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How is Racket different from Scheme?
...re (rename-in racket [#%app old])) (define-syntax #%app (syntax-rules () [(_) '()] [(_ . rest) (old . rest)])) (null? ()) ;; => #t
– Suzanne Dupéron
Nov 22 '16 at 16:20
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How to put a line comment for a multi-line command [duplicate]
... the problem is that the backslash must immediately precede the newline in order to escape it, whereas with cmd \ # comment there's whitespace and a comment in between the backslash and the newline.
– Han Seoul-Oh
Feb 24 '17 at 23:20
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'pip' is not recognized as an internal or external command
...l need to start a new cmd.exe instance after entering the above command in order to utilize the new environment variable.
Thanks to Scott Bartell for pointing this out.
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TDD/BDD screencast/video resources [closed]
...st posted a series of videos on TDD
The videos are meant to be watched in order.
GettingStarted
Adding Basic Operators
Removing Duplication
Extracting to Strategy
Removing Duplication via
Refactoring or Removing
Duplication via Tdd using
Mockito
Introducing an Abstract Factory
Adding a Sum operat...
Reading InputStream as UTF-8
...BufferedReader(new InputStreamReader(url.openStream(), StandardCharsets.UTF_8));
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What does “%” (percent) do in PowerShell?
...at the % operation starts script blocks after the pipeline, although about_Script_Blocks indicates the % isn't necessary.
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What is the difference between Debug and Release in Visual Studio?
...into functions that might otherwise have been optimized away or in-lined
A _DEBUG preprocessor definition that allows you to write code that acts differently in debug mode compared to release, for example to instrument ASSERTs that should only be used while debugging
Linking to libraries that have a...
How to avoid Dependency Injection constructor madness?
...pendency = concreteDependency;
}
}
IConcreteDependency _concreteDependency;
public ApplicationEfRepository(
Dependency dependency)
: base(dependency)
{
_concreteDependency = dependency.ConcreteDependency;
}
}
Why
Adding new d...
How to hide element using Twitter Bootstrap and show it using jQuery?
...tag. This happens prior to removing the hide class. If you have it in that order, it shouldn't flicker.
– Dustin Graham
Sep 16 '19 at 16:37
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Why (0-6) is -6 = False? [duplicate]
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