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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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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...
Android应用开发性能优化完全分析 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...个设置了背景色的TextView就会被绘制两次，一次背景一次文本；这里需要强调的是Activity设置的Theme主题的背景不被算在过度绘制层级中），所以最理想的就是绘制一次，也就是蓝色（当然这在很多绚丽的界面是不现实的，所以大...
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...
App Inventor 2 字典代码块 · App Inventor 2 中文网
...01"]
}
上面的示例显示，在 JSON 中，键（在 : 之前引用的文本）可以映射到不同类型的值。
允许的类型包括数字、文本、其他字典、布尔值和列表。在块语言中，可以按如下方式构建该字典：
图 1：上面显示的 JSON 代码片段...
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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中文网（自研/维护）拓展 · App Inventor 2 中文网
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None
方法
Copy(text)
拷贝文本到剪贴板。
Paste()
从剪贴板粘贴内容并返回文本。
ECharts
Component for ECharts
属性
ShowAnimation
动画是否开启。
ShowValue
是...