The Weird and The Wonderful

Zac Greve wrote:

That is a known issue with Java, and Sun (and Oracle) have stated it won't be
fixed because "it might break existing programs."

V. wrote:

Dating

BobJanova wrote:

On CodeProject? I don't think so

V. wrote:

What is strange though, is that there is no warning, no exceptions nothing. Just
implicit conversion.

V. wrote:

So looking at the errors, it says it runs into a unique constraint (dts is
unique). Fine, what value was double then?

Martin Thwaites wrote:

run on every application login

object theObject = dctTemp[keyToFind];

object theObject = dctTemp.ContainsKey(keyToFind) : dctTemp[keyToFind] : null;

Harley L. Pebley wrote:

object theObject = dctTemp.ContainsKey(keyToFind) : dctTemp[keyToFind] : null;

object theObject = dctTemp.ContainsKey(keyToFind) ? dctTemp[keyToFind] : null;

Martin Thwaites wrote:

string keyToFind = "asdfgsd44rtgr";
 
Dictionary<string, object> dctTemp = GetDictionary();
 
object theObject = dctTemp.ToList().FirstOrDefault(x => x.key == keyToFind).Value;

object theObject = GetDictionary()[keytoFind];

using System.Collections.Generic;

namespace ConsoleApplication2
{
	class Program
	{
		static void Main(string[] args)
		{
			Class1.Sample();
		}
		static class Class1
		{
			private static Dictionary GetDictionary()
			{
				var retval = new Dictionary();
				retval.Add("asdfgsd44rtgr", "1");

				//Throws Error
				//System.ArgumentException was unhandled
				//Message=An item with the same key has already been added.
				//Source=mscorlib
				//StackTrace: {ommitted}
				retval.Add("asdfgsd44rtgr", "throws error");
				return retval;
			}
			public static void Sample()
			{
				string keyToFind = "asdfgsd44rtgr";

				Dictionary dctTemp = GetDictionary();

				//object theObject = dctTemp.ToList().FirstOrDefault(x => x.Key == keyToFind).Value;
				object theObject = GetDictionary()[keyToFind];
			}


		}

	}
}