Tip Bank

Question: How do I convert an integer/float type into a string? Answer: Converting numbers to strings is much easier than you think. Because JavaScript is an untyped language, the interpreter

Question: Can I use JavaScript to disable the one of menu items of Internet Explorer or Netscape Navigator? Answer: Sorry, you can’t modify the menus in Internet Explorer or Netscape

Question: What is the difference between servlets and Java Server Pages? Which is preferred? Answer: Servlets and Java Server Pages are complementary APIs, both providinga means for generating dynamic Web

Question: I want to close the window that opened a new window using window.opener.close().The problem is when this code is executed, some confirmation message pops up. Is there any way

Question: I require Visual Basic code to resolve IP addresses stored in firewall logs generated by Checkpoint Firewall1. The aim is to report company access by user (assigned dedicated IP

Question: I’ve been told that you cannot have dynamic virtual includes inJSP. Is this true? For example, is something like this going tocause problems? Answer: JSP is still relatively new,

VB won’t let you save a breakpoint when you have a lengthy debugging session. Use Debug.Assert to create persistent breakpoints that trigger when you are in the environment, but not

You can print the entire document from the JavaScript using Parent.Print() function. Similarly, to print a frame from JavaScript, you can use parent.framename.print() in the code. For example, this code

ADO sets both the EOF and BOF properties to true if the recordset is empty. You can check these properties to determine if the recordset is empty or not instead