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c# Programming Glossary: necessary

Order of LINQ extension methods does not affect performance?

http://stackoverflow.com/questions/10110013/order-of-linq-extension-methods-does-not-affect-performance

card to the third person. This should now give you the necessary intuition to tell when order does matter for performance reasons...

Most elegant way to generate prime numbers

http://stackoverflow.com/questions/1042902/most-elegant-way-to-generate-prime-numbers

Put lots of primes in a text file and read them in when necessary darin Edit 2 I've implemented in C# a couple of the methods.. up to n somewhat so the sieve will be slightly larger than necessary which is ok. This is my standard Java sieve computes the first..

How to detect the currently pressed key?

http://stackoverflow.com/questions/1100285/how-to-detect-the-currently-pressed-key

if for example the Shift key is pressed Is it absolutely necessary to track down every keyboard notification KeyDown and KeyUp..

Using IoC for Unit Testing

http://stackoverflow.com/questions/1465849/using-ioc-for-unit-testing

question Generally speaking a DI Container should not be necessary for unit testing because unit testing is all about separating..

switch / pattern matching idea

http://stackoverflow.com/questions/156467/switch-pattern-matching-idea

early Entity Framework builds I seem to recall this being necessary as it didn't like InvocationExpression very much. It also allows..

What 'additional configuration' is necessary to reference a .NET 2.0 mixed mode assembly in a .NET 4.0 project?

http://stackoverflow.com/questions/2455654/what-additional-configuration-is-necessary-to-reference-a-net-2-0-mixed-mode

'additional configuration' is necessary to reference a .NET 2.0 mixed mode assembly in a .NET 4.0 project.. information. What additional configuration is necessary c# .net sqlite .net 4.0 system.data.sqlite share improve..

Why is lock(this) {…} bad?

http://stackoverflow.com/questions/251391/why-is-lockthis-bad

why Is it because the lock will be held longer than necessary Or is there some more insidious reason c# multithreading locking..

Do event handlers stop garbage collection from occuring?

http://stackoverflow.com/questions/298261/do-event-handlers-stop-garbage-collection-from-occuring

then pClass could keep that instance alive so it would be necessary to unsubscribe if you want the target to be collected. Static..

Will using 'var' affect performance?

http://stackoverflow.com/questions/356846/will-using-var-affect-performance

the 'var' keyword and got the answer that while it's only necessary for anonymous types that it is used nonetheless to make writing..

Why is it important to override GetHashCode when Equals method is overridden?

http://stackoverflow.com/questions/371328/why-is-it-important-to-override-gethashcode-when-equals-method-is-overridden

for GetHashCode if the GetHashCode is equal it is not necessary for them to be the same this is a collision and Equals will..

How to read a text file reversely with iterator in C#

http://stackoverflow.com/questions/452902/how-to-read-a-text-file-reversely-with-iterator-in-c-sharp

uses StreamUtil from MiscUtil but I've included just the necessary new method from there at the bottom. Oh and it needs refactoring..

Calling null on a class vs Dispose()

http://stackoverflow.com/questions/574019/calling-null-on-a-class-vs-dispose

so you can just rely on FileStream having a finalizer if necessary it may refer to something else etc . If you want to hold an..

Deep cloning objects in C#

http://stackoverflow.com/questions/78536/deep-cloning-objects-in-c-sharp

I don't often need this functionality so when it's been necessary I've resorted to creating a new object and then copying each..

Entity Framework - Using Transactions or SaveChanges(false) and AcceptAllChanges()?

http://stackoverflow.com/questions/815586/entity-framework-using-transactions-or-savechangesfalse-and-acceptallchanges

or enlists in any ambient transaction and does all the necessary work in that transaction. Sometimes though the SaveChanges false.. While the call to SaveChanges false sends the necessary commands to the database the context itself is not changed so.. context itself is not changed so you can do it again if necessary or you can interrogate the ObjectStateManager if you want. This..

How to build a query string for a URL in C#?

http://stackoverflow.com/questions/829080/how-to-build-a-query-string-for-a-url-in-c

a code is building a query string to including all the necessary parameters. While by all means no rocket science there are some..

C# Finalize/Dispose pattern

http://stackoverflow.com/questions/898828/c-sharp-finalize-dispose-pattern