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Passing current scope to an AngularJS Service
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To let the controller know when something async happens, use Angular promises.
To provoke the $apply, you don't need the scope, you can call $rootScope.$apply, as there is no difference calling it in a specific scope or in the root.
Regarding the variable reading, it woul...
How to Loop through items returned by a function with ng-repeat?
...t some details.
AngularJS uses dirty checking for detecting changes. When application is started it runs $digest for $rootScope. $digest will do depth-first traversal for scope's hierarchy. All scopes have list of watches. Each watch has last value (initially initWatchVal). For each scope for all w...
could not resolve host github.com error while cloning remote repository in git
...before jumping to random commands:
restart terminal tab
restart terminal app
If disk is full (or close to it) free up some disk space then restart terminal app
restart machine/OS
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In a storyboard, how do I make a custom cell for use with multiple controllers?
I'm trying to use storyboards in an app I'm working on. In the app there are Lists and Users and each contains a collection of the other (members of a list, lists owned by a user). So, accordingly, I have ListCell and UserCell classes. The goal is to have those be re-usable throughout the ap...
Dynamically adding a form to a Django formset with Ajax
...ul to me because the way it is setup it allows me to use it throughout the app when I want to provide more forms in a formset, and doesn't make me need to have a hidden "template" form to duplicate as long as I pass it the formset name and the format in which the forms are laid out. Hope it helps.
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PG undefinedtable error relation users does not exist
... of those commands works until I try you command rake db:reset. The magic happens man!
– Travis Le
Jan 29 '19 at 7:49
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UITableView backgroundColor always gray on iPad
...ector(backgroundView)]) self.tableView.backgroundView = nil; otherwise you app will crash and exit abruptly, you can trust me!
– rjobidon
May 5 '10 at 23:50
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File Upload using AngularJS
...wser way, without 3rd party libraries. Works on all the latest browsers.
app.directive('myDirective', function (httpPostFactory) {
return {
restrict: 'A',
scope: true,
link: function (scope, element, attr) {
element.bind('change', function () {
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Why doesn't JavaScript support multithreading?
... I think never implemented is too narrow a vision. I guarantee web apps will eventually be able to be truly multithreaded (it's only logical, as web apps become more dominant, and hardware becomes more parallel), and as I see it, since JavaScript is the de-facto language of web development, ...
What is an IIS application pool?
What exactly is an application pool? What is its purpose?
14 Answers
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