print('User input: {}'.format(line)) GO_ON = True set_input_nonblocking() # listen to port 10000, at most 10 connections server = create_socket(10000, 10) m_selector.register(server, selectors.EVENT_READ, accept) m_selector.register(sys.stdin, selectors.EVENT_READ, from_keyboard) whi...
Key suppression/blocking only available on Windows.#22 键盘抑制/阻止功能只在Windows系统上可用。 To avoid depending on X, the Linux parts reads raw device files (/dev/input/input*) but this requires root. 为了避免依赖X,Linux部分读取原始设备文件(/dev/input/input*),但需要root。 Other application...
Rungit stash popto get your stashed changes back. Git stash stores the changes you made to the working directory locally (inside your project's .git directory;/.git/refs/stash, to be precise) and allows you to retrieve the changes when you need them. It's handy when you need to switc...
定义:函数是组织好的,可重复使用,用于实现单一或者相关联功能的代码段。 在Python 中既有内建函数,比如print()、sum(),也可以用户自定义函数。 4.1 定义函数 自定义一个函数需要遵守一些规则: 函数代码块必须以def关键词开头,然后是函数标识符名称(函数名)和圆括号(); 圆括号内部用于定义参数,并且传入参数和自变...
help(input) 'let\'s go' #转义字符 \ r'c:\now' #字符串前加r 自动转义 str= ''' shdiufhi sdfjskldfjk dfdfsdf ''' #多行打印 isinstance(i , str) #判断是否符合str类型 // #地板除法 2 ** 4 #16 幂运算 -3 ** 2 #-9 优先级问题 比左侧优先级高右侧低 ...
Here is a list of the Python keywords. Enter any keyword to get more help. False def if raise None del import return True elif in try and else is while as except lambda with assert finally nonlocal yield break for not class from or ...
( "" ) method_job_status = iothub_job_manager.get_scheduled_job(method_job_id) print ( "...job " + str(method_job_id) + " " + method_job_status.status ) twin_job_status = iothub_job_manager.get_scheduled_job(twin_job_id) print ( "...job " + str(twin_job_id) + " "...
External keyboard support Tab key for auto-completion Up (↑) / Down (↓) for navigating through command history Ctrl-A and Ctrl-E to jump to the beginning and end of the input line, respectively Ctrl-U to erase the input line
4. System: Exit, Print, Input, Command_Line_Arguments, Open, Path, OS_Commands. 5. Data: JSON, Pickle, CSV, SQLite, Bytes, Struct, Array, Memory_View, Deque. 6. Advanced: Operator, Match_Stmt, Logging, Introspection, Threading, Coroutines. 7. Libraries: Progress_Bar, Plot, Table, Co...
for event in pygame.event.get(): if event.type == pygame.QUIT: running = False elif event.type == pygame.KEYDOWN: # 按键按下事件 pressed_keys.add(event.key) elif event.type == pygame.KEYUP: # 按键释放事件 if event.key in pressed_keys: ...