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Performance of foreach, array_map with lambda and array_map with static function
...ted Apr 2 '15 at 12:54
Michael Härtl
7,84455 gold badges2727 silver badges5353 bronze badges
answered Nov 8 '13 at 14:26
...
What exactly do “u” and “r” string flags do, and what are raw string literals?
...a') == sys.getsizeof(r'cioa') == sys.getsizeof(u'cioa') (Ubuntu 16.04 with UTF8 lang). Similarly, type('cioa') == type(r'cioa') == type(u'cioa'). BUT, the raw string interpolation makes a difference, so sys.getsizeof('\ncioa') == sys.getsizeof(u'\ncioa') != sys.getsizeof(r'\ncioa')
...
URL Encoding using C#
...acters such as ĀāĒē...).
Console.OutputEncoding = Encoding.UTF8;
// Will also need to set the console font (in the console Properties dialog) to a font
// that displays the extended character set correctly.
// The following fonts all display the...
How can I remove the gloss on a select element in Safari on Mac?
...ppearance: none;
appearance: none;
background: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='100' height='100' fill='%238C98F2'><polygon points='0,0 100,0 50,50'/></svg>") no-repeat;
background-size: 12px;
background-position: calc(100% - 20px)...
How to do error logging in CodeIgniter (PHP)
..._log($this->_errorMsg, 1, ADMIN_MAIL, "Content-Type: text/html; charset=utf8\r\nFrom: ".MAIL_ERR_FROM."\r\nTo: ".ADMIN_MAIL);
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Async call with await in HttpClient never returns
...var toSend = new StringContent(JsonConvert.SerializeObject(data), Encoding.UTF8, "application/json");
await client.PostAsync("http://...", data);
}
In my case I didn't care about the result in the calling non-async method but I guess that is quite common in this use case. You can use the resul...
Unicode, UTF, ASCII, ANSI format differences
What is the difference between the Unicode , UTF8 , UTF7 , UTF16 , UTF32 , ASCII , and ANSI encodings?
2 Answers
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Is there any way to close a StreamWriter without closing its BaseStream?
... (var writer = new System.IO.StreamWriter(baseStream, System.Text.Encoding.UTF8))
{
writer.Write(value);
writer.Flush();
baseStream.WriteTo(baseCopy);
}
var returnStream = new System.IO.MemoryStream( baseCopy.ToArray());
return returnStream;
}
...
Write to UTF-8 file in Python
...
I believe the problem is that codecs.BOM_UTF8 is a byte string, not a Unicode string. I suspect the file handler is trying to guess what you really mean based on "I'm meant to be writing Unicode as UTF-8-encoded text, but you've given me a byte string!"
Try writing...
How do I convert a Vector of bytes (u8) to a string
...tring slice (assuming a UTF-8 encoding):
use std::str;
//
// pub fn from_utf8(v: &[u8]) -> Result<&str, Utf8Error>
//
// Assuming buf: &[u8]
//
fn main() {
let buf = &[0x41u8, 0x41u8, 0x42u8];
let s = match str::from_utf8(buf) {
Ok(v) => v,
Er...