Author Archives: Harshit Daga

How to lazily evaluate collections in Scala

The Scala language provides to ways to implement the collections. One is strict and other is non-strict or lazy. Whenever, the instance of a collection (except for the Streams) is created, it creates the strict version of the collection which … Continue reading

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Knolx: Introduction to Apache Cassandra

Hello everyone, Knoldus organized a KnolX session on Friday, 07 October 2016. In that session, we had an introductory session on Apache Cassandra. Cassandra is a distributed database which allows us to store data on multiple nodes with multiple replicas in … Continue reading

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Knolx: Akka-Http

Hi all, Knoldus has organized an one hour session on 9th March 2016 at 5:00 PM. Topic was Introduction to Akka-Http.  Many people have joined and enjoyed the session. I am going to share the slides here. Please let me know if … Continue reading

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Introduction to JNI- Java Native Interface

The Java Native Interface (JNI) is a native programming interface in JDK. It is used to call C/C++ libraries from the libraries written in Java and vice-versa. This is a java API which bridges the gap between C/C++ and Java. … Continue reading

Posted in Java, Scala, Tutorial | Tagged , , | 1 Comment