The Beginner’s Guide to Objective-C: Classes and Objects
Treehouse Blog
by Treehouse
1w ago
Objective-C is an object-oriented programming language. There are two key elements of the programming language, including the Objective-C class and the object. Let’s dive deeper into these elements so you can better understand the basics. This article is the third... The post The Beginner’s Guide to Objective-C: Classes and Objects appeared first on Treehouse Blog ..read more
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Python Freelancing: The Good, the Bad, and the Ugly
Treehouse Blog
by Kenneth Love
1w ago
It’s safe to say that us developers enjoy programming day in and day out. We also really like making money and being able to feed ourselves and our families. But, we may not want to necessarily work in an office... The post Python Freelancing: The Good, the Bad, and the Ugly appeared first on Treehouse Blog ..read more
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How to Create a CSS Sprite Animation With steps()
Treehouse Blog
by Guil Hernandez
1w ago
There’s a little-known timing function in CSS animations that lets us break an animation into segments––or steps––instead of running it as one continuous animation from start to finish. This function is useful for creating sprite animation because we’re able to... The post How to Create a CSS Sprite Animation With steps() appeared first on Treehouse Blog ..read more
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How to Use the Double Ampersand Selector in Sass
Treehouse Blog
by Guil Hernandez
1M ago
The Sass ampersand (&) symbol is used to reference the parent selector in a nested rule. For example, the following targets .btn on :hover: .btn { ... &:hover { background: dodgerblue; } } We can also place the & after... The post How to Use the Double Ampersand Selector in Sass appeared first on Treehouse Blog ..read more
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How to Memorize Codes: Tips & Tricks
Treehouse Blog
by Guil Hernandez
1M ago
One of the most common questions I get from students is: “What’s the best way to retain what I’m learning?” Students may think they understand the lessons and concepts being taught, but later struggle putting it all into practice. Writing... The post How to Memorize Codes: Tips & Tricks appeared first on Treehouse Blog ..read more
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What is JavaScript?
Treehouse Blog
by Dev Support
1M ago
This blog post was written by chatGPT. The Treehouse team is experimenting with this exciting new service and so thought we would ask it a few questions and see how it compares to similar content! JavaScript is a programming language... The post What is JavaScript? appeared first on Treehouse Blog ..read more
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JavaScript Array Methods: reduce()
Treehouse Blog
by Dustin Usey
1M ago
The reduce() JavaScript array method may seem really complex at first glance but I will break itdown for you so you can understand it and comfortably use it in your projects going forward. So let’s get started! First off, what... The post JavaScript Array Methods: reduce() appeared first on Treehouse Blog ..read more
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JavaScript Array Methods: includes()
Treehouse Blog
by Dustin Usey
1M ago
Ever wondered if an array included a specific value? There is an easy way to check this by using a JavaScript array method known as includes(). Follow along as I go over this method and show you how to use... The post JavaScript Array Methods: includes() appeared first on Treehouse Blog ..read more
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JavaScript Array Methods: sort()
Treehouse Blog
by Dustin Usey
1M ago
Ever found yourself needing to sort an array? This could be strings being sorted in alphabetical order or even a players’ scores from highest to lowest. Whichever the case may be, the JavaScript sort() method can make this task easy.... The post JavaScript Array Methods: sort() appeared first on Treehouse Blog ..read more
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JavaScript Array Methods: find()
Treehouse Blog
by Dustin Usey
1M ago
Ever needed to find or locate a specific array item? Luckily for us, we have a JavaScript method that can handle that task with ease. In this quick guide, I’ll go over the find() JavaScript array method. If you’re ready,... The post JavaScript Array Methods: find() appeared first on Treehouse Blog ..read more
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