Can you provide and example of utl_raw.convert + utl_raw.cast_to_varchar2?
Can somebody please tell me how the utl_raw.convert works with utl_raw.cast_to_varchar2 in Oracle 11g by giving a sample code as i am not able to find an example use case online.ThanksGautam
View ArticleWebsocket. What type of encoding/compression is this?
I would like to share my experience of using websockets to fetch data. In my project, I've been working with websockets to obtain market state information.import gzipimport ioimport websocketdef...
View ArticleCut a string at byte length: how to identify invalid utf-8 characters?
I need to cut an input string at a certain byte length and discard the rest. Every good answer to such a request involves encoding the string, slicing the required portion, decoding the result and...
View ArticleHow to cat a UTF-8 (no BOM) file properly/globally in PowerShell? (to another...
Create a file utf8.txt. Ensure the encoding is UTF-8 (no BOM). Set its content to €In cmd.exe:type utf8.txt > out.txtContent of out.txt is €In PowerShell (v4):cat .\utf8.txt > out.txtortype...
View ArticleSpring Boot Umlaute in Redirect URL
2024 and still problems with encoding UTF-8. Here's my problem reduced to a very simple project with tests (just two important classes, rest is boilerplate created with Spring...
View ArticleHow to decode a string from Instagram backup in Swift?
This is a part of my Instagram account backup[ {"media": [ {"title": "\u00d0\u0094\u00d0\u00be\u00d1\u0080\u00d0\u00be\u00d0\u00b3\u00d0\u00be\u00d0\u00b9...
View ArticleEncoding issues on OpenAI predictions after fine-tuning
I'm following this OpenAI tutorial about fine-tuning.I already generated the dataset with the openai tool. The problem is that the outputs encoding (inference result) is mixing UTF-8 with non UTF-8...
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Hindi text is not being displayed when copied from pdf to excel in ubuntu 16.04
I installed "sudo apt-get install ttf-indic-fonts" and excel could display hindi text copied from Google translate. But when tried copying hindi text from pdf and pasting in excel it got pasted...
View ArticleVBA : import csv file with utf-8 encoding
I created a script in order to import csv file. The script works but I would like import this file with utf-8 encoding.Could someone help me with some of these problems?This is my script:Sub...
View ArticleWhat is the regex to extract all the emojis from a string?
I have a String encoded in UTF-8. For example:That's a nice joke 😆😆😆😛I have to extract all the emojis present in the sentence. And the emoji could be anything.When this sentence is viewed in terminal...
View ArticleUTF-8 output on Windows console
The following code shows unexpected behaviour on my machine (tested with Visual C++ 2008 SP1 on Windows XP and VS 2012 on Windows 7):#include <iostream>#include "Windows.h"int main() {...
View ArticleConvert universal character name to UTF-8 in C
I need to convert universal character name (UCN) data from a database to UTF-8. Seems trivial, but I spent hours reading about unicode, UTF-8, wide strings, ... without any result.As example, the...
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How to unmask a JavaFX PasswordField or properly mask a TextField?
In a UI of mine, I have a PasswordField like so (urm the one at the bottom!):I want a user to be able to check the checkbox you see in the picture and have all "secret" password characters displayed....
View ArticleHow to iterate over Unicode grapheme clusters in Rust?
I am learning Rust and I just have been surprised by the fact that Rust only is able to distinguish UTF-8 byte sequences, but not actual grapheme clusters (i.e. a diacritic is considered as a distinct...
View Articleperl script to check 2 byte unicode is not working
My perl script is not finding the unicode character in the name below.Helen Mon‘eaWhen i viewed the above name in UTF-8, it shows as x91#!/usr/bin/perluse warnings;## purpose: Identify line numbers...
View ArticlePHP replacing special characters like à->a, è->e
I have php document signup.php which save the content from form (in form.php document) to MySQL base. The problem arises when I want to reformat the input content. I want do decode UTF-8 charachters...
View ArticleHow can I escape all unicode characters in a QString so that only ASCII is...
I'm searching for a safe method to escape all non-ASCII characters in a QString (and of course to un-escape them later) that will result in pure ASCII but yield the shortest possible string.What I...
View ArticlePreserve UTF-8 BOM in Browser Downloads
I have a JAX-RS REST-Service that produces a CSV file and streams it back to the browser. Everything is set to UTF-8, so also the file I download via the browser is a valid UTF-8 File (without a BOM)...
View ArticleGolang Bytes.Buffer Converting Unicode to Weird Characters [duplicate]
I have a program in Golang that does some string manipulations to text from a file. It reads in the file, does the manipulations and then tries to setup the text it displays in the terminal with a red...
View ArticlePhp email body decoding to plain
I'm tying extract some content of some equal emails with php but I can't.With that:$body = imap_body($imap_o, $email_n);I get:Pour = le r=E9cup=E9rer, il suffit de le t=E9l=E9charger, de le...
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