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Auto detect mobile browser (via user-agent?) [closed]
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16 Answers
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XPath: How to check if an attribute exists?
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167
Short and sweet:
//*[@foo]
Of course you should use a more specific expression. But with [@...
Rails: Default sort order for a rails model?
...y evaluation), so 7 scopes could be chained together but only resulting in 1 actual database query, to avoid performance problems from executing 7 separate queries.
You can use a passed in parameter such as a date or a user_id (something that will change at run-time and so will need that 'lazy eval...
Delete from the current cursor position to a given line number in vi editor
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213
You could use something like d63G to delete from the current line until line 63.
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How does the getView() method work when creating your own custom adapter?
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1: The LayoutInflater takes your layout XML-files and creates different View-objects from its ...
How to place and center text in an SVG rectangle
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10 Answers
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Git rebase merge conflict cannot continue
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edited Aug 31 '17 at 3:53
JohnAllen
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Why should we include ttf, eot, woff, svg,… in a font-face
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Answer in 2019:
Only use WOFF2, or if you need legacy support, WOFF. Do not use any other format
(svg and eot are dead formats, ttf and otf are full system fonts, and should not be used for web purposes)
Original answer from 2012:
In...