Rails 5 series | Rails 5 adds support to pass collection of records to fresh_when and stale? for improved caching
The second part of the guide how to work with the Sinatra framework. How to connect Sinatra with ActiveRecord? Few tips how to deploy Sinatra app using Heroku.
Great collection of statistics demonstration tools
In this article we’re going to describe the Kernel#load method.
First Steps with Sinatra from Rails' perspective. How to start with Sinatra framework? Basic configuration of the new app using Sinatra framework.
If we could explain the success of JavaScript with just one word what would it be?
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The serverless world is pretty awesome once you find the right tools — and burn the middle layer to the ground After the tour-de-force of Serverlessconf in October, I decided my entire company would be going serverless. I spent the first couple of months beating my head against the wall trying to migrate a Python Flask app to Lambda — […]
A Practical End-to-End Machine Learning Example
Developing mobile applications has always been a challenge, especially with so many platforms targeting a diverse ecosystem. To develop multiple applications, one for each platform, may not always be feasible. Fortunately, alternative approaches do exist. In this article, Toptal engineer Filip Petkovski demonstrate...
Users know how your product works and how to use it even before you design it. At least, they should. Users form expectations around how things should work through familiar patterns and repeated use. To design for maximum usability, designers need to understand and leverage users’ mental models. #ux #uxdesign
After more than 70 hours of research and appointments on five platforms, we recommend starting your search for an online therapist with Amwell.
Thorough and practical intro to concurrency and parallelism in Ruby. Read about forking, multithreading, the Global Interpreter Lock (GIL), and more.
This resource contains a collection of Python best practices and Python tips provided by our Toptal network members.
Python is a popular, powerful, and versatile programming language; however, concurrency and parallelism in Python often seems to be a matter of debate. In this article, Toptal Freelance Software Engineer Marcus McCurdy explores different approaches to solving this discord with code, including examples of Python m...
In this tutorial, you'll learn all about object-oriented programming (OOP) in Python. You'll learn the basics of the OOP paradigm and cover concepts like classes and inheritance. You'll also see to how instantiate an object from a class.