inversely proportional to the mass of the object. 2016-09-21, 397👍, 1💬
This section provides a tutorial example on how to use 'Property Let/Set/Get' procedure to define pu...
This section describes how to download and install Microsoft JDBC Driver 4.2 for SQL Server 2014.
This section describes how to download and install Java SE Development Kit (JDK) 8u45 on a Windows s...
Want to know when is the 2016 Chinese New Year day? Looking for Chinese calendars for 2016? Chinese ...
This section describes how to insert BLOB values as normal strings using INSERT statements.