character-encoding

问题 Im currently making a file that some have to download and upload. The file have som differents encodings and it only works if the file is opened with UTF-8 with BOM. Currently im using this simple header header('Content-Type: text/html; charset=utf-8'); but how can i change the settings so file file would be seen as UTF-8 with BOM. Hoping for some help. Thanks! 回答1: There's absolutely no need to include a BOM in an HTML file. (If it really includes different encodings, then a UTF-8 BOM would

问题 ​Stack : Installed HDP-2.3.2.0-2950 using Ambari 2.1 The steps that I am following : ​ Load SQL server tables onto HDFS using Sqoop Create EXTERNAL tables in Hive I didn't use anything pertaining to charset/unicode/utf-8 while executing the sqoop import commands and the import was successful While creating the Hive external table, I was wondering what data type shall I select for the nvarchar columns in the original sql server table, now I am worried that even in Sqoop while importing that

问题 I have a Tomcat 7 webapp and am having problems with character sets. My goal is to force everything into UTF-8 and just be done with it. I'm actually surprised that in 2014 not everything defaults to UTF-8... I read the docs and have uncommented the org.apache.catalina.filters.AddDefaultCharsetFilter filter in the system's default web.xml. /etc/tomcat/web.xml: <filter> <filter-name>setCharacterEncodingFilter</filter-name> <filter-class>org.apache.catalina.filters.SetCharacterEncodingFilter<

问题 I know that the answer is very simple, but I'm going bananas. I think I've tried every solution available. Here we go... I have a database with charset latin1 . Yeah, i should have it in utf8 , but I have several running projects on it, so I don't want to mess them. The issue comes with SELECT with LIKE "%...%" The table is utf8 with COLLATE utf8_general_ci. The fields are also utf8 with utf8_general_ci collation. My script files (php) are utf-8 encoded, and the server also serves files in

问题 I have run into a character encoding problem as follows: rating = 'Barntillåten' new_file = codecs.open(os.path.join(folder, "metadata.xml"), 'w', 'utf-8') new_file.write( """<?xml version="1.0" encoding="UTF-8"?> <ratings> <rating system="%s">%s</rating> </ratings>""" % (values['rating_system'], rating)) The error I get is: File "./assetshare.py", line 314, in write_file </ratings>""" % (values['rating_system'], rating)) I know that the encoding error is related to Barntillåten , because if

问题 Jsoup.connect("http://www.design.cmu.edu/community.php?s=3").get(); Could someone please show me why the code gave me the error: java.nio.charset.IllegalCharsetNameException: 'ISO-8859-1' 回答1: The problem is in the target page. It is not well-formed at all. When parsing the page, JSoup tries to fix the page and for one thing, parses the content type to "text/html; charset='iso-8859-1'"(with the single quotes included). It then passes this string(with the single quotes) and uses it to get the

问题 I have a ruby file with only these two lines: # encoding: utf-8 puts "—" When I run it with ruby test_enc.rb it fails with: test_enc.rb:2: invalid multibyte char (UTF-8) test_enc.rb:2: unterminated string meets end of file I don't know how to properly specify the character code of — (emdash), but vim tells me it is 151, Hex 97, Octal 227 . It fails the same way with other characters like ã as well, so I doubt it is related specifically to that character. I am running on Windows XP and the

问题 Everything works well in the previous version of XCode. But today in the XCode 4.3.2 I have a problem. How do I log russian text or non-latin? NSLog(@"russian text: русский текст"); NSString *text = @"russian text: русский текст"; const char *textC = [text UTF8String]; NSString *getText = [NSString stringWithCString:textC encoding:NSUTF8StringEncoding]; NSLog(@"___text: %@", getText); My logs russian text: —Ä—É—Å—Å–∫–∏–π —Ç–µ–∫—Å—Ç ___text: russian text: —Ä—É—Å—Å–∫–∏–π —Ç–µ–∫—Å—Ç UPDATE: The

问题 My stylesheets contain CSS code similar to the following: #nav > li::after { content: " ➻"; } You may notice that ➻ is not an ASCII character, and therefore it's "dangerous" to include it in a file without specifying a charset. For now things have been smooth and I've never run into encoding issues with CSS stylesheets (mostly because user agents are getting better at guessing "UTF-8"), but I was wondering if there was a right way to explicitly specify it. I've tried this: <link rel=

问题 i'm trying to validate input form html5, it works in my local web server, but when upload to hosting doesnt work in this characters: accented characters (vocals) like áéíóú. so i have tried changing the encoding, is this the best practice? <META HTTP-EQUIV="Content-Type" CONTENT="text/html;" charset="ISO-8859-1"> <html> <head></head> <body> <form> Input:<input type="text" pattern="[a-zA-Z0-9ñÑáéíóúü\-_çÇ& ]+" required /> <input type="submit" /> </form> </body> </html> 回答1: The charset