Discover simple practices for writing clean and efficient Python code
- Practical examples and case studies to demonstrate effective coding - Set up a programming environment that encourages beautiful code - How to take full advantage of Python features to make your code elegant - Master available tools and modules to improve the cleanliness of your Python code - General stylistic guidelines to make your code readable, maintainable, and extendable - How to program in different stylistic paradigms for maximum code cleanliness depending on the application - How to identify and rewrite bad code
Discover simple practices for writing clean and efficient Python code
- Practical examples and case studies to demonstrate effective coding - Set up a programming environment that encourages beautiful code - How to take full advantage of Python features to make your code elegant - Master available tools and modules to improve the cleanliness of your Python code - General stylistic guidelines to make your code readable, maintainable, and extendable - How to program in different stylistic paradigms for maximum code cleanliness depending on the application - How to identify and rewrite bad code
BY Python 🐍 Work With Data
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Telegram’s stand out feature is its encryption scheme that keeps messages and media secure in transit. The scheme is known as MTProto and is based on 256-bit AES encryption, RSA encryption, and Diffie-Hellman key exchange. The result of this complicated and technical-sounding jargon? A messaging service that claims to keep your data safe.Why do we say claims? When dealing with security, you always want to leave room for scrutiny, and a few cryptography experts have criticized the system. Overall, any level of encryption is better than none, but a level of discretion should always be observed with any online connected system, even Telegram.
How Does Bitcoin Work?
Bitcoin is built on a distributed digital record called a blockchain. As the name implies, blockchain is a linked body of data, made up of units called blocks that contain information about each and every transaction, including date and time, total value, buyer and seller, and a unique identifying code for each exchange. Entries are strung together in chronological order, creating a digital chain of blocks. “Once a block is added to the blockchain, it becomes accessible to anyone who wishes to view it, acting as a public ledger of cryptocurrency transactions,” says Stacey Harris, consultant for Pelicoin, a network of cryptocurrency ATMs. Blockchain is decentralized, which means it’s not controlled by any one organization. “It’s like a Google Doc that anyone can work on,” says Buchi Okoro, CEO and co-founder of African cryptocurrency exchange Quidax. “Nobody owns it, but anyone who has a link can contribute to it. And as different people update it, your copy also gets updated.”
