Tutorials Page 3

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    Convert Video to Grayscale

    I'm a JavaScript fanatic but I've always been fascinated with media manipulation. Maybe it's because I've secretly always wanted to be a designer, but I'm fine with being able to manipulate art with software instead of create the art myself. One type of art I've always...

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    Remove Recent Applications from Dock

    A Mac user's dock is a sacred place. We customize our dock to no end, and if you're ultra organized like me, you even use dock separators to group your app icons.Apple recently implemented a feature which displays three recently used apps in the...

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    7 Useful JavaScript Tricks

    Just like every other programming language, JavaScript has dozens of tricks to accomplish both easy and difficult tasks. Some tricks are widely known while others are enough to blow your mind. Let's have a look at seven JavaScript tricks you can start using today!Get...

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    Open FaceTime Call from Command Line

    Communication tools are always associated with UIs, and for good reason -- if you want communication to be easy and intuitive, you need easy and intuitive interfaces. We need communication tools to provide the lowest barrier of entry, since not all users will be tech...

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    How to Reverse a Video

    One of my favorite media utilities is ffmpeg. This command line utility allows us to do some pretty amazing stuff like;Slice videosConvert video formatsModify video speedCombine audio and videoEvery once in a while I see a meme or funny video that...

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    AI-Based Video Preview from Cloudinary

    The early days of video on the web weren't great. We started with custom browser plugins and codecs, then moved to Flash, and eventually we found our way HTML <video>. Once we solved the technology problem, we started using more video for content and advertising.

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    Awesome Automation and Integration with Buddy

    One of my favorite services for years has been IFTTT (If this then that). Having a service that allows me to trigger a host of functionalities with one simple action is amazing! Posting a picture to Instagram can trigger IFTTT to send a...

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    Set Branch Alias with Git

    Version control systems can be difficult to use, especially when you don't use a UI app. Just think about main branch or revision names: svn uses "trunk", git uses "master", and mercurial (hg) uses "tip". I need to switch between mercurial and git...

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    Free Programming Courses from Harvard, MIT, Microsoft and more

    Did you know that you can learn programming online from institutions like Harvard, MIT and Microsoft on edX.org? The nonprofit site offers 2000 online courses from 140 institutions worldwide. Courses are free to try.EdX has over 200 courses from Microsoft alone, including an 11...

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    Build a Decentralized Web Chat in 15 Minutes

    In this 15 minute tutorial we're going to build a simple decentralized chat application which runs entirely in a web browser.All you will need is a text editor, a web browser, and a basic knowledge of how to save HTML files and open them in the browser.Newer PostsOlder Posts