Questions tagged as 'utf-8'

Tagged questions
4
answers

Highlighted if illegible on page

My page (Header of a table and a modal popup), in accented letters or characters of the Portuguese language, are coming illegibly. In the head of the page I have this statement: <head> <title><%=Application("app")%></title...
asked by 24.08.2015 / 20:56
1
answer

Problem reading database words with accent or cedilla

I'm reading my table database categories and when I have words with cedilla or accents, they appear in my project with strange characters. For example, in the categories I have a Ratings title, in my project this title appears as: AVALIA...
asked by 07.06.2014 / 20:58
1
answer

How to configure UTF-8 in Android Studio?

This error appeared in Android Studio . Is there a setup to fix?    Error: (85, 69) error: unmappable character for encoding UTF-8     
asked by 11.06.2015 / 23:04
3
answers

How to avoid encoding problems when taking data with TwitteR?

I'm getting Twitter data with the twitteR package for r but the tweets are coming with encoding problem. Does anyone know how to work around this problem? library(twitteR) library(stringr) library(ROAuth) library(RCurl) options(RCu...
asked by 21.02.2014 / 03:06
1
answer

Convert encoding CP850 to UTF8

I have a Paradox BD that returns me the following string after a query in an industry table that a given worker gets: Maintenance. Actually it should be Electrical Maintenance. I need to return this string to a browser. From my research, this...
asked by 28.03.2014 / 02:38
1
answer

What exactly is the "u" modifier for?

What exactly does the u modifier in regular expressions from preg_ to PHP ? Should I use it whenever I process strings that have accented characters? $valor = 'ãẽi ouã'; preg_match('/\w+/u', $valor, $matches); $matches;...
asked by 23.07.2015 / 20:47
1
answer

Error: Registering? in place of special character only using the browser

I'm having a problem saving data in my ORACLE database. When using my application to fill in fields and register a string, special characters such as accents are replaced by a ? in the database The detail is that if I get the same query a...
asked by 18.03.2014 / 21:33
1
answer

WCF Receive UTF-8 Response

I'm consuming a third party Webservice through a Console application . I get an object as a return, and on this object I need to read an attribute called ReturnMessage . However, the text is unconfigured, so it looks like thi...
asked by 25.11.2016 / 12:41
1
answer

Charset problem with Postmodern in Common Lisp (SLIME)

I'm trying to prepare an environment to study the development of Web applications in Common Lisp. Since I'm not a personal computer at the moment, I'm trying to learn with Lispbox to have a Clozure CL + SLIME + Quicklisp environment without re...
asked by 16.02.2014 / 15:46
2
answers

How to manipulate UTF-8 on the Moon

How to work with a composite UTF-8 encoded string on the Moon? As for example: get one-character code in a string by its index; encode character codes, something like string.char(...códigos) or ('').char . What are the p...
asked by 26.01.2017 / 23:54