Algorithm
Title: Valid Parentheses
Solution: Python
Review
I read How to Read an Academic Article this week. It teaches me to read academic article by sharing handout. It simply summarizes the method of fast reading, a lot of them maybe be a cliche, but the summary is very helpful.
Tips
Quickly replace all specified strings under the specified path.
1 | find ./ -type f -exec sed -i 's/old_string/new_string/g' {} \; |