Harjeet Singh

207 Flips | 13 Magazines | 4 Likes | 2 Following | @harjeetss | Keep up with Harjeet Singh on Flipboard, a place to see the stories, photos, and updates that matter to you. Flipboard creates a personalized magazine full of everything, from world news to life’s great moments. Download Flipboard for free and search for “Harjeet Singh”

Getting to the Core

An Overview of our Contract Architecture<p>The first and most foundational of the three primary layers the Gnosis platform is built on is the Gnosis …

Cryptocurrency

The 10X Rule Summary

<b>1-Sentence-Summary:</b> <i>The 10X Rule breaks down the anatomy of extraordinary success by first pointing out what’s wrong with shooting for average, why</i> …

The Dying Art of Disagreement

<i>This is the text of a lecture delivered at the Lowy Institute Media Award dinner in Sydney, Australia, on Saturday, Sept. 23. The award recognizes excellence in Australian foreign affairs journalism.</i><p>Let me begin with thanks to the Lowy Institute for bringing me all the way to Sydney and doing me …

University of Chicago

Introduction · mostly-adequate-guide (old)

What should I do when I get 'There are stopped jobs' error?

You got the message, because system warns you about active jobs associated with your current shell.<p>You can list these running/stopped jobs by …

5 Ways to Empty or Delete a Large File Content in Linux

Occasionally, while dealing with files in Linux terminal, you may want to clear the content of a file without necessarily opening it using any Linux …

BlockSci

The Bitcoin blockchain — currently 170 GB and growing — contains a massive amount of data that can give us insights into the Bitcoin ecosystem, …

Python Programming

Changing author info - User Documentation

To change the name and/or email address recorded in existing commits, you must rewrite the entire history of your Git repository.<p><b>Warning</b>: This action …

Software Development

How to Generate FiveThirtyEight Graphs in Python

If you read data science articles, you may have already stumbled upon FiveThirtyEight’s content. Naturally, you were impressed by their awesome …

Data Science

How to get/edit EXIF meta-data of multiple images?

<b>jhead</b><p>To change the time and date EXIF data on a number of files 'in a single click', you could open terminal and do cd to the folder with the …

6 data analytics success stories: An inside look

If data is the new oil, then knowing how to refine it into actionable intelligence is the key to leveraging its potential. To this end, CIOs are …

Machine Learning

Creating a copy of a database in PostgreSQL

PostgreSQL

Styles of Event Architecture

July 10, 2017<p>Recently I had a conversation with my friend Ben Wilcock on his article about building an event sourced system on Cloud Foundry using …

Boosting the accuracy of your Machine Learning models

Tired of getting low accuracy on your machine learning models? Boosting is here to help. <i>Boosting is a popular machine learning algorithm that</i> …

Machine Learning

Connecting the dots for a Deep Learning App …

Our day to day activities is filled with Emotions and Sentiments. Ever wondered how we can identify these sentiments through computers? Oops, …

Deep Learning

What Types of Questions Can Data Science Answer?

<i>This post, authored by Brandon Rohrer, Senior Data Scientist at Microsoft, was the</i> <i>second in a three-part series introducing data science with no</i> …

Which Algorithm Family Can Answer My Question?

<i>This post, authored by Brandon Rohrer, Senior Data Scientist at Microsoft, is the last in a three-part series introducing data science with no</i> …

Under the Hood with Reinforcement Learning – Understanding Basic RL Models

<b>Summary:</b><i> Reinforcement Learning (RL) is likely to be the next big push in artificial intelligence. It’s the core technique for robotics, smart IoT,</i> …

Ensemble Learning to Improve Machine Learning Results

Ensemble methods are meta-algorithms that combine several machine learning techniques into one predictive model in order to <b>decrease</b> <b>variance</b> …

Machine Learning

Analyzing Cryptocurrency Markets Using Python

A Data-Driven Approach To Cryptocurrency Speculation<p><i>How do Bitcoin markets behave? What are the causes of the sudden spikes and dips in</i> …

Data Science

The Blockchain Problem Space

The world is freaking out about blockchain and I have been sucked in. From day 1 of my exploration into the space, it has been enormously difficult …

Databases

how can i query data filtered by a JSON Column in SQLAlchemy?

I have a flask app using flask-SQLAlchmey. I have a db model like this<p>...<p>...<p>data field are like this: [{"type": "a string", "value": "value string"}, …

How do you take a git diff file, and apply it to a local branch that is a copy of the same repository?

I have a .diff file created by a coworker, and would like to apply the changes listed in that diff file to my local branch of the exact same …

Git

Kernels

No Free Hunch

We have a new #1 on our leaderboard – a competitor who surprisingly joined the platform just two years ago. Shubin Dai, better known as Bestfitting …

Tutorials | No Free Hunch

Have you used Kaggle's beta API to download data or make a competition submission? We're pleased to announce version 1.1 of the API which includes …

Machine Learning

Deformable Convolutional Networks

The major contributors of this repository include Yuwen Xiong, Haozhi Qi, Guodong Zhang, Yi Li, Jifeng Dai, Bin Xiao, Han Hu and Yichen Wei.<p><b>We</b> …

Intel & MobileODT Cervical Cancer Screening

Cervical Cancer

The Best Sources to Study Machine Learning and AI: Quora Session Highlight | Ben Hamner, Kaggle CTO

<i>Ben Hamner, Kaggle co-founder and CTO, held a Quora Session last month answering questions on the future of Kaggle, machine learning and AI, and data</i> …

Machine Learning

Winners’ Interviews | No Free Hunch

We have a new #1 on our leaderboard – a competitor who surprisingly joined the platform just two years ago. Shubin Dai, better known as Bestfitting …