Barclays Code Playground Live library
All our previous Code Playground Live videos in one place
Here’s the collection of all of our previous YouTube sessions, gathered together in one place. Perfect for finding your next project, catching up with any you missed or going back over your favourite. Watch at a time that suits you to level up your coding ability.
18 September 2019
Can you help the cat to catch the mouse? We look at ways to make your coding more efficient by creating functions using custom blocks. These blocks help you to not repeat yourself when coding. This will make your projects easier to fix, or debug, if they go wrong.