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Why can't enum's constructor access static fields?
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answered Jan 14 '09 at 17:50
Jon SkeetJon Skeet
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When do I need to use AtomicBoolean in Java?
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54
It doesn't look like a real-world example - other thread can see true when initialize() haven't been completed. So, it works only if other t...
Get pandas.read_csv to read empty values as empty string instead of nan
...add an option of some sort here:
https://github.com/pydata/pandas/issues/1450
In the meantime, result.fillna('') should do what you want
EDIT: in the development version (to be 0.8.0 final) if you specify an empty list of na_values, empty strings will stay empty strings in the result
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How to get a specific version of a file in Mercurial?
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edited Aug 17 '12 at 13:42
Neeme Praks
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How do I enable TODO/FIXME/XXX task tags in Eclipse?
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answered Dec 8 '10 at 14:20
GnoupiGnoupi
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What's the (hidden) cost of Scala's lazy val?
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edited Feb 20 '14 at 20:33
vergenzt
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Set a persistent environment variable from cmd.exe
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Use the SETX command (note the 'x' suffix) to set variables that persist after the cmd window ha...
What is the difference between related SQLite data-types like INT, INTEGER, SMALLINT and TINYINT?
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@Alan: You might find it useful to declare numeric-affinity columns as DATE or BOOLEAN, but I wouldn't bother distinguishing between differe...
How can I override inline styles with external CSS?
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Rohit AgrawalRohit Agrawal
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