Aug 9, 2014 · But 1 time in their 20 URL requets of these people, URL has these weird characters at last. http://example.com/@%EF%BF%BD%EF%BF ... BDC%EF%BF%BD ...

Character name, REPLACEMENT CHARACTER ; Hex code point, FFFD ; Decimal code point, 65533 ; Hex UTF-8 bytes, EF BF BD ; Octal UTF-8 bytes, 357 277 275.

Aug 20, 2021 · Hi there. I'm reading serial data using the serial component. However, from time to time characters are replace by a white question mark on ...

Sep 18, 2020 · EF BF BD EF BF BD EF BF BD EF BF BD EF BF BD EF BF BD. which seems to be a Unicode replacement character. Remembering some old code I'd found ...

My web app worked well for a long time, but now suddenly the uploaded pdf files become corrupted. Below is a small reduced example that can be used to ...

Sep 25, 2020 · value. If I look at the textarea.value in the debugger immediately after this assignment, it contains bytes 22 EF BF BD 50 4e… it has replaced ...

Jul 27, 2012 · Bytes from a non-working gzip look like this... 1F EF BF BD 08 00 00 00 00 00 00 00 03 EF BF <- Red bytes should be 8B. This is the Unicode ...

May 14, 2021 · If, on the other hand, the next chunk of input text didn't start with a valid trailing surrogate, 3 bytes ( EF BF FD ) for the Unicode ...