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Routing: The current request for action […] is ambiguous between the following action methods
...because overloaded action methods in a controller are generally not a good idea.
– danludwig
Apr 1 '15 at 14:06
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Aren't promises just callbacks?
... functional code with less error-prone boilerplate.
So what's the main idea?
Promises are objects representing the result of a single (asynchronous) computation. They resolve to that result only once. There's a few things what this means:
Promises implement an observer pattern:
You don't ne...
req.query and req.param in ExpressJS
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I have no idea what you're talking about, if it's a POST request, it will be in the req.data, if it's GET t'll be in req.param
– OneOfOne
Aug 30 '13 at 3:19
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C# generic type constraint for everything nullable
...T> in the framework is a struct, not a class. I don't think it's a good idea to create a reference type wrapper that will mimic a value type.
– Niall Connaughton
Feb 9 '15 at 11:32
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How to check if DST (Daylight Saving Time) is in effect, and if so, the offset?
...ll to check if Daylight Savings Time is in effect, rather than two.
The idea is that, since no country observes DST that lasts for 7 months[1], in an area that observes DST the offset from UTC time in January will be different to the one in July.
While Daylight Savings Time moves clocks forward...
Is there any haskell function to concatenate list with separator?
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Some other ideas of implementations of intersperse and intercalate, if someone is interested:
myIntersperse :: a -> [a] -> [a]
myIntersperse _ [] = []
myIntersperse e xs = init $ xs >>= (:[e])
myIntercalate :: [a] -> [[...
How do I override __getattr__ in Python without breaking the default behavior?
... Cool, Python doesn't seem to like calling super's in __getattr__ -- any ideas what to do? (AttributeError: 'super' object has no attribute '__getattr__')
– gatoatigrado
Jun 11 '13 at 23:33
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Push existing project into Github
...ly make your computer do what you want. It's an example to give people and idea of what they should be doing. I expect people to understand the commands that they're typing into their machine.
– brice
Nov 16 '16 at 11:57
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How can I get Visual Studio 2008 Windows Forms designer to render a Form that implements an abstract
... the solution outlined in "initial solution", if it is in debug mode. The idea is that you will never release production mode via a debug build and that you will always design in debug mode.
The designer will always run against the code built in the current mode, so you cannot use the designer in ...
How to Deep clone in javascript
...ion, and treat such objects like normal object literals, but maybe it's an idea not to clone such objects at all, and just pass the reference of this object?
Another solution is - you could set a convention that all objects which must be cloned should implement this part by themselves and provide ...