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How to unsubscribe to a broadcast event in angularJS. How to remove function registered via $on
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You need to store the returned function and call it to unsubscribe from the event.
var deregisterListener = $scope.$on("onViewUpdated", callMe);
deregisterListener (); // this will deregister that listener
This is found in the source code :) at least in 1.0.4. I...
What is scaffolding? Is it a term for a particular platform?
... to
generate code that the application can
use to create, read, update and delete
database entries, effectively treating
the template as a "scaffold" on which
to build a more powerful application.
share
|...
Chrome Dev Tools - “Size” vs “Content”
...in the Network tab of Chrome's dev tools, one column specifies both "size" and "content":
4 Answers
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Bash tool to get nth line from a file
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head and pipe with tail will be slow for a huge file. I would suggest sed like this:
sed 'NUMq;d' file
Where NUM is the number of the line you want to print; so, for example, sed '10q;d' file to print the 10th line of file.
Ex...
angularjs directive call function specified in attribute and pass an argument to it
...o use a callback expression which does not require defining the expressionHandler. In marko's example change:
In template
<div my-method="theMethodToBeCalled(myParam)"></div>
In directive link function
$(element).click(function( e, rowid ) {
scope.method({myParam: id});
});
This...
How do I declare a namespace in JavaScript?
How do I create a namespace in JavaScript so that my objects and functions aren't overwritten by other same-named objects and functions? I've used the following:
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The calling thread cannot access this object because a different thread owns it
... answered Mar 16 '12 at 6:22
CandideCandide
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How to programmatically get iOS status bar height
I know that currently the status bar (with the time, battery, and network connection) at the top of the iPhone/iPad is 20 pixels for non-retina screens and 40 pixels for retina screens, but to future proof my app I would like to be able to determine this without hard coding values. Is it possible to...
Copy all files and folders using msbuild
... that I am trying to write. What I would like to do is copy all the files and sub folders from a folder to another folder using msbuild.
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Basic HTTP and Bearer Token Authentication
...g alternates.
You can pass the token under another name. Because you are handling the authorization from your Application. So you can easily use this flexibility for this special purpose.
curl -i http://dev.myapp.com/api/users \
-H "Authorization: Basic Ym9zY236Ym9zY28=" \
-H "Application-Auth...