## nest_asyncio
```python
'Sync'
def Sync():
    import asyncio, functools, importlib.util as U
    U.find_spec('nest_asyncio') or os.system('pip install -q nest_asyncio')
    __import__('nest_asyncio').apply(); return lambda func: functools.wraps(
        func)(lambda *args, **kwargs: asyncio.run(func(*args, **kwargs)))
sync = Sync()

'playwright'
@sync
async def Page():
    if not hasattr(Page, 'context'):
        from playwright.async_api import async_playwright
        playwright = await async_playwright().start()
        browser = await playwright.firefox.launch(timeout=0)
        Page.context = await browser.new_context()
    page = await Page.context.new_page()
    for attr in dir(page):
        if callable(method := getattr(page, attr)) and not attr.startswith('_'):
            setattr(page, attr, sync(method))
    return page
page = Page()
page.goto('http://example.com')
print(page.title()) # Example Domain
```

## threading
```python
import asyncio, threading
try:
    asyncio.get_running_loop()
    asyncio.run = lambda main: threading.Thread(
        target=lambda: asyncio.runners.run(main)).start()
except: pass
```