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How to get a vertical geom_vline to an x-axis of class date?
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The Ruby %r{ } expression
...%r{/home/user}
is equivalent to:
/\/home\/user/
This is only a syntax commodity, for legibility.
Edit:
Note that you can use almost any non-alphabetic character pair instead of '{}'.
These variants work just as well:
%r!/home/user!
%r'/home/user'
%r(/home/user)
Edit 2:
Note that the %r{}x...
How to specify the order of CSS classes?
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27
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LINQ query to select top five
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@JMHicks not really. The Take(5) command is only adding yet another condition to the IQueryable, which will not execute until you enumerate it. However, there may be LINQ providers that doesn't support the Take operation.
– Bruno Brant
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Creating a expressjs middleware that accepts parameters
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How do I call an Angular.js filter with multiple arguments?
... In HTML Template Binding {{ filter_expression | filter:expression:comparator }}, In JavaScript $filter('filter')(filter_expression, expression, comparator)
– Roman Sklyarov
Dec 19 '13 at 16:36
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How to make an Android Spinner with initial text “Select One”?
...yout file. Copy the source from above into your project, e.g. into package com.example.customviews. Now in your layout xml, instead of <Spinner ...> use <com.example.customviews.NoDefaultSpinner ...> The rest of the code can stay the same. Don't forget to add the android:prompt attribute...
How to set -source 1.7 in Android Studio and Gradle
I'm getting following error when trying to compile my project in Android Studio:
8 Answers
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How to avoid the need to specify the WSDL location in a CXF or JAX-WS generated webservice client?
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21
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How to change a command line argument in Bash?
Is there a way to change the command line arguments in a Bash script. Say for example, a Bash script is invoked the following way:
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