Make your Own Calculator in Python - Part 1 - Lexer
In this series we'll be learning how to create a calculator that can evaluate simple expression and store variables and use variables in its expressions. We will be doing this in Python using the PLY lexer and parser generator library.
In this video we will be identifying numbers and expressions and outputting them to the screen.
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In this video we will be learning how to upload a file to an ftp server using the FTP library in Python.
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In this episode we will be enabling users to upload photos to the photo albums.
Full source code:
http://j.gs/2JoL
(Watch this video to find out why: http://www.youtube.com/watch?v=mvVLwn2-wQ0)
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In this video we'll be learning how to load large images in the background using Javascript. It'll make our page load times much faster and we'll be able to blur the image into focus once we've downloaded it, all without the user noticing.
We'll be using CSS3 transitions and filters for the blurring and animations.
Link to image: http://howco.de/AMteSxT5uGMi
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In this video we'll be learning the basics of MVC (Model View Controller) in preparation for adding it to our Social Network.
We'll be learning how to implement our own simple MVC framework in PHP, specifically we'll be starting with one of the core aspects of MVC called routing.
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In this episode you'll be learning about how you can use events in javascript to execute code and make your website more interactive.
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In this video we'll be using a bestspace Cloud Server to host a web server with a FREE SSL certificate from Let's Encrypt to allow our website to use HTTPS.
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Go to https://bestspace.co
In this video we'll be designing the homepage. We'll also be modifying our API and using AJAX on our homepage to load posts onto the users timeline without the user having to refresh the page.
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In this episode we will adding the uploaded videos to the database, along with giving them titles and descriptions and more!
SOURCE CODE:
http://howco.de/182eTnC
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