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c# Programming Glossary: expr2http://stackoverflow.com/questions/1418106/how-much-is-there-to-linq Monad in Haskell . If you write from x in expr1 from y in expr2 select x y it's nothing but do x expr1 y expr2 return x y in.. from y in expr2 select x y it's nothing but do x expr1 y expr2 return x y in Haskell. The concrete thing that is done depends.. both being monadic abstractions Scala for x expr1 y expr2 yield x y F# monad let x expr1 let y expr2 return x y share..
Combining two expressions (Expression<Func<T, bool>>) http://stackoverflow.com/questions/457316/combining-two-expressions-expressionfunct-bool type Expression Func T bool expr1 Expression Func T bool expr2 ... how to do this the code below will obviously not work Expression.. not work Expression Func T bool andExpression expr AND expr2 c# linq lambda expressions share improve this question .. you working with the same ParameterExpression in expr1 and expr2 If so it is easier var body Expression.AndAlso expr1.Body expr2.Body..
How to Combine two lambdas [duplicate] http://stackoverflow.com/questions/6736505/how-to-combine-two-lambdas string bool expr1 s s.Length 5 Expression Func string bool expr2 s s someString Now I need to combine them with OR. Something.. them with OR. Something like this Expression.Or expr1 expr2 Is there any way to make this similar to above code way like.. any way to make this similar to above code way like expr1 expr2 I understand in this example I can just combine it in the first..
Linq to objects Predicate Builder http://stackoverflow.com/questions/7094930/linq-to-objects-predicate-builder Func T bool Or T this Func T bool expr1 Func T bool expr2 return t expr1 t expr2 t public static Func T bool And T this.. Func T bool expr1 Func T bool expr2 return t expr1 t expr2 t public static Func T bool And T this Func T bool expr1 Func..
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