How to display readable UTF-8 strings with Data::Dumper?
I have some UTF-8 encoded strings in structures which I am dumping for debugging purposes with Data::Dumper.A small test case is:use utf8;use Data::Dumper;say Dumper({да=>"не"}It...
View ArticleString codification UTF-8 to get 1 Byte
I have a problem when I try to write String in a file. For example, I have this code to convert an Integer value to a 2-byte String but the String codification convert Integer to invisible bytes.I need...
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Will php mb_strlen($str,‘utf8’) ever return a greater result than JavaScript...
I'm working on an Angular 17 reactive form where I send the form data to a PHP API on the server and store it in a database.I would like the user to be able to input emojis to the form so I have set my...
View ArticleUTF-8 safe truncation of a Go String to less than N bytes
I sometimes need to find myself truncating a string to fit within a specific number of bytes. The problem with doing that in Go is that if you do s[:1_000_000], given that s is a valid utf-8 string,...
View ArticleDetecting 'text' file type (ANSI vs UTF-8)
I wrote an application (a psychological testing exam) in Delphi (7) which creates a standard text file - ie the file is of type ANSI. Someone has ported the program to run on the Internet, probably...
View ArticleDetermine NLS_LANG on linux
How do I determine the NLS_LANG setting for my Oracle Client on linux?I haven't set the NLS_LANG explicitly.Is it necessary to set and export the variable NLS_LANG=AMERICAN_AMERICA.AL32UTF8 for...
View Articleprintln AndroidStudio Unicode UTF-8 characters incorrect?
println AndroidStudio Unicode UTF-8 characters incorrectI'm having a problem with the println command. It's not displaying Unicode UTF-8 characters correctlyI've done a lot of research, and set...
View Articlewrong text file output of special characters using UTF-8 enconding in R 3.1.2...
I am having problems to write a csv file with Spanish accents, using R 3.1.2 and Mac OS X 10.6. I cannot write words with accents into text file.When I do:con <-...
View ArticleExport UTF-8 BOM to .csv in R
I am reading a file through RJDBC from a MySQL database and it correctly displays all letters in R (e.g., נווהשאנן).However, even when exporting it using write.csv and fileEncoding="UTF-8" the output...
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Kurdish Letters "ێ", "ڵ", "ە" Not Rendering Correctly in PDF Generation
I am facing an issue with PDF generation in my FlutterFlow project, specifically related to Kurdish letters. The characters "ێ" (U+06CE), "ڵ" (U+06B5), and "ە" (U+06D5) are not rendering correctly when...
View ArticleCSV upload issue with UTF-8 and special characters
I have the following function:processFiles(fileList) { this.loading = true; // Ladeindikator anzeigen Array.from(fileList).forEach(file => { const fileExtension =...
View ArticleUTF 8 character printing
I'd like to print characters in UTF 8, for example the ಚ (U+0C9A) character. I have the following program which is supposed to work, yet it either prints out a '?' or nothing at all, depending on the...
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Dart Json UTF-8 Decode
I need to decode the data I receive as utf8. The codes are like thisFuture<Products> Get Product() async { var response = await http.get(url); var decodedJson = json.decode(response.body);...
View ArticleStrategies for handling the output of an OCR request through the LLMWhisperer...
I'm trying to use LLMWhisperer for OCR of a document in a foreign language. The language uses special characters but can be fully expressed using UTF-8. Using LLMWhisperer through its 'playground'...
View ArticleWhat is the maximum number of bytes for a UTF-8 encoded character?
What is the maximum number of bytes for a single UTF-8 encoded character?I'll be encrypting the bytes of a String encoded in UTF-8 and therefore need to be able to work out the maximum number of bytes...
View ArticleAndroid Studio: UTF-8 encoding on Run window
In Android Studio on Windows11, I have a simple kotlin code, just: println("αβγδ"). The Greek characters appear in the Run window of Android Studio (i.e. console) as garbage (╬▒╬▓╬).I believe it has to...
View ArticleIt seems that the characters are getting corrupted when stored in the database
I'm working on a project with Spring Boot and MySQL, and I’ve been storing data without any issues. However, in one specific table, data suddenly starts saving with encoding errors only for Korean...
View ArticleSuppress javax.xml.transform.Transformer replaces non-BMP Unicode characters...
BackgroundI want to write an XML file containing non-BMP characters with UTF-8 encoding.ProblemWith the following code, the generated XML file replaces non-BMP Unicode characters with numeric character...
View ArticleIn what 8-bit character set is 0x9d meaningful?
In what 8-bit ASCII-like character set for English is 0x9d meaningful? I'm cleaning up some old data files, and occasionally finding a 0x9d in otherwise-ASCII text. (No, it's not UTF-8.)It's not valid...
View ArticleHow to prevent javax.xml.transform.Transformer from replacing non-BMP Unicode...
BackgroundI want to write an XML file containing non-BMP characters with UTF-8 encoding.ProblemWith the following code, the generated XML file replaces non-BMP Unicode characters with numeric character...
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