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How to append one file to another in Linux from the shell?
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you need to ... chmod 777 /etc/default/docker to give yourself write permissions on that file - be sure to restore the old file permissions once done
– danday74
Mar 9 '16 at 18:54
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How to set an iframe src attribute from a variable in AngularJS
... AngularJS, to prevent security vulnerabilities such as XSS, clickjacking, etc. it's enabled by default in Angular 1.2.
You can disable it completely, but it's not recommended
angular.module('myAppWithSceDisabledmyApp', [])
.config(function($sceProvider) {
$sceProvider.enabled(false);
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Data binding to SelectedItem in a WPF Treeview
...backing store for SelectedItem. This enables animation, styling, binding, etc...
public static readonly DependencyProperty SelectedItemProperty =
DependencyProperty.RegisterAttached("SelectedItem", typeof(object), typeof(TreeViewHelper), new UIPropertyMetadata(null, SelectedItemChanged)...
Android AsyncTask testing with Android Test Framework
... // test response data
// assertEquals(..
// assertTrue(..
// etc
signal.countDown();// notify the count down latch
}
});
signal.await();// wait for callback
}
share
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improve t...
pretty-print JSON using JavaScript
...y for indentation and whitespace, with perhaps even colors / font-styles / etc.
24 Answers
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AngularJS - wait for multiple resource queries to complete
...conditions...
}).finally(function () {
//TODO: do final clean up work, etc...
});
If you don't define catch and all of your promises fail, then the then method won't ever execute and thus will probably leave your interface in a bad state.
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Programmatically generate video or animated GIF in Python?
...re a Python library that will allow me to create either a video (AVI, MPG, etc) or an animated GIF from these frames?
22 An...
iPhone Keyboard Covers UITextField
...out there about this topic. Other tutorials use Table Views, Scroll Views, etc. This actually works without getting into any other complexities, plain and simple. Thanks for sharing this source.
– Renexandro
Feb 17 '14 at 19:39
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How to hide soft keyboard on android after clicking outside EditText?
...ERVICE);
inputMethodManager.hideSoftInputFromWindow(
activity.getCurrentFocus().getWindowToken(), 0);
}
You can put this up in a utility class, or if you are defining it within an activity, avoid the activity parameter, or call hideSoftKeyboard(this).
The trickiest part is when to cal...
Pass in an array of Deferreds to $.when()
...his' deferred.resolveWith(this, [Array.prototype.slice.call(arguments)]) etc
– Jamie Pate
Aug 21 '13 at 20:49
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