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JOHN SWANA

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FlappingBird JS13K Games

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FlappingBird is a Mobile side scroller game where the player controls a bird, attempting to fly between columns trees without hitting them Development of this game started out when i was attempting to draw perfect clouds programmatically on a canvas i later added a few more clouds (Something's missing) add moon, stars,  buildings and also add Gradients and for the games character i settled on a bird (using Sprite sheet obtained freely from opengameart) add more them and animated everything. FlappingBird is a single player arcade-style game in which the player controls the bird, which moves persistently to the right. The player is tasked with navigating the bird through pairs of trees that have equally sized gaps placed at random heights. the bird automatically gravitates and only ascends when the player taps the touchscreen or spacebar. Each successful pass through a pair of trees awards the player one point. Colliding with a tree or the ground ends the gameplay. If a player succ
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Snake monochrome (JS1024)

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JavaScript var const and let

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hello world application in nodejs

Nodejs is a JavaScript command line runtime using chromes v8 engine known for its wicked fast speed and execution time. its well known that  the v8 engine compiles JavaScript to archive its impressive performance. Nodejs is a command line application ie the output will be forwarded to the console in our case the terminal of your shell. In your terminal or text editor type console.log("Hello World") save the file simply as helloworld.js In your terminal type node helloworld.js Output // Hello World // Hooray You dit it.
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How to install nodejs on linux

Nodejs is an open source JavaScript runtime without a dom model nodejs can be used to create web servers api's  and command line applications among others its important to note nodejs is increasing popularity due to its simplicity , speed and developer friendliness i.e frontend developers once limited to using JavaScript in the browser can now create server side backend applications. in your terminal execute the command below to add node js repository. curl -sL https://deb.nodesource.com/setup_10.x | sudo -E bash - update apt packages list sudo apt apt update && upgrade install latest nodejs sudo apt install nodejs
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