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What does the “@” symbol mean in reference to lists in Haskell?
I've come across a piece of Haskell code that looks like this:
4 Answers
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Conditional import of modules in Python
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Notepad++: How to automatically set Language as Xml when load files
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How to create a tuple with only one element
...s. The parenthesis don't automatically make them tuples. You have to add a comma after the string to indicate to python that it should be a tuple.
>>> type( ('a') )
<type 'str'>
>>> type( ('a',) )
<type 'tuple'>
To fix your example code, add commas here:
>>&g...
Mongoose subdocuments vs nested schema
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edited Jun 20 at 9:12
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answered May 11 '13 at 4:53
AndyLAndyL
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How to copy text to clipboard/pasteboard with Swift
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Take all my changes on the current branch and move them to a new branch in Git
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If you haven't been committing anything yet, you're already in the right position.
Create a new branch: git checkout -b edge
Your files haven't changed. Just git add what needs to and commit as usual.
When you're done committing on edge, swi...
Ruby/Rails: converting a Date to a UNIX timestamp
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73
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How is the AND/OR operator represented as in Regular Expressions?
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What exactly happens when I set LoadUserProfile of IIS pool?
...arts.
what negative consequences can it have?
It may break backwards compatibility with an app that ran on IIS 6, which didn't load the user profile. The environment variables are loaded. For example, when Load User Profile is true, the %TEMP% environment variable is C:\Users\AccountName\AppDa...