Add advanced interaction controls to your HTML tables the free & easy way

https://datatables.net/

What is Map-Reduce?

https://www.datasciencecentral.com/forum/topics/what-is-map-reduce

Balloon.css

Balloon.css lets you add tooltips to elements without JavaScriptand in just a few lines of CSS.
https://kazzkiq.github.io/balloon.css/

33 Best Online Web Tools For Web Developers And Programmers

https://www.codewall.co.uk/best-online-web-tools-for-web-developers-and-programmers/

NoSQL: Retrieving Data from a MongoDB Database

https://www.codewall.co.uk/nosql-retrieving-data-from-a-mongodb-database/

How To Automatically Make A MySQL Input Form With PHP

https://www.codewall.co.uk/how-to-automatically-make-a-mysql-input-form-with-php/

NoSQL: Creating Collections using MongoDB

https://www.codewall.co.uk/nosql-creating-collections-using-mongodb/

NoSQL: Updating Data In A MongoDB Database

https://www.codewall.co.uk/nosql-updating-data-in-a-mongodb-database/

Hadoop for Beginners - Part 2

Hadoop - MapReduce in an easy way
https://www.datasciencecentral.com/profiles/blogs/hadoop-for-beginners-part-2

Hadoop for Beginners- Part 1

https://www.datasciencecentral.com/profiles/blogs/hadoop-for-beginners

Apache Hadoop YARN

https://hadoop.apache.org/docs/current/hadoop-yarn/hadoop-yarn-site/YARN.html

How to Configure Replication Factor and Block Size for HDFS?

https://princetonits.com/how-to-configure-replication-factor-and-block-size-for-hdfs/

HDFS File Blocks Distribution in DataNodes

https://www.google.co.in/amp/s/hadoopabcd.wordpress.com/2015/03/17/hdfs-file-blocks-distribution-in-datanodes/amp/