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INSERT … ON DUPLICATE KEY (do nothing)
... izogfif
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answered Jan 4 '11 at 17:15
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How to turn off word wrapping in HTML?
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answered Jan 10 '11 at 23:21
JonJon
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Gesture recognizer and button actions
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edited Jul 26 '11 at 11:40
forsvarir
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Handling an empty UITableView. Print a friendly message
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answered Jul 2 '13 at 22:20
Ray FixRay Fix
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Autowiring two beans implementing same interface - how to set default bean to autowire?
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answered May 10 '12 at 12:35
skaffmanskaffman
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How can I read a whole file into a string variable
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answered Nov 22 '12 at 14:04
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How do I create a SHA1 hash in ruby?
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answered Aug 29 '08 at 15:56
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How do you run a single query through mysql from the command line?
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mysql -u <user> -p -e "select * from schema.table"
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Why does “,,,” == Array(4) in Javascript?
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answered Jun 5 '12 at 21:40
Felix KlingFelix Kling
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python numpy machine epsilon
...a given float type is to use np.finfo():
print(np.finfo(float).eps)
# 2.22044604925e-16
print(np.finfo(np.float32).eps)
# 1.19209e-07
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