Easy to understand guide to help you understand the visitor pattern and double dispatch with concrete examples.

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Overview of the article

  • Introduction
  • Explanation of double dispatch
  • Explanation of the visitor pattern
  • Important note — what are good use cases of the visitor pattern?
  • Summary

Explanation of double dispatch


Beginner data science project guide using data from League of Legends

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Introduction


When to use lists and when to use sets

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  • Introduction
  • Why lists are cool and also uncool
  • Why sets are uncool and also cool
  • A practical example showing differences
  • Summary and goodbyes

Why lists are cool and also uncool


A beginner’s guide to lists in dictionaries inside lists in dictionaries…

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KeyError: 0
TypeError: list indices must be integers or slices, not str
  • Introduction
  • Basics of indexing dictionaries and lists
  • An example of how you would extract nested data
  • An example of how you would extract nested data with…


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My results after exactly 1 month: 550+ views, 250+ reads and a job!

Exactly 1 month


Motivation for why data science is the best area of work in the world.

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It is like searching for treasure with a treasure map.


Don’t be frightened by the .data suffix, it is easier than you would think!

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Where can data be found?


An easy to understand guide for the “hello world” project in machine learning and data science

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  • Introduction to the data
  • Binary- vs multiclass…


Me realizing my mistakes
Me realizing my mistakes
Me realizing my mistakes

Help yourself actually learn something by avoiding this sneaky mistake

Stop trying to learn everything at once


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Join me on my adventure to go from machine learning noob to machine learning expert!

Why you should read this

A bit of background info

Jacob Toftgaard Rasmussen

I explore the wonderful world of software engineering. I write guides, informative articles and silly projects ;) — Keep learning!

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