160 If you want to replace multiple characters you can call the String.prototype.replace() with the replacement argument being a function that gets called for each match. All you need is an object …

Add the keyword argument regex=True to Series.replace() (not Series.str.replace) This does two things actually: It changes your replacement to regex replacement, which is much more powerful but you …

When replacing all occurrences of aba in ababa with ca, which result do you expect? caba? abca? cca?

What is the effective way to replace all occurrences of a character with another character in std::string?

After some benchmarking on using replace several times vs regex replacement on a string of increasing length by power of 2 with 100 replacements added, it seems that on my computer this method is the …

Jul 18, 2014 · If you replace the entire text of a paragraph, that will remove any character-level formatting, like a word or phrase in bold or italic. By the way, the code from @wnnmaw's answer is …

Setup 1 To focus on the need to rename of replace column names with a pre-existing list, I'll create a new sample dataframe df with initial column names and unrelated new column names.

The accepted answer to how to replace multiple strings together in Oracle suggests using nested REPLACE statements, and I don't think there is a better way. If you are going to make heavy use of …

You'll need to complete a few actions and gain 15 reputation points before being able to upvote. Upvoting indicates when questions and answers are useful. What's reputation and how do I get it? …

I want to find all values in a Pandas dataframe that contain whitespace (any arbitrary amount) and replace those values with NaNs. Any ideas how this can be improved? Basically I want to turn thi...