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How to create a new database using SQLAlchemy?
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answered Jan 23 '12 at 19:01
SingleNegationEliminationSingleNegationElimination
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Difference between timestamps with/without time zone in PostgreSQL
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162
The differences are covered at the PostgreSQL documentation for date/time types. Yes, the treatm...
Access key value from Web.config in Razor View-MVC3 ASP.NET
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246
@System.Configuration.ConfigurationManager.AppSettings["myKey"]
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How to make a class conform to a protocol in Swift?
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251
Type 'CellDatasDataSource' does not conform to protocol 'NSObjectProtocol'
You have to ma...
Dual emission of constructor symbols
...| end nested | parameters: `int`
But what's this C1? Your duplicate has C2. What does this mean?
Well, this is quite simple too:
<ctor-dtor-name> ::= C1 # complete object constructor
::= C2 # base object constructor
::= C3 # complete object alloc...
Inheriting class methods from modules / mixins in Ruby
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def bar1
'bar1'
end
end
module ClassMethods
def bar2
'bar2'
end
end
end
class Test
include Foo
end
Test.new.bar1 # => "bar1"
Test.bar2 # => "bar2"
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RegEx to parse or validate Base64 data
... words, you can use the following:
^(?:[A-Za-z0-9+/]{4})*(?:[A-Za-z0-9+/]{2}==|[A-Za-z0-9+/]{3}=)?$
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Is it possible to hide extension resources in the Chrome web inspector network tab?
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274
Not quite the solution I was after (I'd have preferred a global setting), but there is now a w...
Ruby: What is the easiest way to remove the first element from an array?
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291
"pop"ing the first element of an Array is called "shift" ("unshift"
being the operation of add...
What's wrong with using == to compare floats in Java?
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