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What does it mean to “program to an interface”?
...'t understand why you needed them. If we're using a language like Java or C#, we already have inheritance and I viewed interfaces as a weaker form of inheritance and thought, "why bother?" In a sense I was right, you can think of interfaces as sort of a weak form of inheritance, but beyond that I ...
Decompressing GZip Stream from HTTPClient Response
...retrieve the content of my response from the httpClient? I'm super new to c# and I don't think I'm getting it.
– FoxDeploy
Jul 9 '17 at 5:40
1
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The provider is not compatible with the version of Oracle client
...enamed from 'ociw32.dll.dbl')
Put all the DLLs in the same folder as your C# Executable
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Serializing an object as UTF-8 XML in .NET
...override Encoding Encoding => Encoding.UTF8;
}
Or if you're not using C# 6 yet:
public class Utf8StringWriter : StringWriter
{
public override Encoding Encoding { get { return Encoding.UTF8; } }
}
Then:
var serializer = new XmlSerializer(typeof(SomeSerializableObject));
string utf8;
usi...
Do try/catch blocks hurt performance when exceptions are not thrown?
...ook behind to see what is generated for both the cases. Here is the code:
C#:
private static void TestWithoutTryCatch(){
Console.WriteLine("SIN(1) = {0} - No Try/Catch", Math.Sin(1));
}
MSIL:
.method private hidebysig static void TestWithoutTryCatch() cil managed
{
// Code size 3...
Deep cloning objects
...erenced source):
In case of you prefer to use the new extension methods of C# 3.0, change the method to have the following signature:
public static T Clone<T>(this T source)
{
//...
}
Now the method call simply becomes objectBeingCloned.Clone();.
EDIT (January 10 2015) Thought I'd revisit ...
Does the use of the “Async” suffix in a method name depend on whether the 'async' modifier is used?
...rd (Async in Visual Basic) is
considered an asynchronous method, and the C# and Visual Basic
compilers perform the necessary transformations to implement the
method asynchronously by using TAP. An asynchronous method should
return either a Task or a Task<TResult> object.
http://msdn....
Is it considered acceptable to not call Dispose() on a TPL Task object?
...in this post: Typesafe fire-and-forget asynchronous delegate invocation in C#
It looks like a simple extension method will handle all trivial cases of interacting with the tasks and be able to call dispose on it.
public static void FireAndForget<T>(this Action<T> act,T arg1)
{
var ...
What is the proper declaration of main?
...e question is tagged both [c++] and [c++-faq]. I can't help it if Java or C# users (or anyone else) are still confused. C# requires Main to be a static member function because it doesn't even have nonmember functions. Even C89 requires main to return int. I am not sufficiently familiar with K&am...
In C#, why is String a reference type that behaves like a value type?
...
@Matt: exactly. When I switched over to C# this was kind of confusing, since I always used (an do still sometimes) .equals(..) for comparing strings while my teammates just used "==". I never understood why they didn't leave the "==" to compare the references, alth...