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What is the difference between Fragment and FragmentActivity?
...itosh
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answered May 15 '12 at 22:42
Gunnar KarlssonGunnar Karlsson
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How to do a git diff on moved/renamed file?
...ndex
(i.e. amount of addition/deletions compared to the file’s size). For example,
-M90% means git should consider a delete/add pair to be a rename if more than
90% of the file hasn’t changed.
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Process all arguments except the first one (in a bash script)
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String.IsNullOrWhiteSpace in LINQ Expression
...lPhil
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MongoDB atomic “findOrCreate”: findOne, insert if nonexistent, but do not update
...11407
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How to Test a Concern in Rails
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answered Nov 15 '13 at 21:29
Josh LeitzelJosh Leitzel
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Checking from shell script if a directory contains files
...e hidden files
files=(/some/dir/*)
if [ ${#files[@]} -gt 0 ]; then echo "huzzah"; fi
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Can you get DB username, pw, database name in Rails?
...rtman
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answered Dec 30 '08 at 2:47
Robert GambleRobert Gamble
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What is a “first chance exception”?
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answered Feb 19 '09 at 10:37
annakataannakata
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How do you push a Git tag to a branch using a refspec?
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