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How do I exchange keys with values in a dictionary?
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JavierJavier
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Is well formed without a ?
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77
I checked the following with the W3C validator and it confirms this is valid.
<!DOCTYPE htm...
Java: How to set Precision for double value? [duplicate]
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try double r1 = BigDecimal.valueOf(2.945777946674339E8D).setScale(3, RoundingMode.HALF_UP).doubleValue();--- you get 2.94577794667E8. The output looks different from your requirement.
– Khanna111
Jan 5 '17 at 22:39
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Using ls to list directories and their total sizes
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user2969885user2969885
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How to retry after exception?
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gonerigoneri
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javac : command not found
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ax.ax.
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How to extract year and month from date in PostgreSQL without using to_char() function?
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yairchuyairchu
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Remove DEFINER clause from MySQL Dumps
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maxhbmaxhb
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How to extract the year from a Python datetime object?
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Nick BastinNick Bastin
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Remove blank lines with grep
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77
Keep it simple.
grep . filename.txt
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