Articles
2018
Hadoop Administration
June 30, 2018
Apache Sqoop & Flumes
June 30, 2018
Apache PIG
June 30, 2018
Big Data And Hadoop
June 30, 2018
2017
Session Management with PHP, part-4
In this part, we will try to cover for three questions What are the parameters that can be configured? Can I change the stored location? Can I change how the…
October 17, 2017
Session Management with PHP, part-3
In earlier part, Session Management Part-2 we had many questions, One of them is 1) Is it only possible through cookies, if not then what and how? By Default “Yes”,…
October 17, 2017
Session Management with PHP, part-2
In the previous session Session Management Part-1 , we talked theoretically, now let’s come to implementation. So In PHP, Session can be used by just writing one line of code…
October 15, 2017
Session Management with PHP, part-1
“We all know HTTP is stateless protocol, it means that web server cannot identify the subsequent request from a particular user”.To understand better, let see how the request works let's…
October 14, 2017
Big Data Vs BI (Business Intelligence)?
Traditional BI methodology works on the principle of assembling all the enterprise data in a central server. The online transaction processing (OLTP) transactional data is transferred to a denormalized environment…
September 26, 2017
What are the top 10 Hadoop Use Case?
Hadoop use cases:- Risk Modeling Customer Churn Analysis Recommendation Engine Ad Targeting Point-of-Sale Transaction Analysis Analyzing Network Data to Predict Failure Threat Analysis Trade Surveillance Search Quality Data Sandbox Below…
September 25, 2017
What are the problems with existing RDBMS
The main problems with existing RDMS are-Have fix schema : RDBMSs are more suitable for structured data, such as weblog, sensor and financial data. You loose lots of important info…
September 25, 2017
Big Data Reality
Information that can’t be processed or analyzed using traditional tools or processes.Growth of Unstructured information Unstructured information is growing 15x faster than structured infoCheck out the Microsoft project My Life…
September 20, 2017
Moodle: Course File List Local Plugin
This plugin will provide a interface to display and download all files by enrolled users, those are attached in a course. This is local plugin, it means this plugin needs…
February 17, 2017
Some Good Resource For PHP and Software Architect
I have few books in my list that I wanted to share with you . these are some good books for PHP perspective and Software Architecture. Modernizing Legacy Applications in…
January 13, 2017
PHP Good Practice
1) Do not use relative path in code, as it would not work with Command Line require_once ‘../../config.php’; replace it by require_once dirname(dirname(__FILE__)).’/config.php’; 2) Constant would create a problem in…
January 13, 2017
Memory Consumption In PHP5.6 vs PHP7
When I was doing a benchmark, I found that PHP 7 was using more memory than PHP 5.6.So, I did a test. I ran a script containing only: $a=10; and…
January 9, 2017
2016
Dealing with Fractional Seconds (Miliseconds) In Mysql
As, i was going through a situtaion where i need to convert long unix timestamp to a format in which milisecond is also included there i found, till Mysql 5.6…
June 15, 2016
Moodle : Course FileList Plugin
This plugin will provide a interface to display and download all files by enrolled users, those are attached in a course User will have a link in Navigation Menufrom there,…
May 8, 2016