Expert Contributors Articles

Vikram Gupta

Updated on March 24, 2025

The git reset command modifies Git commit history and lets you return to a specific commit with three options: --soft keeps changes staged, --mixed unstages changes and --hard unstages changes and removes them from the working directory.

Neeha Curtis

Updated on March 24, 2025

Digital transformation strategy stuck in the mud? It could be a sign that your engineering teams are juggling too many different priorities. Here’s what to do. 

Tara Boyle

Updated on March 24, 2025

Glob is a Python module that’s used to search for file path names that match a specific pattern. Here’s how to use it.

Ateet Dhawan

Updated on March 24, 2025

Lab-as-a-service allows smaller companies to access expensive, high-end equipment for semiconductor fabrication. Our expert explains its role in the industry.

Chinh Pham Joshua Rudawitz

Updated on March 24, 2025

Our experts explain how emerging tech companies can employ IP strategies for growth, funding and market dominance.

Emmett Boudreau

Updated on March 21, 2025

FizzBuzz is a challenge that involves writing code that labels numbers divisible by three as “Fizz,” five as “Buzz” and numbers divisible by both as “FizzBuzz.” Here’s how to solve it in Python.

Abdishakur Hassan

Updated on March 21, 2025

Cluster analysis is a data analysis technique that groups together data points that are similar to each other within a data set. Here’s how it’s useful, its applications, types, algorithms, tips for assessing clustering and an example of cluster analysis.

Afroz Chakure

Updated on March 20, 2025

A classification tree is a type of decision tree used to predict categorical or qualitative outcomes from a set of data observations.

Przemek Chojecki

Updated on March 20, 2025

Acquiring data is easy nowadays. To make it useful, though, you need to develop a coherent plan for data usage.

Nate Guggia

Updated on March 20, 2025

A curious person’s guide to learning and connecting across an organization.