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 …

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

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 …

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 …

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 for the …

How can I replace \\n in Sublime Text with real in-editor displayed new line so: foo\\nbar becomes: foo bar in the editor when I view the file in it.

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

598 map can be much faster than replace If your dictionary has more than a couple of keys, using map can be much faster than replace. There are two versions of this approach, depending on …

I am looking to replace values in a particular column. For example the following column values column name ---------- Test1 Test2 Test3 Test12 should be (replacing est1 with rest1) column …

There's a function to find a substring within a string (find), and a function to replace a particular range in a string with another string (replace), so you can combine those to get the effect you …