lstrip, rstrip and strip remove characters from the left, right and both ends of a string respectively. By default they remove whitespace characters (space, tabs, linebreaks, etc)

Without strip (), bananas is present in the dictionary but with an empty string as value. With strip (), this code will throw an exception because it strips the tab of the banana line.

Dec 9, 2012 · I was told it deletes whitespace but s = "ss asdas vsadsafas asfasasgas" print(s.strip()) prints out ss asdas vsadsafas asfasasgas shouldn't it be …

The String.strip (), String.stripLeading (), and String.stripTrailing () methods trim white space [as determined by Character.isWhiteSpace ()] off either the front, back, or both front and back of …

Oct 1, 2016 · I want to eliminate all the whitespace from a string, on both ends, and in between words. I have this Python code: def my_handle(self): sentence = ' hello apple ' sentence.strip() …

3 Just to add a few examples to Jim's answer, according to .strip() docs: Return a copy of the string with the leading and trailing characters removed. The chars argument is a string …

Aug 29, 2012 · list = map(str.strip, list) This will apply the function str.strip to every element in list, return a new list, and store the result back in list.

The method strip () returns a copy of the string in which all chars have been stripped from the beginning and the end of the string (default whitespace characters). So, it trims whitespace …

Oct 8, 2015 · 3 Pointers: strip returns a new string, so you need to assign that to something. (better yet, just use a list comprehension) Iterating over a file object gives you lines, not words; …

I know .strip() returns a copy of the string in which all chars have been stripped from the beginning and the end of the string. But I wonder why / if it is necessary.