Carpenters have lots of tools to pick from. Drills, impact drivers, circular saws, and miter saws; each tool may be really good for a specific purpose and a great carpenter will know when to use each one.
What is Machine Learning? Machine learning is a subset of AI that is concerned with algorithms that can improve through experience. Experience in this case generally translates to being fed lots of data. What’s more interesting than what machine learning is though, is what it can do.
Want to get the most out of your dev management process? This article covers some of the best practices and methodologies SitePen uses to accomplish enterprise-level development goals.
The recent release of TypeScript 4.0 offers a smorgasbord of improvements including improvements to coding editor experience, build scenarios and support for variadic tuple types. Let’s take a closer look at some of these improvements a developer can make use of in this latest release. Support for Variadic Tuple Types TypeScript 4.
Originally published October 2018. Updated September 2020. This article describes the features and functionality of TypeScript 4.0. One of the most interesting languages for large-scale application development is Microsoft’s TypeScript. TypeScript is unique in that it is a superset of JavaScript, but with optional types, interfaces, generics, and more.
This cheat sheet is an adjunct to our Definitive TypeScript Guide. Originally published November 2018. Updated September 2020 for TypeScript 4.0.
Originally published November 2018. Updated September 2020. This article describes the features and functionality of TypeScript 4.0. While TypeScript is very simple to understand when performing basic tasks, having a deeper understanding of how its type system works is critical to unlocking advanced language functionality.
Where We Left Off Previously In the previous architecture spotlight entry, we discussed Event Sourcing and illustrated the concept with a simple banking account example. We laid out many of its pros and cons to help readers decide if the pattern would be useful to them.
An article on 2nd Generation JavaScript Frameworks & Libraries: beyond Angular, React, and Vue! recaps Geertjan Wielenga’s talk on the evolution of JavaScript and the influence of the enterprise in recent years. Background Wielenga spoke of the pioneers of JavaScript frameworks and libraries including Dojo (1.
Today, many software projects rely on some form of iterative software development lifecycle (SDLC) to incrementally deliver features to their users. A feature is identified, analyzed, designed, scoped, implemented, tested, and ultimately shipped to users – and this cycle is repeated for all features throughout a project’s lifetime.
Your team realizes that testing is valuable. Your team creates tests for already completed features. The result was encouraging and your team even found a few bugs hiding in the application. Your team returns to feature development and attempts to add new tests.
Your software development team released an MVP application into production. The application only had a few features and the codebase is far from perfect, but there are big plans for the future! Your team presses on, adding features and your user base continues to grow. After a few months, cracks begin to surface.
Introduction Now that we’ve demystified smart contracts and better understand what they are and how they work, let’s build our own contract on top of the Ethereum blockchain. Because smart contracts are computer programs at their core, many of the concepts that we’ll use to build a basic contract will seem familiar.
Smart contracts are often described as a transformative new technology that borders on magic, able to remove third-parties and monetary risk alike from business deals using the power of the blockchain.
It’s been a year since I last talked about my development environment. Many things remain the same: I’m using neovim, zsh, and tmux. However, I have made a few changes to improve usability and make my day-to-day work feel faster.
What is Software Architecture? Software architecture is the analysis, thought and design considerations that form the foundational scaffolding for a successful software system. If you write software for work or as a hobby, whether you know it or not, you’re already dealing with software architecture and the processes of making architectural decisions within your applications.
TypeScript has become a mainstay of modern web development libraries. Consuming functions and widgets written by a third party can be error-prone without some type of guidance. Introducing static typing to the interfaces doesn’t just reduce misuse, it has added benefits including intelligent code completion.
In an olympic sprint relay, four runners operate as a team to sprint a total of four hundred meters. In order to compete at a record-setting level, an athlete needs to be capable of running one hundred meters in less than ten seconds.
“What problem are we trying to solve?” As a career business analyst, I’ve lost count of the number of times I’ve asked this question. More often than not, stakeholders are ready to discuss solutions before dissecting the problem itself.
This is part 3 of the Disciplined Engineering series. It is for teams that have an established engineering process with confidence around the quality of their application. This article will help improve your engineering game by identifying the common patterns that will further improve your team’s focus on quality.