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not:first-child selector
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edited Feb 24 '16 at 13:53
Tieme
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Omitting the first line from any Linux command output
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22
or awk 'NR>1'
– mitchus
Oct 1 '14 at 9:54
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Calling a static method on a generic type parameter
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25
But what if you masked your static method in a child class? public class SomeChildClass : SomeBaseClass{ public new static StaticMetho...
How do I turn a C# object into a JSON string in .NET?
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edited Mar 15 '19 at 12:31
Kolappan N
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answer...
How do I change the figure size with subplots?
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2 Answers
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Active
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Join an Array in Objective-C
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275
NSArray *array1 = [NSArray arrayWithObjects:@"1", @"2", @"3", nil];
NSString *joinedString = ...
Change a column type from Date to DateTime during ROR migration
..._date_format_in_my_table
Then in your migration file:
For Rails >= 3.2:
class ChangeDateFormatInMyTable < ActiveRecord::Migration
def up
change_column :my_table, :my_column, :datetime
end
def down
change_column :my_table, :my_column, :date
end
end
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Build vs new in Rails 3
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209
You're misreading the docs slightly. some_firm.client.new is creating a new Client object from...