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  1. 31 lip 2018 · I'm wondering if in Java there is the equivalent python method findAll. Often I read a file line by line to check if that line matches a regular expression. So if in python I can do: # Feed the file text into findall(); it returns a list of all the found strings strings = re.findall(r'some pattern', f.read())

  2. 24 cze 2019 · I wish to convert my re.findall (regex) to java. I know how to use the match and pattern but I will have to compile it many times when I have multiple regex pattern to find. For example; if "-" in text_temp[0]: text_temp = re.findall("(\d+.\d+)", text) #here second time.

  3. 11 lip 2019 · The question is pretty self-explanatory. I wrote a regex pattern which should (in theory) match all possible integers and decimal numbers. The pattern is as follows: import re pattern = '^[+-]?((...

  4. The findall() function scans the string from left to right and finds all the matches of the pattern in the string. The result of the findall() function depends on the pattern: If the pattern has no capturing groups, the findall() function returns a list of strings that match the whole pattern.

  5. 27 lip 2021 · In this article, we will learn how to find all matches to the regular expression in Python. The RE modules re.findall() method scans the regex pattern through the entire target string and returns all the matches that were found in the form of a list.

  6. 26 sty 2024 · This comprehensive guide explores three fundamental functions of the re module: re.match (), re.search (), and re.findall (). Whether you’re a seasoned developer or just starting with Python, understanding these functions will empower you to tackle complex string operations with ease.

  7. To get the list of all numbers in a String, use the regular expression ‘[0-9]+’ with re.findall() method. [0-9] represents a regular expression to match a single digit in the string. [0-9]+ represents continuous digit sequences of any length.

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