| # General Term (x ** power)/factorial(power) | |
| # where power ranges from 0 to n-1 if the series has n terms | |
| def factorial(num): | |
| # recursive function | |
| if num == 0: | |
| # base case | |
| return 1 | |
| else: | |
| return num * factorial(num - 1) |
| # aahnik 2020 | |
| def recursive_binary_search(arr, lo, hi, ele): | |
| # Returns index of ele in arr if present, else -1 | |
| # arr is our list | |
| # lo is lower/left pointer | |
| # hi is higher/right pointer | |
| # ele is element to search | |
| if hi >= lo: | |
| # possibility that ele exists |
| def sum(n): | |
| s = 0 | |
| for i in range(1,n+1): | |
| s += n | |
| print(s) | |
| sum(10)# would print 55 |
| def sum(n): | |
| if n == 1: | |
| return 1 | |
| else: | |
| return n + sum(n+1) |
| def power(a,b): | |
| if b == 0: | |
| return 1 | |
| else: | |
| return power(a,b-1) * a |
| Unscripted Impulse is a podcast of conversations between two friends Aahnik and Navoneel | |
| on various topics ranging from Science to History to fiction to Literature | |
| to JEE to Coding to Consciousness to Evolution to Indology to Everything about Existence and Reality ... | |
| I am Aahnik: ;FreeThinkerSeekerYogi, I ❤️ CODING ; PHYSICS ; MATH, astikaAtheist, FollowingDharma, NoReligion | |
| Visit my Website: https://aahnik.github.io | |
| Read my articles on Medium: https://medium.com/@aahnik | |
| Twitter: https://twitter.com/AahnikD | |
| Facebook: https://www.facebook.com/aahnik.daw |
Ubuntu records 30s .webm screencasts in Videos Folder via Ctrl+Shift+Alt+R, automatically convert them to GIF in Pictures Folder, and delete video file
Make sure to have ffmpeg installed
toGIF.sh in your Videos folder, linkchmod +x ~/Videos/toGIF.sh
| from selenium import webdriver | |
| from selenium.webdriver.chrome.options import Options | |
| session_path = 'path/of/folder/' | |
| chrome_driver_path = 'path/of/chrome-driver-executable' | |
| url = 'url' | |
| chrome_options = Options() | |
| chrome_options.add_argument(f'--user-data-dir={session_path}') |
| import aiohttp | |
| import asyncio | |
| from timer import timer | |
| async def fetch(): | |
| base = 'https://httpbin.org/get' | |
| async with aiohttp.ClientSession() as session: | |
| async with session.get(url=base) as response: |