Questions tagged [unicode]

The Unicode standard ensures that every character and symbol needed for written text across various languages and writing systems is encoded, represented, and managed effectively. It includes support for technical symbols, punctuation marks, and all other necessary elements of textual communication.

Utilize PHP to transform various forms of smart quotes

I have been working on a function to convert all types of smart quotes to regular quotes within text. However, the function I have put together still appears to be lacking proper support and design. How can I successfully convert all quote characters? fun ...

Having trouble downloading a tar.gz file using Python code due to a UnicodeDecodeError?

My intention is to obtain the Java download, so I utilize the following command in the shell which executes correctly. wget -P /data/ --no-check-certificate --no-cookies --header "Cookie: oraclelicense=accept-securebackup-cookie" However, when attempting ...

Can you designate a specific Google font for each language on a webpage?

Is there a way to use two different Google fonts, one for English characters and another for Thai characters, on a single page? While it's possible to achieve this using the @font-face syntax by specifying unicode character ranges, Google fonts do no ...

Is there a way to extract the unicode/hex representation of a symbol from HTML using JavaScript or jQuery?

Imagine you have an element like this... <math xmlns="http://www.w3.org/1998/Math/MathML"> <mo class="symbol">α</mo> </math> Is there a method to retrieve the Unicode/hex value of alpha α, which is &#x03B1, using JavaScrip ...

The Unicode feature in Python stands out for its versatility and robust

Can someone help me with the following Django code snippet? from django.db import models class Category(models.Model): name = models.CharField(max_length=200) def _unicode_(self): return self.name class Item(models.Model): category ...

Steps for eliminating unicode characters from a dataset using Pandas in Python

My dataset named rssfeeds has some unusual characters, how can I remove these unicodes and replace them with their original values? Here is a link to view my dataset: https://i.stack.imgur.com/CtYG0.png Any help would be greatly appreciated. ...

Error: The 'charmap' codec is having trouble encoding a character which is causing issues

Before anyone criticizes me for asking the same question multiple times, I want to clarify that I have tried various suggestions from different threads, but none of them have effectively solved my issue. import json def parse(fn): results = [] wit ...

Parsing Json with Unicode characters on Android is quite a task

My SQL server collation is UTF8 Unicode. My PHP works fine and my Android project is working fine with normal characters, but in the case of Arabic characters, it displays an error "Error parsing JSON" on line 233 in the activity listed below. I have tried ...

Exploring the tarfile library functionality with unique symbols

I am encountering an issue while trying to create a tarfile that contains Turkish characters like "ö". I am currently working with Python 2.7 on a Windows 8.1 system. Below is the code snippet causing the error: # -*- coding: utf-8 -*- import tarfile im ...

transforming unicode into regular characters prior to being presented on a webpage

I am currently utilizing the openinviter class to import contacts from emails. Sadly, it is showing Unicodes of non-English characters, like Polish, such as u0117 (and similar code types), instead of regular characters. Is there a way to convert these Unic ...

What is the best way to transmit a UTF-8 encoded JSON string over TCP using Python?

I've been struggling to send a UTF-8 encoded JSON string over TCP (Python 2.7). Below are some attempts and their results. The 'response' variable contains the JSON string I'm trying to send: response = {"candidates":{"P":[{"mentionname":"Beyoncé","guess ...

Is there a Unicode character substitution happening?

There are certain mobile browsers that appear to have trouble supporting all unicode characters, such as the down arrow icon like this: span.icon:after { content:"25be"; } Currently, no symbol is shown. Is there a way for me to identify this issue ...

Converting a decimal Unicode to a string in Javascript/Node: a beginner's guide

In my database, I have Arabic sentences that contain decimal unicodes for quotation marks and other elements. For example, here is a sample text: "كريم نجار: تداعيات &#8220;كورونا&#8221; ستغير مستقبل سوق السي ...

How can you display Unicode characters within an HTML input element with type=submit value?

I am having trouble displaying a right facing triangle character after the main text on a form button based on a designer mockup. The code snippet causing issues is as follows: <input type="submit" value="Add to basket &#9654;" /> The desir ...

Including a unicode escape sequence in a variable string value

I'm struggling to find the right way to include a unicode escape in a dynamic string value to display emojis in React. My database stores the hexcode for the emoji (1f44d) I have set up a styled-component with the necessary css for rendering an emoj ...

What could be the reason for the ReferenceError that is being thrown in this code, indicating that '

let number = 1; console.log(number); Feel free to execute this basic code snippet. You may encounter an issue: ReferenceError: test is not defined, even though the variable was declared. What could be causing this unexpected behavior? ...

Parsing and transforming Cyrillic Unicode characters from a JSON file using C++

I have a JSON file containing the following data (as an example): { "excel_filepath": "excel_file.xlsx", "line_length": 5.0, "record_frequency": 2.5, "report_file_name": "\u041f&bs ...

What is the most efficient method for eliminating harmful characters from a string while retaining Unicode characters?

After conducting an experiment on HackerNews where participants were encouraged to attempt breaking my web app at www.tagxt.com, some individuals managed to find vulnerabilities that I am currently addressing. One specific issue I am focusing on is: How ...

How can I prevent encountering the "unicode escape" error when trying to decode certain bytes?

Attempting to create a spambot for Google Forms to generate random answers for a school assignment proved challenging. After struggling to write the code from scratch, I stumbled upon a pre-written script (link). However, despite spending hours installing ...

Error: The variable "unicode" has not been defined globally in Python 3

I'm currently exploring the functionalities of a Python package called bidi. Within one of the modules (algorithm.py) included in this package, there are certain lines causing errors despite being part of the package. Here is the problematic code snippet: ...

What advantages does including @charset "ISO-8859-15"; at the top of a CSS file provide?

Why would adding @charset "ISO-8859-15"; or @charset "utf-8"; at the beginning of a CSS file be advantageous? ...

Changing Unicode characters into Python

Similar Question: Convert Unicode to UTF-8 Python I am currently delving into the world of Python programming, tackling my very first script. This script takes text from a plist string, performs various operations on it, and then compiles it into an H ...

Leveraging Python Selenium for extracting text containing Russian characters

When extracting text from a div using the selenium .text attribute like this: message_text = message.find_element_by_class_name("im_msg_text").text The output you may see when trying to print message_text is: 'message_text': u'u043au0430u043au043eu ...

Interpreting JSON bytes as a literal string representation

Currently, I am facing an issue with a previously created jsonl file. The problem lies in the fact that I mistakenly saved the encoded bytes literal as 'b'{"foo": "Don\u2019t", "bar": "bar"}', showing its type as st ...

Angular 2 is encountering issues with reading and displaying unicode characters (ud83dude31 or u0C28u0C3E) from the http response onto the user

My current task involves extracting unicode data from an http response, specifically for emojis. The response is in the form of a property-value pair within an object, with the message content being presented as JSON data ("messageContent":"hello \&bs ...

What is the proper way to store strings in variables within Python, and subsequently access and utilize those variables in various functions or methods within the

Recently, I encountered a straightforward issue regarding printing emojis in Python. After some research, I discovered three main methods to achieve this: Using UNICODE representation of the emoji Using CLDR names of the emoji Utilizing the emoji module ...

Display text by representing it as Unicode values

Is there a way to display a string as a series of unicode codes in Python? Input: "こんにちは" (in Japanese). Output: "u3053u3093u306bu307bu308cu307eu3057uf501" ...

How can I substitute the characters r'xb0' with r'260' in Python?

Is there a way to replace the characters r'\xb0' with r'\260' in a string? I have attempted it using the following code: test = u'\xb0C' test = test.encode('latin1') test = test.replace(r'\x ...

Ways to identify JSON data within an InputStream?

Is it possible to determine if the data in a java.io.InputStream (from File, URL, etc.) is JSON without loading the entire stream? The ideal method would involve validating the whole stream as JSON by checking for JSON-specific indicators such as a closin ...

PHP can be used to interpret and decode Unicode escape characters

I am faced with the task of translating an application into different languages using multiple text files. These text files are sourced from a Java application and have a format similar to this: weather_501=mu00E4ßiger Regen weather_701=tru00FCb weathe ...

Efficient Local Database with Javascript

When storing a substantial amount of data, such as a big hashmap in JavaScript, what would be the optimal format for quick retrieval while also supporting Unicode? Would XML or JSON be better suited for this purpose? ...

Exploring Unicode Symbols for Icon Selection

I'm currently working on integrating an icon picker into my application that will enable the user to select a mathematical operator for data comparison. While I have successfully implemented the fontawesome-iconpicker on the page, I am encountering diffic ...

Display special characters in Python interpreter

Currently, I am experimenting with manipulating unicode in my Python project. I am facing issues when trying to print (display) unicode characters like é. Here is what I have attempted so far: >>> sys.setdefaultencoding('UTF8') >>> chr( ...

What is the best method for interpreting XML using JavaScript?

I am facing a challenge with fetching and parsing an XML file using JavaScript. The XML-file is beyond my control. Recently, there has been a change in the encoding of some XML files which prevents the code from being parsed successfully. Previously it wa ...

Python 2: Exploring the differences between a Unicode object and a string object

I came across this issue on StackOverflow, but I was unable to find a satisfactory solution: The problem I am facing involves comparing Unicode strings received from a server with hardcoded strings in my code. Even though I understand why a simple == comp ...

The functionality of JSON.stringify involves transforming colons located within strings into their corresponding unicode characters

There is a javascript string object in my code that looks like this: time : "YYYY-MM-DDT00:00:00.000Z@YYYY-MM-DDT23:59:59.999Z" When I try to convert the object to a string using JSON.stringify, I end up with the following string: "time=YYY ...

Converting a string to utf-8 using Python: A step-by-step guide

My Python server is receiving utf-8 characters from a browser, but it's returning ASCII encoding when I retrieve the data from the query string. How can I convert this plain string to utf-8 and ensure Python recognizes it as such? IMPORTANT: The string re ...

Display emojis in tweet text using the following format: "ud83dude4c" with Tweepy

Questioning My Streaming Data Code As I stream data using tweepy, I am encountering an issue with the output. The results appear as follows: Tweet Contents: RT @ChickSoPretty: Zendaya tho ud83dude4c https:.... The problem arises when I attempt to extr ...

How to convert the Unicode characters in Python for the string 'u05d9u05d7u05e4u05d9u05dd'?

Received a Json object from a URL with values formatted like this: title:'u05d9u05d7u05e4u05d9u05dd' Attempting to convert these values into readable text, but struggling with them being interpreted as literal strings rather than unicode objects. Us ...

Folder with a Unicode title containing Apache htdocs

I currently have my apache htdocs folder for Windows located at c:anything1怘怙怚怛anything2. However, I am facing an issue where PHP scripts do not execute properly from this directory and instead display the following error message: `Warning: Unk ...

Performing operations on files with non-English names using Python

This is a common issue that many people face, but I struggle with handling unicode. Here is the problem at hand: I have a code snippet where I am attempting to execute an .exe file and checking if the file path exists or not, but I'm having no luck : ...

Converting bytes into encoded strings in Python 3

Presently, my Python 2.7 code is set up to handle <str> objects received over a socket connection. Throughout the codebase, we heavily rely on <str> objects for various operations and comparisons. Transitioning to Python 3 has revealed that soc ...

Storing user input in MongoDB after encoding

I am currently exploring the most effective methods for storing and presenting user input in MongoDB. In traditional SQL databases, it is necessary to encode all user input as a precaution against injection attacks. However, in the context of MongoDB, ther ...

Unlawful use of Unicode characters

I am currently experiencing an issue while attempting to upload the document.sdf (json) file to Amazon Cloud Search. Everything works seamlessly until certain special characters are encountered. Encountered Unicode characters that are not compliant with C ...