Ravi Pal

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Top 7 Data Science Machine Learning GitHub Repositories in March 2018

Introduction<p>I live GitHub! Not only can you follow the work happening in different domains, but you can also collaborate on multiple open source …

Machine Learning

Five Popular JavaScript Tech Talks: JWT, Async/Await, Arrays/Objects and Jest

Speakers from companies like Slack, IBM, Okta, Docker and Intrinsic come together twice a year to give highly-technical talks about JavaScript, …

JavaScript

Using React, Firebase, and Ant Design to Quickly Prototype Web Applications

In this guide I will show you how to use Firebase, React, and Ant Design as building blocks to build functional, high-fidelity web applications. To …

Software Engineering

Securing APIS with JSON Web Tokens and an API Gateway

What are JSON Web Tokens? Why do they matter in the context of microservices architectural style?<p>Glad you asked. There’s a lot to discuss when it …

Microservices

Headless Chrome: an answer to server-side rendering JS sites

<b>By</b> Eric Bidelman<p>Engineer @ Google working on web tooling: Headless Chrome, Puppeteer, Lighthouse<p>TL;DR<p>Headless Chrome can be a drop-in solution for …

Web Development

Practical Modern JavaScript (2017) — Pony Foo

Ideal for professional software developers with a basic understanding of JavaScript, this practical book shows you how to build small, interconnected …

JavaScript

AI breakthrough: Otter.ai app can transcribe your meetings in real time, for free

The startup has pulled off a feature that artificial intelligence giants and natural language processing software have been working on for …

Mixed reality is the UI of the future

The past few decades of computing and the internet have been limited to flat 2D screens on laptops, tablets, and smartphones. However, the rise of mixed reality means that society will soon move beyond the screen: where the user interface won’t be a flat piece of glass but the physical 3D spaces in …

How to build a deep learning model in 15 minutes – tech-at

<i>An open source framework for configuring, building, deploying and maintaining deep learning models in Python.</i><p>As Instacart has grown, we’ve learned a …

Machine Learning

A Step-by-Step Guide to learn Advanced Tableau - for Data Science and Business Intelligence Professionals

Introduction<p>See the data. Show the visual. Tell the story. Engage the audience.<p>Tableau is one of the most popular Data Visualization tools used by …

Data Visualization

Serverless Payments with Stripe and AWS Lambda

In this tutorial, we will build a serverless payment application with Stripe and AWS Lambda.Try the Live Demo! The source code for both backend and …

K-Nearest Neighbors Algorithm in Python and Scikit-Learn

The K-nearest neighbors (KNN) algorithm is a type of supervised machine learning algorithms. KNN is extremely easy to implement in its most basic …

Reducing GraphQL response size by… a lot

Using basic principles of compression to reduce the response size<p>If you are reading this you probably don’t need an intro to GraphQL – you chose …

GraphQL at the REST-aurant

A tasty introduction to GraphQL<p>It’s Wednesday evening, another great meetup is hosted at my favourite event space: the REST-aurant.<p>After the talks …

Storyline lets you build and publish Alexa skills without coding

Thirty-nine million Americans now own a smart speaker device, but the voice app ecosystem is still developing. While Alexa today has over 25,000 skills available, a number of companies haven’t yet built a skill for the platform, or offer only a very basic skill that doesn’t work that well. That’s …

Automation

How does a marketing tech stack evolve over time?

We just opened up <b>The Stackies 2018: Marketing Tech Stack Awards</b>, and I’m delighted to share with you our very first entry.The above graphic …

Marketing

Is AI Really the Future of User Interface?

Some experts think AI's biggest impact will be in the much more sophisticated way we interface with our computers in the future.<p>Opinions expressed by <i>Entrepreneur</i> contributors are their own.<p>The internet is always speculating and wondering about what's to come, in terms of access modes, once mobile …

Artificial Intelligence

These smart home gadgets take your new Amazon Echo or Google Home to the next level

With the delicious meals eaten, family gatherings over and the gifts unwrapped, the holiday fanfare is finally winding down. If you’re up to date with the latest technology, odds are pretty high that you found an Amazon Echo or Google Home underneath your tree. To help you get the most out of your …

PCA using Python (scikit-learn, pandas)

To understand the value of using PCA for data visualization, the first part of this tutorial post goes over a basic visualization of the IRIS dataset …

Data Science

30 Experts Discuss Marketing Automation Trends That Will Have The Biggest Impact On B2B Marketers In 2018

We’ve all been on the receiving end of terrible marketing automation - poorly targeted, ill-timed, and irrelevant messaging. While marketing …

Marketing

Google's AI Built Its Own AI That Outperforms Any Made by Humans

Should we be worried?<p>In May 2017, researchers at Google Brain announced the creation of AutoML, an artificial intelligence (AI) that's capable of …

Artificial Intelligence

Graph databases are hot, but can they break relational’s grip?

Comcast Corp. is working on ways to better understand its customers’ families. The company plans to roll out features that enable parents to manage …

Databases

Amazon AI Exec: 8 Key Challenges to AI's Global Domination

Amazon, Google, Apple, and Facebook are rushing to build artificially intelligent smart systems to serve us, connect us, help us, and … increase their own profits.<p>(Of course, not necessarily in that order.)<p>But there are at least eight massive challenges to artificial intelligence — and most of them …

Artificial Intelligence

Scaffolding a NodeJS GraphQL API server

Recently, I’ve been working on a new full-stack project and I wanted to take the opportunity to try my hand at creating a GraphQL API. I didn’t find …

Free eBook: Applied Data Science (Columbia University)

Published in 2013, but still very interesting, and different from most data science books. Authors: Ian Langmore and Daniel Krasner.. This book …

Data Science

Statistics and Hacking: An Introduction to Hypothesis Testing

In the early 20th century, Guinness breweries in Dublin had a policy of hiring the best graduates from Oxford and Cambridge to improve their …

Data Science

Serverless Node.js Starter

A Serverless starter that adds ES7 async/await and unit test support. Part of the Serverless Stack guide.<p>Serverless Node.js Starter uses the …

Infrastructure 3.0: Building blocks for the AI revolution

By any measure, we’ve entered the age of machine learning and artificial intelligence. The confluence of massive data, cheap storage, elastic compute, and algorithmic advances, particularly in deep learning, has given rise to applications that previously were confined to the pages of science …

AWS re:Invent 2016: Voice-enabling Your Home and Devices with Amazon Alexa and AWS IoT (ALX307)

This Beautiful Map Traces 275 Years Of Data Viz

This interactive website covering three centuries of infographic history will make the Edward Tufte in you very happy.<p>Behold a map of the birth of modern infographics, for it will cause in you a profound, Tuftean joy. Following a static poster he created earlier this year, RJ Andrews created this …

Data Visualization