Vercel has launched "react-best-practices," an open-source repository featuring 40+ performance optimization rules for React and Next.js apps. Tailored for AI coding agents yet valuable for developers ...

The Microsoft Defender team has discovered a coordinated campaign targeting software developers through malicious repositories posing as legitimate Next.js projects and technical assessment materials, ...

Your browser does not support the audio element. Recently, I had a chance to participate in migration from Karma and Jasmine to Jest. If you are an Angular developer ...

Abstract: Software testing is a crucial activity in the software development cycle, as it verifies code correctness, reliability, and maintainabilily. Unit testing involves verifying the correctness ...

Most entrepreneurs are familiar with diminishing returns: how, when other variables stay constant, at some point putting in additional time and effort results in increasingly smaller results. Since ...

Unit testing forms the foundation of reliable and maintainable code. It helps developers validate individual components in isolation, catch bugs early, and speed up the feedback loop. However, writing ...

A well-designed test can offer valuable insights into what students know, clarify where misconceptions linger, and drive future learning. But they can also leave a lot on the table. When test ...

Add Yahoo as a preferred source to see more of our stories on Google. About 80% of the Fortune 500 use personality tests, with more than 80 million Americans completing an employment-related quiz ...

Americans can no longer order free at-home COVID-19 tests from the government through COVIDtests.gov. The suspension of the program, which has distributed over 1.8 billion COVID tests across the ...

Zencoder unveils its next-generation AI coding and unit testing agents today, positioning the San Francisco-based company as a formidable challenger to established players like GitHub Copilot and ...

We can use all kinds of feedback loops to detect problems in production code. For example, we can keep an eye on crash reports, bug issues from QAs and customer complaints. But that's the longest loop ...