JDBC Tutorials - Herong's Tutorial Examples
This JDBC tutorial book is a collection of notes and sample codes written by the author while he was learning JDBC technology himself. It can be used as a tutorial guide for beginners. Topics include Java, Database, JDBC, Driver, ODBC, Connection, DataSource, SQL, ResultSet, Metadata, Derby, MySQL, ... 2020-03-07, 7070👍, 10💬
JIMAGE - Java Image File Format
This section describes the Java image, JIMAGE, a special file format used to store class and resource files of multiple Java modules to support custom JRE. 2020-06-17, 130👍, 1💬
Outdated: Windows XP Component "Update Root Certificates"
This section describes the process used by Windows XP component, Update Root Certificates, to communicate to Windows Update Web site to fetch a trusted root certificate and install in on the local computer automatically. 2020-06-08, 1964👍, 4💬
Windows Automatic Root Update Mechanism
This section describes the automated process used by Windows to communicate to Windows Update Web site to fetch a trusted root certificate and install it on the local computer, whenever the root certificate is needed. 2020-06-08, 169👍, 2💬
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. 2020-06-08, 4360👍, 22💬
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. 2020-06-04, 3856👍, 12💬
printenv.pl - Testing Perl CGI Environment
This section provides a tutorial on how to modify the Perl CGI test script, printenv.pl, and run it to verify Apache 2 Perl CGI configuration. 2020-06-04, 152👍, 4💬
U0300: Combining Diacritical Marks
This section provides a quick summary of the Unicode code point block: 'Combining Diacritical Marks', which contains 112 code points to represent diacritical marks used in conjunction with preceding letters. 2020-06-03, 140👍, 2💬
What Is DER (Distinguished Encoding Rules) Encoding?
This section describes the DER (Distinguished Encoding Rules) - A binary format of encoding a data value of any data types including nested data structures. 2020-06-01, 12365👍, 5💬
Escaping 'script' Tags in String Literials
Objects with Indexed Properties
This section provides a quick description of indexed properties and indexed methods. A tutorial example is provided on how to create and access indexed properties and indexed methods. 2020-05-24, 121👍, 1💬
Configuring PHP OpenSSL on Windows
This section provides a tutorial example on how to install and configure the PHP OpenSSL module on Windows systems. PHP OpenSSL is provided as a DLL file called php_openssl.dll. 2020-05-21, 41762👍, 14💬
SoapUI Configuration for Messaging Signing
This section provides a tutorial example on how to create a configuration entry to support SOAP messag signing with a private-public key pair stored in a JKS (Java KeyStore) file. 2020-05-20, 131👍, 1💬
DES Decryption Algorithm
This section describes DES decryption algorithm - identical to the encryption algorithm step by step in the same order, only with the subkeys applied in the reverse order. 2020-05-19, 3334👍, 4💬
JInternalFameTest.java - Internal Frame Class Test
This section provides a tutorial example on how to use javax.swing.JInternalFame class to create 2 internal frames in the main frame. 2020-05-19, 122👍, 1💬
NumberToWords - Convert Number in Digits to Words
This chapter provides a quick introduction of the free Web service, NumberToWords, converting a number in digits to words. Topics include usage description of NumberToWords; request message sample; response message sample. 2020-05-15, 190👍, 2💬
ConvertWeight - Convert Weight Unit
This chapter provides a quick introduction of the free Web service, ConvertWeight, that converts length values in Grams, Ounces, Pounds, Kilograms, Tons, and more. Topics include usage description of ConvertWeight; request message sample; response message sample. 2020-05-13, 122👍, 1💬
This free XML tutorial book is a collection of notes and sample codes written by the author while he...
This section provides a tutorial example on how to check FTP server log file.
This section provides a tutorial example on how to turn on Windows Defender for real-time protection...
This section provides a list of supported character encodings supported in Java. The list is generat...
This section describes how to create tables with CLOB columns in Oracle server.