Before we begin, you might ask, why am I writing on something this trivial? I sold off my old MacBook Pro because I'm super excited about the new M1 Pro MacBook Pros. I have pre-ordered one of those ...
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Apache Airflow is another awesome tool that I discovered just recently. Just a couple of months after discovering it, I can't imagine not using it now. It's reliable, configurable, and dynamic. Becau...
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I was recently tasked with creating some random customer data, with names, phone numbers, addresses, and the usual other stuff. At first, I thought I'll just generate random strings and numbers (some...
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In this post, we'll see how we can query tables that reside in Hive using a Spring Boot application. As always, I'm going to use a Spring Boot web app with a few GET APIs to show how we can query dat...
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If you are new to JanusGraph and the Gremlin query language, like I am, you would be confused about the out(), outE(), in(), and inE() methods. If you look at examples of these functions, you'll not ...
Read More JanusGraph is a graph processing tool that can process graphs stored on clusters with multiple nodes. JanusGraph is designed for massive clusters and for real-time traversals and analytics queries. ...
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Soon after the lockdown, when we all started working from home, there was a sudden increase in the number of people who wanted to write machine learning code. And not just any machine learning code, ...
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Disclaimer: I use both iPhone and an Android phone. I have used all three major desktop operating systems - Windows, various Linux distros, and MacOS. And I have also used Android tablets, and iPads....
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We have already implemented a Binary Tree in Java a few weeks back, and this is the logical continuation of that. In this post, we'll see how we can implement a Binary Search Tree (BST) in Java. This...
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HashMap is one of those data structures that we use a lot in our code, almost on a daily basis. And there will be situations where we'd want to iterate on the keys in a HashMap. There are many ways i...
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