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Curious null-coalescing operator custom implicit conversion behaviour
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Storing money in a decimal column - what precision and scale?
...alarming, to say the least, for a designer expecting all values ending in .5 to round away from zero).
Yes, DECIMAL(24, 8) sounds like overkill to me. Most currencies are quoted to four or five decimal places. I know of situations where a decimal scale of 8 (or more) is required but this is where a...
What is the purpose of Rank2Types?
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Do not functions in Haskell already support polymorphic arguments?
They do, but only of rank 1. This means that while you can wr...
How to remove/change JQuery UI Autocomplete Helper text?
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151
I know this has been asnwered but just wanted to give an implementation example:
var available...
Usage of __slots__?
... sys import getsizeof
>>> getsizeof(Right()), getsizeof(Wrong())
(56, 72)
This is because the Base's slot descriptor has a slot separate from the Wrong's. This shouldn't usually come up, but it could:
>>> w = Wrong()
>>> w.foo = 'foo'
>>> Base.foo.__get__(w)
Trac...
How to reference a method in javadoc?
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1145
You will find much information about JavaDoc at the Documentation Comment Specification for the ...
Insert an element at a specific index in a list and return the updated list
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How do I generate a stream from a string?
...ng to. In this case that is the MemoryStream we want to return.
In .NET 4.5 there is now an overload for StreamWriter that keeps the underlying stream open after the writer is disposed of, but this code does the same thing and works with other versions of .NET too.
See Is there any way to close a ...
How to return multiple lines JSX in another return statement in React?
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edited Feb 23 '15 at 16:26
answered May 24 '14 at 3:33
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What does this symbol mean in IntelliJ? (red circle on bottom-left corner of file name, with 'J' in
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edited Jul 3 '17 at 10:53
ItamarG3
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