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Is there a method that calculates a factorial in Java?
I didn't find it, yet. Did I miss something?
I know a factorial method is a common example program for beginners. But wouldn't it be useful to have a standard implementation for this one to reuse?
I could use such a method with standard types (Eg. int, long...) and with BigInteger / BigDecimal, too...
How to delete a module in Android Studio
Is there a way to delete a module within Android Studio?
When I right click on a module I can't find an option for deletion, is it elsewhere?
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How to dismiss keyboard iOS programmatically when pressing return
I created a UITextField programmatically making the UITextField a property of the viewController. I need to dismiss the keyboard with the return and the touch on the screen. I was able to get the screen touch to dismiss, but pressing return is not working.
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How can I log the stdout of a process started by start-stop-daemon?
I am using an init script to run a simple process, which is started with:
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Get Output From the logging Module in IPython Notebook
When I running the following inside IPython Notebook I don't see any output:
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C#: Printing all properties of an object [duplicate]
Is there a method built in to .NET that can write all the properties and such of an object to the console? Could make one using reflection of course, but I'm curious to if this already exists... especially since you can do it in Visual Studio in the Immediate Window. There you can an object name (wh...
How to remove single character from a String
For accessing individual characters of a String in Java, we have String.charAt(2) . Is there any inbuilt function to remove an individual character of a String in java?
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How to get week number in Python?
How to find out what week number is current year on June 16th (wk24) with Python?
14 Answers
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How to change the status bar color in Android?
First of all it's not a duplicate as in How to change the background color of android status bar
19 Answers
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GetHashCode Guidelines in C#
I read in the Essential C# 3.0 and .NET 3.5 book that:
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