The IP address has changed. The IP address for this domain may have changed recently. Check your DNS settings to verify that the domain is set up correctly. It may take 8-24 hours for DNS changes to propagate. It may be possible to restore access to this site by following these instructions. For clearing your dns cache. There has been a server misconfiguration.

Jan 2, 2016 101, linux, nfs, network, and share comments. Sudo apt-get install nfs-kernel-server portmap. It could be just one IP or subnet as shown above. Which is giving roughly the same thing. Sudo apt-get install nfs-common portmap.

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Safe type casting in Obj-C. Althought Swift is gradually taking over Objective-C, we still use Objective-C for most of our iOS apps. And recently we ran into the following problem. This is quite lengthy and cumbersome to write. So, after a quick search on DuckDuckGo. We found an elegant solution on Stack Overflow.