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Check if value exists in Postgres array
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How to add Action Bar from support library into PreferenceActivity?
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EDIT: In appcompat-v7 22.1.0 Google added the AppCompatDelegate abstract class as a delegate you can use to extend AppCompat's support to any activity.
Use it like this:
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import android.support.v7.app.ActionBar;
import android.support.v7.ap...
'\r': command not found - .bashrc / .bash_profile [duplicate]
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edited May 23 '17 at 12:18
community wiki
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'this' vs $scope in AngularJS controllers
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7 Answers
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How to scroll HTML page to given anchor?
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17 Answers
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Ruby: Calling class method from instance
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answered Mar 27 '10 at 2:33
Mark RushakoffMark Rushakoff
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How can I fix the Microsoft Visual Studio error: “package did not load correctly”?
...appdata%\Microsoft\VisualStudio\14.0\ComponentModelCache
Visual Studio 2017
%localappdata%\Microsoft\VisualStudio\15.0_xxxx\ComponentModelCache
Visual Studio 2019
%localappdata%\Microsoft\VisualStudio\16_xxxx\ComponentModelCache
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string.charAt(x) or string[x]?
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Bracket notation now works on all major browsers, except for IE7 and below.
// Bracket Notation
"Test String1"[6]
// charAt Implementation
"Test String1".charAt(6)
It used to be a bad idea to use brackets, for these reasons (Source):
This notation does not work in IE7.
The fir...
What is a correct mime type for docx, pptx etc?
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edited Oct 21 '19 at 7:48
Matthias Braun
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