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 →
In this article, Toptal Freelance Software Engineer Tigran Vardanyan covers code styling, essential HTML and CSS practices, and why clean code still matters.Continue reading →
Flaws in your database design are like cracks in your application’s foundations. If left unchecked, trying to fix them down the line will be costly to say the least.
In this article, Toptal Freelance Software Engineer Fernando Martinez discusses some of the most common database design bad practices and how to avoid them.Continue reading →
When it comes to theming; that is, changing the look and feel of your website while maintaining the same layout, Sass’ features—like mixins or functions—can feel like taking a plane instead of walking! In this tutorial on SCSS, we’re going to create a minimal theme and use SCSS to give our CSS programming some superpowers.Continue reading →
In this article, Toptal Freelance Software Engineer Silvestar Bistrovic explains the process of migrating a WordPress blog to a static site generator using Hexo, outlining the pros and cons of the approach.Continue reading →
In this article, I will talk about how object and variable references are controlled in memory, since this is an issue that can generate discussion and differing opinions. One question to ponder is: “By default, are objects passed by reference or by copy in PHP?” I’m going to talk first about what references aren’t in PHP; secondly, I’ll discuss what they are, and finally, I will examine how the garbage collector works in PHP.Continue reading →
Elasticsearch is one of the most powerful full-text search engine solutions out there. Using the NEST package, you can easily leverage the power of Elasticsearch in your .NET projects.
In this article, Toptal Freelance Software Engineer Ivan Cesar shows how Elasticsearch can solve real-world full-text search problems in your .NET projects.Continue reading →
Out of the box, Angular provides two different change detection strategies: Default and OnPush. Each strategy has its own advantages, but sometimes it is easy to miss a nifty optimization opportunity if you stick to the default strategy.
In this article, Toptal Freelance Software Engineer Ahmet Shapiro-Erciyas walks us through the available change detection strategies and shows how to use them in any Angular project.Continue reading →
In this article, Toptal Freelance Software Engineer Konrad Gadzinowski dissects trunk-based development and Git flow, listing the pros and cons for various use cases.Continue reading →