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Serializing object that contains cyclic object value
...out pulling in a bunch of code, here goes.
One feature that's not as well-known as JSON.stringify() is console.table(). Simply call console.table(whatever);, and it will log the variable in the console in tabular format, making it rather quite easy and convenient to peruse the variable's contents.
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Dynamically set local variable [duplicate]
...Function locals can be optimised for speed because the compiler (usually) knows all the names in advance, so there isn't a dictionary until you call locals().
In the C implementation of Python locals() (called from inside a function) creates an ordinary dictionary initialised from the current value...
xUnit : Assert two List are equal?
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Project is now moved to GitHub, but I haven't been able to find that particular source file there either.
– MEMark
Apr 22 '14 at 19:14
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Setting action for back button in navigation controller
...indexOfObject:self]==NSNotFound) {
// back button was pressed. We know this is true because self is no longer
// in the navigation stack.
}
[super viewWillDisappear:animated];
}
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Should a Netflix or Twitter-style web service use REST or SOAP? [closed]
...al mine.
I have been waiting for a question like this for close to a year now. It was inevitable that this day would come and I am sure we are going to see many more questions like this in the coming months.
The warning signs
You are absolutely correct, it does take longer to build RESTful client...
Copy array by value
...ees'];
var lyrics = ['head', ...parts, 'and', 'toes'];
Array spreads are now supported in all major browsers but if you need older support use typescript or babel and compile to ES5.
More info on spreads
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How to avoid circular imports in Python? [duplicate]
I know the issue of circular imports in python has come up many times before and I have read these discussions. The comment that is made repeatedly in these discussions is that a circular import is a sign of a bad design and the code should be reorganised to avoid the circular import.
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How can I run a directive after the dom has finished rendering?
...ealised I hadn't passed $timeout into the directive. Doh. Everything works now, cheers.
– Jannis
Sep 19 '12 at 2:44
5
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Implementing INotifyPropertyChanged - does a better way exist?
...nged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
}
...and now with C#7:
protected void OnPropertyChanged(string propertyName)
=> PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
protected bool SetField<T>(ref T field, T value,[CallerMemberName]...
Open the start page in Visual Studio after closing a project?
...art page will open automatically when the solution is closed. As far as I know, this cannot be changed directly in the IDE but there's an extension that adds that feature. See this question on SO and this VSIX-Extension (but this will disable the start page completely - if you try to open it manuall...