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How do I add a submodule to a sub-directory?
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edited Jul 9 '18 at 11:30
mbx
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answered Jan 27...
How do you sort a dictionary by value?
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edited Aug 31 '17 at 23:01
Peter Mortensen
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How do I create a Bash alias?
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273
You can add an alias or a function in your startup script file. Usually this is .bashrc, .bash_l...
How to dismiss ViewController in Swift?
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edited Dec 21 '18 at 9:37
Callum
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answered Jul 10 '14 at 5:41
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How do I use the conditional operator (? :) in Ruby?
...recedence issues. Both are expressions.
Examples:
puts (if 1 then 2 else 3 end) # => 2
puts 1 ? 2 : 3 # => 2
x = if 1 then 2 else 3 end
puts x # => 2
Note that in the first case parenthesis are required (otherwise Ruby is confused because it think...
When should I use mmap for file access?
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303
mmap is great if you have multiple processes accessing data in a read only fashion from the sa...
Xcode: What is a target and scheme in plain language?
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326
I've added in Workspace and Project too!
Workspace - Contains one or more projects. These pr...
How to declare a variable in a PostgreSQL query
How do I declare a variable for use in a PostgreSQL 8.3 query?
12 Answers
12
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How to convert all tables from MyISAM into InnoDB?
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edited Mar 1 at 3:42
Bhargav Rao♦
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Use Font Awesome Icon As Favicon
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39
Yes, it is. Just take a screenshot of something with the desired character, cut the part you wa...