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How do BitTorrent magnet links work?
...python code demonstrates how it can be calculated.
I wrote a (very naive) C# implementation to test this out since I didn't have a bencoder on hand and it matches what is expected from the client.
static string CalculateInfoHash(string path)
{
// assumes info block is last entry in dictionary
...
Private vs Protected - Visibility Good-Practice Concern [closed]
...n I would want to make it private by default. Specially in a language like C# which keeps a method non-virtual by default, adding just protected access specifier makes no sense.You have to add both virtual and protected keywords to make your intent very clear. Also, people prefer association over i...
Adding a Method to an Existing Object Instance
...use the argument: github.com/python/cpython/blob/master/Objects/funcobject.c#L581
– Aaron Hall♦
Jan 31 '18 at 13:50
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Explain the use of a bit vector for determining if all characters are unique
...ta structure for different languages/platforms:
CPP: BitSet
Java: BitSet
C#: BitVector32 and BitArray
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Difference between a “coroutine” and a “thread”?
...on and ECMAScript 6, can be used to build coroutines. Async/await (seen in C#, Python, ECMAscript 7, Rust) is an abstraction built on top of generator functions that yield futures/promises.
In some contexts, coroutines may refer to stackful functions while generators may refer to stackless function...
Vertical (rotated) text in HTML table
...the same with PHP or Phyton or Ruby or whater :) By the way, convert it to C# and you can let it run on mono for Linux or Mac or Solaris.
– Stefan Steiger
Sep 2 '13 at 13:56
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Non-Relational Database Design [closed]
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I would have liked to see a good open OO database nicely integrated with C# / Silverlight. Just to make the choice even more difficult. :)
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How to decide when to use Node.js?
...text-switching. When I'm looking at Javascript, I'm working in the Client, C# means the App Server, SQL = database. Working in Javascript throughout, I've found myself confusing the layers, or simply taking longer to context-switch. This is likely an artifact of working on the .NET stack all day and...
Biggest advantage to using ASP.Net MVC vs web forms
...t reaction to MVC was that I was doing Classic ASP all over again; only in C# this time instead of VBScript.
– DancesWithBamboo
Jul 6 '11 at 6:53
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Why covariance and contravariance do not support value type
...f T.
But value types, for example int can not be substitute of object in C#.
Prove is very simple:
int myInt = new int();
object obj1 = myInt ;
object obj2 = myInt ;
return ReferenceEquals(obj1, obj2);
This returns false even if we assign the same "reference" to the object.
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