Git Tutorial For Beginners

Presentation This slide was used for the git tutorial session. Assessment Quiz


A Beginner Tutorial For Elasticsearch – 1

Introduction Elasticsearch is a near-realtime search platform. Near-realtime means that there is a slight latency from the time a document is indexed until the time it becomes searchable. We will start with some terminology related to elasticsearch. Document A document is the basic unit of information that can be indexed. A document is expressed in... Continue Reading →

A Beginner Guide To Decorator Pattern

Which is your favourite Gun in PUBG? Mine is this one in the picture below. Who will name this? SCAR-L! That's right. It needs 5.56 mm bullet and is pretty handy. More about SCAR-L here. But! let's ask our friends in Pochinki? Has someone got 4x zoom? Why? Because you know that the assault rifle... Continue Reading →

A complete tutorial on Binary Tree

Introduction   Figure 1 shows a Binary Search Tree. This post will start with the motivation of studying BST and gradually move to the related definitions. We will do some hands on coding for simple BST operations and we will end the post by analysing the drawbacks. Where do we use Binary Search Tree? Trees... Continue Reading →

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