Are there any specific techniques to make a variable global in Python for blockchain development?

8 answers

• Sanaz AlipoorFeb 02, 2022 · 4 years ago
  Yes, there are specific techniques to make a variable global in Python for blockchain development. One way is to use the 'global' keyword before the variable declaration inside a function. This tells Python to treat the variable as a global variable, allowing it to be accessed from other functions and modules. However, it's important to note that using global variables extensively can make your code harder to maintain and debug. It's generally recommended to use global variables sparingly and consider alternative approaches, such as passing variables as arguments or using class attributes.
  596

  298
• Nikita VladimirovApr 07, 2021 · 4 years ago
  Absolutely! To make a variable global in Python for blockchain development, you can use the 'global' keyword followed by the variable name inside a function. This allows the variable to be accessed and modified from other functions and modules. However, it's important to be cautious when using global variables as they can introduce potential issues like naming conflicts and make code harder to understand. Consider using other techniques like passing variables as arguments or using shared objects.
  501

  167
• imaneJul 28, 2025 · 20 days ago
  Sure, there are techniques to make a variable global in Python for blockchain development. One way is to use the 'global' keyword followed by the variable name inside a function. This allows the variable to be accessed and modified from other functions and modules. However, it's important to use global variables judiciously as they can make code harder to test and maintain. It's recommended to consider alternative approaches like passing variables as arguments or using shared objects to achieve the desired functionality.
  526

  132
• Terkelsen MalikApr 23, 2025 · 4 months ago
  Yes, you can make a variable global in Python for blockchain development. Simply use the 'global' keyword followed by the variable name inside a function. This will allow the variable to be accessed and modified from other functions and modules. However, be cautious when using global variables as they can lead to code that is difficult to understand and maintain. It's generally recommended to explore other options like passing variables as arguments or using class attributes to achieve the desired functionality.
  517

  104
• My Treasure Valley HandymanJan 05, 2022 · 4 years ago
  Yes, there are specific techniques to make a variable global in Python for blockchain development. One way is to use the 'global' keyword followed by the variable name inside a function. This will make the variable accessible from other functions and modules. However, it's important to use global variables sparingly as they can make code less modular and harder to test. Consider alternative approaches like passing variables as arguments or using shared objects to maintain code clarity and flexibility.
  506

  85
• Hess TroelsenDec 11, 2024 · 8 months ago
  Yes, there are techniques to make a variable global in Python for blockchain development. By using the 'global' keyword followed by the variable name inside a function, you can make the variable accessible from other functions and modules. However, it's important to be cautious when using global variables as they can lead to code that is difficult to debug and maintain. It's recommended to explore alternative approaches like passing variables as arguments or using class attributes to achieve the desired functionality.
  523

  75
• Mahsa AbbasiNov 01, 2021 · 4 years ago
  Yes, there are techniques to make a variable global in Python for blockchain development. One way is to use the 'global' keyword followed by the variable name inside a function. This allows the variable to be accessed and modified from other functions and modules. However, it's important to use global variables judiciously as they can introduce potential issues like naming conflicts and make code harder to understand. Consider using other techniques like passing variables as arguments or using shared objects.
  514

  65
• Les SmithFeb 16, 2023 · 3 years ago
  Yes, there are specific techniques to make a variable global in Python for blockchain development. One way is to use the 'global' keyword followed by the variable name inside a function. This tells Python to treat the variable as a global variable, allowing it to be accessed from other functions and modules. However, it's important to note that using global variables extensively can make your code harder to maintain and debug. It's generally recommended to use global variables sparingly and consider alternative approaches, such as passing variables as arguments or using class attributes.
  594

  66