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LINQ: When to use SingleOrDefault vs. FirstOrDefault() with filtering criteria
... I guess I misunderstood the word 'enumerable'. I thought Stefan meant the C# Enumerable.
– Memet Olsen
Jun 14 '13 at 15:13
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Should I Stop Stopwatch at the end of the method?
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Ignoring accented letters in string comparison
I need to compare 2 strings in C# and treat accented letters the same as non-accented letters. For example:
6 Answers
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Validate a username and password against Active Directory?
...entials("myuser", "mypassword");
}
It's simple, it's reliable, it's 100% C# managed code on your end - what more can you ask for? :-)
Read all about it here:
Managing Directory Security Principals in the .NET Framework 3.5
MSDN docs on System.DirectoryServices.AccountManagement
Update:
As ou...
Case insensitive string compare in LINQ-to-SQL
...re using a List<>, which means the comparison takes place in-memory (C# code) rather than an IQueryable (or ObjectQuery) which would perform the comparison in the database.
– drzaus
Feb 26 '16 at 14:15
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Which is faster: multiple single INSERTs or one multiple-row INSERT?
...gle VALUE block INSERT statements.
The code I wrote for this benchmark in C# uses ODBC to read data into memory from an MSSQL data source (~19,000 rows, all are read before any writing commences), and the MySql .NET connector (Mysql.Data.*) stuff to INSERT the data from memory into a table on a MyS...
Hidden Features of JavaScript? [closed]
.... a = 0 || 42; will give you 42. This is comparable with Python's or, not C#'s ?? operator. If you want the C# behavior, do a = (b === null) ? c : b;
– Armin Ronacher
Sep 21 '08 at 22:18
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Why there is no ForEach extension method on IEnumerable?
...turn source;
}
This may be too significant a departure from the shipping C# libraries; readers who are not familiar with your extension methods won't know what to make of your code.
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improv...
what is the difference between XSD and WSDL
...using Java and another company in New York might develop an application in C# and when these two companies decided to share information then XML comes into picture. It helps to store and transport data between two different applications that are developed using different technologies. Note: It is no...
Suppress warning “Category is implementing a method which will also be implemented by its primary cl
...ple, cases where multiple inheritance (like in c++) or interfaces (like in c#) could be used. just faced with that in my project and realized that overriding methods in categories are the best choice.
– peetonn
Nov 7 '12 at 11:08
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