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How to serialize an object into a string
...u sure you want that? Particularly as an arbitrary byte array is not valid UTF8. Further, the database is going to mangle it."
– Tom Hawtin - tackline
Sep 25 '08 at 17:57
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How do I copy the contents of one stream to another?
...
The default constructor for StreamWriter creates a UTF8 stream without a BOM (msdn.microsoft.com/en-us/library/fysy0a4b.aspx) so there's no danger of encoding problems. Binary data almost certainly shouldn't be copied this way.
– kͩeͣmͮpͥ ͩ
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How can I parse JSON with C#?
...ization
var jsonReader = JsonReaderWriterFactory.CreateJsonReader(Encoding.UTF8.GetBytes(@"{ ""Name"": ""Jon Smith"", ""Address"": { ""City"": ""New York"", ""State"": ""NY"" }, ""Age"": 42 }"), new System.Xml.XmlDictionaryReaderQuotas());
// For that you will need to add reference to System.Xml an...
htmlentities() vs. htmlspecialchars()
...em due to using htmlentities rather than htmlspecialchars! If your site is UTF8 encoded, special symbols like ¡™£¢∞§¶ get turned into little black diamonds with question marks in them because htmlentities doesn't know how to handle them, but htmlspecialchars does.
– Da...
Select arrow style change
...ne;
background: transparent;
background-image: url("data:image/svg+xml;utf8,<svg fill='black' height='24' viewBox='0 0 24 24' width='24' xmlns='http://www.w3.org/2000/svg'><path d='M7 10l5 5 5-5z'/><path d='M0 0h24v24H0z' fill='none'/></svg>");
background-repeat: no-rep...
How to determine if a string is a number with C++?
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If there are utf8 characters in the string, you would get run time error.
– Lion King
Feb 23 '18 at 12:58
add a c...
How to read a file in reverse order?
...iles. The problem is that for text files with multi-byte encoding (such as utf8), seek() and read() refer to different sizes. That is probably also the reason why the non-zero first argument of seek() relative to os.SEEK_END is not supported.
– norok2
Jul 23 '1...
Convert bytes to a string
... doesn't handle b"\x80\x02\x03".decode("utf-8") -> UnicodeDecodeError: 'utf8' codec can't decode byte 0x80 in position 0: invalid start byte.
– martineau
May 18 '14 at 20:12
13
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HTML text input field with currency symbol
...s:
input {
width: 85px;
background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' version='1.1' height='16px' width='85px'><text x='2' y='13' fill='gray' font-size='12' font-family='arial'>$</text></svg>");
padding-left: 12px;
}
It ...
Call a REST API in PHP
...200
echo $res->getHeader('content-type'); // 'application/json; charset=utf8'
echo $res->getBody(); // {"type":"User"...'
var_export($res->json()); // Outputs the JSON decoded data
share...