Describe limitations of AJAX
Briefly describe the limitations of AJAX.
Expert
The limitations of AJAX are as follows:
• Response time can be slow since different controls of the page are loaded during different time.
• Function provided in a code-behind file does not work as dynamic pages cannot register themselves on the browsers history engine automatically.
• If JavaScript is disabled, then AJAX will not be able to carry out any work.
• It is hard to bookmark the particular state of an application.
State the term dispatcher.
There are many errors in the following COBOL source code. Identify the errors and rewrite the program so that it contains no errors:IDENTIFICATION DIVISION (Full stop required)PROGRAM ID. ERRORS-EXAMPLE.DATA DIVISION (Fu
1. Suppose we have a class A which has a constructor that takes a single integer. (a) After the following statements have been executed, how many A objects will exist
Define the term Sound card: It is a hardware device employed to turn digital data into sound.
Explain the way to initialize contents of a dialog.
Define the term Monitor: It is an object with one or more synchronized techniques.
Which is the excellent tool one should learn, which is the tool having demand within the market?
Unnamed package: All classes defined in the files without a package declaration are placed in an unnamed package.
Define the term software?
Abstract class: It is a class with the abstract reserved word in its header. The Abstract classes are differentiated by the fact that you might not directly construct objects from them employing the new operator. The abstract class might have zero (0)
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