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c# Programming Glossary: f.id

Why is LINQ .Where(predicate).First() faster than .First(predicate)?

http://stackoverflow.com/questions/8663897/why-is-linq-wherepredicate-first-faster-than-firstpredicate

noticed that a LINQ expression like result list.First f f.Id i .Property is slower than result list.Where f f.Id i .First.. f f.Id i .Property is slower than result list.Where f f.Id i .First .Property This seems counter intuitive. I would have.. 10 int result 0 for int i 0 i Range i result list.First f f.Id i .Value Assert.IsTrue result 0 TestMethod public void TestWhereAndFirst..

Retrieve an object from entityframework without ONE field

http://stackoverflow.com/questions/8973529/retrieve-an-object-from-entityframework-without-one-field

new RsSolutionsEntities var file context.Files .Where f f.Id idFile .Select f new f.Id f.MimeType f.Size f.FileName f.DataType.. var file context.Files .Where f f.Id idFile .Select f new f.Id f.MimeType f.Size f.FileName f.DataType f.DateModification f.FileId.. the previous exception File file2 context.Files.Where f f.Id idFile .Select f new File Id f.Id DataType f.DataType .FirstOrDefault..

C# - Reference type still needs pass by ref?

http://stackoverflow.com/questions/1381881/c-sharp-reference-type-still-needs-pass-by-ref

int id ID id void Main Foo f new Foo 1 Console.WriteLine f.ID prints 1 ChangeId f Console.WriteLine f.ID prints 5 ChangeRef.. f.ID prints 1 ChangeId f Console.WriteLine f.ID prints 5 ChangeRef f Console.WriteLine f.ID still prints 5 only.. f.ID prints 5 ChangeRef f Console.WriteLine f.ID still prints 5 only changed what the copy was pointing to static..

Fastest method for SQL Server inserts, updates, selects

http://stackoverflow.com/questions/2862428/fastest-method-for-sql-server-inserts-updates-selects

FROM ParentTable p INNER JOIN ChildTable c ON c.ParentID f.ID WHERE f.ID @ParentID delegate SqlParameterCollection p p.Add.. p INNER JOIN ChildTable c ON c.ParentID f.ID WHERE f.ID @ParentID delegate SqlParameterCollection p p.Add @ParentID.. FROM ParentTable p INNER JOIN ChildTable c ON c.ParentID f.ID WHERE f.ID @ParentID delegate SqlParameterCollection p p.Add..