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How to do a Jquery Callback after form submit?
...").bind('ajax:complete', function() {
// tasks to do
});
And things worked perfectly .
See this api documentation for more specific details.
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How to pass object with NSNotificationCenter
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You'll have to use the "userInfo" variant and pass a NSDictionary object that contains the messageTotal integer:
NSDictionary* userInfo = @{@"total": @(messageTotal)};
NSNotificationCenter* nc = [NSNotificationCenter defaultCenter];
[nc postNotificationName:@"eRXRe...
Finding the direction of scrolling in a UIScrollView?
I have a UIScrollView with only horizontal scrolling allowed, and I would like to know which direction (left, right) the user scrolls. What I did was to subclass the UIScrollView and override the touchesMoved method:
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How to set NODE_ENV to production/development in OS X
...it in your runtime file, since it's not easy to open up VIM in your server and change it to production. You can make a config.json file in your directory and everytime your app runs, it reads from it and sets the configuration.
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Executing elements inserted with .innerHTML
...e's a script that does:
exec_body_scripts: function(body_el) {
// Finds and executes scripts in a newly added element's body.
// Needed since innerHTML does not run scripts.
//
// Argument body_el is an element in the dom.
function nodeName(elem, name) {
return elem.nodeName &&am...
How do I pass command-line arguments to a WinForms application?
... cant believe i saw that 'string[] args' so many times after a whole year and it never occured to me wtf it was untill now ! haha
– Niklas
Jun 28 '16 at 18:31
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iOS Detection of Screenshot?
...eenshotNotification can be used .. iOS 7+
– Amit Tandel
Mar 20 '17 at 12:20
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Detecting WPF Validation Errors
...ncyObject obj)
{
// The dependency object is valid if it has no errors and all
// of its children (that are dependency objects) are error-free.
return !Validation.GetHasError(obj) &&
LogicalTreeHelper.GetChildren(obj)
.OfType<DependencyObject>()
.All(IsValid);
}...
How to lose margin/padding in UITextView?
...abled in the Inspector!
(Turning on scrollEnabled means "make this view expand as much as possible vertically," so it will add a huge margin at the bottom.)
Some further issues
(1) In some very unusual cases dynamically changing heights, Apple does a bizarre thing: they add extra space at the botto...
What does `unsigned` in MySQL mean and when to use it?
What does "unsigned" mean in MySQL and when should I use it?
1 Answer
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