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Difference between DateTime and Time in Ruby
...dard time_t value, and is bounded:
Time.at(0x7FFFFFFF)
# => Mon Jan 18 22:14:07 -0500 2038
Time.at(-0x7FFFFFFF)
# => Fri Dec 13 15:45:53 -0500 1901
Newer versions of Ruby are able to handle larger values without producing errors.
DateTime is a calendar-based approach where the year, month,...
How do I check if a directory exists? “is_dir”, “file_exists” or both?
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Both would return true on Unix systems - in Unix everything is a file, including directories. ...
Deprecated warning for Rails 4 has_many with order
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answered Jun 27 '14 at 22:26
DorianDorian
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Picking a random element from a set
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KhothKhoth
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Elastic search, multiple indexes vs one index and types for different data sets?
...to a greater value."
– oblivion
Feb 22 '17 at 10:00
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Set a DateTime database field to “Now”
...0
bluish
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answered Dec 20 '10 at 9:34
OdedOded
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How can I combine hashes in Perl?
...wer.
– M Somerville
Feb 13 '18 at 9:22
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Git: How to reuse/retain commit messages after 'git reset'?
...ear.
– Scott Jacobsen
Apr 10 '19 at 22:33
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How to find out what group a given user has?
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answered Apr 13 '15 at 22:02
kenorbkenorb
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jQuery hide element while preserving its space in page layout
...kySparky
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