If a class contains non-serializable variables, and you need to preserve the state of those variables, you will have to customize the default serialization behavior of the class. You can
One of the less commonly used keywords in the Java language is transient. The transient modifier came into effect in JDK 1.1. It indicates a field that is not a
The Serializable interface is a marker interface–in other words, it contains no methods. Its purpose is to categorize the classes that may be serialized using Java’s serialization API. Only the
You can enable and disable triggers on tables for SQL Server 7.0. This means you don’t need to drop triggers and recreate them if some process (which requires that triggers
Database backups from one MS SQL Server (server1) could be used to create a copy of the database on another MS SQL Server (server2). But existing user to login mappings
The easiest way to make ensure that a user picks a value from a dropdown list is to add a value to the top of the list that isn’t really
C code, which of course is unaware of object semantics, can access the data members of a C++ object directly, but certain requirements must be met. There are some guarantees
You can use ODBC settings to avoid truncation warnings from MS SQL Server. These warnings occur when the application tries to insert or update data that is larger than its
Piped streams are typically used in separate threads. One thread writes output to a PipedOutputStream. The other thread reads the same data from a PipedInputStream. The two streams are connected