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What is causing this ActiveRecord::ReadOnlyRecord error?
...LOG(v1.12.0, October 16th, 2005):
Introduce read-only records. If you call object.readonly! then it will
mark the object as read-only and raise
ReadOnlyRecord if you call
object.save. object.readonly? reports
whether the object is read-only.
Passing :readonly => true to any
fin...
AngularJS : ng-model binding not updating when changed with jQuery
...
Angular doesn't know about that change. For this you should call $scope.$digest() or make the change inside of $scope.$apply():
$scope.$apply(function() {
// every changes goes here
$('#selectedDueDate').val(dateText);
});
See this to better understand dirty-checking
UPDAT...
How to set selected value on select using selectpicker plugin from bootstrap
...selectpicker('refresh'); This way you are only changing the hidden select, callling selectpicker('refresh') redraws the button.
– blushrt
Dec 4 '13 at 15:38
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PHP: Storing 'objects' inside the $_SESSION
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it's OK as long as by the time the session_start() call is made, the class declaration/definition has already been encountered by PHP or can be found by an already-installed autoloader. otherwise it would not be able to deserialize the object from the session store.
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jQuery Popup Bubble/Tooltip [closed]
...d some obvious things (want to build tool tip text with a function that is called when the tip is displayed) and is a hefty download (partly because it appears to include a lot of stuff like rounded corner styling). Hopefully not seen as negative -- just trying to save someone else some time. Defini...
How can I display a JavaScript object?
... that console.log(obj1, obj2) works very nicely, too, so you don't have to call console.log() for every object when logging multiple variables. Also, always remember to remove all such calls in production, as it will break browsers that do not implement it (such as Internet Explorer).
...
How can I perform a `git pull` without re-entering my SSH password?
... use the key!
Neither do I! Thankfully, there’s a nifty little tool called
ssh-agent that can save your passphrase securely so you don’t have
to re-enter it. If you’re on OSX Leopard or later your keys can be
saved in the system’s keychain to make your life even easier. Most
lin...
How to integrate nodeJS + Socket.IO and PHP?
...essage } );
});
});
server.listen( 8080 );
We registered our events callback when a new user is connected ; every time we receive a message (represents a chat message), we broadcast it to every users connected. Now, the tricky part: client-side! That the part that took me most of the time, be...
JavaScript get clipboard data on paste event (Cross browser)
... off-screen (say at left -1000px) to the document, turn designMode off and call focus() on the textarea, thus moving the caret and effectively redirecting the paste
Set a very brief timer (say 1 millisecond) in the event handler to call another function that stores the textarea value, removes the te...
Android: Last line of textview cut off
...TextView followed by a Spinner next to it. This LinearLayout is dynamically inflated multiple times in a fixed vertical LinearLayout contained within a RelativeLayout .
...