Monthly Archives: June 2014

FunHop: Understanding Referential Transparency

Knoldus Blogs In this episode of FunHop, we would try to look at what is Referential Transparency, what is substitution model and how being immutable really helps. Referential transparency means that we can exchange the expression by its value or … Continue reading

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A Non-blocking “Email sending” functionality in Scala

Knoldus Blogs In our last blog “Adding an Email Sending Functionality in Play using Scala” we explained how to include an Email sending functionality in a Play Scala Application. But the way in which we implemented it, made it a Blocking one … Continue reading

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A Simple Application in Spark and Scala

Knoldus Blogs In this blog, we will see how to build a Simple Application in Spark & Scala using sbt. Spark is a Map-Reduce like cluster computing framework, designed to make data analytics fast. In this application we will count … Continue reading

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A Non-blocking “Email sending” functionality in Scala

Knoldus Blogs In our last blog “Adding an Email Sending Functionality in Play using Scala” we explained how to include an Email sending functionality in a Play Scala Application. But the way in which we implemented it, made it a Blocking one … Continue reading

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Knolx Session : Static Analysis of Scala Programs

Knoldus Blogs This presentation talks about Static Analysis of Scala Programs using Soot. Talking about Soot, it is a java library which is used for static code analysis. This helps developers to add quality to their codes. Here you get an idea of … Continue reading

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Create a Public Google Doc via Google Drive API in Scala

Knoldus Blogs In our earlier blog, we told about  “How to Create, Upload & Delete a Google Doc using Scala“. But the Google Docs that were created, had private access (by default), i.e., only the creator of Google Doc can … Continue reading

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Obtaining Geolocation in Play using IP Address

Knoldus Blogs In this blog , I will explain how to obtain Geolocation in Play Scala application from IP address of user . You can easily fetch user’s current location or near by location by his IP address . 1) You … Continue reading

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