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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Bitcoin mining is the process of adding new transactions to the Bitcoin blockchain. It’s a tough job. People who choose to mine Bitcoin use a process called proof of work, deploying computers in a race to solve mathematical puzzles that verify transactions.To entice miners to keep racing to solve the puzzles and support the overall system, the Bitcoin code rewards miners with new Bitcoins. “This is how new coins are created” and new transactions are added to the blockchain, says Okoro.
At a time when the Indian stock market is peaking and has rallied immensely compared to global markets, there are companies that have not performed in the last 10 years. These are definitely a minor portion of the market considering there are hundreds of stocks that have turned multibagger since 2020. What went wrong with these stocks? Reasons vary from corporate governance, sectoral weakness, company specific and so on. But the more important question is, are these stocks worth buying?
