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Http 415 Unsupported Media type error with JSON
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Not sure about the reason but Removing lines charset=utf8 from con.setRequestProperty("Content-Type", "application/json; charset=utf8") resolved the issue.
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json_encode is returning NULL?
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I bet you are retrieving data in non-utf8 encoding: try to put mysql_query('SET CHARACTER SET utf8') before your SELECT query.
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推荐系统算法初探 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...有一个用户和一条新闻。通过分析用户的行为以及新闻的文本内容，我们提取出数个关键字，如下图：
将这些关键字作为属性，把用户和新闻分解成向量，如下图：
之后再计算向量距离，便可以得出该用户和新闻的相似度了...
Is there any JSON Web Token (JWT) example in C#?
... JwtHashAlgorithm algorithm)
{
return Encode(payload, Encoding.UTF8.GetBytes(key), algorithm);
}
public static string Encode(object payload, byte[] keyBytes, JwtHashAlgorithm algorithm)
{
var segments = new List<string>();
var header = new { alg = algor...
Detect encoding and make everything UTF-8
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If you apply utf8_encode() to an already UTF-8 string, it will return garbled UTF-8 output.
I made a function that addresses all this issues. It´s called Encoding::toUTF8().
You don't need to know what the encoding of your strings is. ...
Is it possible to force Excel recognize UTF-8 CSV files automatically?
...ee this SO post).
In case anybody is having the same issues I was, .NET's UTF8 encoding class does not output a byte-order marker in a GetBytes() call. You need to use streams (or use a workaround) to get the BOM to output.
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UnicodeEncodeError: 'latin-1' codec can't encode character
...a text field regardless of character set, I found my solution here:
Using UTF8 with Python MySQLdb
Edit: Quote from the above URL to satisfy the request in the first comment...
"UnicodeEncodeError:'latin-1' codec can't encode character ..."
This is because MySQLdb normally tries to encode...
Encrypt and decrypt a string in C#?
...mmary>
/// Simple Encryption (AES) then Authentication (HMAC) for a UTF8 Message.
/// </summary>
/// <param name="secretMessage">The secret message.</param>
/// <param name="cryptKey">The crypt key.</param>
/// <param name="authKey">The auth...
How can I use vim to convert my file to utf8?
I have a text file. I've been told to make it UTF8. How can I do that with Vim?
2 Answers
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What is the best practice for dealing with passwords in git repositories?
...ekey = new NodeRSA();
privatekey.importKey(fs.readFileSync('private.key', 'utf8'));
const config = privatekey.decrypt(fs.readFileSync('config.RSA', 'utf8'), 'json');
console.log('decrypted: ', config);
So you can recover an encrypted config file writing just a few lines of Javascript.
Note tha...