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Determine project root from a running node.js application
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31 Answers
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Difference between getDefaultSharedPreferences and getSharedPreferences
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edited Jan 14 '12 at 19:07
Simone
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position: fixed doesn't work on iPad and iPhone
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15 Answers
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Tree view of a directory/folder in Windows? [closed]
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In the Windows command prompt you can use "tree /F" to view a tree of the current folder and a...
START_STICKY and START_NOT_STICKY
...fficial documentation.
Source: http://android-developers.blogspot.com.au/2010/02/service-api-changes-starting-with.html
The key part here is a new result code returned by the function,
telling the system what it should do with the service if its process
is killed while it is running:
START_STICKY i...
How do I use DateTime.TryParse with a Nullable?
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124
DateTime? d=null;
DateTime d2;
bool success = DateTime.TryParse("some date text", out d2);
if ...
CSS: Setting width/height as Percentage minus pixels
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11 Answers
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Ruby / Rails: convert int to time OR get time from integer?
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312
Use Time.at:
t = Time.at(i)
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notifyDataSetChanged example
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edited Jun 3 '14 at 7:11
Sufian
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How to convert R Markdown to PDF?
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Updated Answer (10 Feb 2013)
rmarkdown package:
There is now an rmarkdown package available on github that interfaces with Pandoc.
It includes a render function. The documentation makes it pretty clear how to convert rmarkdown to pdf amon...