Refresh Your Java - Before Java Interview
We are Agile, believe in less Documentation - Only Quick notes (Java Interview Questions) of Java/J2ee Read more....
We
could make a AJAX call from browser using
"XMLHttpRequest". The
XMLHttpRequest
object provide a method for exchanging
data asynchronously between browser and
server to avoid
full page reloads.
Here is the quick example:
function makeAjaxCall(){
if(window.XMLHttpRequest){
alert("XMLHttpRequest supported by browser
ee");
xhttp = new XMLHttpRequest();
url='http://localhost:8080/test/post.do';
xhttp.open("GET", url,
false);
alert("reching your Request ?");
xhttp.send();
alert(xhttp.responseText);
}
if(window.ActiveXObject){
alert("ActiveXObject supported by
browser");
}
}
This Portal is intended to put all Java/J2ee related topics at one single place for quick referance, not only Technical , but also the Project Management Related thing such as Development Process methodoogies build process, unit testing etc.,
This Portal has More than 500 Java Interview Questions (also could be Considered as Quick Notes) very neatly separated topic by topic with simple diagrams which makes you easily understandable. Importantly these are from our Realtime expericance.