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Haskell testing workflow

I just started a new Haskell project and wanted to set up a good testing workflow from the beginning. It seems like Haskell has a lot of excellent and unique testing tools and many different ways to integrate them. ...
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What is the difference between integration and unit tests?

I know the so-called textbook definition of unit tests and integration tests. What I am curious about is when it is time to write unit tests... I will write them to cover as many sets of classes as possible. ...
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What is the correct way to create a single-instance WPF application?

Using C# and WPF under .NET (rather than Windows Forms or console), what is the correct way to create an application that can only be run as a single instance? ...
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How to design a multi-user ajax web application to be concurrently safe

...ges to objects while at the same time being able to deliver updates timely and efficiently, detecting and resolving conflicts like the one above. If I was in your shoes I would develop something like this: 1. Server-Side: Determine a reasonable level at which you would define what I'd call "atom...
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What is the difference between association, aggregation and composition?

What is the difference between association, aggregation, and composition? Please explain in terms of implementation. 19 An...
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GPL and LGPL open source licensing restrictions [closed]

I am having trouble understanding the usage permissions of open source. I read somewhere that GPL or LGPL enforces that software that uses GPL software must also be released open-source. I want to create an application that uses some open-source image recognition library. Can I sell this application...
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F# changes to OCaml [closed]

...xtension points (ppx) In addition, F# has a different syntax for labeled and optional parameters. In theory, OCaml programs that don't use these features can be compiled with F#. Learning OCaml is a perfectly reasonable introduction to F# (and vice versa, I'd imagine). The complete list of diffe...
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What's the difference between the atomic and nonatomic attributes?

What do atomic and nonatomic mean in property declarations? 26 Answers 26 ...
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How to have an auto incrementing version number (Visual Studio)? [duplicate]

... If you add an AssemblyInfo class to your project and amend the AssemblyVersion attribute to end with an asterisk, for example: [assembly: AssemblyVersion("2.10.*")] Visual studio will increment the final number for you according to these rules (thanks galets, I had that ...
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Why would I make() or new()?

...ents dedicate many paragraphs to explaining the difference between new() and make() , but in practice, you can create objects within local scope and return them. ...