removing-whitespace – Page 3

How to remove leading and trailing white spaces from a given html string?

October 17, 2022 by Tarik

See the String method trim() – https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String/Trim var myString = ‘ bunch of <br> string data with<p>trailing</p> and leading space ‘; myString = myString.trim(); // or myString = String.trim(myString); Edit As noted in other comments, it is possible to use the regex approach. The trim method is effectively just an alias for a regex: if(!String.prototype.trim) … Read more

How can you automatically remove trailing whitespace in vim

October 12, 2022 by Tarik

I found the answer here. Adding the following to my .vimrc file did the trick: autocmd BufWritePre *.py :%s/\s\+$//e The e flag at the end means that the command doesn’t issue an error message if the search pattern fails. See :h :s_flags for more.

How to remove all white space from the beginning or end of a string?

October 8, 2022 by Tarik

String.Trim() returns a string which equals the input string with all white-spaces trimmed from start and end: ” A String “.Trim() -> “A String” String.TrimStart() returns a string with white-spaces trimmed from the start: ” A String “.TrimStart() -> “A String ” String.TrimEnd() returns a string with white-spaces trimmed from the end: ” A String … Read more

Remove white space below image [duplicate]

October 1, 2022 by Tarik

You’re seeing the space for descenders (the bits that hang off the bottom of ‘y’ and ‘p’) because img is an inline element by default. This removes the gap: .youtube-thumb img { display: block; }

How can I trim leading and trailing white space?

September 22, 2022 by Tarik

As of R 3.2.0 a new function was introduced for removing leading/trailing white spaces: trimws() See: Remove Leading/Trailing Whitespace

Substitute multiple whitespace with single whitespace in Python [duplicate]

September 17, 2022 by Tarik

A simple possibility (if you’d rather avoid REs) is ‘ ‘.join(mystring.split()) The split and join perform the task you’re explicitly asking about — plus, they also do the extra one that you don’t talk about but is seen in your example, removing trailing spaces;-).

Efficient way to remove ALL whitespace from String?

September 15, 2022 by Tarik

This is fastest way I know of, even though you said you didn’t want to use regular expressions: Regex.Replace(XML, @”\s+”, “”); Crediting @hypehuman in the comments, if you plan to do this more than once, create and store a Regex instance. This will save the overhead of constructing it every time, which is more expensive … Read more

Remove all whitespace in a string

September 3, 2022 by Tarik

If you want to remove leading and ending spaces, use str.strip(): >>> ” hello apple “.strip() ‘hello apple’ If you want to remove all space characters, use str.replace() (NB this only removes the “normal” ASCII space character ‘ ‘ U+0020 but not any other whitespace): >>> ” hello apple “.replace(” “, “”) ‘helloapple’ If you … Read more