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eips.ethereum.org
| | blog.openzeppelin.com
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| | We audited the OriginProtocol/origin-dollar repository at commit 4495130. Smart Contract Audit. | Smart Contracts Audit
| | yos.io
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| | Web applications today are built iteratively. With continuous delivery, developers release hotfixes and new features hundreds of times a day. We upgrade our software all the time with little ceremony. Upgradability is something that you don't truly appreciate - until you've written smart contracts. Why? Because smart contracts are immutable - it's not possible to upgrade the source code of an already deployed contract. In this aspect, developing smart contracts is closer to hardware programming than web ...
| | ventral.digital
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| | Ventral Digital LLC is a research and consultancy firm specializing in Information Security and Privacy.
| | willhaley.com
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| After following DigitalOcean's guide for upgrading to Ubuntu Xenial I hit a snag. DNS was broken. I do not see this as a fault of DigitalOcean, but more likely an issue with Ubuntu. Update: 2017-06-27 As U?ur Çetin mentions in the comments below, there is a simpler fix for this. Find the IP address of your mirror and create an /etc/hosts entry for it. Then simply run apt upgrade. Done! Once resolvconf is working properly again, you should be able to comment out or remove the /etc/hosts entry you created for the mirror.