Questions tagged [invalid-characters]

191 questions
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Templating css pseudo-namespace with unusual characters, then postprocessing to normal characters. Any downsides / totally disallowing issues?

I'm making a website, using: MODx, SASS, Bourbon & Neat, jQuery, Bootstrap, Velocity, and some other minor libraries. The IDE used is PhpStorm, all files are encoded in utf-8, no BOM; It also includes search forms from 3rd party resources, some of…
Yuriy Dyachkov
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Oracle invalid character external table

I'am new with oracle.. and i need someone for helping me with my problem.. I was trying to make an External Table in Oracle (Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit), and i got an error like this SQL> CREATE TABLE…
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How to set Data Validation formulas in Excel for a specific column

I have an Excel 2010 sheet that content editors use for rewriting urls. Of course certain characters aren't allowed to be entered but they do it anyway.So I want to set a rule on this. Let's for simplicity just take spaces. I select the column in…
Willem
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VB6 How to deal with the file name having invalid character

I have created an application in VB6. I have to read attachments of a mail of client. But attached file has a name with invalid characters. I want to make the copy of it but my application cannot do it. How can I check that the file name contains…
Royson
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Remove all files from Git repo history with path having escape \ in filename with git filter-repo

I have special filenames with escape \ characters stored in Git repository on Debian 10 Linux. Problem: it is not possible to git checkout files on Windows, which have incompatible characters in the filename. Example: git log --all --name-only -m…
klor
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How to restart loop if an alphabet is given as input by user in C++

I have written a code about guessing a secret number, but I have a problem when an alphabetic character is given as an input instead of an integer. It halts the program. What how can I resist this problem. srand(time(0)); int a,secret; secret=rand()…
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How to tackle 'Invalid character in identifier'?

"Invalid character in identifier" I am running a python file containing the given code in IDLE 3 on macOS Catalina. Whenever i run the code, it shows an error. I am unable to understand the reason. Please guide me if you can. The error is showing…
Anser Waseem
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System.IO.File.Delete invalid characters

I'm trying to delete all files in a directory by doing this: System.IO.File.Delete(directoriodestino_imagenes + @"\*.*"); Where, directoriodestino_imagenes = "C:\\dcm\\patients\\NAME_LASTNAME\\DCM\\". And I get this: {"Illegal characters in…
Matimont
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How to determine invalid inputs in c

I want to take an float input but if the user gives a character input it will show invalid input, I didn't found a specific answer on the net. How is it done?
Jimut
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error: invalid conversion from 'char*' to 'uint32_t

I am trying to manually set up a RTC clock. When doen automatically, this is the working code: clock.setDateTime((__DATE__, __TIME__)); But now I want to set it manually and this is what I am trying: char dateTime[20]; strcat(dateTime,…
sdd
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