Google's Page Speed Insights measures the performance of a page for mobile devices and desktop devices. It fetches the url twice, once with a mobile user-agent, and once with a desktop-user agent.
The PageSpeed Score ranges from 0 to 100 points. A higher score is better and a score of 85 or above indicates that the page is performing well.
Xlsxwriter is a python module through which we can write data to Excel 2007+ XLSX file format. In this blog post we learn to write data, insert images and draw graphs in the excel file.
Shield allows you to protect elastic search data with a username and password. It provides additional functionalities like encryption, role-based access control, IP filtering. It is Official Plugin of Elasticsearch which embeds well with other elastic search products like kibana and log stash. Initially, Shield is available for 30days try after which you can renew the license
Integrating Twitter sign in (OAuth) in Django App, which includes
1. Capturing username via Twitter Login
2. Updating authenticated user current status on twitter(tweets).
Full text search is a custom implementation created by the MongoDB developers as a specific index type
Full text search as an index type when creating new indexes, just like any other.
1.Indexing of multiple fields, with weighting to give different fields higher priority.
2.Support for Latin based languages initially, with plans for other character sets later.
Payment Gateways which facilitate communication within banks and Security is an integral component of all payment gateways, as sensitive data such as Credit Card Numbers need to be protected from any fraudulent parties.We are having payment gateways like paypal,braintree,payumoney,2checkout... In this post,we will see how to integrate 2checkout with our django application.
Enhanced E-commerce helps improving tracking of an ecommerce website. It gives Statistics in variable measurements. It is not be used alongside analytics plugin, as this EE Plugin also tracks pages.
In Previous Tutorial we looked into Setting up EL Server which can ingest your Syslog files. In this Post, you will learn about pushing your Log Files to EL Server and How we will Display it in Kibana with Interactive Graphs.
Travis CI is a continuous integration service used to build and test applications hosted at GitHub. Here are simple steps to add CI to you django project.
To retrieve maximum, minimum or average values from group of rows we can use django Aggregation. For example to retrieve max price or avg price of product from catalogue.