Hibernate Search enables your Java based web application to search huge number of records in the database in a very short timespan. It gives you the functionality as good as the big players like Google and Yahoo. Due to the vastness of information available today and the chaos it makes, a search box has become an integral part of any application that's launched now. The Hibernate search is designed with to work for such kind of scenarios. The best thing is, its easy to integrate. Once you learn the concepts, you can integrate it to your current application while you sip your coffee and see the results in seconds. The complex areas of search index creation, traversal etc are done by Hibernate search silently behing the scenes. Amazon.com is a typical example of a web application offering brilliant search service. Most of the time users don't know exactly what they are looking for, it's the search engines responsibility to "guess" the users mind with the most relevant result. This scenario looks like a connecting two worlds if you haven't yet put your hands on any of the major search engine frame works ( like Lucene ) yet.
I am a total newbie to hardware and was pushing my limits to see how far I can reach on with hardware projects (which sparked my interest lately). I have set out on a very ambitions mission to control a drone from raspberry pi .I began the research for this around 2 months ago and had brought a raspberry pi, drone body kit and apm flight controller. The key difference of this project from common drone projects is that I'm trying to avoid the use of and RC and instead use the raspberry pi to control it. Hardware Ins tallation Setup: I am using APM 2.8 and Mission Planner. I am using RPi 3 to control the APM 2.8 via Telem port of APM I am planning to power the apm via the battery to ESC (Electronic Speed Controllers) Now, documenting my steps below: Day 1 Watch Tutorial To get started with APM flight controller, I watched this video tutorial [1] which gives a gentle introduction about APM board. Setup APM board and Calibrate Sensors I downloade...
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