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How to configure Ruby on Rails with no database?
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edited Mar 7 '15 at 19:03
CharlesL
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answered May 4 '09 ...
Delaying a jquery script until everything else has loaded
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218
You can have $(document).ready() multiple times in a page. The code gets run in the sequence in...
What is the purpose and use of **kwargs?
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13 Answers
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Problems with Android Fragment back stack
...g to make it more clear):
// transaction.replace(R.id.detailFragment, frag1);
Transaction.remove(null).add(frag1) // frag1 on view
// transaction.replace(R.id.detailFragment, frag2).addToBackStack(null);
Transaction.remove(frag1).add(frag2).addToBackStack(null) // frag2 on view
// transaction.r...
How can I strip first X characters from string using sed?
...nux in a small industrial box. I have a variable containing the text pid: 1234 and I want to strip first X characters from the line, so only 1234 stays. I have more variables I need to "clean", so I need to cut away X first characters and ${string:5} doesn't work for some reason in my system.
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ViewPager and fragments — what's the right way to store fragment's state?
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10 Answers
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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...
How to construct a relative path in Java from two absolute paths (or URLs)?
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301
It's a little roundabout, but why not use URI? It has a relativize method which does all the ne...