Category Archives: Scala

First step Towards Machine Learning


The human pace is getting lazy day by day and wants an ease in their life. For that, we created machines, machines that are capable enough to take commands and perform tasks for us. But what if machines can think … Continue reading

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Machine learning with Decision Trees


“Machine learning is the subfield of computer science that gives computers the ability to learn without being programmed.”    – Arthur Samuel, 1959 Machine learning is a buzzword in the technology world right now. It is fun, challenging, puzzling, and … Continue reading

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Transforming to a New World with Blockchain Technology


The Blockchain technology is booming beyond belief. But apart from the definition or relating it to BITCOINS what else do we know about The Blockchain? Reading articles regarding this, all I could summarize about Blockchain is that it is a- … Continue reading

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Self-Learning Kafka Streams with Scala – #2


In our previous blog – Self-Learning Kafka Streams with Scala – #1, we saw how to create a simple KStream in Scala. In this blog, we will see how to transform a KStream and create a new Stream from it. But, … Continue reading

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The combat in Knoldus


Virtue is a state of war, and to live in it we have always to combat with ourselves. – Jean-Jacques Rousseau Knoldus held a Hackathon like competition within the organization on 11th June 2017. It was simply named “code-combat”. Knoldus … Continue reading

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Knolx – Introduction To Lagom Framework


Hi all, Knoldus organised a 30 min session on 2nd June 2017 at 4:05 PM. The topic was Introduction to Lagom Framework. Many people joined and enjoyed the session. I am going to share the slides and video here. Please let me know … Continue reading

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Introduction to Machine Learning


Before jumping directly into what is Machine Learning lets starts with the meaning of individual words i.e. What is Machine and What is Learning. A machine is a tool containing one or more parts that transform energy. Machines are usually … Continue reading

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Cassandra Internals: Writing Process


What is Apache Cassandra? Apache Cassandra is a massively scalable open source non-relational database that offers continuous availability, linear scale performance, operational simplicity and easy data distribution across multiple data centres and cloud availability zones. Cassandra was originally developed at … Continue reading

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Using Http services for storing and fetching user info: Angular 2


Using Angular 2 Http get, post services is the most essential requirement when you are working on any Angular 2 app because anyhow you will have the scenario to store some user information from your end and you have to … Continue reading

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Using Resolve -Promises in Angular 2 Http Services


You have a huge list of users that you have to show on one of the views in angular 2 app, you called the action to redirect to users list view and the page is blank because your HTTP service is … Continue reading

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