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Text Classification with GPT Transformers

Sep 5, 2022

Learn how to perform text classification with the GPT-J transformer. As an example, we'll fine tune the GPT-J transformer for fake news detection.

Hugging Face Pipelines for Python Natural Language Processing

Aug 27, 2022

We're going to walk you through how to use Hugging Face pipelines for natural language processing tasks, like text classification, text generation, question-answering and more.

Ultimate VBA Training Bundle

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Want to learn more programming languages? We've combined each of our comprehensive VBA reference guides into a single bundle with over 200 tips and macros covering the 125 most important topics in VBA.

Plotting Geographical Heatmaps with Python Folium

Aug 19, 2022

This tutorial explains how to plot geographical heatmaps with the Python Folium module. We'll show an example where we plot a heatmap for US states populations.

Shallow Copy vs Deep Copy of Python Objects

Aug 13, 2022

You will study the difference between shallow and deep copies of Python objects and how to create them using the copy() and deepcopy() functions, respectively.

How to Convert Strings to Python Types

Aug 6, 2022

This article explains how to convert strings to Python types using custom codes, json.loads() functions, and ast.literal_eval() functions.

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We created a suite of 6 VBA cheat sheets with over 200 tips showing you everything you need to know to start making power Excel applications. Take a look!

A Definitive Guide to Sorting Pandas DataFrames in Python

Jul 21, 2022

This guide will show you everything you need to know about sorting Pandas DataFrames. We'll show you how to sort pandas dataframes by column values, column names and index values.

Python Virtual Environment: When and How to Use it?

Jul 15, 2022

A Python virtual environment is an isolated directory that contains the Python interpreter, packages, dependencies and scripts installed within that isolated directory. We'll show you when to and how to use them.

Understanding pivot_table and crosstab Functions in Pandas

Jul 1, 2022

The Pandas pivot_table and crosstab functions are great for summarizing data. In this tutorial, we'll describe ways to use the pivot_table and crosstab functions in Pandas.

Merging DataFrames with the Pandas Merge Function

Jun 22, 2022

This tutorial explains how to merge Pandas DataFrames using the Merge function. Much like joining tables in SQL, we're going to explain left, right, inner and outer joins using the Pandas Merge function.

Implementing Linear Search in Python

Jun 10, 2022

The linear search algorithm is one of the simplest search algorithms in Python. The input to a linear search algorithm is an array and an item. The algorithm searches for the presence of the item inside the array.

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