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Why use the params keyword?
...red Sep 28 '11 at 8:24
Konrad RudolphKonrad Rudolph
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Android: how to draw a border to a LinearLayout
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Do you really need to do that programmatically?
Just considering the title: You could use a ShapeDrawable as android:background…
For example, let's define res/drawable/my_custom_background.xml as:
<shape xmlns:android...
Performance difference for control structures 'for' and 'foreach' in C#
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Whether it's in any way significant or not will depend on whether you're doing any real work in the loop. In almost all cases, the difference to performance won't be significant, but the difference to readability favours the foreach loop.
I'd personally use LINQ to avoid the "if" too:
foreach (v...
Swift: Convert enum value to String?
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in xcode7.3 swift2.2, if i do things like: print("appState: \(application.applicationState)") i get appState: UIApplicationState which is the type and not the actual string representation of the enum value. Am I missing something here? (PS: for...
Inherit docstrings in Python class inheritance
I'm trying to do some class inheritance in Python. I'd like each class and inherited class to have good docstrings. So I think for the inherited class, I'd like it to:
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What is the intended use-case for git stash?
...eing ready with a commit on branch A, I stash my changes on A, checkout B, do my work there, then checkout A and apply the stash.
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Is .NET/Mono or Java the better choice for cross-platform development? [closed]
...ose platforms, although there are plenty of tools available for .NET on Windows platforms.
Update for 2014
I still hold this opinion in 2014. However, I'll qualify this by saying I'm just now starting to pay some attention to Mono after a long while of not really caring, so there may be improveme...
How to detect user inactivity in Android
User start my app and logs in.
Selects Session Timeout to be 5 mins.
Does some operations on the app. (all in foreground)
Now User bring Myapp to background and starts some other app.
----> Count down timer starts and logs out user after 5 mins
OR user turns the screen OFF.
----> Cou...
How to use background thread in swift?
...tead use Int(QOS_CLASS_BACKGROUND.value).
For more information see Apples documentation
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How do I trim a file extension from a String in Java?
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This is the sort of code that we shouldn't be doing ourselves. Use libraries for the mundane stuff, save your brain for the hard stuff.
In this case, I recommend using FilenameUtils.removeExtension() from Apache Commons IO
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