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iOS: Use a boolean in NSUserDefaults
When the rootViewController of my application is loaded, I want to be able to check whether or not the users login credentials have been saved to NSUserDefaults .
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Webview load html from assets directory
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That was it. I had it that way to begin with, tried swapping it, but now it works... Cool.
– AndyD273
Jun 30 '10 at 19:03
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What's the difference between ng-model and ng-bind
...llows that directive to gain access to ngModel's controller. For example:
app.directive('myModelFormatter', function() {
return {
require: 'ngModel',
link: function(scope, element, attrs, controller) {
controller.$formatters.push(function(value) {
return value.toUpperCase();
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Google Play Services Library update and missing symbol @integer/google_play_services_version
... the more concrete question would be why modifying the .project file (that apparently belongs to the SDK and thus should be "correct") is necessary in the first place.
– O. R. Mapper
Feb 25 '14 at 12:21
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Detect the Internet connection is offline?
...e that the connection is lost by making failed XHR requests.
The standard approach is to retry the request a few times. If it doesn't go through, alert the user to check the connection, and fail gracefully.
Sidenote: To put the entire application in an "offline" state may lead to a lot of error-p...
File path to resource in our war/WEB-INF folder?
I've got a file in my war/WEB-INF folder of my app engine project. I read in the FAQs that you can read a file from there in a servlet context. I don't know how to form the path to the resource though:
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How to pass variable from jade template file to a script file?
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Yes I got this working also by wrapping the local variable in the template in quotes and the #{} indicator.
– Askdesigners
Feb 11 '15 at 20:02
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Are there best practices for (Java) package organization? [closed]
...d a great analogy once related to a company office structure. In a layered approach, each of the individuals per level in a company would sit with each other i.e. Executives, managers, admin, employees/workers all sit in separate sections in a building. This structure is likely not as effective as a...
How do you install Google frameworks (Play, Accounts, etc.) on a Genymotion virtual device? [duplica
... doesn't work anymore as far as I know. Don't try it.
# How To Add Google Apps and ARM Support to Genymotion v2.0+ #
Original Source: [GUIDE] Genymotion | Installing ARM Translation and GApps - XDA-Developers
Note(Feb 2nd): Contrary to previous reports, it's been discovered that Android 4.4 does i...
Color picker utility (color pipette) in Ubuntu [closed]
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I recommend GPick:
sudo apt-get install gpick
Applications -> Graphics -> GPick
It has many more features than gcolor2 but is still extremely simple to use: click on one of the hex swatches, move your mouse around the screen over the colours you want to pick, then...