All Linq Solutions on Gang of Coders

Total of 556 Linq Solutions

LINQ's Distinct() on a particular property

C#Linq .Net 3.5 Distinct

Shortest method to convert an array to a string in c#/LINQ

When should I dispose of a data context

C#Linq Linq to-Sql

LINQ Joining in C# with multiple conditions

C#Linq Join Multiple Conditions

Why aren't C# static class extension methods supported?

C#Linq Language Design

Difference between Select and Where in Entity Framework

C#.Net Linq Entity Framework Linq to-Sql

LINQ + Foreach vs Foreach + If

Executing a certain action for all elements in an Enumerable<T>

Linq C# 3.0 Enumerable

Is the Linq Count() faster or slower than List.Count or Array.Length?

Problem with LINQ to Entities and String.StartsWith

.Net Linq Entity Framework Linq to-Entities

Why does IQueryable.All() return true on an empty collection?

.Net Linq Logic

LINQ: How to skip one then take the rest of a sequence

C#Linq List Loops Skip

Python's list comprehension vs .NET LINQ

C#Python Linq List Comprehension

ToList().ForEach in Linq

C#Linq Entity Framework

Split an IEnumerable<T> into fixed-sized chunks (return an IEnumerable<IEnumerable<T>> where the inner sequences are of fixed length)

C#Linq Ienumerable

Entity Framework: There is already an open DataReader associated with this Command

Linq Entity Framework Sql Server-2008

The specified cast from a materialized 'System.Int32' type to the 'System.Double' type is not valid

C#asp.net Mvc Linq

How can you handle an IN sub-query with LINQ to SQL?

Sql Linq Linq to-Sql

Why is .ForEach() on IList<T> and not on IEnumerable<T>?

C#List Linq C# 3.0 Ienumerable

PowerShell equivalent of LINQ Any()?

Linq Powershell

Convert string[] to int[] in one line of code using LINQ

C#.Net Linq Extension Methods

IEnumerable to string delimited with commas?

C#asp.net Linq ado.net Datatable

Random element of List<T> from LINQ SQL

C#.Net Linq Random

Find the intersection of two lists in linq?

LINQ Join with Multiple From Clauses

Chart of IEnumerable LINQ equivalents in Scala?

C#Linq Scala Ienumerable Iterable

Can I LINQ a JSON?

C#.Net Json Linq Linq to-Json

Creating a LINQ select from multiple tables

C#: Compare contents of two IEnumerables

Determine if collection is of type IEnumerable<T>

C#.Net Linq Collections Types

Check for missing number in sequence

C#Algorithm Linq

Is a linq query to ConcurrentDictionary Values threadsafe?

C#Linq .Net 4.0

Remove items of list from another lists with criteria

C#.Net Linq List

In LINQ, select all values of property X where X != null

Entity Framework, Code First and Full Text Search

Linq Entity Framework Full Text-Search Ef Code-First

Check if list contains item from other list in EntityFramework

C#Database Linq Entity Framework

Log Queries executed by Entity Framework DbContext

C#Linq Entity Framework asp.net Mvc-5 Entity Framework-6

You must add a reference to assembly mscorlib, version=4.0.0

C#Linq asp.net Core .Net Core

Why does ReSharper tell me "implicitly captured closure"?

C#Linq Resharper

Combining two expressions (Expression<Func<T, bool>>)

C#Linq Lambda Expression

How do I perform Date Comparison in EF query?

C#Linq Datetime Linq to-Entities Datetime Comparison

Enabling Service Broker in SQL Server 2008

asp.net Linq Caching Datacontext Sqlcachedependency

Understanding .AsEnumerable() in LINQ to SQL

C#Linq Linq to-Sql Asenumerable

Using LINQ, select list of objects inside another list of objects

C#Linq Select Linq to-Objects

Difference Between Select and SelectMany

C#Linq to-Sql Linq

LINQ: Not Any vs All Don't

C#.Net Performance Linq Resharper

Using LINQ to convert List<U> to List<T>

C#Linq List .Net 3.5 Casting

Cannot convert lambda expression to type 'object' because it is not a delegate type

C#Linq Lambda Delegates

Why is there no Linq method to return distinct values by a predicate?

C#Linq Distinct

Can you create a simple 'EqualityComparer<T>' using a lambda expression

C#Linq Distinct

linq question: querying nested collections

C#.Net Linq Collections Linq to-Xml

How to do an "in" query in entity framework?

C#.Net Linq Entity Framework

Finding first index of element that matches a condition using LINQ

filtering a list using LINQ

C#Linq Collections Tags Ienumerable

Calculating Count for IEnumerable (Non Generic)

C#.Net Linq Extension Methods Ienumerable

Can I declare / use some variable in LINQ? Or can I write following LINQ clearer?

IQueryable<T> does not contain a definition for 'Include' and no extension method 'Include'

How to merge a collection of collections in Linq

Linq Collections Linq to-Objects

Equivalent of SQL ISNULL in LINQ?

C#Sql Linq Isnull

Linq OrderBy against specific values

C#Linq Linq to-Objects

linq case statement

Intersect LINQ query

Mutating the expression tree of a predicate to target another type

C#Linq Lambda Expression Trees

Sorting a list using Lambda/Linq to objects

C#Linq Lambda Linq to-Objects

What are the benefits of a Deferred Execution in LINQ?

Cannot initialize type '' with a collection initializer because it does not implement 'System.Collections.IEnumerable'

Compare Two Lists Via One Property Using LINQ

C#Linq List Collections

Select All distinct values in a column using LINQ

C#Linq Visual Studio-2012 Csv asp.net Web-Api

How to do joins in LINQ on multiple fields in single join

Entity Framework core - Contains is case sensitive or case insensitive?

C#Database Postgresql Linq Entity Framework-Core

LINQ OrderBy is not sorting correctly

LINQ identity function

C#Linq Lambda Linq to-Objects

LINQPad, using multiple datacontexts

C#Linq Linq to-Sql Datacontext Linqpad

Best ways to format LINQ queries

.Net Linq Formatting Code Readability

IEnumerable is empty?

.Net Linq Ienumerable

Use a delegate for the equality comparer for LINQ's Distinct()

C#Linq Distinct

How many Include I can use on ObjectSet in EntityFramework to retain performance?

Performance Linq Entity Framework asp.net Mvc-2 Linq to-Entities

'Date' is not supported in LINQ to Entities. Only initializers, entity members, and entity navigation properties are supported

C#Entity Framework Linq Linq to-Entities

Is there a LINQ function for getting the longest string in a list of strings?

foreach + break vs linq FirstOrDefault performance difference

C#Performance Linq .Net 4.0 Foreach

Performance of LINQ Any vs FirstOrDefault != null

Quickest way to compare two generic lists for differences

Row_number over (Partition by xxx) in Linq?

C#Linq .Net 4.0

Using Linq to objects, how to create an empty dictionary of <string, string> easily?

What's the underscore.js equivalent to LINQ's SelectMany operator?

Javascript underscore.js Linq

Check for any element that exists in two collections

C#Linq Collections

When to use BlockingCollection and when ConcurrentBag instead of List<T>?

C#Wpf Multithreading Linq Task Parallel-Library

Construct LambdaExpression for nested property from string

C#.Net Linq Lambda Expression Trees

Moqing Entity Framework 6 .Include() using DbSet<>

Linq Entity Framework Unit Testing

Group by in LINQ

C#Linq Group By

Returning IEnumerable<T> vs. IQueryable<T>

C#Linq Linq to-Sql Ienumerable Iqueryable

What's the hardest or most misunderstood aspect of LINQ?

Async await in linq select

C#Linq Asynchronous

LINQ with groupby and count

C#Linq Group By

Select distinct using linq

C#Linq List Class

Using IQueryable with Linq

C#Linq Iqueryable

Group By Multiple Columns

C#.Net Linq Group By Aggregate

LINQ query on a DataTable

C#.Net Linq Datatable .Net 3.5

How to merge a list of lists with same type of items to a single list of items?

How to get values from IGrouping

C#Linq Select Igrouping

Searching if value exists in a list of objects using Linq

Fluent and Query Expression — Is there any benefit(s) of one over other?

LINQ query to select top five

OrderBy descending in Lambda expression?

LINQ: Select an object and change some properties without creating a new object

How can I get the index of an item in a list in a single step?

Extension methods must be defined in a non-generic static class

C#.Net Linq Extension Methods Compiler Errors

Linq to Entities - SQL "IN" clause

.Net Linq Linq to-Entities In Clause

Multiple Order By with LINQ

Find an item in a list by LINQ

When to use Cast() and Oftype() in Linq

LINQ Single vs First

Check if two lists are equal

LINQ query to return a Dictionary<string, string>

C#.Net Linq Dictionary

Linq list of lists to single list

LINQ - Full Outer Join

C#.Net Linq Outer Join Full Outer-Join

Linq style "For Each"

C#.Net Linq Foreach

"A lambda expression with a statement body cannot be converted to an expression tree"

C#Linq Entity Framework Linq to-Entities

Get a list of distinct values in List

C#Linq List Distinct

Linq-to-Entities Join vs GroupJoin

C#Linq Linq to-Entities

How to convert linq results to HashSet or HashedSet

ToList()-- does it create a new list?

Max return value if empty query

C#.Net Entity Framework Linq Lambda

LINQ Group By into a Dictionary Object

Linq Dictionary

LINQ to read XML

C#Xml Linq Linq to-Xml

How change List<T> data to IQueryable<T> data

Code equivalent to the 'let' keyword in chained LINQ extension method calls

C#Linq Extension Methods Linq to-Objects

When to use .First and when to use .FirstOrDefault with LINQ?

SQL to LINQ Tool

Return anonymous type results?

C#Linq Linq to-Sql

Difference between Lookup() and Dictionary(Of list())

C#.Net vb.net Linq

Linq select objects in list where exists IN (A,B,C)

C#Linq List Linq to-Objects Exists

Sort a list from another list IDs

C#Linq Sorting Collections

What is the Java equivalent for LINQ?

Entity framework linq query Include() multiple children entities

Linq Entity Framework Lazy Loading

Max or Default?

C#.Net Linq Linq to-Sql

LINQ Contains Case Insensitive

Convert list to dictionary using linq and not worrying about duplicates

C#Linq Dictionary

Select a Dictionary<T1, T2> with LINQ

C#.Net Linq Generics

LINQ-to-SQL vs stored procedures?

Linq Linq to-Sql Stored Procedures

Find() vs. Where().FirstOrDefault()

C#Linq Linq to-Objects

Learning about LINQ

Linq Linq to-Sql Linq to-Entities Linq to-Objects

How do I use LINQ to obtain a unique list of properties from a list of objects?

Linq Class List C# 3.0 Properties

How can I get LINQ to return the object which has the max value for a given property?

C#Linq Linq to-Objects

Can I return the 'id' field after a LINQ insert?

C#.Net Linq Linq to-Sql

Func<T> with out parameter

C#.Net Linq Generics Func

LINQ equivalent of foreach for IEnumerable<T>

Linq Foreach Ienumerable

How to check if IEnumerable is null or empty?

C#.Net Linq Collections Ienumerable

Is it possible to Pivot data using LINQ?

Linq Pivot Table

Is it better to use Enumerable.Empty<T>() as opposed to new List<T>() to initialize an IEnumerable<T>?

C#Linq Constructor

Distinct by property of class with LINQ

C#Linq Distinct

Using Linq to group a list of objects into a new grouped list of list of objects

LINQ: "contains" and a Lambda query

C#.Net List Linq Lambda

Unable to create a constant value of type Only primitive types or enumeration types are supported in this context

C#Linq Entity Framework Join

Where IN clause in LINQ

IEnumerable vs List - What to Use? How do they work?

C#Linq List Ienumerable

LINQ Aggregate algorithm explained

C#.Net Linq Aggregate

EF LINQ include multiple and nested entities

.Net asp.net Mvc-3 Linq Entity Framework Entity Framework-5

How to use orderby with 2 fields in linq?

How to get duplicate items from a list using LINQ?

C#Linq Duplicates

What is the point of Lookup<TKey, TElement>?

C#.Net Linq Lookup

Get "Value" property in IGrouping

C#Linq Data Structures Igrouping

FirstOrDefault: Default value other than null

LINQ - Left Join, Group By, and Count

C#.Net Linq Linq to-Sql

Check if list contains element that contains a string and get that element

C#.Net Linq List Contains

Sequence contains no elements?

Create a list from two object lists with linq

LINQ order by null column where order is ascending and nulls should be last

Value cannot be null. Parameter name: source

C#Entity Framework Linq Nullreferenceexception

How to get first record in each group using Linq

C#Linq C# 4.0 Linq to-Entities

Entity Framework select distinct name

C#Linq Entity Framework Distinct

Distinct in Linq based on only one field of the table

Linq with group by having count

Linq Count Group By Having

Linq: GroupBy, Sum and Count

How to get the index of an element in an IEnumerable?

C#.Net Linq Ienumerable Indexof

Linq to Sql: Multiple left outer joins

vb.net Linq Linq to-Sql Tsql Left Join

String.IsNullOrWhiteSpace in LINQ Expression

C#Linq Lambda Null Linq to-Entities

Using LINQ to remove elements from a List<T>

C#.Net Linq List

Dynamic LINQ OrderBy on IEnumerable<T> / IQueryable<T>

C#Linq Ienumerable Iqueryable Linq to-Objects

Check whether an array is a subset of another

C#List Linq Subset

How does the following LINQ statement work?

LINQ Select Distinct with Anonymous Types

C#Linq Distinct Anonymous Types Equality

The specified type member 'Date' is not supported in LINQ to Entities. Only initializers, entity members, and entity navigation properties

Linq Entity Framework-4 Linq to-Entities

Select multiple records based on list of Id's with linq

What's the difference between IQueryable and IEnumerable

Linq Ienumerable Iqueryable .Net 3.0

What is the use of Enumerable.Zip extension method in Linq?

C#Linq Enumerable

Adding List<t>.add() another list

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

LINQ to SQL - Left Outer Join with multiple join conditions

C#Sql Linq Linq to-Sql Outer Join

Select Multiple Fields from List in Linq

C#Linq Data Structures

VB.NET equivalent to C# var keyword

C#vb.net Linq Keyword Var

How to store a list in a column of a database table

Sql Linq Linq to-Sql Database Design Linq to-Entities

Query an XDocument for elements by name at any depth

C#.Net Xml Linq Linq to-Xml

LINQ, Where() vs FindAll()

Get all elements but the first from an array

Is a LINQ statement faster than a 'foreach' loop?

C#Performance Linq Foreach

Apply function to all elements of collection through LINQ

Filling a DataSet or a DataTable from a LINQ query result set

C#Linq Web Services .Net 3.5

New transaction is not allowed because there are other threads running in the session LINQ To Entity

C#Linq Linq to-Entities

What is the difference between LINQ ToDictionary and ToLookup

LINQ to SQL Left Outer Join

.Net Database Linq Linq to-Sql

LINQ: Distinct values

How to check if all list items have the same value and return it, or return an “otherValue” if they don’t?

Convert a list of objects to an array of one of the object's properties

Which method performs better: .Any() vs .Count() > 0?

.Net Linq Performance .Net 3.5 Extension Methods

Why are Where and Select outperforming just Select?

Linq: What is the difference between Select and Where

.Net Linq Select Where

Distinct not working with LINQ to Objects

C#.Net Linq Iequatable Iequalitycomparer

Create batches in linq

An expression tree lambda may not contain a null propagating operator

C#Linq Null Coalescing-Operator Null Propagation-Operator

Case insensitive string compare in LINQ-to-SQL

.Net vb.net Linq

Use LINQ to get items in one List<>, that are not in another List<>

C#Linq .Net 3.5

How to flatten nested objects with linq expression

C#.Net vb.net Linq

Proper Linq where clauses

"Order by Col1, Col2" using entity framework

C#.Net Linq Entity Framework

What guarantees are there on the run-time complexity (Big-O) of LINQ methods?

C#.Net Linq Algorithm Complexity Theory

how to check if object already exists in a list

Set multiple properties in a List<T> ForEach()?

Why are ToLookup and GroupBy different?

What is LINQ and what does it do?

C#/Linq: Apply a mapping function to each element in an IEnumerable?

Concat all strings inside a List<string> using LINQ

C#Linq .Net 3.5

LINQ OrderBy versus ThenBy

How do you perform a CROSS JOIN with LINQ to SQL?

C#Linq Linq to-Sql Cross Join

ASP.NET MVC How to convert ModelState errors to json

C#asp.net Mvc Linq Modelstate

How can I sort generic list DESC and ASC?

Performance of Find() vs. FirstOrDefault()

C#.Net Performance Linq

Entity Framework 4 Single() vs First() vs FirstOrDefault()

.Net Linq Entity Framework Entity Framework-4 Linq to-Entities

LINQ to Entities does not recognize the method 'System.String ToString()' method, and this method cannot be translated into a store expression

C#Mysql Sql Linq

LEFT OUTER JOIN in LINQ

Calling generic method with a type argument known only at execution time

C#Linq Generics Reflection

Sequence contains more than one element

C#.Net asp.net Linq

C#: How to convert a list of objects to a list of a single property of that object?

linq where list contains any in list

Sequence contains no matching element

C#Linq Exception

Lists: Count vs Count()

C#.Net List Linq Count

LINQ to Entities does not recognize the method

.Net Linq Entity Framework Linq to-Entities Specification Pattern

Could not find an implementation of the query pattern

C#Sql Silverlight Wcf Linq

Wrap a delegate in an IEqualityComparer

.Net Linq Delegates

Linq to Objects: does GroupBy preserve order of elements?

.Net Linq Group By

Why does Enumerable.All return true for an empty sequence?

C#.Net Linq Enumerable

printing all contents of array in C#

C#.Net Arrays Linq

Cannot convert lambda expression to type 'string' because it is not a delegate type

C#asp.net Linq Lambda

Update all objects in a collection using LINQ

C#.Net Linq Foreach

Checking if a list is empty with LINQ

C#.Net Linq List

Easier way to populate a list with integers in .NET

C#.Net Linq List

Get all column names of a DataTable into string array using (LINQ/Predicate)

C#.Net Linq Datatable

Linq order by boolean

How can I get every nth item from a List<T>?

C#Linq List Lambda

What does Include() do in LINQ?

How to select only the records with the highest date in LINQ

C#.Net Linq Linq to-Sql

Linq: adding conditions to the where clause conditionally

Linq Entity Framework Linq to-Sql

Split a collection into `n` parts with LINQ?

C#.Net Linq Data Structures

Is it better to call ToList() or ToArray() in LINQ queries?

.Net Linq Performance

Retrieving Property name from lambda expression

C#Linq Lambda Expression Trees

Check if one IEnumerable contains all elements of another IEnumerable

C#.Net Linq Ienumerable

Elegant way to combine multiple collections of elements?

C#Linq Generics Collections

LINQ: When to use SingleOrDefault vs. FirstOrDefault() with filtering criteria

.Net Linq Linq to-Sql

C# Pass Lambda Expression as Method Parameter

What is the purpose of AsQueryable()?

C#.Net Linq Ienumerable Iqueryable

Does the order of LINQ functions matter?

C#Performance Linq

NHibernate vs LINQ to SQL

Linq Nhibernate Linq to-Sql Orm

How to compare only date components from DateTime in EF?

C#Linq Entity Framework Linq to-Entities Datetime Comparison

Find index of a value in an array

LINQ Ring: Any() vs Contains() for Huge Collections

C#Linq Performance Benchmarking

Is it Linq or Lambda?

LINQ - Convert List to Dictionary with Value as List

How do I get a distinct, ordered list of names from a DataTable using LINQ?

C#Linq .Net 3.5

LINQ query to return distinct field values from list of objects

How do I sort strings alphabetically while accounting for value when a string is numeric?

C#Linq Sorting Alphabetical Alphanumeric

Linq to EntityFramework DateTime

C#Linq Entity Framework Datetime

LINQ Join with Multiple Conditions in On Clause

Determine if a sequence contains all elements of another sequence using Linq

Create a dictionary on a list with grouping

C#.Net Linq .Net 3.5

LINQ Using Max() to select a single row

LINQ where vs takewhile

How to use the IEqualityComparer

C#Linq Iequalitycomparer

LINQ Distinct operator, ignore case?

C#Linq String Comparison Distinct

Linq Syntax - Selecting multiple columns

C#Linq Entity Framework

Linq code to select one item

How to return value from Action()?

How to use LINQ to select object with minimum or maximum property value

Join/Where with LINQ and Lambda

C#Linq Join Lambda

How do I specify the Linq OrderBy argument dynamically?

Create a Tuple in a Linq Select

C#Entity Framework Linq Tuples

.NET List<T> Concat vs AddRange

.Net Linq List Extension Methods

Linq to SQL how to do "where [column] in (list of values)"

Linq Linq to-Sql

How do I use LINQ Contains(string[]) instead of Contains(string)

C#Linq String Contains

How to Convert all strings in List<string> to lower case using LINQ?

C#Linq Lambda Foreach

C# - code to order by a property using the property name as a string

C#.Net Linq Linq to-Entities

How to flatten tree via LINQ?

C#.Net Linq .Net 4.0 Tree

Favorite way to create an new IEnumerable<T> sequence from a single value?

Paging with LINQ for objects

C#.Net Linq Paging

What is the difference between "LINQ to Entities", "LINQ to SQL" and "LINQ to Dataset"

C#Sql Linq Dataset Entities

How can I filter a dictionary using LINQ and return it to a dictionary from the same type

C#Linq Dictionary Linq to-Objects

Freely convert between List<T> and IEnumerable<T>

C#Linq List Ienumerable

How can I make sure that FirstOrDefault<KeyValuePair> has returned a value

What is "Audit Logout" in SQL Server Profiler?

C#Linq Sql Server-2005 Linq to-Sql Sql Server-Profiler

Only initializers, entity members, and entity navigation properties are supported

Linq Entity Framework

How can I do SELECT UNIQUE with LINQ?

Sql Visual Studio Linq Select Unique

how to update the multiple rows at a time using linq to sql?

C#Sql Entity Framework Linq Linq to-Sql

How do I get the MAX row with a GROUP BY in LINQ query?

.Net Linq Linq to-Sql

Entity framework left join

C#Linq Entity Framework Linq to-Entities Left Join

Why is LINQ JOIN so much faster than linking with WHERE?

.Net Linq Performance Join Linq to-Dataset

Using LINQ extension method syntax on a MatchCollection

Number of occurrences of a character in a string

What can I do to resolve a "Row not found or changed" Exception in LINQ to SQL on a SQL Server Compact Edition Database?

.Net Linq Linq to-Sql

"Or" equivalent in Linq Where() lambda expression

.Net Linq Where Clause

LIKE operator in LINQ

C#Linq Sql Like

How to perform Join between multiple tables in LINQ lambda

C#Linq Join Lambda Multiple Tables

LINQ Orderby Descending Query

C#Linq Sql Order-By

Sort a list alphabetically

C#.Net Linq Sorting

What is the leading LINQ for JavaScript library?

Javascript Json Linq

Linq Query keeps throwing "Unable to create a constant value of type System.Object....", Why?

C#.Net Winforms Linq Entity Framework

How can I conditionally apply a Linq operator?

C#Linq Linq to-Sql

Where is the "Fold" LINQ Extension Method?

C#Linq Extension Methods Reduce

Is there a C# LINQ syntax for the Queryable.SelectMany() method?

C#Linq Keyword Iqueryable

Count property vs Count() method?

C#Linq List Collections Count

How do I find the text within a div in the source of a web page using C#

Why does the C# compiler go mad on this nested LINQ query?

Does Distinct() method keep original ordering of sequence intact?

C#List Linq Duplicates

Union Vs Concat in Linq

Does LINQ work with IEnumerable?

.Net Linq Ienumerable

Roslyn failed to compile code

C#.Net Linq Roslyn

Intersection of multiple lists with IEnumerable.Intersect()

Swap two items in List<T>

How to achieve "MinOrDefault" in LINQ?

LINQ OrderBy with more than one field

How to await a list of tasks asynchronously using LINQ?

C#Linq Async Await

Ignore namespaces in LINQ to XML

Remove item from list based on condition

C#.Net Entity Framework Linq

Sorting a List<int>

LINQ .Any VS .Exists - What's the difference?

C#Linq Collections

C# LINQ find duplicates in List

Linq List Duplicate Removal

LINQ Group By and select collection

C#Linq Group By

Paging a collection with LINQ

Searching a tree using LINQ

What is the difference between IQueryable<T> and IEnumerable<T>?

.Net Linq .Net 3.5 Ienumerable Iqueryable

Client side GroupBy is not supported

C#Linq Group By Entity Framework-Core-3.0

How do I apply OrderBy on an IQueryable using a string column name within a generic extension method?

C#.Net Linq Entity Framework Expression Trees

How do I get the max ID with Linq to Entity?

C#Linq Entity Framework Linq to-Entities

Standard Deviation in LINQ

Linq Standard Deviation

Multiple WHERE Clauses with LINQ extension methods

LINQ to Entities does not recognize the method 'System.String Format(System.String, System.Object, System.Object)'

Linq Entity Framework Linq to-Entities

F# List.map equivalent in C#?

Map two lists into a dictionary in C#

C#.Net Linq Dictionary Ienumerable

What is the opposite method of Any<T>

Linq Order by a specific number first then show all rest in order

C#asp.net Linq Sorting

The model backing the 'ApplicationDbContext' context has changed since the database was created

.Net asp.net Mvc Linq Entity Framework asp.net Mvc-5

Cannot use a lambda expression as an argument to a dynamically dispatched operation without first casting it to a delegate or expression tree type

C#Linq Lambda .Net 4.5

'Contains()' workaround using Linq to Entities?

C#Linq Entity Framework .Net 3.5 Linq to-Entities

ascending/descending in LINQ - can one change the order via parameter?

C# Linq Where Date Between 2 Dates

Using Linq to return a Comma separated string

Is linq's let keyword better than its into keyword?

Split List into Sublists with LINQ

C#Linq Data Structures

Use LINQ to move item to top of list

How to use LINQ Distinct() with multiple fields

C#Linq Distinct

how to remove empty strings from list, then remove duplicate values from a list

System.Collections.Generic.List does not contain a definition for 'Select'

Is there a LINQ library for C++?

Expression trees for dummies?

C#.Net Linq Expression Trees

Bulk-deleting in LINQ to Entities

C#Database Linq Entity Framework Linq to-Entities

Good way to get the key of the highest value of a Dictionary in C#

C#Linq Dictionary Max

Find() and First() throws exceptions, how to return null instead?

C#.Net Linq Lambda

Linq-to-SQL ToDictionary()

C#Linq Linq to-Sql

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

C#Linq Group By Igrouping Ilookup

The ':' character, hexadecimal value 0x3A, cannot be included in a name

C#Xml Linq Linq to-Xml

Convert string to int array using LINQ

Why are some object properties UnaryExpression and others MemberExpression?

.Net Linq Linq Expressions

Linq - SelectMany Confusion

C#Linq Data Structures Linq to-Objects

C# Determine Duplicate in List

C#Linq Algorithm List Generics

Simplest way to form a union of two lists

C#.Net Linq List Union

Querying DataColumnCollection with LINQ

C#Linq Datatable Asqueryable Datacolumncollection

How to Count Duplicates in List with LINQ

Can I split an IEnumerable into two by a boolean criteria without two queries?

Limit Number of Results being returned in a List from Linq

C#asp.net Mvc-3 Linq Entity Framework

Difference between Expression<Func<>> and Func<>

LINQ: Select where object does not contain items from list

How to convert IEnumerable<string> to one comma separated string?

C#String Linq Collections Ienumerable

Fastest way to search in a string collection

C#Winforms Linq Collections String Search

Should I use two "where" clauses or "&&" in my LINQ query?

Using GroupBy, Count and Sum in LINQ Lambda Expressions

Linq Count Lambda Group By Sum

Linq order by, group by and order by each group?

C#Linq Group By Sql Order-By

How to get index using LINQ?

C#.Net Linq C# 3.0

How to write a VB.Net Lambda expression

vb.net Linq Lambda

Entity Framework - "Unable to create a constant value of type 'Closure type'..." error

Linq Entity Framework

How to do SQL Like % in Linq?

.Net Linq Tsql Linq to-Entities Sql Like

linq case insensitive (without toUpper or toLower)

JContainer, JObject, JToken and Linq confusion

C#Json Linq json.net

How to do a subquery in LINQ?

C#Linq Linq to-Sql

Conversion from List<T> to array T[]

C#.Net Arrays Linq List

Multiple WHERE clause in Linq

Linq Linq to-Sql

Sort list in C# with LINQ

How to check list A contains any value from list B?

Instantiate empty IQueryable for use with Linq to sql

C#asp.net Mvc Linq Linq to-Sql Iqueryable

TransactionScope vs Transaction in LINQ to SQL

C#Linq Linq to-Sql Transactions

Check if KeyValuePair exists with LINQ's FirstOrDefault

Multiple "order by" in LINQ

Linq Sql Order-By

Convert Linq Query Result to Dictionary

C#Linq Linq to-Sql

Do I need to consider disposing of any IEnumerable<T> I use?

C#Linq Ienumerable Dispose

Is it possible to use Full Text Search (FTS) with LINQ?

Sql Server Linq Full Text-Search

How to Quickly Remove Items From a List

C#Linq List Collections

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

C#.Net Performance Linq

Handling 'Sequence has no elements' Exception

C#.Net Linq Entity Framework ado.net

The type of one of the expressions in the join clause is incorrect in Entity Framework

C#Linq Entity Framework Join Linq to-Entities

Preserving order with LINQ

C#Arrays Linq Sorting Data Structures

LINQ Group By Multiple fields -Syntax help

C#Linq Group By

Sort one list by another

C#Linq List Sorting

Linq distinct - Count

Linq Query Group By and Selecting First Items

How to set property value using Expressions?

C#Linq Expression

How to compare DateTime without time via LINQ?

C#.Net Linq Datetime

Subtract a generic list from another

C# Linq Group By on multiple columns

C#Linq Group By Aggregate

Pass a lambda expression in place of IComparer or IEqualityComparer or any single-method interface?

Linq Extension Methods Ienumerable Iequalitycomparer Icomparer

LINQ performance FAQ

C#.Net Linq Performance

Fetch vs FetchMany in NHibernate Linq provider

Linq Nhibernate Fetch Eager Loading

XElement namespaces (How to?)

C#Xml Linq Namespaces

Linq query with nullable sum

C#Linq Linq to-Sql Sum Nullable

Check if a string has at least one number in it using LINQ

Convert DataRowCollection to IEnumerable<T>

C#.Net Linq .Net 3.5 Ienumerable

"The LINQ expression node type 'Invoke' is not supported in LINQ to Entities" - stumped!

C#asp.net Linq Entity Framework Linq to-Entities

Linq OrderByDescending, null first

Easiest way to Rotate a List in c#

C#Arrays Linq List

Sum of items in a collection

LINQ to SQL Where Clause Optional Criteria

C#asp.net Linq Linq to-Sql

How to select values within a provided index range from a List using LINQ

C#Linq List Range

Using LINQ to concatenate strings

C#Linq String Concatenation

The result of a query cannot be enumerated more than once

C#asp.net Linq Entity Framework Entity Framework-4

Convert SQL to Linq left join with null

C#.Net Sql Linq

LINQ query to find if items in a list are contained in another list

Unit testing with Entity Framework

Linq Unit Testing Entity Framework

LINQ: Determine if two sequences contains exactly the same elements

Access the value of a member expression

C#Linq Lambda Expression Trees

What's your favorite LINQ to Objects operator which is not built-in?

C#Linq Extension Methods Ienumerable Linq to-Objects

Differences between IQueryable, List, IEnumerator?

C#Linq List Ienumerable Iqueryable

Why is .Contains slow? Most efficient way to get multiple entities by primary key?

C#.Net Entity Framework Linq Entity Framework-4.1

Flatten List in LINQ

How to use LINQ with dynamic collections

Get sum of two columns in one LINQ query

C#.Net Linq Linq to-Sql Sum

How to find List has duplicate values in List<string>

How to use Lambda in LINQ select statement

C#asp.net Mvc Linq Lambda

LEFT JOIN in LINQ to entities?

C#Linq Entity Framework Entity Framework-4 Linq to-Entities

How to remove the first element in an array?

How to null check c# 7 tuple in LINQ query?

How can I use Linq in a T4 template?

Filtering Null values in Select

Dynamic WHERE clause in LINQ

C#Linq Dynamic Where Clause

What does LINQ return when the results are empty

How to get a distinct list from a List of objects?

C#Linq Class List Properties

Dictionary.FirstOrDefault() how to determine if a result was found

How to get the closest number from a List<int> with LINQ?

C#Linq List Numbers

What are Expression Trees, how do you use them, and why would you use them?

C#.Net Linq Expression Trees

Directory.GetFiles of certain extension

C#Linq Directory Getfiles

Cast LINQ result to ObservableCollection

Using LINQ to Update A Property in a List of Entities

C# Difference between First() and Find()

C#Linq List C# 4.0

How to view LINQ Generated SQL statements?

Is there way to use Distinct in LINQ query syntax?

Why does IEnumerable<T>.ToList<T>() return List<T> instead of IList<T>?

C#Linq Interface Ienumerable

How to add an item to a Mock DbSet (using Moq)

C#Linq Moq Dbset

Can I specify my explicit type comparator inline?

C#.Net Linq Lambda

Extension methods syntax vs query syntax

C#.Net Linq Extension Methods Linq Query-Syntax

LINQ to SQL using GROUP BY and COUNT(DISTINCT)

C#Linq Linq to-Sql

Best way to remove multiple items matching a predicate from a .NET Dictionary?

C#.Net Linq Collections Dictionary

Why use .AsEnumerable() rather than casting to IEnumerable<T>?

C#Linq Ienumerable

Remove duplicates in the list using linq

C#Linq Linq to-Objects Generic List

Select parsed int, if string was parseable to int

List<T> Any or Count?

Error: "The specified LINQ expression contains references to queries that are associated with different contexts"

C#Entity Framework Linq Edmx

Entity Framework (.NET Full Framework) Ordering Includes

C#Linq Entity Framework Entity Framework-5

AsNoTracking() and Include

C#Entity Framework Linq

How can I do an OrderBy with a dynamic string parameter?

Linq Sql Order-By

Should LINQ be avoided because it's slow?

C#.Net Linq Performance

OData "where ID in list" query

Linq Collections Filter Odata

How do I iterate an IGrouping<T> Interface?

How to use union all in LINQ?

Linq Linq to-Sql Union

LINQ to find array indexes of a value

LINQ, Unable to create a constant value of type XXX. Only primitive types or enumeration types are supported in this context

C#Entity Framework Linq

How to get first object out from List<Object> using Linq

C#.Net List Linq C# 4.0

Update records using LINQ

C#Linq Entity Framework

Convert IAsyncEnumerable to List

C#Linq Ienumerable C# 8.0 Iasyncenumerable

Make NameValueCollection accessible to LINQ Query

.Net Linq Namevaluecollection

System.Data.Linq.ChangeConflictException: Row not found or changed

Is there a good LINQ way to do a cartesian product?

C#Sql asp.net Linq Cartesian Product

Return list using select new in LINQ

Change some value inside the List<T>

C#Linq Lambda Expression

Purpose of EF 6.x DbContext Generator option when adding a new data item in Visual Studio

C#asp.net Entity Framework Linq Linq to-Sql

How to write Asynchronous LINQ query?

C#Linq Linq to-Sql Asynchronous

How does LINQPad reference other classes, e.g. Books in the LINQ in Action samples

C#Linq Linq to-Objects Linqpad

LINQ extension methods - Any() vs. Where() vs. Exists()

LINQ to Entities does not recognize the method Int32 get_Item(Int32)

.Net Linq Entity Framework

Updating an item property within IEnumerable but the property doesn't stay set?

Why does this method result in an infinite loop?

C#Linq Stack Overflow Infinite Loop

Why does Enumerable.Single() iterate all elements, even when more than one item has already been found?

C#Linq .Net 4.0

Remove Item in Dictionary based on Value

C#.Net Linq Dictionary

call a function for each value in a generic c# collection

C#Linq Lambda Generics

Sum of TimeSpans in C#

C#Linq Timespan

C# Linq Where(expression).FirstorDefault() vs .FirstOrDefault(expression)

Serialize an object to XElement and Deserialize it in memory

C#Xml Linq Serialization C# 4.0

LINQ: combining join and group by

C#Linq Linq to-Sql Join Group By

How to make IEnumerable<string>.Contains case-insensitive?

.Net Arrays String Linq

LINQ : Dynamic select

C#Linq Dynamic Linq

Can LINQ be used in PowerShell?

Linq Powershell

FindAsync and Include LINQ statements

C#Linq Entity Framework-6

Introduction to C# list comprehensions

How do you add an index field to Linq results

How LINQ works internally?

Is there a built-in way to convert IEnumerator to IEnumerable

Why use AsQueryable() instead of List()?

C#Linq Repository Iqueryable

What Sorting Algorithm Is Used By LINQ "OrderBy"?

Linq Algorithm Sorting Quicksort

Am I misunderstanding LINQ to SQL .AsEnumerable()?

C#.Net Linq Linq to-Sql

LINQ - selecting second item in IEnumerable

C#Linq .Net 3.5 C# 3.0

linq: order by random

How would you do a "not in" query with LINQ?

LINQ on the .NET 2.0 Runtime

.Net Linq .Net 3.5 .Net 2.0 Clr

Hitting the 2100 parameter limit (SQL Server) when using Contains()

Sql Server Linq Parameters Limit

Deserializing JSON to .NET object using Newtonsoft (or LINQ to JSON maybe?)

C#Json Linq json.net Deserialization

Better way to sort array in descending order

LINQ - Query syntax vs method chains & lambda

C#.Net Linq Lambda Linq Query-Syntax

The LINQ expression node type 'ArrayIndex' is not supported in LINQ to Entities

C#Arrays Linq Entity Framework Linq to-Entities

LINQ to SQL multiple tables left outer join

C#Mysql Sql Linq Entity Framework

Dynamic query with OR conditions in Entity Framework

C#Sql Server Entity Framework Linq Linq to-Entities

How do I concatenate two arrays in C#?

C#Arrays .Net Linq

Entity Framework. Delete all rows in table

C#Sql Linq Entity Framework

LINQ: Dot Notation vs Query Expression

Linq .Net 3.5 Lambda

Can I have an incrementing count variable in LINQ?

What is the linq equivalent to the SQL IN operator

Sql Linq Contains

How to perform .Max() on a property of all objects in a collection and return the object with maximum value

C#Linq Object Max

How do you perform a left outer join using linq extension methods

C#Linq Left Join

How to SELECT WHERE NOT EXIST using LINQ?

C#Sql Linq Entity Framework

How to find item with max value using linq?

Comparing two string arrays in C#

C#.Net String Linq Equality

LINQ with SQLite (linqtosql)

Linq Linq to-Sql Sqlite

Convert / Cast IEnumerable to IEnumerable<T>

How to Append to an expression

How do I convert multiple inner joins in SQL to LINQ?

C#Linq Linq to-Sql Inner Join

LINQ Max() with Nulls

What is difference between .edmx and .dbml file in linq?

Linq Linq to-Sql Entity Framework Linq to-Entities

What is the Linq.First equivalent in PowerShell?

C#Linq Powershell Lambda

LINQ - Find all items in one list that aren't in another list

C#.Net Linq .Net 3.5

Return list of specific property of object using linq

C#.Net Linq Linq Query-Syntax

Equivalent to LINQ's Enumerable.First(predicate)

Javascript Arrays node.js Linq Filter

Using Linq to get the last N elements of a collection?

Entity-framework code is slow when using Include() many times

C#Sql Server Entity Framework Linq Iframe

How are people unit testing code that uses Linq to SQL

Linq Unit Testing Linq to-Sql

Will using LINQ to SQL help prevent SQL injection

C#asp.net Linq Linq to-Sql

Get List<> element position in c# using LINQ

C#.Net Linq .Net Core Position

Reading a file line by line in C#

LINQ: Passing lambda expression as parameter to be executed and returned by method

The data source does not support server-side data paging

C#asp.net Linq Sorting Gridview

Is LINQ to SQL deprecated?

Linq Linq to-Sql Linq to-Entities

Is there something in PHP equivalent to LINQ in C#?

Php Linq Language Comparisons

Add items to a collection if the collection does NOT already contain it by comparing a property of the items?

C#Linq Collections Contains

Filter Linq EXCEPT on properties