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What does “Splats” mean in the CoffeeScript tutorial?
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SQL ON DELETE CASCADE, Which Way Does the Deletion Occur?
...restructure your schema into this,
CREATE TABLE Categories
(
Code CHAR(4) NOT NULL PRIMARY KEY,
CategoryName VARCHAR(63) NOT NULL UNIQUE
);
CREATE TABLE Courses
(
CourseID INT NOT NULL PRIMARY KEY,
BookID INT NOT NULL,
CatCode CHAR(4) NOT NULL,
CourseNum CHAR(3) NOT NULL,
CourseSec...
Nginx not picking up site in sites-enabled?
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answered Jan 1 '13 at 4:22
SamSam
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What do you call the -> operator in Ruby?
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What is __declspec and when do I need to use it?
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edited Dec 13 '17 at 4:02
Mark Benningfield
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Finding # occurrences of a character in a string in Ruby
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143
If you just want the number of a's:
puts "Melanie is a noob".count('a') #=> 2
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Deprecated warning for Rails 4 has_many with order
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In Rails 4, :order has been deprecated and needs to be replaced with lambda scope block as shown in the warning you've posted in the question. Another point to note is that this scope block needs to be passed before any other associa...
How does clipsToBounds work?
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answered Dec 8 '13 at 3:14
nhgrifnhgrif
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How to Use Order By for Multiple Columns in Laravel 4?
I want to sort multiple columns in Laravel 4 by using the method orderBy() in Laravel Eloquent. The query will be generated using Eloquent like this:
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