Lessons
Explore all newline lessons
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CSS Units: What They are and How to Use ThemYour First 30 Days of Web DevelopmentToday we'll be focusing on the different CSS units, which indicate a size. We will use the DevTools to play with different variations.
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Using CSS Selectors: Beginner-Friendly Exercises and ExamplesYour First 30 Days of Web DevelopmentTo get more comfortable with Selector Specificity, let's revisit our "css-practice.html" document.
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Understanding CSS Specificity: Id, Class, and Tag SelectorsYour First 30 Days of Web DevelopmentWhat's easier to say, "toy boat ⛵️" or "selector specificity" three times fast? Try it out. I can say neither.
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CSS Syntax Basics: Selectors, Properties, and ValuesYour First 30 Days of Web DevelopmentCSS syntax is relatively straightforward, and you may have even picked up on the syntax basics through some of the previous examples.
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How to Link CSS to HTML: Inline style and StylesheetsYour First 30 Days of Web DevelopmentBut how do we get CSS onto a web page? There are three basic ways of adding CSS to a web page: Inline style, Internal and External stylesheets.
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A Beginner's Guide to CSS with examples and exercisesYour First 30 Days of Web DevelopmentOur HTML is rather plain. Let's use CSS to give it some style 😎.
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How to Structure an HTML Page with Tags and ElementsYour First 30 Days of Web DevelopmentTime to get our hands dirty. Let's write some HTML.
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HTML Tags and Elements: Definitions, Examples, and RelationshipsYour First 30 Days of Web DevelopmentElements are made up of tags, tags are not made up of elements. Elements are the building blocks 🏗 of HTML.
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What is HTML? An Introduction to Web DevelopmentYour First 30 Days of Web DevelopmentHTML is the foundational language of all content on the web. Let's get familiar with it.
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Setting Up and Tooling A Web Development Text EditorYour First 30 Days of Web DevelopmentToday, you will meet your soon to be best friend: the text editor. A text editor is a fancy tool that developers use to write code.
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GUIs, Shells, and Kernels: Definitions, Examples, and RelationshipsYour First 30 Days of Web DevelopmentGUIs and Shells are two important terms we are going to explore. Understanding how they relate to our Operating System will clarify potential points of confusion later on.
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Web Development Basics: What Do Operating Systems Do?Your First 30 Days of Web DevelopmentWhether you're a Windows or Mac user, you can participate in all the exercises. But, let's make sure we understand why an Operating System is important for our work as future Web Developers.