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, 588👍, 3💬
Table of Contents
This free book is a collection of notes and sample codes written by the author while he was learning Flash. Topics include ActionScript, ActiveX, classid, Flash, FFmpeg, OBJECT, Player, Plugin, Shockwave, SWF, SWFTools, Web. 2018-04-01, 4132👍, 2💬
PHP Tutorials - Herong's Tutorial Examples
This free PHP tutorial book is a collection of notes and sample codes written by the author while he was learning PHP himself. It can be used as a tutorial guide for beginners or a reference book for experienced developers. Topics include PHP, array, CGI, CLI, class, cookie, database, directory, fil... 2017-07-22, 3977👍, 2💬
Missing Emulator Engine Program for 'arm' CPUS
This section provides a tutorial example showing the error of 'Missing emulator engine program for arm CPUS' when starting an Android emulator. This is caused missing emulator-arm.exe file in tools folder caused by anti-virus auto delete virus infected files. 2017-07-17, 3896👍, 3💬
Using SOAP Extension in non-WSDL Mode
This section provides a tutorial example on how to use SOAP client functions to make Web service call without using the WSDL standard on the target SOAP node and print detailed debug information. 2016-09-24, 3879👍, 1💬
Passing Arrays as Arguments
This section provides a tutorial example on how to pass an array as an arguments by reference to reverse positions of all elements in an array given as the argument. 2016-02-01, 3860👍, 0💬
Certificate in PEM Format
This section describes what is certificate PEM (Privacy Enhanced Mail) format - A format uses PEM idea to convert a certificate in DER format to a message of printable characters. The conversion uses the Base64 encoding. 2016-03-30, 3770👍, 2💬
MySQL CLOB (Character Large Object) - TEXT
This chapter provides tutorial notes on CLOB (Character Large Object) data types, TEXT, with MySQL JDBC Driver. Topics include creating tables to store CLOB values in MySQL server; inserting CLOB values with direct SQL INSERT statements, or PreparedStatement with setString(), setCharacterStream() or... 2017-06-12, 3735👍, 2💬
'native2ascii' - Native-to-ASCII Encoding Converter
This chapter provides tutorial notes on the native-to-ASCII encoding converter 'native2ascii'. Topics include 'native2ascii' command options, default encoding CP1252 used by 'javac', converting UTF-8 characters into \udddd Unicode code sequences, converting \udddd sequences back to native encodings. 2019-08-19, 3627👍, 47💬
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, 3598👍, 5💬
Downloading and Installing Visual C# 2010 Express
This section provides a tutorial example on how to download and install Microsoft Visual C# 2010 Express edition on Windows systems. 2019-07-29, 3591👍, 18💬
GetCitiesByCountry - Get Cities by Country
This chapter provides a quick introduction of the free Web service, GetCitiesByCountry, returning a list of all cities of a given country. Topics include usage description of GetCitiesByCountry; request message sample; response message sample. 2017-01-21, 3501👍, 4💬
Variable Declaration and "Dim" Statement
This section provides a quick introduction of what is a variable and how variable can be declared explicitly with a Dim statement and implicitly with an assignment statement. 2017-12-30, 3485👍, 3💬
application/x-www-form-urlencoded Encoding in Java
This section provides a tutorial example on how to use Java URLEncoder class to perform application/x-www-form-urlenco dedencoding and decoding. 2017-03-31, 3424👍, 2💬
"gYear", "gMonth" and "gDay" Datatypes
This section describes the built-in primitive datatype, 'gYear', 'gMonth' and 'gDay', that represents years, months and days in Gregorian calendar. Leading and trailing whitespaces are allowed and trimmed. Timezone offset is optional. 2016-01-08, 3383👍, 2💬
'com.sun.management.jmxremote.port' - JMX Agent for Remote Connection
This section provides a tutorial example on how to turn on the out-of-the-box JMX agent on Sun JVM for monitoring tool 'jconsole' to connect from remote machines. 2016-01-13, 3379👍, 1💬
Introduction of DSA (Digital Signature Algorithm)
This chapter provides tutorial notes and example codes on DSA (Digital Signature Algorithm). Topics include introduction of DSA; illustration of DSA key generation, message signing and signature verification; proof of Digital Signature Algorithm. 2018-04-07, 3236👍, 11💬
This section provides a tutorial example on how to install OpenSSL on a Windows system.
This section describes XML Tools Plugin, which provides a small set of useful tools for editing XML ...
This section provides quick introductions on the Windows registry hives - top level registry keys on...
This chapter provides tutorial notes on sqljdbc42.jar, JDBC Driver 4.2 produced by Microsoft for SQL...
This section describes 'adb push' and 'adb pull' commands, which allows you to copy files to and fro...