say I had just 2 columns of data.... Postcode Sold date LE14 6QR 01/01/2011 How could I say...display for each postcode the d开发者_StackOverflow社区ate for each time a house in that area has been
I\'m wondering whether I can get a consensus on which method is the better approach to creating a distinct set of elements: a C# HashSet or using IEnumerable\'s .Distinct(), which is a Linq function?
I\'m trying to put together a query for an Oracle 11g application and I\'ve run into a problem. I\'ll simplify the real scenario to make it easier to understand (and also to protect the client\'s dat
I am editing already existing code, which is why this question is formed as it is. I am attempting to use a query that already exists and without adding more form variables through the url.
I want to return all columns from a table, but only for the \'unique\' or \'distinct\' users. I want to grab all the distinct users from a table, but return all columns.
I need to display distinct values of a datetime field called datetimestamp from a SQLServer 2005 table in the MMM YYYY format.I also need them to be sorted in chronological order.
I wrote an extension method which returns me 2-dimensional array of YUV values from a bitmap i.e.: public static YUV[,] ToYuvLattice(this System.Drawing.Bitmap bm)
How can I get a new di开发者_开发问答stinct list from an existing list using LINQ?This is what I have so far and it is not distinct but does give me a new list.
So I have this query written by someone else that I\'m trying to refactor, which pulls some features/materials for an item(shoes, generally).
SELECT DISTINCT field1, field2, field3, ...... FROM table; I am trying to accomplish the following SQL statement, but I want it to return all columns.
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