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Data Science Tutorials

Develop your data science skills with tutorials in our blog. We cover everything from intricate data visualizations in Tableau to version control features in Git.
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Docker

How to Build a Custom NGINX Docker Image

Learn how to set up, configure, and optimize NGINX in Docker. This guide covers running containers, serving custom content, building images, setting up a reverse proxy, and using Docker Compose for efficient deployment.

Derrick Mwiti

March 26, 2025

Git

Git Commit Tutorial: How to Track and Document Code Changes

Master the essentials of the git commit command and elevate your version control skills. Learn the basics of staging and committing changes, writing effective messages, and using advanced options.
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Kurtis Pykes

March 25, 2025

Git

Git Large File Storage (LFS) Overview

Get started using Git Large File Storage (LFS) in your own repositories to help manage sizeable binary files.
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Tim Lu

March 25, 2025

Data Science

Collaborative Filtering: Your Guide to Smarter Recommendations

Discover how collaborative filtering powers recommendation systems in e-commerce, streaming, and more. Learn its types, benefits, challenges, and Python implementation.
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Arun Prem Sanker

March 24, 2025

Excel

How to Alphabetize in Excel: Sorting Columns, Rows, and More

Master alphabetizing in Excel with built-in tools and formulas. Learn to sort columns, rows, and entire datasets.
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Allan Ouko

March 21, 2025

Artificial Intelligence

Fine-Tune Gemma 3: A Step-by-Step Guide With Financial Q&A Dataset

Fine-tune the new Gemma model using the finance reasoning dataset to improve its accuracy and adopt the style of the dataset.
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Abid Ali Awan

March 21, 2025

Data Science

The Determinant: How It Works and What It Tells Us

Explore the determinant’s role in matrix operations, geometry, and computational methods, with step-by-step calculations in Python and R.
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Vahab Khademi

March 20, 2025