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Fit background image to div
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edited May 23 '17 at 12:02
Community♦
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answered Nov 20 '11 at 8:14
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Concatenate strings in Less
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PaulPaul
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Don't reload application when orientation changes
...hich you can ignore as it's not useful for you).
Personally I'd go with (3). Of course if locking the app to one of the orientations is fine with you, you can also go with (2).
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Input from the keyboard in command line application
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138
The correct way to do this is to use readLine, from the Swift Standard Library.
Example:
let ...
json_decode to array
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edited Apr 23 '14 at 17:29
Francisco Corrales Morales
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Java packages com and org
...nglish two-letter codes identifying countries as specified in ISO Standard 3166, 1981.
Subsequent components of the package name vary according to an organization's own internal naming conventions. Such conventions might specify that certain directory name components be division, department, project...
Postgresql: Conditionally unique constraint
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edited Sep 3 '19 at 14:31
kamal
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answered Apr 26 '...
Using do block vs braces {}
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do..end syntax. Consider the following
two snippets of code:
1.upto 3 do |x|
puts x
end
1.upto 3 { |x| puts x }
# SyntaxError: compile error
Second example only works when parentheses is used, 1.upto(3) { |x| puts x }
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Setting design time DataContext on a Window is giving a compiler error?
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I needed to add the mc:Ignorable="d" attribute to the Window tag. Essentially I learned somethin...