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Why is list initialization (using curly braces) better than the alternatives?
...guage 4th Edition":
List initialization does not allow narrowing (§iso.8.5.4). That is:
An integer cannot be converted to another integer that cannot hold its value. For example, char
to int is allowed, but not int to char.
A floating-point value cannot be converted to another floating-point typ...
How does functools partial do what it does?
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answered Mar 11 '13 at 5:35
berealbereal
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Accessing class variables from a list comprehension in the class definition
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5 Answers
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Active
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ASP.NET Identity DbContext confusion
A default MVC 5 App comes with this piece of code in IdentityModels.cs - this piece of code is for all the ASP.NET Identity operations for the default templates:
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file_put_contents(meta/services.json): failed to open stream: Permission denied
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Suggestion from vsmoraes worked for me:
Laravel >= 5.4
php artisan cache:clear
chmod -R 777 storage/
composer dump-autoload
Laravel < 5.4
php artisan cache:clear
chmod -R 777 app/storage
composer dump-autoload
NOTE: DO NOT DO THIS ON ANY REMOTE SERVER (DEV OR PROD...
How to track down a “double free or corruption” error
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answered May 25 '10 at 8:42
HasturkunHasturkun
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Properly close mongoose's connection once you're done
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answered Jan 11 '12 at 3:57
KenanKenan
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When should I mock?
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Drew Stephens
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answered Sep 1 '08 at 18:27
user1228user1228
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Why does base64 encoding require padding if the input length is not divisible by 3?
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edited Aug 28 '15 at 11:19
answered Oct 29 '14 at 13:55
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How to calculate a Mod b in Casio fx-991ES calculator
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135
This calculator does not have any modulo function. However there is quite simple way how to comp...