The Falcon 9, Falcon Heavy and Dragon are very advanced spacecrafts. So that got me thinking: what is powering these vehicles? In this video we'll take a look at what programming languages, operating systems, tools and hardware SpaceX uses to get these vehicles into orbit around the around. 📚 Sources for this video
Can be found on my website: https://www.savjee.be/videos/simply-explained/falcon9-software-hardware/ 🌍 Social
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Not all cryptocurrencies have their own blockchains. Instead they run on top of other platforms like ERC20 tokens run on top of Ethereum. This video explains what these tokens are and why ERC20 was created. 📚 Sources
Can be found on my website: https://www.savjee.be/videos/simply-explained/erc20-tokens/ 🌍 Social
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Implementing miner rewards and basic transactions in our Javascript based blockchain. Mining rewards steadily introduce new coins into the system. OOPS, I made a small mistake! In the minePendingTransactions() method, you have to pass the hash of the previous block when you're creating a new Block() instance. This was fixed on GitHub: ► Source code
Available on GitHub:
https://github.com/SavjeeTutorials/SavjeeCoin ►►► Buying Bitcoin or Ethereum
Get $10 for free when buying through my affiliate link (thanks!):
https://goo.gl/G9NQsu 🌍 Social
Twitter: https://twitter.com/savjee
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https://www.savjee.be https://www.youtube.com/watch?v=fRV6cGXVQ4I