Tip Bank

Question: I would like to create a very simple applet that pings anIP address and returns a message stating whether that IP is alive. Icouldn’t find any straightforward answers to

Question: What is the difference between the types’float’ and ‘Float’ in Java? Answer: A variable of type float contains an IEEE single precision number,while a variable of type Float contains

Question: How can I use JavaScript functions defined in an external file? Answer: When JavaScript and the tags, you can save it in a separate file and add a src

Question: Is it possible to add a menu bar to an applet without usingFrame as the container?Also, is it possible to show a Frame without a new window poppingup?I am

Question: Where can I find algorithms and data structures, techniques and programs that will better show me how they can be implemented using ANSI C? Other areas include Hashing, Heaps,

Question: I know that in order to pass something byreference, you pass an already-created objectand let the subroutine modify the contents ofthat object. Unfortunately, the Integer, String,etc. objects don’t allow

Question: Is it possible to pass a method to another class,so that method can be called by that class at a later date?For example, in C you can pass an

Question: Why doesn’t the window.close() method always work? Answer: In JavaScript 2.0, the window.close() method could be used to close any open browser window. People being the malicious animals that

Question: I am unable to run an applet and use a drop-downbox on the same page when using Netscape. The page hasmassive flickering and the applet will sometimes run. Theapplet