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Questions tagged linq

654 questions · page 10 of 14

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32
votes
1
answers

Generic repository - IRepository<T> or IRepository

c# linq generics repository
asked 2009-12-05T20:50:16.033
52
votes
1
answers

LINQ group by expression syntax

c# linq
asked 2009-11-25T10:57:03.633
21
votes
4
answers

LINQ Get Distinct values and fill LIST

c# linq
asked 2009-11-23T23:23:09.157
183
votes
22
answers

How to take all but the last element in a sequence using LINQ?

c# .net linq
asked 2009-11-22T16:06:05.367
9
votes
2
answers

How|Where are closed-over variables stored?

c# linq clr closures
asked 2009-11-17T09:53:03.480
10
votes
4
answers

LINQ to append to a StringBuilder from a String[]

c# linq lambda stringbuilder
asked 2009-11-10T14:10:55.440
11
votes
5
answers

Multiple SUM using LINQ

c# linq aggregate-functions
asked 2009-11-09T22:05:39.520
173
votes
5
answers

"Order by Col1, Col2" using entity framework

c# .net linq entity-framework
asked 2009-11-09T12:04:46.530
26
votes
3
answers

How can I define variables in LINQ?

c# linq
asked 2009-11-05T11:14:46.537
10
votes
4
answers

Access nested properties with dynamic lambda using Linq.Expression

asp.net-mvc linq lambda
asked 2009-11-04T14:21:18.547
59
votes
8
answers

The data source does not support server-side data paging

c# asp.net linq sorting gridview
asked 2009-11-02T13:19:23.187
16
votes
2
answers

Linq: How to query items from a collection until the sum reaches a certain value

c# linq
asked 2009-10-30T21:20:42.943
47
votes
8
answers

Optimal LINQ query to get a random sub collection - Shuffle

c# linq ienumerable observablecollection
asked 2009-10-30T18:44:41.510
25
votes
8
answers

Using LINQ to Objects to find items in one collection that do not match another

c# linq linq-to-objects
asked 2009-10-30T02:32:52.050
24
votes
2
answers

How to query an XDocument with LINQ when elements have a colon in their name?

linq linq-to-xml
asked 2009-10-28T21:04:50.323
11
votes
3
answers

How can I convert a DataTable to an IEnumerable<Dictionary<string, object>>?

linq datatable
asked 2009-10-27T20:56:50.047
9
votes
2
answers

LinQ distinct with custom comparer leaves duplicates

linq c#-3.0 distinct custom-compare
asked 2009-10-25T13:48:15.497
47
votes
5
answers

A dictionary where value is an anonymous type in C#

c# .net linq dictionary anonymous-types
asked 2009-10-24T23:43:18.897
26
votes
1
answers

Convert CollectionBase to List or data type usable with Linq

c# .net linq ienumerable ienumerator
asked 2009-10-15T10:08:03.797
17
votes
8
answers

C++ LINQ-like iterator operations

c++ linq functional-programming iterator
asked 2009-10-14T10:16:14.307
13
votes
3
answers

How to inner join tables from different Data Context?

c# .net linq linq-to-sql inner-join
asked 2009-10-08T13:29:18.840
12
votes
6
answers

What is the second meaning of a single ampersand in C#?

c# .net string performance linq
asked 2009-10-08T13:11:54.833
22
votes
5
answers

FirstOrDefault behavior directly in LINQ statement

linq
asked 2009-10-07T21:17:45.800
10
votes
3
answers

LINQ results when there are no matches?

c# linq where-clause
asked 2009-10-07T17:48:17.783
10
votes
6
answers

How can I write to an Excel spreadsheet using Linq?

c# linq excel interop
asked 2009-10-06T20:03:44.767
42
votes
1
answers

LINQ: dot notation equivalent for JOIN

c# linq syntax linq-query-syntax
asked 2009-10-02T21:18:49.993
260
votes
6
answers

Linq style "For Each"

c# .net linq foreach
asked 2009-10-02T13:16:39.067
27
votes
3
answers

yield return versus return select

c# .net linq select yield
asked 2009-09-25T19:52:22.347
24
votes
5
answers

LINQ Convert Dictionary to Lookup

linq dictionary lookup
asked 2009-09-23T06:07:39.263
48
votes
4
answers

Using LINQ for an object that only has GetEnumerator()

.net linq
asked 2009-09-12T18:24:41.250
14
votes
8
answers

SqlException (0x80131904): Line 28: Incorrect syntax near '('.]

asp.net sql sql-server linq ado.net
asked 2009-09-12T00:45:21.553
11
votes
5
answers

Linq expression to set all values of an array to a given value

c# linq lambda
asked 2009-09-11T20:54:20.720
11
votes
4
answers

Periodic InvalidCastException and "The server failed to resume the transaction" with Linq

linq linq-to-sql sql-server-2008 iis-6
asked 2009-09-07T10:15:24.157
15
votes
3
answers

Convert linq query to string array - C#

c# linq arrays string casting
asked 2009-09-04T11:54:55.613
47
votes
5
answers

What is the performance of the Last() extension method for List<T>?

c# .net linq extension-methods
asked 2009-09-04T08:08:58.347
17
votes
3
answers

NHibernate Second Level Cache With NHibernate Linq Provider 1.0

c# linq nhibernate
asked 2009-09-03T18:51:31.913
55
votes
6
answers

LINQ syntax where string value is not null or empty

linq linq-to-sql
asked 2009-09-02T16:59:28.617
28
votes
1
answers

How to write linq query to match SQL like select top 100 * from tab?

linq
asked 2009-08-31T14:36:56.167
10
votes
1
answers

Can someone abuse LINQ and solve this money puzzle?

c# linq math
asked 2009-08-29T22:04:51.563
35
votes
8
answers

How can I split an IEnumerable<String> into groups of IEnumerable<string>

c# linq
asked 2009-08-28T21:34:07.813
21
votes
3
answers

Which is faster: Union or Concat?

c# .net linq union concatenation
asked 2009-08-26T21:48:11.180
85
votes
3
answers

ILookup<TKey, TVal> vs. IGrouping<TKey, TVal>

c# linq group-by igrouping ilookup
asked 2009-08-26T21:16:31.727
16
votes
3
answers

Find next record in a set: LINQ

c# linq
asked 2009-08-26T10:20:31.103
20
votes
1
answers

Calculate all possible pairs of items from two lists?

c# .net linq combinations
asked 2009-08-25T12:48:46.707
9
votes
4
answers

How to maintain LINQ deferred execution?

c# linq iqueryable deferred-execution
asked 2009-08-20T18:52:43.297
27
votes
5
answers

Selecting first 100 records using Linq

c# linq
asked 2009-08-18T20:58:09.230
9
votes
3
answers

How do I build up LINQ dynamically

linq dynamic operators
asked 2009-08-18T08:12:59.750
58
votes
5
answers

Reading a file line by line in C#

c# linq line
asked 2009-08-13T10:41:37.237
65
votes
8
answers

How to Append to an expression

c# .net linq
asked 2009-08-12T14:57:56.677
11
votes
3
answers

Linq "Could not translate expression... into SQL and could not treat it as a local expression."

c# linq linq-to-sql
asked 2009-08-12T08:45:55.360
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