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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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Python

Python Private Methods Explained

Learn about private methods in Python, their syntax, how and when to use them in your projects using examples, and the best practices.

Arunn Thevapalan

March 27, 2024

Power BI

Complete Guide to Power BI Conditional Formatting

Learn how to use conditional formatting to boost your Power BI reports.
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Joleen Bothma

March 27, 2024

Artificial Intelligence (AI)

Introduction to ChatGPT Next Web (NextChat)

Learn everything about a versatile open-source application that uses OpenAI and Google AI APIs to provide you with a better user experience. It's available on desktop and browser and can even be privately deployed.
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Abid Ali Awan

March 26, 2024

Artificial Intelligence (AI)

GPTCache Tutorial: Enhancing Efficiency in LLM Applications

Learn how GPTCache retrieves cached results instead of generating new responses from scratch.
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Laiba Siddiqui

March 26, 2024

Python

Estimating The Cost of GPT Using The tiktoken Library in Python

Learn to manage GPT model costs with TikToken in Python. Explore tokenization, BPE, and estimate OpenAI API expenses efficiently.
Moez Ali's photo

Moez Ali

March 26, 2024

Machine Learning

A Beginner's Guide to Azure Machine Learning

Explore Azure Machine Learning in our beginner's guide to setting up, deploying models, and leveraging AutoML & ML Studio in the Azure ecosystem.
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Moez Ali

March 21, 2024

Artificial Intelligence (AI)

Fine Tuning Google Gemma: Enhancing LLMs with Customized Instructions

Learn how to run inference on GPUs/TPUs and fine-tune the latest Gemma 7b-it model on a role-play dataset.
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Abid Ali Awan

March 21, 2024

Spreadsheets

How to Calculate Percentiles in Excel

In this tutorial, we'll explore what percentiles are, what they are used for, the ways of calculating them in Excel, simple examples of such calculations, and possible errors to be aware of when computing percentiles in Excel.
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Elena Kosourova

March 21, 2024