subject

It can be said that events, which are the centerpieces of event-driven programming, have 3 stages in their life-cycle:
-registering the event
-listening for the event
-event handling
how are these three stages represented or implemented in java?

ansver
Answers: 3

Another question on Computers and Technology

question
Computers and Technology, 23.06.2019 06:00
What makes myhexadecimalnumber a child of mynumber? which methods does myhexadecimalnumber inherit directly from the mynumber class? what can an instance of the mynumber class do? what can an instance of the myhexadecimalnumber class do? which methods are overridden? why are they overridden? how many examples of overloading are there? why was this done? where is the super keyword used? what is it doing? why isn’t the incoming value set immediately in the second myhexadecimalnumber constructor? how many examples can you find of an inherited method being called?
Answers: 1
question
Computers and Technology, 23.06.2019 07:30
Which option allows you to view slides on the full computer screen?
Answers: 1
question
Computers and Technology, 23.06.2019 10:00
Install and use wireshark program ( send back screen shots and other vital information) case project 3-2: decode a tcp segment in a wireshark capture in this chapter, you walked through tcp segment to interpret the data included in its header. in this project, you use wireshark to capture your own http messafes, examine the tcp headers, and practice interpreting the data you'll find there. 1. open wireshark and snap the window to one side of your screen. open a browser and snap that window to the other side of your screen so you can see both windows.
Answers: 2
question
Computers and Technology, 23.06.2019 10:20
Suppose there is a relation r(a, b, c) with a b+-tree index with search keys (a, b).1. what is the worst-case cost of finding records satisfying 10 < a < 50 using this index, in terms of the number of records n1, retrieved and the height h of the tree? 2. what is the worst-case cost of finding records satisfying 10 < a < 50 and 5 < b < 10 using this index, in terms of the number of records n2 that satisfy this selection, as well as n1 and h defined above? 3. under what conditions on n1 and n2, would the index be an efficient way of finding records satisfying the condition from part (2)?
Answers: 1
You know the right answer?
It can be said that events, which are the centerpieces of event-driven programming, have 3 stages in...
Questions
question
Mathematics, 05.12.2019 04:31
question
Mathematics, 05.12.2019 04:31
question
Mathematics, 05.12.2019 04:31
question
Mathematics, 05.12.2019 04:31
question
Mathematics, 05.12.2019 04:31
Questions on the website: 13722363