Expert Contributors Articles

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K. Jagathish K. Jagathish
Updated on June 13, 2025

How to Use the JavaScript Array FindIndex Method

The JavaScript array findIndex method returns the first element of an array that meets a provided condition. Learn how to apply it to your code. 

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Sadrach Pierre Sadrach Pierre
Updated on June 12, 2025

Python Class Inheritance Explained

Class inheritance is an important concept in Python for data scientists and machine learning engineers to know. Here, our expert explains how it works.

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Shamael Zaheer Khan Shamael Zaheer Khan
Updated on June 12, 2025

Data Augmentation: A Guide

Data augmentation is a method of applying controlled transformations of a data set to artificially expand it and improve its quality. Here’s how it works.  

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Dan Schwarz Dan Schwarz
Updated on June 12, 2025

Deep Vs. Interactive Research: How Important Is Human Oversight in AI Research?

A thorough analysis of available deep research methods reveals that, for now, humans remain an essential part of any effective program.

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K. Jagathish K. Jagathish
Updated on June 12, 2025

How to Find Values in a JavaScript Array

Finding a value in an array is useful for effective data analysis. Learn how to discover what a JavaScript Array contains using indexOf, includes, for loop, some methods and more.  

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JB Larson JB Larson
Updated on June 12, 2025

What Are Code Smells? (Examples With Solutions.)

Avoiding errors up front is the easiest way to deodorize your code.

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Anthony Corbo Anthony Corbo
Updated on June 11, 2025

What Is Reinforcement Learning?

Reinforcement learning relies on an agent learning to determine accurate solutions from its own actions and the results produced in a contained environment.

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Mark Speare Mark Speare
Updated on June 11, 2025

Why Over-Testing Software Kills Your Bottom Line

You can reach a point where additional QA testing just delays your product without adding value. Our expert offers some guidance on finding the sweet spot between over- and under-testing.

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Anders Indset Anders Indset
Updated on June 11, 2025

Are You Ready to Be Replaced?

The era of widely available humanoid robots is closer than you think. Our expert shares his vision for the future.

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Dan Schwarz Dan Schwarz
Updated on June 11, 2025

AI Hallucinations Are Getting Worse. What Can We Do About It?

The rate of hallucinations in LLMs is rising. Our expert offers advice on solving the problem.

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