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Joined August 2013
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  1. 5 hours ago

    State is one of the most important concepts you can learn in React. And the library has a few different ways to manage state. So which do you use, & when? In this guide explains how to manage state in a React app with hooks, Redux, & more.

    12 retweets 63 likes
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  2. 7 hours ago

    VS Code is one of the most popular code editors out there. And there are lots of helpful ways you can make it work harder for you. In this course, you'll learn some of the best VS Code extensions to increase your productivity as a developer.

    1 reply 20 retweets 168 likes
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  3. 8 hours ago

    freeCodeCamp's JavaScript certification is filled with hundreds of challenges. But the Record Collection is one of the toughest of them all. In this guide helps you understand the function parameters and tackle the rules to solve it.

    2 replies 14 retweets 96 likes
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  4. 9 hours ago

    Error messages can help you fix problems in your code. But to do that, you need to know what those error messages mean. So what if you get the "SyntaxError Unexpected EOF While Parsing" error in Python? Here shows you how to handle it.

    7 retweets 54 likes
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  5. 10 hours ago

    Sometimes you might need to work with the date or time in your Python applications. But how will Python "know" what the date is? Enter the datetime module. In this quick guide, shows you how to get the current time in Python with datetime.

    13 retweets 79 likes
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  6. 11 hours ago

    Permissions are important when you're working in Linux. They regulate who can do what, where, and when - and sometimes you'll need to update them. In this article, shows you how to use the chmod command to change file permissions in Linux.

    1 reply 9 retweets 51 likes
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  7. 12 hours ago

    In Python, you can't perform mathematical operations on strings. But sometimes you'll need to do this based on input info from users and so on. So you'll need to convert those strings to integers - which is what shows you how to do here.

    11 retweets 73 likes
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  8. 13 hours ago

    Adding 3D graphics to your web applications can really elevate them. And WebGPU is a handy graphics API that can help you do this. In this course, you'll start with the basics and learn about animation + camera control, light models, color maps, + more.

    27 retweets 126 likes
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  9. Mar 21

    When you're coding, you should test that code to make sure everything works properly. This process is called software testing, and it's an important part of writing code. This guide by gives you a good beginner-friendly intro to testing.

    2 replies 44 retweets 179 likes
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  10. Mar 21

    If you want to get a developer job, you should have a solid online portfolio. And there are certain contents and features that can help make it stand out. In this guide shares actionable tips to help you level up your dev portfolio.

    1 reply 45 retweets 197 likes
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  11. Mar 21

    Algorithms and data structures are two foundational concepts in computer science. As a dev you'll have to work with them, and they often come up in job interviews. You can learn all about algorithms and data structures in this free 6-hour course.

    3 replies 87 retweets 324 likes
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  12. Mar 21

    When you're learning to code, you'll hear the terms "front end" and "back end" used a lot. These terms refer to the part of the application a developer works on. Here, explains what front & back end development are and their differences.

    27 retweets 103 likes
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  13. Mar 21

    When you're coding, you may want to execute different commands based on similarities (or differences) in various strings. So you'll need to check if they're equal or not. In this guide, shows you how to check if strings are equal in Python.

    3 retweets 52 likes
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  14. Mar 20

    You can learn the basics of data analytics in about 30 days. You might wonder how? Well, created an intensive course for you. In it, you'll learn how to install Python Jupyter Notebook, find data from public APIs, and visualize datasets.

    6 replies 147 retweets 563 likes
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  15. Mar 20

    A great way to work on your HTML and CSS skills is to build a project with them. And you can use them to make your own blog so you can share your knowledge. In this web development course you'll learn how to create a blog with HTML and CSS.

    2 replies 41 retweets 221 likes
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  16. Mar 20

    If you're a React developer looking for a job, you'll want to be prepared for your interviews. And to help you feel confident, Reed put together this guide. In it, he shares the top 10 React interview questions (+ their answers) you should know in 2022.

    3 replies 53 retweets 273 likes
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  17. Mar 20

    Git and GitHub are important version control tools that you'll use a lot as a dev. They help you track changes to your code, collaborate with colleagues, & more. In this guide explains version control basics in a beginner-friendly way.

    40 retweets 207 likes
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  18. Mar 20

    GitLab is a popular open source Git repository tool. And GitLab CI/CD can automatically build, test, deploy, and monitor your applications. In this DevOps course, you'll use it to create CI/CD pipelines for building and deploying software to AWS.

    2 replies 55 retweets 227 likes
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  19. Mar 20

    One of the best ways to learn JavaScripts is to build projects with it. And one of the most fun ways to do that is to recreate some super cool retro games. In this course, helps you build Frogger, Space Invaders, and more with JavaScript.

    2 replies 54 retweets 256 likes
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  20. Mar 20

    React is a popular JavaScript library for building user interfaces. And while you're learning it, you'll likely face certain challenges. To help you out, Jean-Marc compiled these React best practices + tips for writing better React code in 2022.

    63 retweets 240 likes
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