In this article, Toptal Freelance Software Engineer Neven Pičuljan introduces you to the intricacies of deep learning in hedge funds and finance in general.Continue reading →
In a recent project, there were several programmatic tasks I needed to repeat periodically. One task in particular involved updating user-level permissions based on evidence of membership level purchase or subscription.
Instead of going into the admin panel and manually deleting hundreds (maybe thousands) of subscriptions, I opted to reach for one of my favorite WordPress tools: WP-CLI, which fixed the problem in a few keystrokes.Continue reading →
The AI revolution is transforming the consumer world. Some developers may shy away from AI, which has traditionally been a heavily technical specialty. In this article, Toptal Freelance Salesforce Developer Fahad Munawar Khan explores how accessible to developers the AI cloud has become, even for non-Salesforce apps, with Salesforce Einstein.Continue reading →
Modern front-end frameworks constantly require you to download an entire development environment, complete with dependencies, and compile your code before even trying to view it on your browser. Is this something good? Is it the problem we are building more complex sites, or the frameworks are complex on their on own and they introduce an unnecessary level of complexity.Continue reading →
Working on an iOS application can be tedious, especially when you are wasting countless hours doing the most boring tasks: taking screenshots, signing code, and jumping through similar hoops to get your app to the users’ devices.
In this article, Toptal Freelance iOS Developer Francisco Reynolds walks you through the ultimate release automation tool for your iOS app and shows how it can save you from all of the tedious tasks.Continue reading →
Magento 2 was initially greeted with skepticism, but the maturity of the next generation of Magento development has brought on an explosion of new users. In this article, Toptal Freelance Magento Developer Vivek Khatri explains why it’s the top choice for eCommerce sites, new and old.Continue reading →
Elm is a purely functional, strongly typed, reactive, and event-driven web client language. It takes a step back from the norms and really changes the way you reason about and program web application front-ends.
In this article, Toptal Freelance Software Engineer Vuk Djapic takes you through the exotic concepts of Elm and its pros and cons in real world use.Continue reading →
You might have heard about the new kid around the block: GraphQL. If not, GraphQL is, in a word, a new way to fetch APIs, an alternative to REST.Continue reading →
What makes software developers tick? With this theme in mind, we will present some ways to retain employees that we have identified in successful software development teams.Continue reading →
TensorFlow is more than just a machine intelligence framework. It is packed with features and tools that make developing and debugging machine learning systems easier than ever.
In this article, Toptal Freelance Software Engineer Dino Causevic gives us an overview of TensorFlow and some auxiliary libraries to debug, visualize, and tweak the models created with it.Continue reading →
AppExchange offers some solid wins for any company using Salesforce.
In this article, Freelance Salesforce Developer Fahad Munawar Khan explains how easy it is to get up and running with Salesforce AppExchange, and reveals some apps that are must-haves for any enterprise looking to boost their productivity.Continue reading →
TensorFlow makes implementing deep learning on a production scale a breeze. However, understanding its core mechanisms and how dataflow graphs work is an essential step in leveraging the tool’s power.
In this article, Toptal Freelance Software Engineer Oliver Holloway demonstrates how TensorFlow works by first solving a general numerical problem and then a deep learning problem.Continue reading →
Any piece of code that has no tests is said to be legacy code according to Michael Feathers. Therefore, one of the best ways to avoid creating legacy code is using test-driven development (TDD).
Generative adversarial networks, among the most important machine learning breakthroughs of recent times, allow you to generate useful data from random noise. Instead of training one neural network with millions of data points, you let two neural networks contest with each other to figure things out.
In this article, Toptal Freelance Software Engineer Cody Nash gives us an overview of how GANs work and how this class of machine learning algorithms can be used to generate data in data-limited situations.Continue reading →
Donald Knuth said that “premature optimization is the root of all evil.” But there comes a time, usually in mature projects with high loads, when the need to optimize presents itself. In this article, Toptal Freelance Software Engineer Iulian Gulea talks about five common methods to optimize a web project’s code using principles that can be used in Django as well as other frameworks and languages. Using these principles, he demonstrates how to reduce the response time of a query from 77 to 3.7 seconds.Continue reading →
In this article, Toptal Freelance Magento Developer Daniel Cuevas Zamora gives a broad overview of one of the most popular eCommerce platforms and how to get started with it.Continue reading →
In this tutorial, Toptal Freelance Software Engineer John R. Kosinski will demonstrate a simple Amazon Alexa hack using quintessential Arduino skills and basic hardware.Continue reading →
In this article, Toptal Freelance Software Engineer Tiberius Florea outlines the difference between deep and broad skillsets and explains why broadening your skillset may further your career.Continue reading →
In WordPress, taxonomies allow you to flexibly organize your content in categories with tags and more. However, when defining custom taxonomies, you may not get the desired behavior out of the box.
In this article, Toptal Freelance Software Engineer Rodrigo Donini shows how exclusive custom taxonomies can be implemented in WordPress for strict categorization of posts.Continue reading →
Have you been googling articles on how to build an outstanding developer resume? Stop right now. It’s a waste of time! Cover letter? That’s a waste as well.Continue reading →
What is a computer? What are the limitations of a computer? Are there problems that a computer cannot solve?
In this article, Toptal Freelance Software Engineer Mehmet Bajin explores the fundamentals of computation and the impact they have on computability and complexity.Continue reading →