Drill Down into Spring Boot Actuator metrics

We've only seen this very useful feature documented in the official Spring Actuator API Documentation, so maybe not many are aware that you actually have some control over what the Spring Actuator metrics return to your requesting client. The Spring Actuator API allows you to expose several useful metrics that you can use to monitor … Continue reading Drill Down into Spring Boot Actuator metrics

Advertisements

Notes on Google Firebase Cloud Messaging

I'm a huge fan of Firebase, so I'm very excited that Google Cloud Messaging [GCM] has been re-branded Firebase Cloud Messaging [FCM], which can be used for cross platform messaging. It's actually very simple to set this up on Android and IOS, but what's more interesting is the web client. I was really hoping things … Continue reading Notes on Google Firebase Cloud Messaging

Android GPS positioning without Google Maps

Don't get me wrong, google maps are awesome! And along with maps, so is google earth. In fact, my initial dabbling into GPS tracking used google earth to display GPS co-ordinates on a map. You can see a quick example here:   But I also got to wondering, if it would be (easier?) possible to … Continue reading Android GPS positioning without Google Maps

Got 15 minutes? Easy webRTC android app in 3 steps!

WebRTC is an exciting feature in newer browsers. It allows you to transfer any data between two peers. In conjunction with HTML5 elements like the <video> tag, it enables browser-to-browser audio and video conference calls ... with no extra plugins or help needed, it all lives in your browser. You can check out a demo here: http://www.webrtc.org/demo The … Continue reading Got 15 minutes? Easy webRTC android app in 3 steps!

Android : Developing HTML5 apps part 1

As promised in my previous blog post, in the following series of articles I will try to document the highs and lows of an android HTML5 application. Development is still ogoing, in fact the app is morphing from a simple RSS reader to something like a "web content explorer app"... the latest version includes the … Continue reading Android : Developing HTML5 apps part 1

Moving to html offline : Part 1

I lately had a very educational chance to conclude a project which involved writing an offline HTML5 app, with a backend written in ruby on rails. I learnt a couple of lessons along the way, i'd love to know what the readers think, and maybe weigh in on a couple of the points that i'll … Continue reading Moving to html offline : Part 1

From PHP to Python : Getting started with mod_wsgi

This article explores the process of transitioning from a PHP environment to a python one.In a recent project we started at 6PM Infrastructure, we have a very interesting and complex problem which requires an interesting mix of cross-platform standalone applications (programs which are run as standalone applications, called from the command line that run in … Continue reading From PHP to Python : Getting started with mod_wsgi