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MySQL search and replace some text in a field
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edited Nov 7 '17 at 11:20
T30
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How to count lines in a document?
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edited Jun 6 '17 at 20:51
Davis Broda
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Using python map and other functional tools
...the OP.
– wizzwizz4
Feb 9 '17 at 10:20
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Android destroying activities, killing processes
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edited Jun 20 at 9:12
Community♦
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answered Jan 17 '13 at 10:58
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`levels
...ric
3 Bayer
4 Bayer
5 Advil
6 Tylenol
> str(dat3)
'data.frame': 20 obs. of 1 variable:
$ product: Factor w/ 4 levels "Tylenol","Advil",..: 4 4 3 3 2 1 4 2 3 4 ...
I struggle to see how constructs like the one you show are useful in the majority of cases - if you want to change the dat...
Build vs new in Rails 3
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You're misreading the docs slightly. some_firm.client.new is creating a new Client object from...
Select values from XML field in SQL Server 2008
...alLarsenal
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JFrame in full screen Java
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Add:
frame.setExtendedState(JFrame.MAXIMIZED_BOTH);
frame.setUndecorated(true);
frame.setVis...
Rails has_and_belongs_to_many migration
...e order of its keys).
– Yardboy
Feb 20 '13 at 17:02
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In rails 4 the migration must be rails g m...
API Keys vs HTTP Authentication vs OAuth in a RESTful API
...m I missing here?
– Nathan Long
Apr 20 '17 at 19:23
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