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Convert Time from one time zone to another in Rails
...(Rails 2.3.2)
>> now = DateTime.now.utc
=> Sun, 06 Sep 2009 22:27:45 +0000
>> now.in_time_zone('Eastern Time (US & Canada)')
=> Sun, 06 Sep 2009 18:27:45 EDT -04:00
>> quit
So for your particular example
Annotation.last.created_at.in_time_zone('Eastern Time (US & C...
Why in Java 8 split sometimes removes empty strings at start of result array?
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84
The behavior of String.split (which calls Pattern.split) changes between Java 7 and Java 8.
Doc...
Determining type of an object in ruby
...ery reason.
– tadman
Aug 27 '13 at 14:36
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Comparing strings by their alphabetical order
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Randy
7,85944 gold badges3333 silver badges5151 bronze badges
answered Jun 1 '11 at 15:18
BuhbBuhb
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Git: How to edit/reword a merge commit's message?
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answered Sep 2 '11 at 4:47
Mark LongairMark Longair
358k6565 gold badges384384 silver badges314314 bronze badges
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Providing a default value for an Optional in Swift?
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4 Answers
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Active
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Is it possible to use getters/setters in interface definition?
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4 Answers
4
Active
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Reading output of a command into an array in Bash
...ay, with one line per element, there are essentially 3 ways:
With Bash≥4 use mapfile—it's the most efficient:
mapfile -t my_array < <( my_command )
Otherwise, a loop reading the output (slower, but safe):
my_array=()
while IFS= read -r line; do
my_array+=( "$line" )
done < <...