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Create module variables in Ruby
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159
Ruby natively supports class variables in modules, so you can use class variables directly, and...
How to split a sequence into two pieces by predicate?
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By using partition method:
scala> List(1,2,3,4).partition(x => x % 2 == 0)
res0: (List[I...
What is the syntax for a default constructor for a generic class?
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Trevor PilleyTrevor Pilley
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Common MySQL fields and their appropriate data types
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How to get the root dir of the Symfony2 application?
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Remote branch is not showing up in “git branch -r”
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sqlalchemy IS NOT NULL select
...snot(None)
<sqlalchemy.sql.elements.BinaryExpression object at 0x104603850>
>>> str(column('YourColumn').isnot(None))
'"YourColumn" IS NOT NULL'
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