utf-8 Questions

python can not read json file with encoding = 'utf8'

July 15, 2024
famfamfam
2 Answers

I can not read full text with this json file: { "messages": [ { "sender_name": "test", "timestamp_ms": 1554347140802, "content": "Chu00c3u00a0o Anh/Chu00e1u00bbu008b, Anh/Chu00e1u00bbu008b vui lu00c3u00b2ng u00c4u0091u00e1u00bbu0083 lu00e1u00bau00a1i Su00e1u00bbu0090 u00c4u0090Iu00e1u00bbu0086N THOu00e1u00bau00a0I + Tu00c3u008cNH TRu00e1u00bau00a0NG Bu00e1u00bbu0086NH u00c4u0091u00e1u00bbu0083 Du00c6u00afu00e1u00bbu00a2C Su00c4u00a8 CHUYu00c3u008aN Mu00c3u0094N su00e1u00bau00afp xu00e1u00bau00bfp…

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How to apply CSS to musical accidentals?

April 20, 2024
rhodo
2 Answers

This is in a small html file: <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> ... <p>html code: C♯ C♭ C♮ or paste: sharp (C♯), flat (C♭), natural (C♮)</p> In FF on PC both ways look fine. But in Android and Safari the Flat…

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Ubuntu – String.length() doesn't work for "Rolling On the Floor Laughing" : 🤣?

March 7, 2024
Peter V. Mørch
2 Answers

I'm trying to print the first 30 characters of some UTF-8 strings, and notice that Java's String.substring() is returning some funky strings. I've boiled it down to: I'm expecting "🤣" to be String with length 1, and String.substring to not…

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Visual Studio Code – C++20 UTF-8 String Literals With Octal Sequences

January 25, 2024
Scheff's Cat
2 Answers

While porting legacy code to C++20, I replaced string literals (with expected UTF-8 encoded text) to UTF-8 string literals (the one prefixed with u8). Thereby, I ran into an issue with octal sequences which I used in the past to…

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Visual Studio Code – Reading utf-8 encoded files with fopen C

January 24, 2024
Vovchisk
2 Answers

I have created a text file with following characters for testing utf-8 encoding: %gÁüĳȐʨΘЋЮѦҗԘՔהڳضणணษ༒Ⴃᎃᡧᬐ⁜₪≸☺⛜⺟むヸ㒦㢒 I also have written this program in C to open file and read it: #pragma warning(disable:4996) #include <stdio.h> #include <stdlib.h> int main() { FILE *ptr; ptr…

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How to deal with JSON encoded string in MySQL REPLACE Statement

December 12, 2023
8oris
2 Answers

I have this string in some MariaDB Column (let's called it MY_COL): {"libelle": "comu00e9dien"} that i'd like to replace it with {"libelle": "acteur"} Using this STO post, I figured out how to select rows containing this string: SELECT MY_COL FROM…

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Telegram Bot: a set of characters break out of HTML escape

December 8, 2023
winwin
2 Answers

I have a game telegram bot which uses first name - last name pairs to spell out a top chart of users in a chat by their score. Screenshot example below: So, every user has a link to them. The…

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Mysql – Deprecated utf8_encode($foo) works while mb_convert_encoding($foo, 'UTF-8) does not

November 11, 2023
raphie
2 Answers

I have a very annoying issue when transferring data from PHP (which is set up with default_charset = 'UTF-8') to MySQL, on an IIS environment with web.config set to: <globalization requestEncoding="UTF-8" responseEncoding="UTF-8" /> Also tested on an Apache Environment with…

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How to change php code to solve character coding issue?

October 16, 2023
Bálint Forgács
2 Answers

I wrote this php email sender code: <?php if($_SERVER["REQUEST_METHOD"] === "POST") {} if (isset($_POST['submit'])) { $name = $_POST['name']; $subject = $_POST['subject']; $mailFrom = $_POST['mail']; $phone = $_POST['phone']; $company = $_POST['company']; $website = $_POST['website']; $message = $_POST['message']; $recaptcha_secret = "xy"; $response…

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Php – How can I process a UTF8 sentence with Umlauts letter by letter?

September 19, 2023
Michael Hutter
2 Answers

I have a German sentence with "Umlaute" (ä, ö, ü, Ä, Ö, Ü, ß) and want to process it letter by letter. Let's say I want to write each word backwards. What I have: "Die Straße enthält viele größere Schlaglöcher"…

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