MongoDb 002 : CRUD – Part 1

We will continue with our exploration of MongoDb in this second part of tutorial, working our CRUD examples. Let's beging with the 'C'. In order to create a document, you would need to use, as you can guess, the Insert command. Notice that we are using a new collection named subject here. MongoDb would automatically … Continue reading MongoDb 002 : CRUD – Part 1

MongoDb 001 : Basic Commands

Before we actually get into MongoDb, let's begin by importing a Test Db. You can access the JSON file here. Once you have downloaded the file, use following command to import the document into mongodb. Let's break it down, the command tells you to import a file students.json into a database called testdb and collection … Continue reading MongoDb 001 : Basic Commands

Circular Button Using Xamarin (Custom Renderer)

The shift to appcompat has affected Android developers, while developing cross platform xamarin application. The first difference you would notice is the buttons are no longer having rounded corner despite assigning the radius. That is a define roadblock when you consider you need a perfect circular button. However things aren't actually that bad as it … Continue reading Circular Button Using Xamarin (Custom Renderer)

Private Transport to Personalized Transport

Living in an urban area and planning to take your car out to another corner of town on an evening? What would the first that cross your mind? Where do I Park my car!!! Quite honestly that's what many of us think while taking out car these days. The urban landscape has changed so much … Continue reading Private Transport to Personalized Transport