Category Archives: MongoDB

On the go with ReactiveMongo


Hi Guys, In today’s blog we’ll be discussing about ReactiveMongo. It is a Scala driver that provides fully non-blocking and asynchronous I/O operation. It is designed to avoid any kind of blocking request to your database. Every operation returns immediately, … Continue reading

Posted in database, knoldus, MongoDB, Non-Blocking, NoSql, sbt, Scala | 1 Comment

CRUD in NodeJs with MongoDB: Explanations


Here we are, in this post we are going to create a CRUD application in NodeJs with mongoDB as database and ejs as a templating engine. You can download the application from here: github Before diving in to this post … Continue reading

Posted in ejs, ExpressJs, MongoDB, Node.js, Scala | Tagged , , , , | Leave a comment

Akka Persistence using MongoDB – Part I


Akka is a powerful actor based tool kit for Concurrency, Parallelism and Clustering. But for every concurrent applications, Akka actors are not fit because Futures are another alternative for performing Concurrency. Most of the developers follow simple rules for using … Continue reading

Posted in Akka, MongoDB, NoSql, Scala, Tutorial | Tagged , , , , , , , , | Leave a comment

Templating in NodeJs with simple signup example with MongoDB


In this blog we will see the comparison of different NodeJs templating engine as well as we will go through the basics of NodeJs then we will create a signup application in NodeJs with MongoDB as banckend. If you are … Continue reading

Posted in HAML, HTML, Jade, JavaScript, MongoDB, Node.js, Web, web application, Web Designing | Tagged , , , , , , , , , , | 1 Comment

Knolx : MongoDB – Replication And Sharding


Hello all, Knoldus organised a knolx session on the topic “MongoDB – Replication And Sharding” on Friday, 4th november and  11th November 2016. MongoDB  is a free and open-source cross-platform document-oriented database program. Classified as a NoSQL database program, MongoDB … Continue reading

Posted in database, MongoDB, NoSql, Scala | Leave a comment

Scala in Business | Knoldus Newsletter – April 2015


Hello Folks We are back again with April 2015, Newsletter. Here is this Scala in Business | Knoldus Newsletter – April 2015 In this newsletter, you will get the business related news for Scala. How organisation are adopting Scala for their … Continue reading

Posted in Agile, Akka, Amazon EC2, Cloud, Java, JavaScript, LiftWeb, Mockito, MongoDB, Play Framework, Scala, Slick, Spark, Web | 1 Comment

Scala in Business | Knoldus Christmas Newsletter – December 2014


Hello Folks We are back again with December 2014, Newsletter. Here is this Scala in Business | Knoldus Newsletter – December 2014 In this news letter, you will see that how fast organisations are adopting Typesafe Reactive Platform to get … Continue reading

Posted in Agile, Akka, Amazon EC2, Clojure, Cloud, Future, Java, LiftWeb, MongoDB, News, Non-Blocking, NoSql, Play Framework, Reactive, Scala, Spark | 1 Comment

Scala in Business | Knoldus Newsletter – November 2014


Hello Folks We are back again with November 2014, Newsletter. Here is this Scala in Business | Knoldus Newsletter – November 2014 In this newsletter, you will get to know the popularity of Spark in big data. Spark is getting … Continue reading

Posted in Agile, Akka, Amazon EC2, Cassandra, Clojure, Cloud, Future, Java, LiftWeb, MongoDB, News, Node.js, Non-Blocking, NoSql, Play Framework, Reactive, Scala, Spark, Tutorial, Web | Leave a comment

Scala in Business | Knoldus Newsletter – October 2014


Hello Folks This time I got bit late due to the festival week in India. But i have some intresting stuffs for you only. We are back again with October 2014, Newsletter. Here is this Scala in Business | Knoldus … Continue reading

Posted in Akka, Cassandra, Cloud, Future, Java, JavaScript, LiftWeb, MongoDB, News, Node.js, Non-Blocking, NoSql | 1 Comment

Solution for Riak 500 Internal Server Error


I am new to Riak and learning it. Few days ago, I got 500 Internal Server Error exception while inserting data in a Riak bucket. It was weird because I was able to insert same data in different bucket. I … Continue reading

Posted in MongoDB, NoSql | Tagged , , | Leave a comment