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Choosing the default value of an Enum type without having to change values
In C#, is it possible to decorate an Enum type with an attribute or do something else to specify what the default value should be, without having the change the values? The numbers required might be set in stone for whatever reason, and it'd be handy to still have control over the default.
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How to iterate for loop in reverse order in swift?
When I use the for loop in Playground, everything worked fine, until I changed the first parameter of for loop to be the highest value. (iterated in descending order)
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How do I resolve “HTTP Error 500.19 - Internal Server Error” on IIS7.0 [closed]
What causes this error, how can I fix it?
31 Answers
31
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Positioning MKMapView to show multiple annotations at once
I've got several annotations I want to add to my MKMapView (it could 0-n items, where n is generally around 5). I can add the annotations fine, but I want to resize the map to fit all annotations onscreen at once, and I'm not sure how to do this.
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How to convert a scala.List to a java.util.List?
How to convert Scala's scala.List into Java's java.util.List ?
9 Answers
9
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Get number of digits with JavaScript
...now how many digits var number has. For example: If number = 15; my function should return 2 . Currently, it looks like this:
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How do I get the first element from an IEnumerable in .net?
...irst element of an IEnumerable<T> in .net, and I haven't found a nice way to do it. The best I've come up with is:
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Build error: You must add a reference to System.Runtime
I'm preparing a brand new ASP.NET MVC 5.1 solution. I'm adding in a bunch of NuGet packages and setting it up with Zurb Foundation etc.
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How to create a DataTable in C# and how to add rows?
How do create a DataTable in C#?
13 Answers
13
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Deleting multiple elements from a list
...try something like del somelist[0] , followed by del somelist[2] , the second statement will actually delete somelist[3] .
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