import time, sys indent = 0 # How many spaces to indent. indentIncreasing = True # Whether the indentation is increasing or not. try: while True: # The main program loop. print(' ' * indent, end='') print('***') time.sleep(0.1) # Pause for 1/10 of a second. if indentIncrea...
importtimedefperform_operations_with_sleep():start_time=time.time()foriinrange(10):print(f"Operation{i}started...")time.sleep(1)# Introduce a 1-second delayprint(f"Operation{i}completed.")end_time=time.time()print(f"Total execution time:{end_time-start_time}seconds")perform_operations_w...
def frames_to_msec(frames, fps=FPS): """Convert frames to milliseconds at the specified framerate. Arguments: frames: How many frames to convert to milliseconds. fps: The framerate to use for conversion. Default: FPS. """ return 1000.0 * frames / fps def msec_to_frames(milliseconds, fp...
importtime time.sleep(5)# Delay for 5 seconds. Run Code Online (Sandbox Code Playgroud) 第二种延迟方法是使用隐式等待方法: driver.implicitly_wait(5) Run Code Online (Sandbox Code Playgroud) 当您必须等到特定操作完成或找到元素时,第三种方法更有用: ...
sleep(PAUSE_AMOUNT) # Pause for a bit. # Clear the screen: if sys.platform == 'win32': os.system('cls') # Windows uses the cls command. else: os.system('clear') # macOS and Linux use the clear command. except KeyboardInterrupt: print('Rotating Cube, by Al Sweigart email@...
indent = 0 # How many spaces to indent. indentIncreasing = True # Whether the indentation is increasing or not. try: while True: # The main program loop. print(' ' * indent, end='') print('***') time.sleep(0.1) # Pause for 1/10 of a second. if indent...
The precisionshouldbe within 0.001 of a second, however, this will depend on how precise your system sleep is and other performance factors. This module computes the pause duration between now and the future date, and then sleeps for half of this duration. After this time, it recomputes the...
scheduler.pause() 恢复调度器: scheduler.resume() 启动调度器的时候可以指定paused=True,以这种方式启动的调度器直接就是暂停状态。 scheduler.start(paused=True) 限制job 并发执行实例数量 默认情况下,每个 job 仅允许 1 个实例同时运行。这意味着,如果该 job 将要运行,但是前一个实例尚未完成,则最新的 job ...
import asyncio async def function1(): while True: print("Function 1") await asyncio.sleep(1) # Pause execution for 1 second async def function2(): while True: print("Function 2") await asyncio.sleep(2) # Pause execution for 2 seconds async def main(): await asyncio.gather(function1(...
box(False) for window in windows: plt.cla() ax.set_xticks([]) ax.set_yticks([]) ax.set_ylim(-1.0, 1.0) plt.plot(window) plt.pause(seconds) # ... Copied! First, you pick Matplotlib’s theme with a dark background for a more dramatic visual effect. Then, you set up the ...