linq Examples and Free Source Code

Linq query with optional join on table using .NET, LinqToDB & Postgresql...

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Dereference of a possibly null reference despite checking that the value is not null in the Linq Whe...

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Anonymous function in LINQ select...

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Filter specific record using Contains in Entity Framework...

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How to run LINQ function in Java script to return an object from an Array...

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LINQ with group new and by new...

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Using .ThenBy in a Linq causes inner object to be null...

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Why is List<>.OrderBy LINQ faster than IComparable+List<>.Sort in Debug mode?...

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Part of input string to match with arraylist string...

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How to get list of items by common code in LINQ...

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LINQ GroupBy and select a list of other property values...

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How to do OrderBy on top of Queryable from other given list of Guids...

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Is this query being executed on an in-memory collection, or in the database?...

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

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C# Grouping by calculated values isn't working...

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Simplify linq statment (Sonar2971)...

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EF comparing strings of dates in format "YYYYMMDD" in a linq query?...

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GroupBy HashSet not grouping, whilst SetEquals is true...

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orderby () containing numbers and letters...

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Optimal LINQ query to get a random sub collection - Shuffle...

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PowerShell equivalent of LINQ Any()?...

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How to use multiple 'Where' expressions and chain them together with AND and OR using C#/.NE...

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What can I do to resolve a "Row not found or changed" Exception in LINQ to SQL on a SQL Se...

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

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System.Linq.Dynamic.ParseException: 'Operator '>' incompatible with operand types &#3...

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Within 2 different sorted string lists, keep only the elements that match the substring number in bo...

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Fastest way to count number of uppercase characters in C#...

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How to make an extension for JToken (Newtonsoft) in C#?...

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Why doesn't JObject.ContainsKey find a key that JToken.SelectToken can get value from using the ...

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ASP.NET Core 6 MVC : searching for posts that contain a group of tags...

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