What are some common mistakes people make with regex?
An example of an AI chatbot conversation about regex common mistakes.
What are some common mistakes people make with regex?
Some common mistakes include using greedy quantifiers, forgetting to escape special characters, and incorrect grouping.
Can you explain what greedy quantifiers are?
Greedy quantifiers match as much text as possible. For example, '.*' will match everything until the last occurrence of the pattern.
How can I avoid making these mistakes?
You can avoid mistakes by testing your regex patterns with tools, using non-greedy quantifiers, and carefully reviewing your expressions.
Are there any resources to learn regex better?
Yes, websites like regex101.com and books like 'Mastering Regular Expressions' are great resources for learning regex.
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