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Easiest way to detect Internet connection on iOS?
...Coming from an Android and BlackBerry background, making requests through HTTPUrlConnection instantly fail if there is no connection available. This seems like completely sane behavior, and I was surprised to find NSURLConnection in iOS did not emulate it.
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How to declare or mark a Java method as deprecated?
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Moving and vanishing lines of code; trouble with Eclipse's XML Editor
... fix is now available in ADT 21 Preview 9, posted a few minutes ago, here: https://android-review.googlesource.com/#/c/44936/1
The reason you get weird visual artifacts is that if a file contains broken DOS line endings (multiple carriage returns without a newline for each carriage return), Eclipse...
ASP.NET Temporary files cleanup
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Using the scrollwheel in GNU screen
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For OS X (Snow Leopard), the following worked for me:
http://slaptijack.com/system-administration/mac-os-x-terminal-and-gnu-screen-scrollback/
Briefly, it involves adding the following to ~/.screenrc on the remote host (the one you're running screen on):
defscrollback 5000
ter...
JavaScript: how to change form action attribute value based on selection?
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Open a file with Notepad in C#
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Active Record - Find records which were created_at before today
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Can anybody find the TFS “Unshelve” option in Visual Studio 2012?
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Symfony 2 EntityManager injection in service
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