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How can I group data with an Angular filter?
...e.js library.
JSFiddle (updated):
http://jsfiddle.net/TD7t3/
The filter
app.filter('groupBy', function() {
return _.memoize(function(items, field) {
return _.groupBy(items, field);
}
);
});
Note the 'memoize' call. This underscore method caches the result of the func...
iPhone Simulator - Simulate a slow connection?
...wn the internet connection to the iPhone Simulator, so as to mimic how the App might react when you are in a slow spot on the cellular network?
...
How to solve error “Missing `secret_key_base` for 'production' environment” (Rails 4.1)
I created a Rails application, using Rails 4.1, from scratch and I am facing a strange problem that I am not able to solve.
...
Extending Angular Directive
...
Probably the simplest way to solve this is to create a directive on your app with the same name as the third party directive. Both directives will run and you can specify their run order using the priority property (higher priority runs first).
The two directives will share scope and you can acc...
Android - Start service on boot
...
Well here is a complete example of an AutoStart Application
AndroidManifest file
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="pack.saltriver" android:versionCode="1" android:versionName=...
Docker and securing passwords
...ker on the host also has root anyway.)
My preferred pattern is to use a wrapper script as the ENTRYPOINT or CMD. The wrapper script can first import secrets from an outside location in to the container at run time, then execute the application, providing the secrets. The exact mechanics of this var...
Android Webview - Completely Clear the Cache
...n deletedFiles;
}
/*
* Delete the files older than numDays days from the application cache
* 0 means all files.
*/
public static void clearCache(final Context context, final int numDays) {
Log.i(TAG, String.format("Starting cache prune, deleting files older than %d days", numDays));
int ...
How do I link to Google Maps with a particular longitude and latitude?
I have a small application that gives the current location: longitude and latitude.
Now I have to browse to google maps with the longitude and latitude.
Please suggest how I can do this.
...
Can we delete an SMS in Android before it reaches the inbox?
...ioned via SMS (though generally this should be done with data SMS), or for applications which otherwise improve the user experience by processing specially-formatted messages in order to show them in a nice Android-specific UI.
As of Android 1.6, incoming SMS message broadcasts (android.provider.Te...
Trying to add adb to PATH variable OSX
...
One liner version
Echo your export command and redirect the output to be appended to .bash_profile file and restart terminal. (have not verified this but should work)
echo "export PATH=$PATH:/Users/username/Library/Android/sdk/platform-tools/
sdk/platform-tools/" >> ~/.bash_profile
...