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Delete a closed pull request from GitHub
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edited May 27 at 16:07
Community♦
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answered Aug 19 '13 at 16:16
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How to remove an element from an array in Swift
... without the elements you want removed, e.g:
let pets = animals.filter { $0 != "chimps" }
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How to find a min/max with Ruby
I want to use min(5,10) , or Math.max(4,7) . Are there functions to this effect in Ruby?
6 Answers
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What is the right way to override a setter method in Ruby on Rails?
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Update: July 19, 2017
Now the Rails documentation is also suggesting to use super like this:
class Model < ActiveRecord::Base
def attribute_name=(value)
# custom actions
###
super(value)
end
end
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git -> show list of files changed in recent commits in a specific directory
...leted (D), Modified (M), Renamed (R), and others.
git log --name-status -10 path/to/dir
It is worth looking at the full documentation page for git log. There you will learn that -10 refers to the past 10 commits, and -p will give you the full patch, among a variety of other goodies.
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Finding the PHP File (at run time) where a Class was Defined
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answered Mar 10 '10 at 19:59
GordonGordon
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Can I install the “app store” in an IOS simulator?
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WrightsCSWrightsCS
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What does it mean to start a PHP function with an ampersand?
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answered Nov 4 '09 at 21:52
Dominic RodgerDominic Rodger
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Swift alert view with OK and Cancel: which button tapped?
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If you are using iOS8, you should be using UIAlertController — UIAlertView is deprecated.
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Create RegExps on the fly using string variables
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answered Dec 6 '10 at 22:27
meder omuralievmeder omuraliev
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