similar to: Support for Unicode strings?

I am disappointed about the (seeming) lack of Unicode support in Rails. Is there a howto about working the most important limitations? For example, figuring out the length of an entered word: "???".length() will return 6, not 3. So if there is a maximum number of characters a user is allowed to enter, this won''t work as it should -- it treats strings as byte arrays instead

Like with simple table editing, there are also typical ways of how a user usually interacts with one-to-many or many-to-many relations. For example, one would show the fields of one row of table1 in the screen and below a line-by-line view of all associated entries in table2. Then, one could press an "Edit" button and add or delete rows from table2 to this entry of table1,

Am 28.08.2011 20:02, schrieb geovanisouza92 at gmail.com: > Hi, Jo! > > I'm trying create a new programming language, and I want that it have > Unicode support (support for read and manipulate rightly the source-code and > string literals). > > But, in addition, my programming language supports "string interpolation" > string, and in these interpolations, tiny

Hi, Jo! I'm trying create a new programming language, and I want that it have Unicode support (support for read and manipulate rightly the source-code and string literals). But, in addition, my programming language supports "string interpolation" string, and in these interpolations, tiny snippets of code, like expressions, or variable names. So, I need read each char, separating

hello! I have a problem when I want to display data in Unicode from database. I read <a href="http://ruphus.com/blog/2005/06/23/getting-unicode-mysql-and-rails-to-cooperate/">this tutorial</a> but I still have problem with non-English characters. I don''t have any other idea what I should do. Did you meet with similat problem? Have you got any idea? Thanks in

Hello, I read David Wheeler's table proposal[1] for Markdown and very much agree with his conclusion and PostgreSQL-inspired proposed format. I also read the mailing list archives for 2009 but did not find any clear concesus on whether DW's format was officially accepted (I hope it is soon!). However, I want to ask: has anyone considered taking these simple ASCII table drawings to the

I'd like to write unicode strings using the "\u" escape syntax. According to the documentation, print.default or encodeString will escape unicode using the \u convention. In practice, I can't make it work. > b="Unicode character: \ufffd" > print.default(b) [1] "Unicode character: ?" > encodeString(b) [1] "Unicode character: ?" I want to

Am 28.08.2011 16:02, schrieb geovanisouza92 at gmail.com: > Well, have you any idea about how I can implement rightly Unicode in C/C++? What do you mean with "implement in C/C++"? If you mean adding libraries to C/C++ that correctly deal with Unicode: that's nothing you do with a compiler infrastructure. And probably duplicate work, since Unicode libraries already exist. If

Windows usernames are case-insensitive and almost any Unicode character is allowed in a username. The user should be able to login with her username given in any case and not be refused. However, this opens up a security problem in terms of the sshd_config Match rules. The match rules for user and group names have to operate case-insensitive as well, otherwise the user can override her settings

> On 26/02/2015 3:09 PM, maillist at tlink.de wrote: >> When I send some outlandish characters through enc2native (or format) in >> R 3.1.2 on Ubuntu trusty it works quite well: >> >> > "?????" >> [1] "?????" >> > enc2native("?????") >> [1] "?????" >> > Encoding(enc2native("?????"))

I''m trying to get basic unicode support working using the "Iteration A1" sample application from the "Agile Web Development With Rails" book. Following the "HowToUseUnicodeStrings" wiki document, I have made the following changes: config/environment.rb: # Include your application configuration below $KCODE = ''u'' require

On 03/31/2017 04:32 AM, Richard W.M. Jones wrote: > See: https://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html > --- > +++ b/align/scan.c > @@ -76,7 +76,7 @@ static void __attribute__((noreturn)) > usage (int status) > { > if (status != EXIT_SUCCESS) > - fprintf (stderr, _("Try `%s --help' for more information.\n"), > + fprintf (stderr, _("Try

On Nov 25, 2010, at 5:01 PM, Jochen Wilhelmy <j.wilhelmy at arcor.de> wrote: > Hi! > > Of course nobody wants to implement unicode support for windows > because windows should support an utf8-locale and windows is obsolete > anyway ;-) > > But there is a simple solution: use boost::filesystem::path everywhere you > use file names and paths, for example in

Greetings, I am able to get a english word list in <file> by using the following command cat <file> | tr -sc A-Za-z '\012' My question is how to specify unicode character and ASCII. Specifically text text file containing 3 byte sequence starting with \x0e in the tr command. I am able to see the character using: echo -e '\xe0\xa5\xbf' What regex incantation would

All, As some of you know, Jeroen has added support for Unicode strings in the unstable development version of FOX (version 1.5). I''m trying to plan ahead to decide how best to support this for FXRuby 1.6, but I don''t really know anything about Ruby''s support for Unicode or i18n in general. If you''re familiar with this topic (how/if Ruby deals with Unicode

hello list, Can someone help me figure out why the following code doesn't work? I'm trying to but both Greek letters and subscripts into a tcltk menu. The code creates all the mu's, and the 1 and 2 subscripts, but it won't create the 0. Is there a certain set of characters that R won't recognize the unicode for? Or am I input the \u2080 incorrectly? library(tcltk) m

Full_Name: Michael Toews Version: 2.7.0 OS: Windows XP SP2 Submission from: (NULL) (24.80.163.230) Using Unicode characters in Windows works with static strings (as of R 2.7.0), however fails when used with sprintf() or paste(). For example, on R 2.7.0 for Windows XP (SP2): Static string (works, showing Greek Delta character): > print("\u0394Q = 2.2 L/s") [1] "&#916;Q =

Hi! Of course nobody wants to implement unicode support for windows because windows should support an utf8-locale and windows is obsolete anyway ;-) But there is a simple solution: use boost::filesystem::path everywhere you use file names and paths, for example in clang::FileManager::getFile. With version 3 opening a file is easy: std::fstream file(path.c_str()). Internally

On Thu, Aug 30, 2018 at 2:11 AM Thierry Onkelinx <thierry.onkelinx at inbo.be> wrote: > > Dear Farid, > > Try using the ASCII notation. letters_fa <- c("\u0627", "\u0641"). The full > code table is available at https://www.utf8-chartable.de It's a little easier to do this with code: letters_fa <-

Dear all, I'm using R 2.6.0 Windows XP Access 2003 Lao Script for Windows 7.02 I'm trying to use Lao with R for 1) Chart Legend Labels 2) Writing out text for HTML pages With Lao Script for Windows it is possible to type Unicode (16-bit). The strings I want to use are stored in an Access database, queried trough RODBC. The result I'm getting back are only question marks. I tried