I have an applet that uses http to communicate to a process running on its host. This applet works fine when not behind a firewall, and I know how to configure Navigator 4 so that it does not prevent the applet from communicating when run behind a firewall.
How can I convince IE 4 to allow the http connection?
The proxy forces a DNS lookup which violates an applet security requirment. Netscape has a technique for avoiding this, does Microsoft?
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After being asked a question last year, I went into one of my moods where I did some research and code just for the fun and learning of it all. Subsequently, from this journey, I put together this article on "Range Searching Using Visual Basic.NET …
Java contains several comparison operators (e.g., <, <=, >, >=, ==, !=) that allow you to compare primitive values. However, these operators cannot be used to compare the contents of objects.
Interface Comparable is used to allow objects of a cl…
Viewers learn about how to reduce the potential repetitiveness of coding in main by developing methods to perform specific tasks for their program. Additionally, objects are introduced for the purpose of learning how to call methods in Java.
Viewers will learn one way to get user input in Java.
Introduce the Scanner object:
Declare the variable that stores the user input:
An example prompting the user for input:
Methods you need to invoke in order to properly get user input: