What's the proper technical term for "high ascii" characters?

Posted by moodforaday on Stack Overflow See other posts from Stack Overflow or by moodforaday
Published on 2009-10-02T17:12:06Z Indexed on 2010/05/27 5:51 UTC
Read the original article Hit count: 288

Filed under:

character-encoding

|

terminology

|

ascii

|

characters

|

extended-ascii

What is the technically correct way of referring to "high ascii" or "extended ascii" characters? I don't just mean the range of 128-255, but any character beyond the 0-127 scope.

Often they're called diacritics, accented letters, sometimes casually referred to as "national" or non-English characters, but these names are either imprecise or they cover only a subset of the possible characters.

What correct, precise term that will programmers immediately recognize? And what would be the best English term to use when speaking to a non-technical audience?

© Stack Overflow or respective owner

Related posts about character-encoding

Harmonizing Character Encoding Between Imported Data and MySQL

as seen on Internet.com - Search for 'Internet.com'
MySQL's Latin-1 default encoding combined with MySQL 4.1.12's (or greater) UTF8 encoding allows the maximum number of characters codes, however incoming data with different character encoding can still present problems. Rob Gravelle shows you how to avoid problems before a lot of work is required… >>> More
Harmonizing Character Encoding Between Imported Data and MySQL

as seen on Internet.com - Search for 'Internet.com'
MySQL's Latin-1 default encoding combined with MySQL 4.1.12's (or greater) UTF8 encoding allows the maximum number of characters codes, however incoming data with different character encoding can still present problems. Rob Gravelle shows you how to avoid problems before a lot of work is required… >>> More
How to cross-reference many character encodings with ASCII OR UTFx?

as seen on Programmers - Search for 'Programmers'
I'm working with a binary structure, the goal of which is to index the significance of specific bits for any character encoding so that we may trigger events while doing specific checks against the profile. Each character encoding scheme has an associated system record. This record's leading value… >>> More
Determining default character set of platform in Java

as seen on Stack Overflow - Search for 'Stack Overflow'
I am programming in Java I have the code as: byte[] b = test.getBytes(); In the api it is specified that if we do not specify character encoding it takes the default platform character encoding. What is meant by "default platform character encoding" ? Does it mean the Java encoding or the OS… >>> More
Perl character encoding

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi People, I have an environment variable set in Windows as TEST=abc£ which uses Windows-1252 code page. Now when I run a perl program - 'test.pl', this environment value comes properly. When I call another perl code - 'test2.pl' from 'test1.pl' either by system(..) or Win32::process(..), the environment… >>> More

Related posts about terminology

Terminology for web app running on hardware

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi, Let me start by saying I feel very silly asking this, hence the newbie tag. I am trying to investigate how to develop an UI application that will run directly on hardware. This will be very much like when you access the web based application within your router. I don't really know how what… >>> More
Is there tool agnostic terminology for source control activities?

as seen on Programmers - Search for 'Programmers'
My team is entering into some discussions on source control (process and possibly tools) and we would like a tool agnostic terminology for the various activities. The environment does have multiple (old) VCS's, and multiple desired (new) VCS's. Is there a standard definition of activities, or at least… >>> More
Claims-based Identity Terminology

as seen on Geeks with Blogs - Search for 'Geeks with Blogs'
There are several terms commonly used to describe claims-based identity, and it is important to clearly define these terms. · Identity In terms of Access Control, the term identity will be used to refer to a set of claims made by a trusted issuer about the user. · Claim You can think of a claim… >>> More
What is a "wrapper" program?

as seen on Programmers - Search for 'Programmers'
Where I work, employees use a third-party desktop program for their clients. This program saves data to a flat file. My colleague wants to write a Java program that uploads that flat file to a remote server, opens the desktop program when the flat file is downloaded from a Web site, and checks if… >>> More
How do you portray to non programmers what programming involves?

as seen on Programmers - Search for 'Programmers'
I get casually asked a lot to take a couple days to teach someone how to program. Most people really think they can learn what I know in a few days. When I tell them I have been doing this for many years and I can't teach them to be a programmer in a few days, they look at me like I am being a jerk… >>> More