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How can you do anything useful without mutable state?
...e pseudocode for this might be:
// imperative version
pacman = new pacman(0, 0)
while true
if key = UP then pacman.y++
elif key = DOWN then pacman.y--
elif key = LEFT then pacman.x--
elif key = UP then pacman.x++
render(pacman)
// functional version
let rec loop pacman =
re...
How to loop through all enum values in C#? [duplicate]
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edited Mar 10 '19 at 0:47
Evgeni Sergeev
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How to remove all the null elements inside a generic list in one go?
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answered Jun 18 '10 at 13:02
LanceLance
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How to check for a JSON response using RSpec?
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zeteticzetetic
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How do I rename the android package name? [duplicate]
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Is background-color:none valid CSS?
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edited Jun 1 '15 at 21:06
mahemoff
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answ...
How to change indentation mode in Atom?
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blomblom
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How to log source file name and line number in Python
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edited Jun 20 at 9:12
Community♦
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answered Feb 10 '09 at 16:33
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How Do I Use Factory Girl To Generate A Paperclip Attachment?
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Paweł Gościcki
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answered Apr 2 '12 at 21:06
DanSDanS
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How to create composite primary key in SQL Server 2008
I want to create tables in SQL Server 2008, but I don't know how to create composite primary key. How can I achieve this?
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