Killing all threads that opened by application

This shouldn’t be happening, and if it is, you’re trying to address it the wrong way. When your application exits, the .NET Framework will automatically kill any threads whose IsBackground property is set to “True”. Designate each of your worker threads as background threads, and you won’t have this problem anymore. Taking advantage of the … Read more

Big integers in C#

As of .NET 4.0 you can use the System.Numerics.BigInteger class. See documentation here: http://msdn.microsoft.com/en-us/library/system.numerics.biginteger(v=vs.110).aspx Another alternative is the IntX class. IntX is an arbitrary precision integers library written in pure C# 2.0 with fast – O(N * log N) – multiplication/division algorithms implementation. It provides all the basic operations on integers like addition, multiplication, comparing, … Read more

APL versus A versus J versus K?

The differences among these languages are relatively subtle. APL “proper” has the advantages, and disadvantages, of the original symbolic notation. (There are minor changes that have been made to the symbol set over the years, but they’re all true enough to the original vision.) The A+ language is available open source. It departs significantly from … Read more

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