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A field initializer cannot reference the nonstatic field, method, or property
I have a class and when I try to use it in another class I receive the error below.
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Should I use a data.frame or a matrix?
When should one use a data.frame , and when is it better to use a matrix ?
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How to 'bulk update' with Django?
I'd like to update a table with Django - something like this in raw SQL:
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Scala actors: receive vs react
Let me first say that I have quite a lot of Java experience, but have only recently become interested in functional languages. Recently I've started looking at Scala, which seems like a very nice language.
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PHP shell_exec() vs exec()
I'm struggling to understand the difference between shell_exec() and exec() ...
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Behaviour for significant change location API when terminated/suspended?
This is the section from the CLLocationManager documentation describing the app behavior with startMonitoringSignificantLocationChanges :
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Updating packages in Emacs
I have the following setup for packages (not sure if there is a better recommended one):
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Emulating a do-while loop in Bash
What is the best way to emulate a do-while loop in Bash?
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How do I make a Mac Terminal pop-up/alert? Applescript?
I want to be able to have my program display an alert, notice, whatever that displays my custom text. How is this done? Also, is it possible to make one with several buttons that sets a variable?
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Python naming conventions for modules
I have a module whose purpose is to define a class called "nib". (and a few related classes too.) How should I call the module itself? "nib"? "nibmodule"? Anything else?
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