"adb logcat" Command Options and Log Buffers
This section describes the 'adb logcat' command options to dump and manage log buffers: main, events, and radio. An example is given to dump logs into a set of rotated log files. 2017-07-11, 1633👍, 2💬
Escaping 'script' Tags in String Literials
What Is ResultSet?
This section describes what is a ResultSet object. 2017-07-03, 162👍, 1💬
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, ... 2017-06-26, 4677👍, 10💬
Open Files in Binary Mode
This chapter provides tutorial examples and notes about opening files in binary mode. Topics include using binmode() to open files in binary mode; Copy.pl - copying binary files; Bin2Hex.pl - converting binary data to hex numbers. 2017-06-26, 173👍, 1💬
SoapUI - Web Service Testing Tool
This chapter provides tutorial notes and example codes on SoapUI. Topics include SoapUI features; downloading and installing SoapUI free edition; creating and running tests in SoapUI 2017-06-20, 240👍, 1💬
Java DB (Derby) - DML Statements
This chapter provides tutorial notes on executing DML statements with Java DB (Derby) JDBC Driver. Topics include inserting, updating and deleting data rows in existing tables; creating IDENTITY columns; handling date and timestamp values. 2017-06-18, 119👍, 1💬
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, 232👍, 1💬
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, 2635👍, 2💬
sendReceive() Method - Invoking a Named Operation
This section provides a tutorial example on how to use the sendReceive() method to invoke an operation defined in the service inside the ServiceClient object. 2017-06-06, 105👍, 1💬
document/literal Example - Guest Registration
This section provides a tutorial example on writing a WSDL 1.1 example that uses SOAP 1.2 over HTTP with document/literal as the message style and the encoding option. 2017-05-29, 433👍, 1💬
"OpenSSL" Viewing Certificates in DER and PEM
This section provides a tutorial example on how to use 'OpenSSL' to view certificates in DER and PEM formats generated by the 'keytool -exportcert' command. 2017-05-27, 28665👍, 5💬
This section provides a quick introduction of Web server log files with examples of IIS and Apache s...
This free book contains Herong's notes and tutorial examples on Chinese GB2312 character set. It pro...
This chapter provides tutorial notes and example codes on WSDL2Java. Topics include using the WSDL2J...
This section describes how to download and install Microsoft JDBC Driver 4.2 for SQL Server 2014.
This section provides a tutorial example on how to download the WSDL document from the Web service p...