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Python Regular Expressions (Regex) Cheatsheet
Cheatsheet August 03, 2024
python
match = re.search(r'\d+', 'The price is 100 dollars')
if match:
print(match.group()) # Output: 100
match = re.match(r'\d+', '123 apples')
if match:
print(match.group()) # Output: 123
match = re.fullmatch(r'\d+', '12345')
if match:
print(match.group()) # Output: 12345matches = re.findall(r'\d+', 'There are 12 apples and 5 oranges')
print(matches) # Output: ['12', '5']
matches = re.finditer(r'\d+', 'There are 12 apples and 5 oranges')
for match in matches:
print(match.group()) # Output: 12 5Reversing a String in JavaScript: A Simple Guide
Code January 26, 2024
javascript python
Try experimenting with this function using different strings, and see how you can adapt it for other use cases!