Introduction to C# list comprehensions Introduction to C List Comprehensions List comprehensions are a powerful feature in many programming languages that allow for concise and expressive data manipu 2 min read 09-10-2024 2
LINQ's Distinct() on a particular property Understanding LINQs Distinct Method on a Specific Property When working with collections in C you may often encounter scenarios where you need to retrieve disti 3 min read 09-10-2024 8
Polymorphic associations in LINQ to SQL Understanding Polymorphic Associations in LINQ to SQL In object oriented programming polymorphism refers to the ability of different classes to be treated as in 3 min read 09-10-2024 6
Linq style "For Each" Understanding LINQ Style For Each in C Grasping the Problem In C the traditional way to iterate over collections is using loops such as for and foreach However 2 min read 09-10-2024 5
Linq order by, group by and order by each group? Understanding LINQ Ordering Grouping and Ordering Each Group When working with collections in C LINQ Language Integrated Query provides powerful methods for que 3 min read 08-10-2024 6
"A lambda expression with a statement body cannot be converted to an expression tree" Understanding the Error A Lambda Expression with a Statement Body Cannot Be Converted to an Expression Tree Lambda expressions are a powerful feature in C and o 3 min read 08-10-2024 6
LINQ: adding where clause only when a value is not null Mastering LINQ Adding a Where Clause Conditionally Based on Null Values When working with collections in C LINQ Language Integrated Query provides a powerful wa 3 min read 08-10-2024 5
Scraping HTML table to rectangular array using LINQ Scraping HTML Table to Rectangular Array using LINQ Web scraping is a technique used to extract data from websites One common scenario is scraping data from HTM 3 min read 08-10-2024 3
How to Add new row in Devexpress gridview, When we set DataSource from List<CITEM> objlst How to Add a New Row in Dev Express Grid View When Setting Data Source from List CITEM If you re working with Dev Express controls particularly Grid View you mi 2 min read 08-10-2024 4
How to a compose a Linq Expression to call OrderBy on a set of entities? How to Compose a LINQ Expression to Call Order By on a Set of Entities Introduction When working with collections of data in NET LINQ Language Integrated Query 3 min read 08-10-2024 4
How to search entire XML file for keyword? How to Search an Entire XML File for a Keyword Searching through an XML file for a specific keyword can seem daunting especially if you re not familiar with XML 3 min read 08-10-2024 5
Why is this LINQ query not executed when using foreach? Why Your LINQ Query Might Not Be Executing in a foreach Loop Problem You re using a LINQ query inside a foreach loop but it seems like the query isnt executing 2 min read 07-10-2024 3
Entity Framework 6 Code First Custom Functions Mastering Entity Framework 6 Code First Implementing Custom Functions for Enhanced Data Queries Entity Framework EF 6 Code First is a powerful tool for mapping 2 min read 07-10-2024 9
Customizing EF F# Query Translator Customizing EF Core Query Translator for F Developers Entity Framework Core EF Core is a powerful ORM framework that simplifies data access in NET applications 2 min read 07-10-2024 7
Find number of "false" from a datatable using linq C# Counting False in a Data Table with LINQ A Straightforward Guide Working with data often requires extracting specific information One common task is determining 2 min read 07-10-2024 4
Why IReadOnlyCollection has ElementAt but not IndexOf Unlocking the Mystery Why I Read Only Collection Has Element At But Not Index Of In the C world I Read Only Collection stands as a powerful interface for managi 2 min read 07-10-2024 3
How to join tables using LINQ to Entities query? Mastering Database Relationships A Guide to Joining Tables with LINQ to Entities Connecting data from multiple tables is a fundamental task in any database driv 3 min read 07-10-2024 6
Is recursive query possible in LINQ to Entities Recursive Queries in LINQ to Entities A Deep Dive Problem You need to query hierarchical data structures like organizational charts or file systems in your Enti 3 min read 07-10-2024 15
C# notation understanding Select(int.Parse) Demystifying C s Select int Parse A Guide to Understanding This Powerful Technique The Select int Parse notation in C might look intimidating at first glance es 2 min read 07-10-2024 11
Using LINQ to populate a string with a single column value Populating a String with LINQ A Concise Solution Ever find yourself needing to populate a string with data from a single column in your database LINQ Language I less than a minute read 06-10-2024 4
Linq grouping by multiple columns - issue Grouping by Multiple Columns in LINQ A Common Issue and Solutions When working with LINQ grouping data by multiple columns is a frequent requirement However ach 2 min read 06-10-2024 2
Linq query return the identical records by id Uncovering Duplicates Finding Identical Records by ID with LINQ Finding duplicate records in a dataset is a common task in data processing and analysis When dea 2 min read 06-10-2024 3
How to handle casting delegate of anonymous type <T>, to delegate of T for use in Where<T>() method of an IEnumerable<T> Casting Anonymous Delegate to Generic Delegate for Where Filtering A Practical Guide The Problem You want to filter a collection using the Where method but your 2 min read 06-10-2024 6
LINQ to SQLite could not be translated but works on SQL Server Bridging the Gap Why LINQ to SQ Lite Fails Where SQL Server Succeeds Problem You ve built a beautiful LINQ query that works flawlessly on your SQL Server databa 2 min read 06-10-2024 10
Chain multiple JOIN or GroupJOIN on different datasets in LINQ Mastering Complex Data Relationships with LINQ Chaining JOIN and Group JOIN Operations Combining data from multiple sources is a common task in data manipulatio 2 min read 05-10-2024 5