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iFrame src change event detection?
...d').load(function(){
alert('frame has (re)loaded');
});
As mentioned by subharb, as from JQuery 3.0 this needs to be changed to:
$('#iframe').on('load', function() {
alert('frame has (re)loaded ');
});
https://jquery.com/upgrade-guide/3.0/#breaking-change-load-unload-and-error-removed
...
Elements order in a “for (… in …)” loop
...xcept for a couple cases. [...]
This behavior is explicitly left undefined by the ECMAScript specification.
In ECMA-262, section 12.6.4:
The mechanics of enumerating the properties ... is implementation dependent.
However, specification is quite different from implementation. All modern implementa...
Get filename and path from URI from mediastore
...low to go look things up in the database.
You can get a bitmap from a uri by giving an input stream to the factory like you give a file to the factory:
InputStream is = getContentResolver().openInputStream(uri);
Bitmap bitmap = BitmapFactory.decodeStream(is);
is.close();
...
How do I create multiple submit buttons for the same form in Rails?
...
Inside your controller, the submitted button's value will be identified by the parameter commit. Check the value to do the required processing:
def <controller action>
if params[:commit] == 'A'
# A was pressed
elsif params[:commit] == 'B'
# B was pressed
end
en...
How to position text over an image in css
...
How about something like this: http://jsfiddle.net/EgLKV/3/
Its done by using position:absolute and z-index to place the text over the image.
#container {
height: 400px;
width: 400px;
position: relative;
}
#image {
position: absolute;
left: 0;
top: 0;
}
#text {
z-...
How to delete all Annotations on a MKMapView
... to blink on the map, due to removing
the pin then adding it back
- (void)removeAllPinsButUserLocation1
{
id userLocation = [mapView userLocation];
[mapView removeAnnotations:[mapView annotations]];
if ( userLocation != nil ) {
[mapView addAnnotation:userLocation]; // will ...
JUnit tests pass in Eclipse but fail in Maven Surefire
...ts failed in Maven Surefire but passed in Eclipse) and managed to solve it by setting forkMode to always in the maven surefire configuration in pom.xml:
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<...
How to find a parent with a known class in jQuery?
...ch
element in the current set of matched
elements, optionally filtered by a
selector.
But parent() will get just the first parent of the element.
Description: Get the parent of each
element in the current set of matched
elements, optionally filtered by a
selector.
jQuery parent...
Javascript callback when IFRAME is finished loading?
...
First up, going by the function name xssRequest it sounds like you're trying cross site request - which if that's right, you're not going to be able to read the contents of the iframe.
On the other hand, if the iframe's URL is on your domai...
$(window).width() not the same as media query
...edited Sep 15 '15 at 13:12
sohaiby
1,06633 gold badges2020 silver badges3737 bronze badges
answered Jan 25 '14 at 13:58
...