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Learn how to define simple functions in Python using IDLE.

I cover the issues you get with pure functions regarding the same input(s) should have the same output. Specifically that there is a ...

We continue refactoring our code to abstract away all the view component concerns into a class that extends Pixi Sprite.

We build a couple number predicates, and then compose them together to form a higher level predicate. We also explore the ...

Creating objects or classes, our journey to create pure functions begins with making things.

I show mutable state, and how you have to keep track of what state your data is in to ensure things are done in the correct order.

I show the 2 problems that input / output cause. Files and servers outside of your problem are out of your control. How do you ...

I explain what a pure function IS NOT: something that doesn't return a value. Eric Elliot's Pure Function article: ...

First, quick coverage of default parameters to help validating your inputs, and then your first predicate, a pure function that returns ...

I cover using predicates to validate your inputs for pure functions, and how you return a “Maybe”, or an Object that says whether ...

... did you know that you can write elegant, functional Python code in the most Pythonic way possible with list comprehensions?

Qu'est-ce qu'une fonction pure ou impure ? Comment reconnaître une fonction pure ou impure ? Programmation Fonctionnelle ...

Learn about determinism, side effects, and pure functions. Watch this to learn about abstraction ...

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Along the way, you'll learn the importance of pure functions and why they make testing and reasoning about your code so much ...

I go over the basics of creating function partials using Lodash FP. We'll build on the code in this example to see the variety of uses ...

What up ladies and gentlemen Jesse Warren here we're going to talk about function arity today function era T is how many ...

What's the difference between a view an a pure function in Solidity?

We clean up some of our integration tests by using pure functions to validate 99 data points resulting in more pure code and ...

From Gradient Descent to Adam. Here are some optimizers you should know. And an easy way to remember them. SUBSCRIBE ...