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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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SQL multiple column ordering
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1063
ORDER BY column1 DESC, column2
This sorts everything by column1 (descending) first, and then...
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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What to do with branch after merge
...ch -d branch1
– avtomaton
Apr 7 at 10:30
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Comparator.reversed() does not compile using lambda
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Stuart MarksStuart Marks
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UTF-8: General? Bin? Unicode?
...to figure out what collation I should be using for various types of data. 100% of the content I will be storing is user-submitted.
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How to compare type of an object in Python?
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answered Apr 1 '09 at 23:07
anthonyanthony
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RSpec: describe, context, feature, scenario?
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150
The context is an alias for describe, so they are functionally equivalent. You can use them inte...
How to move one word left in the vi editor
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edited Dec 15 '19 at 1:05
Peter Mortensen
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When should I use @classmethod and when def method(self)?
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70
Your guess is correct - you understand how classmethods work.
The why is that these methods can...