Top "Non-printing-characters" questions

A character code that does not represent a written symbol, and is usually a printing or telecommunication control character

Show whitespace characters in Visual Studio Code

Is it possible to show whitespace characters, like the space character, in Visual Studio Code? There doesn't appear to be …

visual-studio-code whitespace vscode-settings non-printing-characters
Invisible Delimiter for Strings in HTML

I need a way to identify certain strings in HTML markup. I know what the strings are, but it is …

html non-printing-characters
serialization ArrayList Java

I want to serialize the Arraylist of type ArrayList<Class> and the class contains two Arraylist of primitive …

java arraylist serialization non-printing-characters
How to replace non-printable unicode characters (Javascript)

I've already wasted a good amount of time dealing with strings (generated by some other source) and I found out …

javascript regex unicode non-printing-characters
Remove special characters from data frame

I have a matrix that contains the string "Energy per �m". Before the 'm' is a diamond shaped symbol with …

r regex gsub non-printing-characters
Trying to remove non-printable characters (junk values) from a UNIX file

I am trying to remove non-printable character (for e.g. ^@) from records in my file. Since the volume to records …

bash unix awk sed non-printing-characters
How to remove non-printable/invisible characters in ruby?

Sometimes I have evil non-printable characters in the middle of a string. These strings are user input, so I must …

ruby encoding non-printing-characters
Remove non printable utf8 characters except controlchars from String

I've got a String containing text, control characters, digits, umlauts (german) and other utf8 characters. I want to strip all …

java regex non-printing-characters
How to match non-printable characters in a python regular expression?

How do you match non-printable characters in a python regular expression? In my case I have a string that has …

python regex non-printing-characters