Re: Reading russian characters

in reply to Reading russian characters

Also, find a way to look at (say in hexadecimal) what the actual bytes are, that are being rendered as "????" on output. (How are you generating that output? To the console; a web page?) Question-marks probably just mean a display-only issue: the bytes are there, and correct, but the system doesn't know what charset to use to display them. Could be that they're not there, though; that they've been corrupted earlier. Only one way to know for sure.

Comment on Re: Reading russian characters

Replies are listed 'Best First'.
Re^2: Reading russian characters by afoken (Chancellor) on Nov 15, 2012 at 06:52 UTC
I remember that I got a literal ? (`chr 63`) from a database whenever it had a character not representable by the current connection encoding. But I can't remember which database behaved like that. Java often also behaves like this. This is documented in http://docs.oracle.com/javase/6/docs/api/java/nio/charset/CharsetEncoder.html. Alexander -- Today I will gladly share my knowledge and experience, for there are no sweeter words than "I told you so". ;-)	[reply] [d/l]

Replies are listed 'Best First'.

Re^2: Reading russian characters
by afoken (Chancellor) on Nov 15, 2012 at 06:52 UTC

I remember that I got a literal ? (chr 63) from a database whenever it had a character not representable by the current connection encoding. But I can't remember which database behaved like that.

Java often also behaves like this. This is documented in http://docs.oracle.com/javase/6/docs/api/java/nio/charset/CharsetEncoder.html.

Alexander

--
Today I will gladly share my knowledge and experience, for there are no sweeter words than "I told you so". ;-)

[reply]
[d/l]

In Section Seekers of Perl Wisdom