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A circular reference was detected while serializing an object of type 'SubSonic.Schema .DatabaseColu
... had the same problem and solved by using Newtonsoft.Json;
var list = JsonConvert.SerializeObject(model,
Formatting.None,
new JsonSerializerSettings() {
ReferenceLoopHandling = Newtonsoft.Json.ReferenceLoopHandling.Ignore
});
return Content(list, "application/json");
...
How to configure socket connect timeout
...IPAddress ip = IPAddress.Parse(serverIp);
int iPortNo = System.Convert.ToInt16(serverPort);
IPEndPoint ipEnd = new IPEndPoint(ip, iPortNo);
//m_clientSocket.
e.RemoteEndPoint = ipEnd;
e.UserToken = m_clientSocket;
e.Completed+=...
How to change letter spacing in a Textview?
.... I get an error like this: "1.2dp" in attribute "letterSpacing" cannot be converted to float."
– dopatraman
Jan 16 '16 at 20:19
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Direct casting vs 'as' operator?
...have to use the straight cast - the as won't work.
In the special case of converting to a string, every object has a ToString, so your third method may be okay if o isn't null and you think the ToString method might do what you want.
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How to Copy Text to Clip Board in Android?
...n't a reference to a
// note, then
// this converts whatever it is to text.
if (text == null) {
text = coerceToText(context, item).toString();
}
return text;
}
}
return ""...
Byte[] to InputStream or OutputStream
...se byte[] in my Java program as a mapping and to use this data I have to convert it to InputStream or OutputStream . But I don't know what happens internally when I do so. Can anyone briefly explain me what's happening when I do this conversion?
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leading zeros in rails
...
You can't store 01 as integer. It will be converted to 1
You can store it as a string, or you can show it as a string "01"
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What's the fastest way to read a text file line-by-line?
...faster (from the tests I did). What you need is to get the byte array and convert it to string. That's how I did it: For reading use stream.Read() You can make a loop to make it read in chunks. After appending the whole content into a byte array (use System.Buffer.BlockCopy) you'll need to conve...
When should you use 'friend' in C++?
...nt this compiler error: error C2440: '<function-style-cast>': cannot convert from 'utils::f::int_type' to 'utils::f' note: No constructor could take the source type, or constructor overload resolution was ambiguous
– Damian
Mar 29 '16 at 7:06
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make arrayList.toArray() return more specific types
...being unable to use generic constructors. So while it knows you need it to convert you an object like String[] or MyObject[], it cannot instantiate it on its own.
– user1499731
Apr 18 '13 at 20:23
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