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What is the correct JSON content type?
...(Form form, int httpStatus, String responseText)
{
MessageBox.alert("Error");
}
@Override
public void onActionComplete(Form form, int httpStatus, String responseText)
{
MessageBox.alert("Success");
}
});
In case of using application/json response type, th...
How can I find the length of a number?
...have to make the number to string in order to take length
var num = 123;
alert((num + "").length);
or
alert(num.toString().length);
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follo...
How do I implement onchange of with jQuery?
..., so the way to do it is
$('input.myTextInput').on('input',function(e){
alert('Changed!')
});
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...
How to find the sum of an array of numbers
...ray is built
// from user input as it may be exploited eg:
eval([1,"2;alert('Malicious code!')"].join('+'))
Of course displaying an alert isn't the worst thing that could happen. The only reason I have included this is as an answer Ortund's question as I do not think it was clarified.
...
log4net hierarchy and logging levels
...e); // 80 000
TraceLevel(Level.Critical); // 90 000
TraceLevel(Level.Alert); // 100 000
TraceLevel(Level.Fatal); // 110 000
TraceLevel(Level.Emergency); // 120 000
TraceLevel(Level.Off); //2147483647
private static void TraceLevel(log4net.Core.Level level)
{
Debug.WriteLine("...
How do I add a delay in a JavaScript loop?
...t triggers one after the other in quick succession. That is why your first alerts pops up after 3 seconds, and all the rest follow in succession without any delay.
You may want to use something like this instead:
var i = 1; // set your counter to 1
function myLoop() { ...
How can I send mail from an iPhone application
...oller animated:YES completion:NULL];
}
else{
UIAlertView *alert=[[UIAlertView alloc] initWithTitle:@"alrt" message:nil delegate:self cancelButtonTitle:@"ok" otherButtonTitles: nil] ;
[alert show];
}
}
-(void)mailComposeController:(MFMailCompos...
What's the difference between '$(this)' and 'this'?
...ance:
$(".myCheckboxes").change(function(){
if(this.checked)
alert("checked");
});
is easier and purer than
$(".myCheckboxes").change(function(){
if($(this).is(":checked"))
alert("checked");
});
...
Attempt to present UIViewController on UIViewController whose view is not in the window hierarchy
... This answer worked the best for me when trying to display an alert. The alert wouldn't show when I put it into viewDidLoad and viewWillAppear.
– uplearnedu.com
Jan 7 '16 at 21:31
...
Deleting array elements in JavaScript - delete vs splice
...myArray[2];
for (var count = 0; count < myArray.length; count++) {
alert(myArray[count]);
}
Whereas this will display "a", "b", "d"
myArray = ['a', 'b', 'c', 'd']; myArray.splice(2,1);
for (var count = 0; count < myArray.length; count++) {
alert(myArray[count]);
}
...