Roman numerals, from ancient Rome are a way of writing numbers using these letters from the latin alphabet [I, V, X, L, C, D and M]. Each letter has a fixed integer value and can be combined to represent any number from 1 to 3999. This article demonstrates how to convert a integer to the Roman Numeral representation.

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A line chart is a graphical representation of changes in some data over time or between categories. The chart consists of two axes; x-axis is the horizontal axis representing the time change; and y-axis is the vertical axis representing the magnitude of the data. This article demonstrates how to create simple line …

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There is a filter method on Pandas DataFrame, but it is limited to only filtering on the labels on the index columns. There are multiple ways to filter a DataFrame to focus on the information required. This article demonstrates a number of ways to filter data in a DataFrame.

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This is the fourth part in this trilogy! - with a brief interlude last week for an introduction to the Minimax algorithm. This article builds on the App from part 1 and 2, which allows two players to play Tic Tac Toe. In this article we will implement the minimax algorithm to determin the best move for the computer to …

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The Minimax algorithm is a type of backtracking algorithm used in Game Theory to determine the best move to make assuming your opponent is also making their best move. The use of Minimax algorithm is a form of Artificial Intelligence that does not involve Machine Learning. This article explains Minimax algorithm and …

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This creates the View for Tic Tac Toe app utilising the Model and ViewModel created in part 1. More unit tests are added as functionality is required and then the code to get the tests to pass is implemented.

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