Make your Own Calculator in Python - Part 4 - Variables & Executing
In this video we'll be adding precedence to our calculator, adding support for variables and we'll be creating our run() function that will walk the parse tree perform the execution.
In this video we'll be learning how to verify user accounts, just like Twitter.
We'll be creating an account called 'Verified', when verified follows a user their account will become verified. When 'Verified' unfollows a user they will lose their verification status.
Link to DigitalOcean: http://howco.de/d_ocean
Link to video 12 source code: http://howco.de/sn12-source
Link to series playlist: http://howco.de/sn-playlist
Link to howCode Facebook: http://howco.de/fb
Link to howCode Twitter: http://howco.de/twitter
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In this video we'll be downloading our starting web page and then we'll be extracting the links from the page so that our crawler can start to build up its list of links to crawl.
Full Source Code: http://howco.de/crawler_source
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In this series we'll be learning how to create our own bot using the Facebook Messenger Platform API. In this video we'll be focusing on setting up all of the prerequisites, such as the Facebook page, Facebook App and setting up the correct permissions for the app.
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In this video we will be learning about looping in C and how to repeat things using C's for loops, while loops and do-while loops.
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In this video we'll be learning how to make an application that will automatically follow a random number of our followers back on Twitter.
We'll be using Python and the Twitter API to grab a list of our followers, then we'll be going through the list and randomly following some of the users back.
Link to DigitalOcean: http://howco.de/d_ocean
Link to source code: http://howco.de/tfba
Link to Tweepy: http://howco.de/tweepy
Link to howCode Facebook: http://howco.de/fb
Link to howCode Twitter: http://howco.de/twitter
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In this video we will be learning how to create a Google Chrome Extension using HTML, CSS and Javascript.
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In this video we'll be building the body section of our DNS response.
We'll also be retrieving the correct records from their zone files and converting them into bytes that can be added to our DNS response to be sent back to the client.
Source code on GitHub:
https://howco.de/how-dns
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In this video we will be enabling our programming language to understand how to lexically analyse if statements.
Source Code:
http://howco.de/basic12
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