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Difference between dispatch_async and dispatch_sync on serial queue?
...t like the normal way? printf("1");printf("2") ;printf("3") ;printf("4") - compared to dispatch_sync
– androniennn
Apr 12 '14 at 11:31
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How to get JSON objects value if its name contains dots?
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How to call Android contacts list?
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}
break;
}
}
Full source code: tutorials-android.blogspot.com (how to call android contacts list).
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fetch from origin with deleted remote branches?
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community wiki
Pavan Yalamanchili
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Best practices with STDIN in Ruby?
I want to deal with the command line input in Ruby:
10 Answers
10
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How can I have linked dependencies in a git repo?
...those in my repo and get stuck with updating them every time a new version comes out.
However, when somebody clones the repo, it should still work locally and not have broken links.
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How do I get AWS_ACCESS_KEY_ID for Amazon?
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Go to: http://aws.amazon.com/
Sign Up & create a new account (they'll give you the option for 1 year trial or similar)
Go to your AWS account overview
Account menu in the upper-right (has your name on it)
sub-menu: Security Credentials
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How can I convert a stack trace to a string?
...vert an Exception stack trace to String. This class is available in Apache commons-lang which is most common dependent library with many popular open sources
org.apache.commons.lang.exception.ExceptionUtils.getStackTrace(Throwable)
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