This book isn’t meant to teach you Python. Rather, it’s meant to give you the practice you need to achieve greater fluency. After going through the exercises in this book—not just skimming through the questions and peeking at the answers—you will write more readable, more idiomatic, and more maintainable Python code. Python Workout is the result of conversations with students in my corporate Python training classes. Once the course was over, they often asked where they could get additional practice, to continue improving their skills. This book draws upon the hands-on labs that I give my students, as well as discussions that I have had with them during and after class.
This book isn’t meant to teach you Python. Rather, it’s meant to give you the practice you need to achieve greater fluency. After going through the exercises in this book—not just skimming through the questions and peeking at the answers—you will write more readable, more idiomatic, and more maintainable Python code. Python Workout is the result of conversations with students in my corporate Python training classes. Once the course was over, they often asked where they could get additional practice, to continue improving their skills. This book draws upon the hands-on labs that I give my students, as well as discussions that I have had with them during and after class.
BY Python 🐍 Work With Data
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Secret Chats are one of the service’s additional security features; it allows messages to be sent with client-to-client encryption. This setup means that, unlike regular messages, these secret messages can only be accessed from the device’s that initiated and accepted the chat. Additionally, Telegram notes that secret chats leave no trace on the company’s services and offer a self-destruct timer.
Why Telegram?
Telegram has no known backdoors and, even though it is come in for criticism for using proprietary encryption methods instead of open-source ones, those have yet to be compromised. While no messaging app can guarantee a 100% impermeable defense against determined attackers, Telegram is vulnerabilities are few and either theoretical or based on spoof files fooling users into actively enabling an attack.
