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String vs. StringBuilder
... The information in this answer is incorrect. StringBuilder is a little bit faster than concatenation done in the same statement; however, you will only notice a difference between the two if you do it hundreds of thousands of times (Source). As said in the source, "it just doesn't matter!"
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Check if SQL Connection is Open or Closed
...icrosoft.com/en-us/library/system.data.sqlclient.sqlconnection.state(v=vs.110).aspx
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Singletons vs. Application Context in Android?
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I very much disagree with Dianne Hackborn's response. We are bit by bit removing all singletons from our project in favor of lightweight, task scoped objects which can easiliy be re-created when you actually need them.
Singletons are a nightmare for testing and, if lazily initialized,...
How to fix the flickering in User controls
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It is not the kind of flicker that double-buffering can solve. Nor BeginUpdate or SuspendLayou...
Why am I getting a “401 Unauthorized” error in Maven?
...issue
– Dhiral Pandya
Jun 26 '15 at 10:55
Worked for me too!
– Igor Baiborodine
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AngularJS: Basic example to use authentication in Single Page Application
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edited Mar 5 '15 at 10:34
answered Oct 5 '14 at 9:20
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Why can a class not be defined as protected?
...in its package.
now making it visible outside the package (subclasses) is bit confusing and tricky. Which classes should be allowed to inherit our protected class?
If all the classes are allowed to subclass then it will be similar to public access specifier.
If none then it is similar to default....
Why isn't std::initializer_list a language built-in?
... me in the Lounge<C++> chat room, since this discussion is getting a bit long.
– Xeo
Mar 4 '13 at 17:45
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How to add a button to PreferenceScreen
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I'm a bit baffled by how many votes this answer has since it doesn't actually answer the original question. It doesn't scroll with the list, and it doesn't work when the button is placed at the bottom of the view, as mentioned in ...
XAMPP, Apache - Error: Apache shutdown unexpectedly
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