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This is going to be a very useful lesson for a those of you that are not very familiar with Python and

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JavaScript or that are not very familiar with Elm applications development, because in this lesson,

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we are going to tell you what you need to know about Python and JavaScript in order to develop Elm applications.

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And this is super important because if you don't know what are the important parts, you may.

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A fall into the same temptation that all of us or the rest of us did, which was to study everything

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about Python and everything about JavaScript before starting to code in Python and JavaScript.

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And this is a huge mistake, because most of the times you only need a very small part of Python and

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JavaScript.

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In order to develop the kinds of applications you need to to develop.

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So what we are going to show you in this lesson is what are the important parts of Python and JavaScript

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for LM application developers?

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You are going to have two very important notebooks attached to this lesson.

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We have prepared one for Python and one for JavaScript, and you will see that in the next practical

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video following this, and you also will have a presentation with the summary of the points we are covering.

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The main idea of this lesson is that everyone can learn to code.

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That just you of course can, and that with a little guidance.

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Learning to program or learning to be comfortable around coding can be much easier, faster, and funnier

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for you.

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This is what we try to achieve with this lesson.

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So in the next video, which is going to be the practical video, you are going to see that to learn

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two languages, Python and JavaScript can be even easier than to learn just one, because you will see

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that whenever you find a problem, uh, trying to understand a concept in Python.

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In Python, if you look at JavaScript and see how you do it in JavaScript, you will see, ah, now

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I understand how how to do it in Python and vice versa.

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Okay, so to learn two languages can be even easier than to learn just one.

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And it is important for you to remember that you must focus on learning the concepts and know where

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to search for more.

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You don't have to memorize, just understand the concepts and remember where you have to come back in

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order to look for answers.

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So remember where you have these two notebooks, remember where you have the W3 schools.com tutorial,

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etc. we will show you all this in the next practical video.

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You will see how to study in sites like W3, Schools.com and other similar.

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These are very good websites.

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We recommend them but in some cases if you are lost.

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You can waste so much time in these kind of websites because these tutorials are huge.

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It's like whenever you start a course about Python or JavaScript or a book, it's like you can literally

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spend months and after these months of studying and practicing, you will realize that you only needed

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2% of everything of it.

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So this is a very important lesson.

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If you are not familiar with Python, JavaScript or LM development.

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So while we are going to do in the next video is a quick introduction about Python and JavaScript,

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then we will see the difference in syntax, difference in execution, data types, functions, classes

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and objects, object methods and properties.

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Don't worry if this sounds Chinese to you right now.

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These are very simple concepts we are going to see.

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We are going to talk a little bit about inheritance modules, packages, debugging, and other relevant

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things about Python and JavaScript in the context of LM application development.

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So you will see in the next practical video what are the relevant parts of Python and JavaScript for

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you?

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This is going to be super important, uh, for you right now.