Random thoughts of a technology enthusiast
Welcome to the first post of my newsletter series . The format is inspired by https://www.ben-evans.com/newsletter/. The posts will be a curated collection of interesting articles, websites and tools. Reading Gamification in education. Link If You Want to Build an Audience, Focus on Mastery Instead of Metrics. Link The Only Three Metrics That Really Matter For Startups. Link Design guide … Read more30/09/2018 – Vinod Pandey’s Newsletter: No. 1
Disclaimer: This is not a legal advise. Refer to https://opensource.guide/legal/ for more details. There are legal and financial obligations in using an open source project in a commercial application. Before using any open source code/project in your application, look for the license under which the open source project is published. Some open source projects have separate … Read moreUnderstanding Open Source Licenses for Commercial Software Development
Redash supports a number of data sources including MongoDB, MySQL, PostreSQL & Google Analytics. In this tutorial we will integrate Google Analytics with Redash and run sample queries. Earlier we had covered Redash installation on CentOS 6.
Read moreHow to Configure Google Analytics as Data Source in Redash
AARRR startup metrics model was developed by Dave McClure in 2007. The five steps in this model are:
Acquisition -> Activation -> Retention -> Referral -> Revenue
Below is an infographic to explain the concept.
This post is part of the series on Python For Beginners (Learning-by-doing). We will be posting exercises (with and without solutions) which you can practice on your own. A great way to learn a new programming language is writing programs instead of just memoizing theory.
CentOS 6 has Python 2.6.6 pre-installed which can’t be upgraded. Forcefully upgrading or replacing this version causes yum and many other utilities to break. In this tutorial we will install a new version of python using alternate install method. This will create a new python version in /usr/local.
In this step-by-step guide, we will install and configure Redash on CentOS 6. Redash is an open source software which is used to query, visualize and share data. It can be connected to a number of sources (e.g. MySQL, PostgreSQL, MongoDB etc.) to collect data.
“If I could spend $100 million on a house that would make me happier, I would do it. But for me that’s the happiest house in the world. And it’s because it’s got memories.” — Warren Buffett
PostgreSQL is an object-RDBMS (ORDBMS) developed by the PostgreSQL Global Development Group.
RabbitMQ is an open source message broker. It acts as a middleware for sending and receiving messages between different components in an application.