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JavaScript pattern for multiple constructors
...arguments passed in.
If you need more complex arguments, it can be a good idea to put some or all of them inside an object lookup:
function bar(argmap) {
if ('optionalparam' in argmap)
this._constructInSomeWay(argmap.param, argmap.optionalparam);
...
}
bar({param: 1, optionalparam...
How do I change the default location for Git Bash on Windows?
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Thanks @Forss! That wrapper is a crazy good idea. Don't forget the semicolon after the location!
– Travis Watson
Oct 4 '16 at 12:41
2
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Make sure that the controller has a parameterless public constructor error
...lways tries to pick the constructor with the most arguments, but it has no idea how to resolve this particular constructor.
So the real cause is that you are trying to use Unity's auto-wiring capabilities to create the DbContext. DbContext is a special type that shouldn't be auto-wired. It is a fra...
How do I enable file editing in Visual Studio's debug mode?
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This was the solution for me - I have no idea why UN-checking "Edit and Continue" would allow me to Edit...seems counterintuitive. Anyway, I would mark this as the answer.
– Sam Schutte
Aug 26 '09 at 14:00
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Replacements for switch statement in Python?
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it maybe isn't a good idea to use lambda in this case because lambda is actually called each time the dictionary is built.
– Asher
Apr 22 '12 at 21:48
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How to create a JavaScript callback for knowing when an image is loaded?
... why does waiting 5 seconds to set the source seem like a bad idea?
– quemeful
Aug 21 '14 at 11:42
9
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Ways to implement data versioning in MongoDB
...It is a Java library? Is it merely a way of thinking about the problem? No idea and no hints are given.
– ftrotter
Feb 6 '13 at 6:41
1
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Determine function name from within that function (without using traceback)
... an edit for the output of the 3rd run, since it didn't make any sense. No idea if the result should've been 0.100 usec or 0.199 usec but either way - hundreds of times faster than options 1 and 2, comparable with option 4 (though Antony Hatchkins found option 3 three times faster than option 4).
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String formatting named parameters?
I know it's a really simple question, but I have no idea how to google it.
6 Answers
6...
Meaning of epsilon argument of assertEquals for double values
...tly comparing two floating point values for equality is usually not a good idea, because they can be different by a small amount, depending upon how they were computed.
The "delta", as it's called in the JUnit javadocs, describes the amount of difference you can tolerate in the values for them to ...