In this video we'll be learning how hash tables work, we'll see a demo of one and we'll learn how to implement one in Python! Go to https://howcode.org for more! Link to DigitalOcean: http://howco.de/d_ocean Link to howCode Facebook: http://howco.de/fb Link to howCode Twitter: http://howco.de/twitter Link to /r/howCode: http://howco.de/reddit Source code: https://howco.de/python-hashtable Don't forget to subscribe for more!

In this video we'll be using GitHub actions to easily deploy changes to our app directly to our Kubernetes cluster. Link to DigitalOcean: http://howco.de/d_ocean Link to install K9S: https://howco.de/k9s Link to kubectl: https://howco.de/kubectl Link to doctl: https://howco.de/doctl Link to example repo: https://howco.de/hello-world-deploy Go to https://howcode.org for more! Link to howCode Facebook: http://howco.de/fb Link to howCode Twitter: http://howco.de/twitter Link to /r/howCode: http://howco.de/reddit Don't forget to subscribe for more!

In this video we'll be learning as much Kubernetes as we can in 5 minutes. (Well seven actually ...) Link to DigitalOcean: http://howco.de/d_ocean Link to install K9S: https://howco.de/k9s Link to kubectl: https://howco.de/kubectl Link to doctl: https://howco.de/doctl Go to https://howcode.org for more! Link to howCode Facebook: http://howco.de/fb Link to howCode Twitter: http://howco.de/twitter Link to /r/howCode: http://howco.de/reddit Don't forget to subscribe for more!

In this video we'll be learning as much about Docker as we can in 5 minutes. (Well six actually ...) Go to https://howcode.org for more! Link to DigitalOcean: http://howco.de/d_ocean Link to howCode Facebook: http://howco.de/fb Link to howCode Twitter: http://howco.de/twitter Link to /r/howCode: http://howco.de/reddit Don't forget to subscribe for more!

In this video we'll be learning as much Java as we can in 10 minutes. I aimed for 5 but didn't want to leave anything out so it took 10! 0:06 Java Hello World 0:35 Primitive Java Types 1:29 If statements 1:47 Methods in Java 2:09 Java Classes & Objects 3:23 Encapsulation 3:48 Arrays in Java 4:12 For loops 5:03 Inheritance 5:44 Interfaces 6:39 Static methods 7:13 While loops 7:30 Comments 7:40 Built-in Data Structures 8:46 Java Packages Go to https://howcode.org for more! Link to DigitalOcean: http://howco.de/d_ocean Link to howCode Facebook: http://howco.de/fb Link to howCode Twitter: http://howco.de/twitter Link to /r/howCode: http://howco.de/reddit Don't forget to subscribe for more!

In this video we'll be learning about trees, traversal, breadth-first search (BFS) and how we can implement BFS using a queue. Code from this video: https://howcode.org/t/using-a-stack-to-find-unbalanced-parenthesis/53 Go to https://howcode.org for more! Link to DigitalOcean: http://howco.de/d_ocean Link to howCode Facebook: http://howco.de/fb Link to howCode Twitter: http://howco.de/twitter Link to /r/howCode: http://howco.de/reddit Don't forget to subscribe for more!

In this video we'll be learning about trees, traversal, depth-first search (DFS) and how we can implement DFS easily using both recursion and iteration. Bonus! Using a stack and Python to find unbalanced parenthesis https://howcode.org/t/using-a-stack-to-find-unbalanced-parenthesis/53 Go to https://howcode.org for more! Link to DigitalOcean: http://howco.de/d_ocean Link to howCode Facebook: http://howco.de/fb Link to howCode Twitter: http://howco.de/twitter Link to /r/howCode: http://howco.de/reddit Don't forget to subscribe for more!

In this video we'll be learning about a data structure called a stack, we'll be learning what stacks do and we'll see a practical example using a stack to reverse the characters in a string. Bonus! Using a stack and Python to find unbalanced parenthesis https://howcode.org/t/using-a-stack-to-find-unbalanced-parenthesis/53 Go to https://howcode.org for more! Link to DigitalOcean: http://howco.de/d_ocean Link to howCode Facebook: http://howco.de/fb Link to howCode Twitter: http://howco.de/twitter Link to /r/howCode: http://howco.de/reddit Don't forget to subscribe for more!

In this video we'll be learning about a cool new feature in Python called the Walrus Operator, it can help make our code more readable, concise and even perform better by reducing duplicated function calls. Go to https://howcode.org for more! Link to DigitalOcean: http://howco.de/d_ocean Link to howCode Facebook: http://howco.de/fb Link to howCode Twitter: http://howco.de/twitter Link to /r/howCode: http://howco.de/reddit Don't forget to subscribe for more!

In this video, we'll be learning how to recognise digits using a neural network with Tensorflow. Our network will be 98% accurate after the training! Download the source code here: https://howco.de/tensorflow-digit Go to https://howcode.org for more! Link to DigitalOcean: http://howco.de/d_ocean Link to howCode Facebook: http://howco.de/fb Link to howCode Twitter: http://howco.de/twitter Link to /r/howCode: http://howco.de/reddit Don't forget to subscribe for more!

In this video, we'll be finishing off our programming language by adding code execution to our interpreter. We'll be walking our parse tree and recursively executing our program. You can download the source code here: https://howco.de/pl_execute Get $10 free when you sign up to DigitalOcean through this link! Link to DigitalOcean: http://howco.de/d_ocean Don't forget to like, favourite and subscribe for more!

This is the 2018 version of the old programming language series. In this series, we'll be using the same techniques used in real compilers and interpreters. In this video, we'll be learning how to write a grammar for our language. We'll be giving the grammar to our parser generator. Our parser generator will give us a parser that generates a syntax tree for our language. You can download the source code here: https://howco.de/pl_parser Get $10 free when you sign up to DigitalOcean through this link! Link to DigitalOcean: http://howco.de/d_ocean Don't forget to like, favourite and subscribe for more!

This is the 2018 version of the old programming language series. In this series, we'll be using the same techniques used in real compilers and interpreters. In this video, we'll see a tour of our language we'll be building and we'll build the lexer, which is the first step towards building our own programming language. You can download the source code here: https://howco.de/pl_lexer Get $10 free when you sign up to DigitalOcean through this link! Link to DigitalOcean: http://howco.de/d_ocean Don't forget to like, favourite and subscribe for more!

In this video, we'll be learning how to use Brain.js, a cool Javascript library that makes it easy to build neural networks in Javascript. Our neural network will calculate the output for XOR given two inputs. Learn even more neural networks at howcode.org: https://howcode.org/question/31/simple-neural-networks-explained-with-javascript Go to https://howcode.org for more! Link to DigitalOcean: http://howco.de/d_ocean Link to howCode Facebook: http://howco.de/fb Link to howCode Twitter: http://howco.de/twitter Link to /r/howCode: http://howco.de/reddit Don't forget to subscribe for more!

In this video, we'll be learning about a fancy new syntax for strings in Javascript that allow you to do all kinds of cool things. These are called template strings or template literals. They let you add Javascript expressions inside your string. Go to https://howcode.org for more! Link to the howCode article: https://howcode.org/question/27/es6-cheatsheet Get $10 free when you sign up to DigitalOcean through this link! Link to DigitalOcean: http://howco.de/d_ocean Link to howCode Facebook: http://howco.de/fb Link to howCode Twitter: http://howco.de/twitter Link to /r/howCode: http://howco.de/reddit Don't forget to subscribe for more!