Jason Callahan

111 Flips | 3 Magazines | 4 Likes | 1 Following | @JasonCallah6b1i | Keep up with Jason Callahan 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 “Jason Callahan”

How to build an image recognition app in React Native in 30 minutes

For a few months now I've been fascinated by React Native, and having already done some development in the Ionic framework I was excited by how well …

JavaScript

Basics of Game-as-a-Service Marketing

Chapter 1: Fundamentals<p><b>Quick Intro</b><p>Hey everyone. I’m Dima, a marketing guy from the free-to-play online games industry. I spent the last 8 years in …

Marketing

Artboard Studio: The last Mockup Creator tool you will ever need.

Let us introduce Artboard Studio, what is it? Let's say it will be the first and last mockup creator tool you will ever need. It's a browser-based …

Mockups

REST Client for VS Code, an elegant alternative to Postman

For sometime now I've been a huge proponent of Postman, working in an environment that has a large number of remote services meant Postman's ease of …

Jeff Bezos runs Amazon with 14 defined leadership principles. Here's how a 23-year-old engineer leveraged 5 of them to land a job.

Amazon just hit $1 trillion in value. It's also where the most Americans want to work this year, according to a LinkedIn survey.<p>Led by Jeff Bezos, Amazon has 14 leadership principles for its employees. From "ownership" to "dive deep," these guidelines are designed to drive innovative thinking and …

Jeff Bezos

OpenCV Object Tracking

By onJuly 30, 2018 in Object Tracking, Tutorials<p>In last week’s blog post we got our feet wet by implementing a simple object tracking algorithm …

Web Scraping Using Python

In this tutorial, you'll learn how to extract data from the web, manipulate and clean data using Python's Pandas library, and data visualize using …

Streamline 3.0: The World’s Largest Icon Library

The good people over at Streamline just launched what we all believe to be the world’s largest icon library and we couldn't be more grateful. It's a …

Web Scraping with a Headless Browser: A Puppeteer Tutorial

In this article, Toptal Freelance JavaScript Developer Nick Chikovani shows how easy it is to perform web scraping using a headless browser. …

UI Inspiration: This week's selections from Slava Kornilov, Hristo Hristov and more

It's that time of the week for our collection of UI/UX interactions to boost your UI inspiration. We are focusing on cool animations, layout designs, …

How To Use Python To Automate Almost Anything

Testers of all kinds can benefit from learning approaches to automating daily tasks. In this three-part series, you’ll be walked through a task that …

Dijkstra's algorithm in python: algorithms for beginners

<i>Photo by Ishan @seefromthesky on Unsplash</i><p>Dijkstra's algorithm can find for you the shortest path between two nodes on a graph. It's a must-know for …

How to Execute R and Python in SQL Server with Machine Learning Services

Machine Learning Services in SQL Server eliminates the need for data movement - you can install and run R/Python packages to build Deep Learning and …

Using ASP.NET Core 2.1's HttpClientFactory with Refit's REST library

When I moved my podcast site over to ASP.NET Core 2.1 I also started using HttpClientFactory and wrote up my experience. It's a nice clean way to …

ASP.NET

Data Science Tutorials & Resources for Beginners

<i>If you want to know more about Data Science but don't know where to start this list is for you!</i><p>📈<p>No previous knowledge required but Python and …

A coffee-break introduction to time complexity of algorithms

Just like writing your very first for loop, understanding time complexity is an integral milestone to learning how to write efficient complex …

Mathematics

SVG Animation Made Easy With Hot New Tool SVGator

The best format for images on the web in 2018 is SVG. Not only is SVG resolution-independent—meaning that SVG graphics stay crisp at any size, on any …

Must know Information Theory concepts in Deep Learning (AI)

Information theory is an important field that has made significant contribution to deep learning and AI, and yet is unknown to many. Information …

Machine Learning

8 Bodyweight Exercises That You've Never Heard Of

The most common reason to skip a workout is lack of time but with these eight bodyweight moves, an awesome pump can be achieved right in your bedroom.<p>…

Workouts

SOLID Principles-simple and easy explanation

SOLID Principles is a coding standard that all developers should have a clear concept for developing software in a proper way to avoid a bad design. …

Software Development

Javascript: What Is The Execution Context? What Is The Call Stack?

What is the <b>Execution Context in Javascript</b>?<p>I bet you don't know the answer.<p>What are the most basic components of a programming language?<p>Variables and …

JavaScript

Why You're Not Writing UI Tests

It's Friday afternoon.<p>Your tasks for the sprint are complete, except for one.<p>You've finally convinced your PM that a little free time to look into …

Software Development

Top 10 Machine Learning Algorithms for Beginners

IntroductionThe study of ML algorithms has gained immense traction post the Harvard Business Review article terming a ‘Data Scientist’ as the …

Machine Learning

Graphic Designer Daniel Carlmatz's Visually Witty Logo Designs

He did one per day, every day, for an entire year<p>Daniel Carlmatz, a Stockholm-based graphic designer, set a yearlong challenge for himself: Design a …

Graphic Design

Hacking Windows 10: How to Intercept & Decrypt Windows Passwords on a Local Network

Hashes containing login passwords are transmitted between Windows computers on local Wi-Fi networks. By intercepting and decrypting these hashes …

Information Security

Explainer: What is a blockchain?

Where it came from, what it does, and how you make one.<p>What is it?<p>A public1, permanent2, append-only3distributed4ledger5.<p>What’s that?<p>A mathematical …

Peer-to-peer

Introducing TensorFlow.js: Machine Learning in Javascript

<i>Posted by</i> <i>Josh Gordon</i> <i>and</i> <i>Sara Robinson</i><i>, Developer Advocates</i><p>We’re excited to introduce TensorFlow.js, an open-source library you can use to define, …

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 …

Web Applications