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invalid target release: 1.7
...ctory, for example on Microsoft Windows:
"C:\Program Files\Java\jdk1.7.0_40"
or on OS X:
/Library/Java/JavaVirtualMachines/jdk1.7.0_40.jdk/Contents/Home
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Query grants for a table in postgres
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answered Sep 7 '11 at 15:40
markusmarkus
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Using “label for” on radio buttons
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Marc WMarc W
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How to navigate through the source code by parts in CamelCase (instead of whole words)?
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answered Apr 29 '11 at 14:58
CrazyCoderCrazyCoder
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How to clone a case class instance and change just one field in Scala?
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case classcomes with a copy method that is dedicated exactly to this usage:
val newPersona = ex...
What do the f and t commands do in Vim?
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Unable to type in Visual Studio
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answered Sep 30 '14 at 13:31
SteveSteve
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Escape quote in web.config connection string
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edited Jul 5 '10 at 10:14
answered Jul 5 '10 at 7:53
Oded...
Eclipse Android and gitignore
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Nate
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answered Nov 9 '10 at 4:55
Vik GamovVik Gamov
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What's the difference between lists enclosed by square brackets and parentheses in Python?
... = {}
>>> z[x] = 3
>>> z
{(1, 2): 3}
>>> z[y] = 4
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
TypeError: unhashable type: 'list'
Note that, as many people have pointed out, you can add tuples together. For example:
>>>...