Questions tagged [non-printing-characters]
A character code that does not represent a written symbol, and is usually a printing or telecommunication control character
non-printing-characters
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When I use Jupyterlab in google chrome to write code, It Raise "SyntaxError: invaild non-printable character U+00A0", but safari has not this problem
When I use Jupyter lab in chrome browser, it always autoadd special character in my code resulting a SyntaxError
SyntaxError: invalid non-printable character U+00A0
When I delete this special ...
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Oracle XML Parse Error specific to non printable character
My XML Query goes like this.
SELECT X.CODE_VAL, X.CODE_DESC
FROM DATA_TBL A, XML_TBL B,
XMLTABLE('/XPATH/CHILDNODE1/CHILDNODE2' PASSING XMLTYPE(XML_TBL.XMLSTRING_TXT) COLUMNS
CODE_VAL VARCHAR2(100) ...
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Python 3 process non-printable characters in a unicode string [duplicate]
I'm reading text that contains non-printable characters such as backspaces from a file example.log.
If I'm reading the content of the file in a terminal running cat example.log, I obtain a well ...
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Is it safe to output a NULL char to std::cout?
Even though it is a very little problem, but every time when I need to print out some data in a loop, how to arrange the separating char always annoys me.
For example:
std::set<int> my_data { 1, ...
- 1,997
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Non-Printable Character when creating directory with WSL
First time WSL user. When I run this bash script in WSL that creates a directory there is a non-printable character tacked on to the end.
It doesn't matter if I'm in /mnt/e /mnt/c or mnt/e/...
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Remove non-printable characters from a converted string
I need to convert a unicode string represented by std::u16string to std::wstring and filter out nonprintable characters. The way I do this is as below. In our real project I use ranges for convenience,...
- 1,653
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String at specific address with non-printable ASCII values
I have an assignment that includes a bomb with different phases. I have a bomb.c and I will try to solve this assignment phases with assembly and gdb. I am trying to give the correct input string to ...
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Python replace unprintable characters except linebreak
I am trying to write a function that replaces unprintable characters with space, that worked well but it is replacing linebreak \n with space too. I cannot figure out why.
Test code:
import re
def ...
- 361
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Tool to create and copy special and non-printable character string to Clipboard for testing
I'm looking for a tool (ideally online) that lets me specify a string with special and unprintable character codes (e.g. < Code 32), by code, and copy it to the Clipboard for testing.
There are ...
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How would I change/remove 'non-printable' characters e.g  from df.columns values incorporating the regex statements already in place
Have tried the above with no success. Note ..This is specific to the text Column Headings and not the Column Values
df.columns = [x.lower().replace(" ","").replace("?",&...
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608
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Print non-printable character (VS Code)
I am writing a batch file in VS Code and I have a question. What are the ways to insert a non-printable character other than copying it from somewhere.
I have tried Alt+27, Alt+027, Alt+001b... but ...
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# in Material Description for some materials which is causing alignment issue in SAP ABAP [closed]
How to take out # from Material Description ? and anyone know why # exists in some materials.
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txt file rendered perfectly from pdf, opens with perfect alignment in text editor, can not load into dataframe
I can not figure out how generic text processors like Geany or the new default gnome Text Editor parse my text files. The column alignment is perfect. Using cat -nA sees the correct delimiters, but ...
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How do I write a single backslash (\) in a string?
I am trying to detect non printable characters in a string ('\n', '\r', etc.) and insert a single backslash before them. So, for example if I have a string "Hello\nWorld", I want it to be &...
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Why does fgetc() in C always reads extra, non-existent characters whenever I try to read non-printable characters from txt files?
I am trying to read non-printable characters from a text file, print out the characters' ASCII code, and finally write these non-printable characters into an output file.
However, I have noticed that ...
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