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json_encode is returning NULL?
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I bet you are retrieving data in non-utf8 encoding: try to put mysql_query('SET CHARACTER SET utf8') before your SELECT query.
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How to convert CharSequence to String?
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answered Oct 10 '11 at 0:38
Mike SamuelMike Samuel
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List all svn:externals recursively?
...this information.
– Wim Coenen
Jun 18 '09 at 9:35
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Sorry but I have to down-vote it since a) thi...
How to find the size of an array in postgresql
...e great
– Zia Ul Rehman Mughal
Jul 18 '17 at 6:17
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cardinality returns the number of all the ele...
Good example of livelock?
...wner. This vid explains this very carefully: youtube.com/watch?v=WTVooKLLVT8
– Timofey
Feb 23 '16 at 20:35
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Find rows with multiple duplicate fields with Active Record, Rails & Postgres
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edited Dec 9 '18 at 11:38
Jeremie Ges
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answered Feb ...
How to repair a serialized string which has been corrupted by an incorrect byte count length?
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unserialize() [function.unserialize]: Error at offset was dues to invalid serialization data due...
What exactly does += do in python?
... user2357112 supports Monica
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answered Jan 30 '11 at 20:31
BryanBryan
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Take diff of two vertical opened windows in Vim
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answered Dec 8 '10 at 10:04
NefrubyrNefrubyr
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Generate array of all letters and digits
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[*('a'..'z'), *('0'..'9')] # doesn't work in Ruby 1.8
or
('a'..'z').to_a + ('0'..'9').to_a # works in 1.8 and 1.9
or
(0...36).map{ |i| i.to_s 36 }
(the Integer#to_s method converts a number to a string representing it in a desired numeral system)
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