Patterns found in seemingly irregular information
Let's express it using regular expressions! 🍀
Many of the applications we use today have features that receive and re-enter user input. They receive a variety of information, like email addresses, phone numbers, and website addresses, but computers can't actually verify whether this information is accurate! 😢
That's why we find patterns directly in irregular information and then use a tool called regular expressions to tell the computer, "Information with this pattern is an email!"
This lecture covers the simple functions provided by regular expressions and how I used them to efficiently solve problems I encountered in my own practice. Furthermore, it goes beyond simply listing the functions of regular expressions to provide a fascinating explanation of who created this technology and why.
Various data received
For those who want to verify easily
The exact meaning of regular expressions
People who copy and paste without knowing
Among various data, I
For those who want to pick only what they want
I wanted to study regular expressions, thank you so much for the helpful lecture :)
I had to organize it once, but I happened to see the lecture, so I took it. I think I learned about regular expressions roughly in a shorter time than I thought. Thank you.
I enjoyed the high-quality lecture. Please keep offering many good lectures in the future.
Whenever I had to use regular expressions, I would search the Internet and use what someone else had created. Through this lecture, I was able to lay the foundation for understanding and creating regular expressions on my own. I hope you will continue to give me great lectures. Thank you.
It's good because it explains things neatly without unnecessary details.
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