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How to always show scrollbar
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Since neither of the above worked for me, here's what did: android:scrollbarDefaultDelayBeforeFade="500000"
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Unloading classes in java?
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For more informations about class loader hierarchies (yes, that's exactly what you are implementing here ;- ) look at "Server-Based Java Programming" by Ted Neward - that book helped me implementing something very similar to what you want.
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How do I write a custom init for a UIView subclass in Swift?
...ke sure to call super last. In layoutSubviews(), call super first.
Here's what I do:
@IBDesignable
class MyView: UIView {
convenience init(args: Whatever) {
self.init(frame: CGRect.zero)
//assign custom vars
}
override init(frame: CGRect) {
super....
What is a serialVersionUID and why should I use it?
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So, what you are saying essentially is that if a user did not understand all the above material, said user aught not bother worrying about serialization? I believe you answered the "how?" rather than explaining the "why?". I, for...
Windows service on Local Computer started and then stopped error
...n clicking Event Viewer -> Windows Logs -> Application. You can see what threw the exception here, which may help, but you don't get the stack trace.
Extract your program logic into a library class project. Now create two different versions of the program: a console app (for debugging), and ...
Find index of a value in an array
...That actually gets you the integer index and not the object, regardless of what custom class you have created
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Factory pattern in C#: How to ensure an object instance can only be created by a factory class?
...WORSE, since you can now get a null return value, opening up for NREs and "what the hell does this null mean?" questions.
– sara
Dec 28 '15 at 9:44
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How to get month name from Calendar
... month when we know int monthNumber = calendar.get(Calendar.MONTH) ? Or what is the easiest way?
19 Answers
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How do I get the filepath for a class in Python?
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Not sure what I was doing different but instead of getfile I had to use: inspect.getmodule(C.__class__)
– AJP
Jan 16 '14 at 0:34
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How to check if a String is numeric in Java
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This is just what I was looking for. Something simple to check for only digits 0-9. I set a filter in the declaration of my EditText but just in case that get's changed or replaced down the road it's nice to have a simple programmatic che...