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Is String.Format as efficient as StringBuilder
Suppose I have a stringbuilder in C# that does this:
12 Answers
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Why aren't Java Collections remove methods generic?
...inBourrillion: I've been working with generics for years (in both Java and C#) without ever realising that "actual damage" rule even exists... but now that I've seen it stated directly it makes 100% perfect sense. Thanks for the fish!!! Except now I feel compelled to go back and look at my implement...
Entity Framework rollback and remove bad migration
I'm using EF 6.0 for my project in C# with manual migrations and updates. I have about 5 migrations on the database, but I realised that the last migration was bad and I don't want it. I know that I can rollback to a previous migration, but when I add a new (fixed) migration and run Update-Database,...
What are five things you hate about your favorite language? [closed]
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C# / .NET:
Classes should be sealed by default
There should be no lock statement - instead, you should have specific locking objects, and there should be methods such as Acquire which return disposable lock tokens. Corollar...
Fastest Way to Find Distance Between Two Lat/Long Points
...done with MySql. However I'd still be inclined to build the four points in C# and pass them as parameters to the SQL query.
Sorry I can't be more help, if anyone can answer the MySQL & Php specific portions of this, feel free to edit this answer to do so.
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What is the advantage of using async with MVC5?
...that the current SynchronizationContext makes a big difference." (Async in C# 5.0, 2012, Alex Davies)
– annemartijn
Mar 22 '14 at 21:46
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Error in Swift class: Property not initialized at super.init call
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Now that's a staggering change compared to C++, C# or Java.
– MDJ
Jun 3 '14 at 18:43
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Interface vs Abstract Class (general OO)
...eral OO, since my first interviewer asked for general OO, but since I am a C# guy, I tend to forget that. ;-) Also thanks for the C++ explanation, as always c++ is mind blowing.
– Houman
Apr 17 '09 at 17:34
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Does .NET have a way to check if List a contains all items in List b?
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Shorter syntax for casting from a List to a List?
...mal>) animalList;
since not every animal is a mammal.
However, using C# 3 and above, you can use
IEnumerable<Animal> animals = mammalList.Cast<Animal>();
that eases the casting a little. This is syntactically equivalent to your one-by-one adding code, as it uses an explicit cas...