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When is memoization automatic in GHC Haskell?
I can't figure out why m1 is apparently memoized while m2 is not in the following:
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Variable name as a string in Javascript
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Comments in .gitignore?
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Yes, you may put comments in there. They however must start at the beginning of a line.
cf. ht...
Is the “struct hack” technically undefined behavior?
...arently accessible with the given subscript (as in the lvalue expression a[1][7] given the declaration int a[4][5]) (6.5.6).
Paragraph 8 of Section 6.5.6 Additive operators has another mention that access beyond defined array bounds is undefined:
If both the pointer operand and the result p...
How to show SQL queries run in the Rails console?
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edited Jul 25 '18 at 0:36
morhook
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answered May 29 '10 a...
PostgreSQL error: Fatal: role “username” does not exist
I'm setting up my PostgreSQL 9.1. I can't do anything with PostgreSQL: can't createdb , can't createuser ; all operations return the error message
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What's the difference between “groups” and “captures” in .NET regular expressions?
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You won't be the first who's fuzzy about it. Here's what the famous Jeffrey Friedl has to say ...
How do I remove all specific characters at the end of a string in PHP?
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$output = rtrim($string, '.');
(Reference: rtrim on PHP.net)
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How do I make a textarea an ACE editor?
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As far as I understood the idea of Ace, you shouldn't make a textarea an Ace editor itself. Yo...
Error TF30063: You are not authorized to access … \DefaultCollection
...ew (Team Foundation Service) with one of my projects with Visual Studio 2012. I'm also using an on-premises TFS server with most of my projects. When I use my on-premises TFS after using TFS preview and go back to using TFS preview, I get this error:
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