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Is it possible to delete an object's property in PHP?
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376
unset($a->new_property);
This works for array elements, variables, and object attributes.
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Build vs new in Rails 3
...#<Client id: nil, firm_id: 1, created_at: nil, updated_at: nil>
r:006 > some_firm.clients # New client is added to clients
#=> [#<Client id: nil, firm_id: 1, created_at: nil, updated_at: nil>]
r:007 > some_firm.save
#=> true
r:008 > some_firm.clients ...
How to reset a remote Git repository to remove all commits?
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edited May 6 '15 at 17:00
answered Jan 5 '10 at 13:23
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Set background color of WPF Textbox in C# code
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6 Answers
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How can I filter lines on load in Pandas read_csv function?
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Matti JohnMatti John
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What's the difference of $host and $http_host in Nginx
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edited Aug 17 at 14:06
Daniel Simon
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answered Mar 14 '13 at 16:25
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How to generate string of a certain length to insert into a file to meet a file size criteria?
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marc_smarc_s
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Temporarily disable Eclipse plugin
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answered Jun 6 '10 at 4:46
zvikicozvikico
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Does R have an assert statement as in python?
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edited Aug 6 '18 at 18:54
cbare
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