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How to improve "softer" skills for modern Quality Engineering

The dynamic landscape of product development continuously increases the scope of what is demanded from quality engineering (QE) professionals. So, it is not surprising that workplace learning and upskilling are critical to the organizational success, as highlighted by Workplace Learning Report: Without a doubt, the more technical side of the skill spectrum - e.g.

Optimize your iOS app perfomance using MetricKit

For iPhone and iPad app development, one of the main aspects is the app’s performance. Performance is about your application not crashing, but also how quickly and smoothly it can carry out its functions when users interact with it. An application whose functions consume a lot of battery life, or an application that doesn’t like to wait too long until it finishes whatever it wants to do, can lead to users uninstalling the app.

Unlocking Data Value in the Age of AI and Data Streaming

Imagine getting into your car to head to work on a hot day. Your car already knows and sets the temperature, the ambient lighting, and the music you prefer. Not only that, it optimizes your route, and with Level 3 autonomy, it can even drive you there. But what does the automotive industry have to do on the backend in order to achieve this kind of personalization?

The Ultimate Black Friday Testing Playbook with Progressive Leasing's Allen Loew

In an industry where speed is everything, manual testing alone may not cut it. In this episode, Jason Baum and Marcus Merrell are joined by Allen Loew, Principal Quality Engineer at Progressive Leasing, to discuss the changing roles of testers and why automation is no longer optional. Allen shares his experiences with the transition from manual to automated testing, offering insights on the best balance between the two approaches. You'll also hear about the value of exploratory testing, the impact of automation on scalability, and how QA teams can thrive by embracing new tools and practices.

How to Fix SyntaxError: Unexpected Token in JavaScript

It’s a vague, unhelpful message that feels more like a riddle than an error. You know something doesn’t belong, but you're left guessing what that "token" is and why it's unexpected. Let's demystify what’s really going on behind the scenes and get your code running smoothly again. The "SyntaxError: Unexpected token" in JavaScript occurs when the code contains a character or symbol that the JavaScript engine does not expect, often due to a typo or syntax mistake.

The ultimate guide to Node.js testing

As a Node.js developer, you probably already know that testing code and maintaining its quality are essential aspects of software development, arguably just as important as writing code in the first place. Good tests raise confidence that changes won't cause problems, and the time invested eventually helps you ship faster.

How to Round Numbers in Python? Methods and Examples

Rounding numbers in Python is an important concept that simplifies calculations and improves the accuracy of results. It helps you adjust numbers by changing them to the nearest whole number or to a specific number of decimal places. Whether you are working with financial data, scientific measurements, or just everyday calculations, rounding ensures that your results are easy to interpret and use.