non-ascii-characters

问题 This question already has answers here : How to remove files starting with double hyphen? (7 answers) Closed last month . I have a weird file on a Unix filesystem. It seems to have some special characters in the file name, but I've not been able to remove it. Even if I don't write the name directly in the rm command (and I do ls | rm instead), I get an error that the file doesn't exist. Below some commands that I've tried after a few searches on the internet, in order to debug the issue. Do

问题 I am developing an application with Python and a QT GUI. I need to import a file to a DataFrame . I use a QFileDialog.getOpenFileName to get the path and filename to open it with pandas.read_csv method. Everything works well until I get a path with special characters like "ó". The pandas.read_csv doesn't work and crash the app. I try to reproduce the error in console and have the following results: In[2]: import pandas as pd Backend Qt5Agg is interactive backend. Turning interactive mode on.

问题 I am fetching some data having UTF8 collation ( utf8_unicode_ci ) from a MySQL database with PHP. I am using this piece of code: function advancedDatabaseSearch($pattern, $lpref) { $link = mysql_connect(DB_URL, DB_USER, DB_PWD); if (!$link) { return 'Could not connect: ' . mysql_error(); } $esc_value = mysql_real_escape_string($pattern); $esc_lpref = mysql_real_escape_string($lpref); mysql_select_db(DB_NAME, $link); $query = "SELECT RAWVALUE FROM rawvalueitem " ."WHERE RAWVALUE LIKE '".$esc

问题 I want to remove accent (diacritic) from string in Windows Phone 7. The solution here works for .NET (desktop version). However, WP7 string has no Normalize method. Someone suggest change from string to byte, but I dont know what he means. How to remove accent ? 回答1: I use this: public static string RemoveAccents(this string accentedStr) { byte[] tempBytes = Encoding.GetEncoding("ISO-8859-8").GetBytes(accentedStr); return Encoding.UTF8.GetString(tempBytes, 0, tempBytes.Length); } Edit: this

问题 I am using elasticsearch along with haystack in order to provide search. I want user to search in language other than english. E.g. currently trying with Greek. How can I ignore the accents while searching for anything. E.g. let's say if I enter Ανδρέας ( with accents), its returning results matched with it. But when I enter Ανδρεας, its not returning any results. The search engine should bring any results that have "Ανδρέας" but also "Ανδρεας" as well (the second one is not accented). Can

问题 I am using elasticsearch along with haystack in order to provide search. I want user to search in language other than english. E.g. currently trying with Greek. How can I ignore the accents while searching for anything. E.g. let's say if I enter Ανδρέας ( with accents), its returning results matched with it. But when I enter Ανδρεας, its not returning any results. The search engine should bring any results that have "Ανδρέας" but also "Ανδρεας" as well (the second one is not accented). Can

问题 This question already has answers here : Replace multiple letters with accents with gsub (11 answers) Closed 6 years ago . I have some strings in R in UTF-8 encoding that contain accents. E.g. string="Hølmer" or string="Elizalde-González" Is there any nice function in R to replace the accented characters in these strings by their unaccented counterpart? I saw some solutions in PHP here, but how do I do this in R? E.g. the PHP code $unwanted_array = array( 'Š'=>'S', 'š'=>'s', 'Ž'=>'Z', 'ž'=>'z

问题 I searched a lot, but nowhere is it written how to remove non-ASCII characters from Notepad++. I need to know what command to write in find and replace (with picture it would be great). If I want to make a white-list and bookmark all the ASCII words/lines so non-ASCII lines would be unmarked If the file is quite large and can't select all the ASCII lines and just want to select the lines containing non-ASCII characters... 回答1: This expression will search for non-ASCII values: [^\x00-\x7F]+

问题 I want to replace accented chars (such as á, ñ, ¿, ¡, etc.) with the corresponding HTML codes (such as á, ñ, ¿, ¡, etc.). For example, this line of text: Imposible me ha sido rehusarme á las repetidas instancias que el Caballero Trelawney, el Doctor Livesey y otros muchos señores me ...should become: Imposible me ha sido rehusarme á las repetidas instancias que el Caballero Trelawney, el Doctor Livesey y otros muchos señores me This should be simple. I've got this code to make the attempt:

问题 I am facing issues regarding the filenames that were accented and found a function to sanitize the filenames, but I am not sure of if this will affect the filenames in database as well or will just rename the files? Here is the code: add_filter('sanitize_file_name', 'sa_sanitize_spanish_chars', 10); function sa_sanitize_spanish_chars ($filename) { return remove_accents( $filename ); } 回答1: Try below code in function file. function sa_sanitize_spanish_chars($filename) { $ext = end(explode('.',