Technologies are used in AJAX
Name the technologies that are used in AJAX?
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AJAX uses four technologies that are as follows:
1. Extensible HTML (XHTML) and Cascading Style Sheets (CSS)
2. XMLHttpRequest
3. Document Object Model (DOM)
4. JavaScript
Define the term Manifest file: It is a file which is held in a Java Archive (JAR) file, explaining the contents of the archive.
Define the term Multiprogramming system: It is an operating system which is able to run multiple programs parallel.
Number of Threads: Threads can be a useful abstraction and implementation mechanism to partition independent program actions. However, when there is coordination (or interference) between these threads, the required synchronization mechanisms increase
Q. Explain type conversion rules for basic data types in java. Ans. Type promotion rule: Java automatically each bits or short operant to int when evaluating an expression. As usual as the automatic promotion
What is meant by the session?
no-arg constructor: It is a constructor which takes no arguments. By default, each and every class without an explicit constructor has a default no-arg constructor with the public access. Its role is entirely to invoke the no-arg constructor of the in
Well-known port: It is a port number at which a server provides a familiar service. For example, 80 is well-known port number for the servers employing the HyperText Transfer Protocol (abbreviated as HTTP).
Unconditional Jumps: Jumps which are not strictly upwards in the block hierarchy can require extensive control-flow manipulation, including creation of redundant code, and should be avoided if possible. Such jumps add considerable modeling overhead fo
State the term a markup language?
Boot: Whenever a computer is switched on it is said to be `boot up'. This word comes from the phrase, “Pulling yourself up by your bootstraps”. Before a computer is ready to be utilized, it should load the programs which it requires from i
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