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How to filter NSFetchedResultsController (CoreData) with UISearchDisplayController/UISearchBar
...g development. If it is not possible to recover from the error, display an alert panel that instructs the user to quit the application by pressing the Home button.
*/
NSLog(@"Unresolved error %@, %@", error, [error userInfo]);
abort();
}
return aFetchedResultsContro...
Official way to ask jQuery wait for all images to load before executing something
...;
$(document).ready(function() {
alert ("done");
});
</script>
</head><body>
Hello
<img src="jollyroger00.jpg">
<img src="jollyroger01.jpg">
// ...
Calling a function on bootstrap modal open
...how event based on what you need:
$( "#code" ).on('shown', function(){
alert("I want this to appear after the modal has opened!");
});
Demo: Plunker
Update for Bootstrap 3.0
For Bootstrap 3.0 you can still use the shown event but you would use it like this:
$('#code').on('shown.bs.modal', funct...
Android 1.6: “android.view.WindowManager$BadTokenException: Unable to add window — token null is not
...ill not work instead of that use your current activity while instantiating AlertDialog.Builder or AlertDialog or Dialog...
Ex:
AlertDialog.Builder builder = new AlertDialog.Builder(this);
or
AlertDialog.Builder builder = new AlertDialog.Builder((Your Activity).this);
...
jQuery get selected option value (not the text, but the attribute 'value')
... Do ur test: $('select[name=selector]').change(function() { alert($(this).val()); });
– KingRider
Oct 8 '15 at 14:06
...
Alarm 闹钟扩展 · App Inventor 2 中文网
...后台运行时启动另一个应用程序，需要额外的权限 (SYSTEM_ALERT_WINDOW)（参见 从后台启动活动的限制，最后一点）。此权限无法通过程序设置，必须通过对话框由用户确认（参见 Android 10和小米设备的额外权限）。示例中展示了解...
How do I escape a single quote ( ' ) in JavaScript? [duplicate]
... sir this if i write <input type = "button" value ="pressme" onclick= 'alert('hello')' > is not working but if i change it to "alert('hello')" then it does why so?
– Suraj Jain
Jan 22 '17 at 7:42
...
jQuery AJAX submit form
...s elements.
success: function(data)
{
alert(data); // show response from the php script.
}
});
});
share
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improve this answer
...
How does “this” keyword work within a function?
...at's attached to an object
var foo = {};
foo.someMethod = function(){
alert(this);
}
When invoked as a method, this will be bound to the object the function/method is a part of. In this example, this will be bound to foo.
As A Function
If you have a stand alone function, the this variable ...
$(this).val() not working to get text from span using jquery
...nth").live("click", function () {
var monthname = $(this).text();
alert(monthname);
});
Or in jQuery 1.7+ use on() as live is deprecated:
$(document).on('click', '.ui-datepicker-month', function () {
var monthname = $(this).text();
alert(monthname);
});
.val() is for input typ...