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Tip Bank

Java and NT Services

Question: How can I run a Java server application as an NT service? Answer: You can run a Java server appliation as an NT service if you use theMicrosoft SDK

Taskbar Icon for Dialog

Question: How can I set the icon image for a java.awt.Dialog like you can fora java.awt.Frame using setIconImage? Answer: Unfortunately you cannot do this. A Dialog inherits the icon of

Default button

Question: How can I implement a “default” button in a window? Answer: You can explicitly request the focus using requestFocus(), but thebutton can still lose the focus. Therefore you have

Java Product Version Confusion

Question: I’m reading a book on Java 1.1 that refers to various classesthat do not exist in Microsoft Visual J++ Professional Edition,Version 1.1, which apparently installs V1.02 libraries. How canI

Appending to existing files

Question: Is there a way to open a file for writing in append mode? Answer: The FileOutputStream and FileWriter classes both have constructors thatwith the following signature (String, boolean). The

Doubling Quotes in SQL Server

This routine parses a string and returns an equivalent string where all the instances of a given substring are doubled. This is especially useful for doubling quotes within SQL statements

Enhancing Vector’s Performance

Standard vector dynamically allocates the required amount of memory it needs; which saves you the bother of memory management. However, letting vector acquire additional memory slowly one chunk after another