If the program is being imported by another program, then the __name__ variable would have the name of the module. This variable helps to know if the program is being run by itself or by some other program.Thus, even though the main() function is not mandated in the language, it can...
"""Fish Tank,by Al Sweigart email@protectedApeaceful animationofa fish tank.Press Ctrl-Cto stop.Similar to ASCIIQuarium or @EmojiAquarium,but mine is based on an olderASCIIfish tank programforDOS.https://robobunny.com/projects/asciiquarium/html/https://twitter.com/EmojiAquarium This code is ...
How the One-File Program Works The bootloader is the heart of the one-file bundle also. When started it creates a temporary folder in the appropriate temp-folder location for this OS. The folder is named _MEIxxxxxx, where xxxxxx is a random number. The one executable file contains an em...
Tags: extra-large, artistic, bext"""importrandom, sys, timetry:importbextexceptImportError:print('This program requires the bext module, which you')print('can install by following the instructions at')print('https://pypi.org/project/Bext/') sys.exit()# Set up the constants:WIDTH, HEIGH...
However, if we only have the HTML snippet, fear not! It's not much trickier than catching a well-fed cat napping. We can simply specify the HTML tag in our expression and use a capturing group for the text: importre html_content ='Price : 19.99$'pattern =r'Price\s*:\s*(\d+\....
How the One-File Program Works The bootloader is the heart of the one-file bundle also. When started it creates a temporary folder in the appropriate temp-folder location for this OS. The folder is named _MEIxxxxxx, where xxxxxx is a random number. ...
hardware, machine language is notportableacross different types of hardware. Programs written in high-level languages can be moved between different computers by using a different interpreter on the new machine or recompiling the code to create a machine language version of the program for the new ...
For this example, you’ll create four separate scripts: script.rpy, which is where the game starts town.rpy, which contains the story of the nearby village path.rpy, which contains the path between villages giant.rpy, which contains the logic for the giant battle ...
for t in threads: t.join() print("exit program with 0") except: print("Error: failed to run consumer program") 十一、高级用法(消费者) 从指定 offset 开始读取消息,被消费过的消息也可以被此方法读取 创建消费者 使用assign方法重置指定分区(partition)的读取偏移(fetch offset)的值 ...
sys.stdout.flush() # (Required for bext-using programs.) # If this program was run (instead of imported), run the game: if __name__ == '__main__': try: main() except KeyboardInterrupt: sys.exit() # When Ctrl-C is pressed, end the program. ...