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Effect of a Bitwise Operator on a Boolean in Java
... of boolean type. I'd say for any other case the results are not defined:
http://java.sun.com/docs/books/jls/second_edition/html/expressions.doc.html#5228
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Prevent ViewPager from destroying off-screen views
... Pages beyond this limit will be recreated from the adapter when needed."
http://developer.android.com/reference/android/support/v4/view/ViewPager.html#setOffscreenPageLimit(int)
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How to create your own library for Android development to be used in every program you write?
...ed tutorial of how to use the library at mobile.tutsplus.com. Link below:
http://mobile.tutsplus.com/tutorials/android/android-essentials-creating-android-compliant-libraries/
For Example I wanted to use the Pull To Refresh library by Chrisbanes at Github.com here https://github.com/chrisbanes/And...
How to run a Python script in the background even after I logout SSH?
...gs):
if os.fork(): return
func(*args, **kwargs)
os._exit(os.EX_OK)
return wrapper
@daemon
def my_func(count=10):
for i in range(0,count):
print('parent pid: %d' % os.getppid())
time.sleep(1)
my_func(count=10)
#still in parent thread
time.sleep(2)
#after...
Uninstall old versions of Ruby gems
...rvm/gems/ruby-2.1.1@project/cache/nokogiri-1.6.6.2.gem
For more detail:
http://blog.grepruby.com/2015/04/way-to-clean-up-gem-or-remove-old.html
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Is it possible to preview stash contents in git?
.... git stash list will show all the available.
– brita_
Jul 18 '14 at 21:13
7
If you are using Pow...
What is meaning of boolean value returned from an event-handling method in Android
...
From the documentation : http://developer.android.com/reference/android/view/View.OnTouchListener.html#onTouch(android.view.View, android.view.MotionEvent)
"True if the listener has consumed the event, false otherwise."
If you return true, the even...
How do I copy SQL Azure database to my local development server?
...s script on your local database.
Method #3 is described in the Blog here: http://dacguy.wordpress.com/2012/01/24/sql-azure-importexport-service-has-hit-production/. There is a video clip with the process of transferring DB contents to Azure Blob storage as BACPAC. After that you can copy the file l...
Rails 4 - Strong Parameters - Nested Objects
...> [:x, :y]})
Rails actually have pretty good documentation on this: http://api.rubyonrails.org/classes/ActionController/Parameters.html#method-i-permit
For further clarification, you could look at the implementation of permit and strong_parameters itself: https://github.com/rails/rails/blob/...
An efficient compression algorithm for short text strings [closed]
...e.
For example, translating the URL into a bit stream, you could replace "http" with the bit 1, and anything else with the bit "0" followed by the actual procotol (or use a table to get other common protocols, like https, ftp, file). The "://" can be dropped altogether, as long as you can mark the ...