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How can I use NSError in my iPhone App?
... show a user friendly error message based on an error code. An example:
UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"Error"
message:FS_ERROR_LOCALIZED_DESCRIPTION(error.code)
delegate:nil
cancelButtonTitle:@"OK"
otherButtonTitles:nil]...
ng-repeat finish event
...r.element(element).css('color','blue');
if (scope.$last){
window.alert("im the last!");
}
};
})
.directive('myMainDirective', function() {
return function(scope, element, attrs) {
angular.element(element).css('border','5px solid red');
};
});
See it in action in this Plunke...
jQuery append() - return appended elements
...;",
htmlB="<div class=children>B</div>";
// jQuery object
alert( $(container).append(htmlA) ); // outputs "[object Object]"
// HTML DOM element
alert( $(container).append(htmlB).get(0) ); // outputs "[object HTMLDivElement]"
...
jQuery - Create hidden form element on the fly
...nput type="hidden" name="ipaddress" value="192.168.1.201" />');
alert('Hideen Input Added.');
});
$("#add-textarea").on('click', function(){
$('#hidden-element-test').prepend('<textarea name="instructions" style="display:none;">this is a test textarea</textarea&g...
“android.view.WindowManager$BadTokenException: Unable to add window” on buider.show()
...d to call an inner class and in a method within the class, I need to show AlertDialog . After dismissing it, when the OK button is pressed, forward to Google Play for purchase.
...
Do you need to close meta and link tags in HTML?
...
Pedant alert! "Cargo cult" is not hyphenated in normal practice, but only when using the entire phrase as an adjective to something else (i.e., "cargo-cult programming", "cargo-cult / before >"). Just thought I'd clarify to avoi...
How to get Core Data object from specific Object ID?
...
My situtation. On -tableView:didSelectRowAtIndexPath: UIAlertView with yes/no is displayed. On "yes" - there is some work with object. I use NSFetchedResultsController + background CoreData updates from remote. So I can't store object: while alert is on the screen, storage can be ...
Is it possible to push a git stash to a remote repository?
...of issue
stash@{3}: On (no branch): WIP on debian-collab: c5c8037 zfs_pool_alert should be installed by default
stash@{4}: On (no branch): WIP on xattrs: 3972694 removed braindead leftover -O0 flag
stash@{5}: On (no branch): WIP on testing: 3972694 removed braindead leftover -O0 flag
stash@{6}: On (...
What is the difference between a dialog being dismissed or canceled in Android?
... when the user hits the back button rather than selecting the choices that alert dialog offers like OK/Dismiss and return null/no value to the caller. While
dialog.dismiss() is normally called when the user selects from the choices that alert dialog offers like hitting the Dismiss button on the dial...
How to set the title of DialogFragment?
...lt;style name="MyDialogFragmentStyle" parent="Theme.AppCompat.Light.Dialog.Alert">
<item name="windowActionBar">false</item>
<item name="windowNoTitle">false</item>
<item name="android:windowActionBar">false</item>
<item name="android:windowN...