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Questions tagged [idn]

Internationalized domain name, an Internet domain name containing non-ASCII characters.

Internationalized domain names extend the character set for names, allowing to use characters from languages with non-latin alphabets. All IDNs have a ASCII representation for use in applications which do not support IDNs natively.

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Calling feed parsing from web autodecode Punycode for IDN in .NET

I have RSS feed http://xn--d1abbgf6aiiy.xn--p1ai/feeds When I add this feed via Web ASP.Net MVC App and call method for parsing feed, feed properties are auto-converted from ASCII to Unicode representation in properties. When I call same code from…
Radenko Zec
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Absurd issue displaying silverlight video player on differing domains

I'm having a problem displaying two silverlight movies from different domains. They are both in the bindings of IIS, both are redirected to my private computer/server and both are loading a silverlight plugin into the browser. The first domain…
Henrik
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idn_to_ascii not working in PHP 5.4.16 CentOS6

right now I'm working with the idn_to_ascii function to convert some IDN domain names into ascii ones. This code worked nice, until a customer used ß in his domain name: idn_to_ascii( "teßt" ); This led to the wrong result of beeing converted to…
JLW
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after ruby upgrade: Failed to build gem native extension. (EC2 Ubuntu)

I tried to switch my ruby version from 1.8 (default) to 1.9.3 (latest on Pangolin) as per http://lenni.info/blog/2012/05/installing-ruby-1-9-3-on-ubuntu-12-04-precise-pengolin/. I'm doing this using apt. The other solutions to related questions on…
isomorphismes
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IDN domain support in WordPress for Android

Any has configured an IDN domain in Wordpress for Android 2.2.7 app? I've tested with and without punycode notation but doesn't works. I ever obtain the same error code: java.net:UnknownHostException Unable to resolve host...
user2100883
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URL specification that allows internationalized domain names?

I'm trying to find the current spec for URLs. I found RFC3986, but that doesn't allow non-ASCII characters, like you might find in internationalized domain names (IDNA). URLs are one of the key bits of the Internet; surely there must be a spec for…
user9876
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"skipping incompatible" error in conftest

I believe the conftest lacks the correct flags, but I'm unable to figure out the problem looking at the contents of mkmf.log, which are included below. Any ideas would be appreciated! I am compiling for use on an OpenWRT router (mips) Using ruby…
acw
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Is there any free email provider with Internationalized Domain Name (IDN)?

I just added support for recipients with IDN in an application that I'm building, but I cannot properly test this feature without having a domain with non-ASCII characters. Is there any free service where I can get a mail address with…
Thomas Scalise
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ICU's IDNA/punycode API doesn't lowercase names by default?

I wrote a small test program (see the end of this post) that uses libicu's uidna_IDNToASCII function to punycode a Unicode domain name. $ g++ -std=c++11 -W -Wall test.cpp -licucore $ ./a.out EXAMΠLE.com xn--examle-s0e.com $ ./a.out…
Quuxplusone
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An official or defacto EXAMPLE.COM for IDNs?

I'm writing unit tests and want a publicly queryable IDN that I can use in my tests. Does IANA or another body maintain an IDN equivalent to example.com? If not, is there a defacto alternative that serves the same purpose and is reliable? I need an…
Tenders McChiken
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LIKE search in punycode values in postgresql

When storing a domain in punycode, postgresql loses the ability to match the LIKE operator by the original, non-encoded value. For example, if we encode smth like примерен.site (example in Bulgarian), we get xn--e1aahqhhhd.site in our database. It…
fabricius
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Ubuntu 22.04 IDN domain.com idn: could not convert from ASCII to UTF-8

In Ubuntu 20.04 and older (And Debian 11, 10 and 9) I can convert Puny code domains with idn to UTF-8 / IDN format: idn -t --quiet -a "xxx-tést.eu" Works fine or the other way around: idn -t --quiet -u "xn--xxx-tst-fya.eu" Also the conversion back…
Jaap Marcus
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Punycode is showing instead of Unicode in URL

The domain in question is amammerɛ.net. Punycode: xn--amammer-1dd.net. But when I load the site xn--amammer-1dd.net is showing instead of amammerɛ.net? Why is this please? I'm new when it comes to IDN's but I would like to have special characters in…
Zindzi
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Does a Punycode domain name (UName) store the IDN table used?

I've created a domain name such as: même.vip I can see in the database, that the domain name has been registered with IDN table: "fr". However, 'ê' can be Portuguese, Norwegian, etc... I am trying to understand who is assuming the IDN table…
DraxDomax
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In Google Colaboratory, is there a read_csv problem with URL redirections?

Opening the following CSV file with pandas in a local Jupyter notebook on my laptop works well: pd.read_csv('http://fonetik.fr/foo.csv') However, when I try the same line of code in a Google Colab notebook, the notebook displays the following…
Xavier M
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