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Server polling with AngularJS
...ion() {
// Assign to scope within callback to avoid data flickering on screen
Data.query({ someField: $scope.fieldValue }, function(dataElements){
$scope.data = dataElements;
});
};
var promise = $interval(refreshData, 1000);
// Cancel interval on page changes
$scope.$on('$dest...
Sending data back to the Main Activity in Android
...m/training/notepad/notepad-ex2.html
and in the "Returning a Result from a Screen" of this:
http://developer.android.com/guide/faq/commontasks.html#opennewscreen
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Relatively position an element without it taking up space in document flow
... float:right; when you want to make this relative to the right side of the screen so that the values of right or left can be smaller and more manageable.
– Damian Green
Feb 26 '16 at 5:46
...
Logging levels - Logback - rule-of-thumb to assign log levels
...ay to visualise the above logging levels is to imagine a set of monitoring screens for each component. When all running well they are green, if a component logs a WARNING then it will go orange (amber) if anything logs an ERROR then it will go red.
In the event of an incident you should have one (r...
Android: How can I pass parameters to AsyncTask's onPreExecute()?
...usually used when you want to show any progress or information in the main screen, like a progress bar showing the progress of the operation you are doing in the background.
protected void onPostExecute(Z z){
}
This method is called after the operation in the background is done. As an input parame...
Android.app Fragments vs. android.support.v4.app using ViewPager?
...ndroid Developer website ( http://developer.android.com/training/animation/screen-slide.html or http://developer.android.com/training/implementing-navigation/lateral.html ). Looking into their code, I've noticed they utilize the android.support.v4.app library, which from my research is the only...
POST JSON to API using Rails and HTTParty
...(@urlstring_to_post.to_str,
:body => { :subject => 'This is the screen name',
:issue_type => 'Application Problem',
:status => 'Open',
:priority => 'Normal',
:description => 'This is the description for the proble...
Twitter's typeahead.js suggestions are not styled (have no border, transparent background, etc.)
... Work perfect for me with typeahead.js + BS3 + datatable on the same screen . Thanks
– Mike Castro Demaria
Dec 25 '15 at 15:05
...
Why do I need 'b' to encode a string with Base64?
...haracter there the end user wouldn't be able to translate from the text on screen to the real, raw data.
This is just a demo to show you how hard it can be to simply send raw data. Encoding the data into base64 format gives you the exact same data but in a format that ensures it is safe for sendin...
Checking if an Android application is running in the background
...ges?
By default, no. You have to explicitly set configChanges=orientation|screensize (| with anything else you want) in your manifest file and handle the configuration changes, or else your activity will be destroyed and recreated. If you do not set this, your activity's methods will be called in t...