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What to use instead of “addPreferencesFromResource” in a PreferenceActivity?

...le. Since I'm trying to reach a wide range of devices I tinkered with it a bit to make it work in pre API 11 devices as well as in newer APIs: import android.annotation.TargetApi; import android.os.Bundle; import android.preference.PreferenceActivity; import android.preference.PreferenceFragment; ...
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How do I get a file extension in PHP?

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How to determine height of UICollectionView with FlowLayout

...ns correct content size. – Fury Mar 10 '16 at 12:40 1 ...
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IntelliJ IDEA JDK configuration on Mac OS

I am using IntelliJ IDEA 10. Every time when I create a new project, it is asking me to choose JDK for this project. Anyone know how I can configure it and make it easy to use? ...
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How to decode HTML entities using jQuery?

... answered Mar 10 '10 at 18:54 tomtom 4,65211 gold badge1313 silver badges22 bronze badges ...
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How do I fix PyDev “Undefined variable from import” errors?

... a shell for it to obtain runtime information (see http://pydev.org/manual_101_interpreter.html for details) -- i.e.: mostly, PyDev will import the module in a shell and do a dir(module) and dir on the classes found in the module to present completions and make code analysis. You can use Ctrl+1 (Cmd...
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RVM is not working in ZSH

...c, but I also do a lot of Ruby and Rails development, so I use RVM quite a bit too. The problem is that I can't seem to get RVM to work in ZSH, and it's working fine in the default Bash shell: ...
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How get integer value from a enum in Rails?

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How can I add or update a query string parameter?

... | edited Mar 21 '14 at 10:55 Niyaz 47.5k5454 gold badges140140 silver badges181181 bronze badges answ...
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What's the best way to unit test protected & private methods in Ruby?

...f ruby projects – Orion Edwards Nov 10 '08 at 0:00 1 ruby 1.9 does break just about everything. ...