Codepolice.net

For some reason I always forget that you do not do .Join on your actual string array. So i might as well write it down here so i never forget about this again. string mycommalist = string.Join(“,”, alternatives.Select(x=>x.Item.Name).ToArray())

Sometimes you want to convert arrays back and forth. This is to nice extension methods to convert a int array into a string array and vice versa. public static class ExtensionMethods { public static string[] ToStringArray(this int[] intArray) { return Array.ConvertAll<int, string>(intArray, delegate(int intParameter) { return intParameter.ToString(); }); } public static int[] ToIntArray(this string[] strArray) [...]