How To Handle CSRF Token in Jmeter

What is CSRF- CSRF stands for Cross-Site Request Forgery. Generally when we login in website it always ask for authentication. For the security point of view developer mostly time pass the csrftoken with login parameter. but our topic is how to handle this csrf token…

Logging Spark Application on standalone cluster

Logging of the application is much important to debug application, and logging spark application on standalone cluster is little bit different. We have two components for our spark application — Driver and Executer. Spark default use log4j logger…

Customized Response Time in Gatling Report

Gatling is a highly capable load testing tool which gives high performance. Some times we face problem in customization response time for our application.

A sample ML Pipeline for Clustering in Spark

Often a machine learning task contains several steps such as extracting features out of raw data, creating learning models to train on features and running predictions on trained models, etc. With the help of the pipeline API provided by Spark, it is…

Some Components Of Jquery mobile

jQuery Mobile is a touch-optimized HTML5 UI framework designed to make responsive web sites and apps that are accessible on all smartphone, tablet and desktop devices. In my last blog I have introduced you to jquery mobile and how it works, with this blog I will explain…

How to tokenize your search by N-Grams using Elastic Search in Scala?

N-Grams can be used to search big data with compound words. German language is famous and referred for combining several small words into one massive compound word in order to capture precise or complex…

Cassandra cluster on local machine with CCM

CCM (Cassandra Cluster Manager) is the tool for creating a cassandra cluster on local machine without any difficulty, But CCM is only use for the test cluster for local machine it will not use for production purpose.

Introduction to Chef

Hi all,

Knoldus has organized an one hour session on 10th Feb 2016 at 5:00 PM. Topic was Introduction to Chef. Many people have joined and enjoyed the session. I am going to share the slides here. Please let me know if you have any question related to linked slides.

SASS is often preferred as critically important stylesheet for styling webpage