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Mia Goulart Mia Goulart
Updated on September 29, 2025

Kopin Secures $41M Private Investment to Advance Microdisplay and AI Technologies

The company will issue 19.5 million shares of common stock at $2.10 per share.

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Mia Goulart Mia Goulart
Updated on September 29, 2025

WeWork India to Launch ₹3,000 Crore IPO After Regulatory Approval

The IPO will open for anchor investor bids on Oct. 1.

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Art Hu Art Hu
Updated on September 29, 2025

How to Reshape the Developer Hiring Process for the AI Era

AI has transformed the skills it takes for developers to succeed; it’s time the hiring process reflects that evolution. Here’s how to evaluate and onboard engineering talent for the AI era.

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Tammy Xu Tammy Xu
Updated on September 29, 2025

29 Java Interview Questions and Answers to Know

To succeed in a Java interview, demonstrate strong fundamentals in core Java, problem-solving skills and practical understanding of system design and real-world application architecture.

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Ashley Brownridge Ashley Brownridge
Updated on September 29, 2025

Dating App Hinge Enters Latin America With Mexico Launch

The company’s latest expansion builds on its popularity in existing markets and responds to demand in the Mexico region.

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Ashley Brownridge Ashley Brownridge
Updated on September 29, 2025

Quantum EMotion and Jmem Tek Partner to Enable Secure Quantum Computing

The two companies are advancing hardware to address security requirements that today’s solutions do not meet.

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Harshil Patel Harshil Patel
Updated on September 29, 2025

Feature Engineering Explained

Feature engineering is the process of selecting, transforming and creating features from raw data to improve the performance of supervised learning models.

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Merlin Schäfer Merlin Schäfer
Updated on September 29, 2025

Using Arrays in PostgreSQL: A Guide

With the array, PostgreSQL allows columns of a table to be defined as variable-length multidimensional arrays. 

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Lynn Kwong Lynn Kwong
Updated on September 29, 2025

How to Use JSON Schema to Validate JSON Documents in Python

In Python, we can use the JSON Schema library to validate a JSON document against a schema.

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Built In Staff, With AI Built In Staff, With AI
Updated on September 26, 2025

Arch Secures $52M Series B to Advance Private Markets Platform

The funding will help accelerate growth and allow Arch to enhance its AI-powered infrastructure for investors.

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