Top "Unicode" questions

Difference between BYTE and CHAR in column datatypes

In Oracle, what is the difference between : CREATE TABLE CLIENT ( NAME VARCHAR2(11 BYTE), ID_CLIENT NUMBER ) and CREATE TABLE CLIENT ( …

sql oracle unicode varchar

How many bytes does one Unicode character take?

I am a bit confused about encodings. As far as I know old ASCII characters took one byte per character. …

string language-agnostic unicode encoding

What is Unicode, UTF-8, UTF-16?

What's the basis for Unicode and why the need for UTF-8 or UTF-16? I have researched this on Google and …

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Unicode, UTF, ASCII, ANSI format differences

What is the difference between the Unicode, UTF8, UTF7, UTF16, UTF32, ASCII, and ANSI encodings? In what way are these …

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Writing Unicode text to a text file?

I'm pulling data out of a Google doc, processing it, and writing it to a file (that eventually I will …

python unicode character-encoding python-2.x

What is the best way to remove accents (normalize) in a Python unicode string?

I have a Unicode string in Python, and I would like to remove all the accents (diacritics). I found on …

python python-3.x unicode python-2.x diacritics

Python - 'ascii' codec can't decode byte

I'm really confused. I tried to encode but the error said can't decode.... >>> "你好".encode("utf8") Traceback (most …

python python-2.7 unicode python-2.x python-unicode

How to convert wstring into string?

The question is how to convert wstring to string? I have next example : #include <string> #include <iostream&…

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SSIS Convert Between Unicode and Non-Unicode Error

I have an ssis package where I am using an OLEDB source linking to SQL Server 2005 table. All columns except …

unicode ssis non-unicode

How do I grep for all non-ASCII characters?

I have several very large XML files and I'm trying to find the lines that contain non-ASCII characters. I've tried …

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