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Rails has_and_belongs_to_many migration
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You need to add a separate join table with only a restaurant_id and user_id (no primary key), in...
Why did Rails4 drop support for “assets” group in the Gemfile
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Loop through files in a folder using VBA?
... would like to loop through the files of a directory using vba in Excel 2010.
6 Answers
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How do I convert a Vector of bytes (u8) to a string
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To convert a slice of bytes to a string slice (assuming a UTF-8 encoding):
use std::str;
//
/...
Convert timestamp to date in MySQL query
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10 Answers
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How to add “on delete cascade” constraints?
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edited Mar 14 '18 at 8:30
Alexander Farber
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I have an error: setOnItemClickListener cannot be used with a spinner, what is wrong?
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answered Jul 4 '12 at 5:01
Alex LockwoodAlex Lockwood
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What is a Manifest in Scala and when do you need it?
...d is well explained here by Debasish Ghosh:
http://debasishg.blogspot.com/2010/06/scala-implicits-type-classes-here-i.html
Context bounds can also just make the method signatures more readable. For example, the above function could be re-written using context bounds like so:
def foo[T: Manifest...
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edited Nov 30 '12 at 11:15
answered Nov 30 '12 at 10:08
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Using do block vs braces {}
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Ruby cookbook says bracket syntax has higher precedence order than do..end
Keep in mind tha...