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Difference between onCreateView and onViewCreated in Fragment
... onCreateView(android.view.LayoutInflater, android.view.ViewGroup, android.os.Bundle) has returned, but before any saved state has been restored in to the view. This gives subclasses a chance to initialize themselves once they know their view hierarchy has been completely created. The fragment's vie...
Quit and restart a clean R session from within R?
...I found that .rs.restartR() works similar to pressing ctrl+shift+F10. but dose not unload the packages
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How to execute PHP code from the command line?
...CLI SAPI. Try php-cli, maybe it's a package or a command available in your OS.
If you do see that your php command uses the CLI (Command Line Interface) SAPI (Server API), then run php -h | grep code to find out which crazy switch - as this hasn't changed for year- allows to run code in your versio...
How to render a PDF file in Android
...age.RENDER_MODE_FOR_DISPLAY);
// do stuff with the bitmap
// close the page
page.close();
}
// close the renderer
renderer.close();
For more information see the sample app.
For older APIs I recommend Android PdfViewer library, it is very fast and easy to use, licensed under A...
Why does Vim save files with a ~ extension?
...g Vim on Windows Vim saves the file, a .ext.swp file that's deleted on closing the Vim window and a .ext~ file.
9 Answ...
How to use the pass statement?
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Suppose you are designing a new class with some methods that you don't want to implement, yet.
class MyClass(object):
def meth_a(self):
pass
def meth_b(self):
print "I'm meth_b"
If you were to leave ou...
Simple way to copy or clone a DataRow?
...ataTable contains value types, not ref type, so shallow copy in value type os the same with deep copy
– cuongle
Aug 19 '12 at 14:09
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MySQL OPTIMIZE all tables?
...s on a given schedule is not beneficial for everyone. Take a look at this post and read the comments for much more in depth thought on this topic than I can provide in limited space here: xaprb.com/blog/2010/02/07/…
– Ike Walker
Oct 23 '12 at 21:19
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When would you call java's thread.run() instead of thread.start()?
... the thread.run() code is invoked.
Executing thread.start() creates a new OS level thread wherein the run() method gets called.
In essence:
Single Threaded programming → Directly calling the run() method
Multi Threaded programming → Calling the start() method
Moreover, as other's ...
Sublime Text 2 keyboard shortcut to open file in specified browser (e.g. Chrome)
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For Window OS, use this cmd: { "cmd": ["PATH_TO_YOUR_CHROME", "$file"] }
– didxga
Mar 10 '12 at 13:44
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