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Ruby on Rails: How do I add placeholder text to a f.text_field?
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With rails >= 3.0, you can simply use the placeholder option.
f.text_field :attr, placeholder: "placeholder text"
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Get position of UIView in respect to its superview's superview
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edited May 23 '19 at 10:12
Cœur
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Is there any difference between DECIMAL and NUMERIC in SQL Server?
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They are the same. Numeric is functionally equivalent to decimal.
MSDN: decimal and numeric
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mongodb find by multiple array items
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Depends on whether you're trying to find documents where words contains both elements (text and ...
SQL function as default parameter value?
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answered Jan 22 '09 at 20:29
Brian KimBrian Kim
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Comparing strings by their alphabetical order
...also have to deal with accentued letter see stackoverflow.com/a/12927962/2087666
– Remi Morin
Dec 19 '14 at 16:36
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Force point (“.”) as decimal separator in java
...eutral.
– speedogoo
Jun 17 '16 at 8:03
@speedogoo: Edited, although I suspect for number formatting it doesn't make an...
ngClass style with dash in key
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Foo LFoo L
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Check that Field Exists with MongoDB
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answered Nov 8 '13 at 20:34
Sergio TulentsevSergio Tulentsev
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How to list empty folders in linux
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edited Sep 23 '15 at 11:06
kenorb
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