Scala On Cloud

String.prototype.replaceAll A new string method to replace all occurrences items. const catPhrase = 'A cat sat on the cat mat'...

This testing is running on 12GB RAM Window PC. NodeJS, MongoDB and Redis are installed on standalone PC. The test is querying 10,000 documen...

I have shown an example of a direct approach on how to use Redis on NodeJS in Part 1. The disadvantage of the direct approach is redundant c...

You have to install Redis, Another Redis Desktop Manager and NPM Redis for this example. Install Redis on Linux https://hackernoon.com/using...

Local Machine Implementation: Transactions only work on replicate sets. So, the first step is to convert your standalone MongoDb instance to...

NodeJS is single thread, meaning a request must be completed before it can execute another request. This example demonstrates how inefficien...

Often Node.js can be installed with a particular Operating System's official or unofficial package manager. For instance apt-get on Debi...