[Tut] How to Create Your Own Search Engine in a Single Line of Python?

How to Create Your Own Search Engine in a Single Line of Python?

This Python One-Liner is part of my Python One-Liners book with NoStarch Press.

Here’s the code from the video:

letters_amazon = '''

We spent several years building our own database engine,

Amazon Aurora, a fully-managed MySQL and PostgreSQL-compatible

service with the same or better durability and availability as

the commercial engines, but at one-tenth of the cost. We were

not surprised when this worked. ''' find = lambda x, q: x[x.find(q)-18:x.find(q)+18] if q in x else -1 print(find(letters_amazon, 'SQL'))

Try It Yourself:

Related Articles:

• Python Slicing
• Ternary Operator in Python
• Lambda Function
• Find Function

https://www.sickgaming.net/blog/2020/04/...of-python/