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An error occurred while installing pg (0.17.1), and Bundler cannot continue
I just installed Rails 4.0.2 and when creating a new app, in the bundle stage I get:
16 Answers
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Comparison between Corona, Phonegap, Titanium
...th expose mobile phone functions through a set of javascript APIs, and the application's logic (html, css, javascript) runs inside a native WebView control.
PhoneGap is not just a native wrapper of a web app. Through the PhoneGap javascript APIs, the "web app" has access to the mobile phone functi...
How to create separate AngularJS controller files?
...
File one:
angular.module('myApp.controllers', []);
File two:
angular.module('myApp.controllers').controller('Ctrl1', ['$scope', '$http', function($scope, $http){
}]);
File three:
angular.module('myApp.controllers').controller('Ctrl2', ['$scope', ...
How to add a custom button state
..., but needs a little correction: in the selector, the item states need an "app:" prefix, otherwise the inflater won't recognise the namespace correctly, and will fail silently; at least this is what happens to me.
Allow me to report here the whole solution, with some more details:
First, create fi...
Javascript web app and Java server, build all in Maven or use Grunt for web app?
We are doing a web application with AngularJS and we like the idea of using Bower for Dependency Management and Grunt for building, running tests etc. ( Yeoman )
...
What is “git remote add …” and “git push origin master”?
...ers changes). The command git remote add origin git@github.com:peter/first_app.gitcreates a new remote called origin located at git@github.com:peter/first_app.git. Once you do this, in your push commands, you can push to origin instead of typing out the whole URL.
What is git push origin master
Thi...
Android ViewPager with bottom dots
...out
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<android.support.v4.view.ViewPager
android:id="@+id/pager"
android:layout_w...
Kiosk mode in Android
I'm in the process of evaluating if and how a CF .NET enterprise application can be ported to run on Android devices. The application on Windows Mobile phones are run in kiosk mode where the application autostart in fullscreen-mode after booting and with the users unable to accidentally or willingly...
How can I create a keystore?
...e that you — will use later, to refer to this keystore when signing your application.
For more information about Keytool, see the documentation at: http://docs.oracle.com/javase/6/docs/technotes/tools/windows/keytool.html
and for more information on signing Android apps go here: http://developer.a...
How to securely store access token and secret in Android?
...ess token and secret. From what I understood, I need to store them with my application either in a database or SharedPreferences . But I am a bit worried about security aspects with that. I read that you can encrypt and decrypt the tokens but it is easy for an attacker to just decompile your apk an...