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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...
How to npm install to a specified directory?
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4 Answers
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How do you push just a single Git branch (and no other branches)?
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4 Answers
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What is the bower (and npm) version syntax?
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342
In a nutshell, the syntax for Bower version numbers (and NPM's) is called SemVer, which is shor...
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?
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>>> 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:
>>>...
Query grants for a table in postgres
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answered Sep 7 '11 at 15:40
markusmarkus
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