ITNEXT·4y7 React Clean Code Tips You Should Know
React Clean Code tips for developers to write maintainable React code. It's easy to apply test-driven development in React, too as the test setup process is so effortless. You’re still dealing with modules and their relations, like, which module is performing what tasks, and how other modules rely on them.
Community Picks·3yMicro services Fundamentals
Microservices is a type of architecture where the application is broken down into smaller services based on the domain. In a monolithic application, this area of functionality concerns only one application so it is easier to handle it. In contrast to the microservices architecture, monolithic applications are much easier to debug and test.
Red Hat Developer·3yThe ultimate CI/CD resource guide
Continuous integration (CI) and continuous deployment (CD) are development processes making use of automated tools to produce high-quality software. CI ensures that any code submitted by each developer works together with all other code in the project.
Medium·4yIntroducing Jester ~ a foolproof solution for integration testing
Jester is an open-source, low-code application for auto-generating all of your integration tests for your codebase. It uses a detailed algorithm stored on the server side that parses and interprets assertions inputted by the user.
Community Picks·3yMaking Mistakes Made Me the Developer I Am Today
Most minor mistakes are just a hiccup in the development process. Not taking on the responsibility at all deprives you of an amazing opportunity to gain and refine your skills. No one ever learned. No matter where you are in your career, don’t be so afraid of messing up that you miss learning valuable lessons.
DZone·4y5 Web Accessibility Myths
Many websites which exist today are not accessible. This causes people with disabilities, especially those who use assistive technologies, to not interact with the web effectively. We examine some myths which can stop companies and individuals from investing in proper web accessibility efforts. Join the DZone community and get the full member experience.
freeCodeCamp·3yHow to Write Unit Tests for Python Functions
This guide will help you get started with unit testing in Python. You'll learn how to use Python's built-in unittest module to set up and run unit tests and write test cases to test Python functions. We'll start by defining a Python function and write unit tests to check if it works as expected. There are four test methods, each checking for a specific input. For arguments of other types, you can use type hinting to enforce types and raise exceptions as needed.
Community Picks·4ySetting up Storybook in your Development Environment
Storybook is a playground for testing UI components that runs alongside your app in development mode. Storybook editions are available for React, React Native, Vue, Angular, Svelte, Ember, Ember and React Native. It acts as an aid to you UI component library as it builds and indexes the components.
LogRocket·4yTesting a website with Selenium and Docker
Selenium is a popular browser automating tool that is primarily used for automating web applications for testing purposes. In this tutorial, you will learn why and how to use Selenium and Docker to test a website. Use the following Docker command to create a container with the image you have just pulled.
SitePen·3yIntro to Feature Toggles
Feature toggles are an engineering practice aiming to control application behavior without the need to deploy a code change. The behaviors that toggles can affect range from hiding under development features, limited feature release (canary) to a subset of users. There are several feature toggles services available such as Optimizely and Launchdarkly.
System Weakness·3ySetting up Mobile Hacking Environment (Part-1)
The device has to be rooted in the pentest planned for Android. Jailbreaking an iOS device allows testers to boot it and have administrator/root access to the OS. For binary analysis on Android, pentesters are recommended to use the MOBSF and apktool kit.
Python in Plain English·3yTest-Driven Development in Python
Test-Driven Development is one of the eXtreme Programming paradigms created by Kent Beck in the late 90s. It allows us to express intent in the form of a test. We apply unit tests and integration tests to get clean and correctly working code. Performing these tests with TDD logic will deliver Let’s include membership: We have also passed the second test.
Moralis·3ySolana Smart Contract Building
The Solana network is an open-source, programable blockchain focusing on speed and scalability. Solana is programmable and allows developers to build Web3 projects and dapps powered by the Solana blockchain. This tutorial will delve deep into Solana smart contract building and demonstrate how to create your own contract.
Community Picks·4yRunning 1000 tests in 1s
The whole test suite for Preact, a modern framework to build web apps, runs in approximately 1s. It's composed of 1003 tests at the time of this writing that run in the browser and assert against the real DOM. For Preact though, we have to write to the DOM which is a form of shared state. This simple add() function doesn't need isolation at all.
