Author Archives: deepak028

About deepak028

There is nothing much to describe me.However, I am a very ordinary person who believes in sharing knowledge.

CockroachDB with Java using JDBC


In this blog, We will be exploring CrockroachDB along with Java. We will also take up a few more things like How to install CrockroachDB How to start a Local cluster How to connect CrockroachDB with Java Alright, Before we … Continue reading

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Testing in Lagom(Advanced Testing Scenarios)


What’s the problem?  Testcases in Lagom. So, You want to write better unit and integration test cases then You have got read this blog.  Alright, Let’s see what it takes to test your code in Lagom. In this blog I … Continue reading

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How to setup Envconsul for dynamic configuration in your application(or services).


So, You want to integrate Envconsul into your application for dynamic configuration.Let’s see How it can be achieved and what all needs to be done. Using Envconsul you can have the dynamic configuration in your services without taking them down … Continue reading

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An Alternative to Akka Quartz: Time & TimeZone(IST and others) based jobs using Akka Scheduler


In this blog, we will be scheduling jobs based on time using Akka scheduler. The jobs will be scheduled based on IST(Indian Standard Time). It is basically an alternative to Quartz Scheduler to some extent which is also used to … Continue reading

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How to integrate your MAVEN project with SonarQube


So, You want to integrate your project to SonarQube for managing the source code quality of your project. That’s indeed a wonderful idea. If you are wondering and excited to learn How to go about it, just keep calm and … Continue reading

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How to use Twitter API using Node.js


Today We will be learning How to talk to ‘Twitter’ using Twitter API. With ‘Twit Package’ of NPM(Node Package Manager), It got easier to directly talk to Twitter i.e Post tweets, read tweets, post multimedia and do other stuff, Sounds … Continue reading

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Parsing and Querying CSV: Apache Spark


In this post, I will be sharing How to parse and query  CSV file’s data using Apache Spark. Querying a CSV data is very easy using the Spark – CSV library. For that matter will be using SQLContext, using SQLContext … Continue reading

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CSV File Writer using Scala


So, you want to write a CSV file.Great idea! Let’s understand what a CSV file is, It’s nothing but a Comma-separated value file which contains values separated by commas. The other day I was looking for a CSV file with … Continue reading

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Knolx – Introduction to ScalaJS


Hi All, Knoldus had organized  a session on “Introduction to ScalaJS”, here are the slides of the session. Let me know if you have any queries.     You can also watch the video here  

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Best Practices in Javascript


Javascript has been the most popular and wonderful language for the web development in years and It has certainly got no match. When we write javascript to make our web pages beautiful, interactive & dynamic, most of the time we … Continue reading

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