
David Rönnqvist

Stockholm, Sweden

ronnqvi.st

Age: 26

I'm a graphics and animations development enthusiast from Stockholm, Sweden.

I fell in love with Mac and iOS development with the introduction of OS X 10.5 Leopard and the iPhone SDK.

When I'm not writing code I practice and teach kung fu.

Did I mention that I'm currently writing a book about ?


If you ask me questions over Twitter, be aware that I can't really fit much of an answer in just 140 characters.


As far as I'm concerned you are free to do whatever you want with the answers that I've written, both existing and future answers. To work around the default CC-BY-SA License I'm licensing all my original code snippets and explanations (the "Answer") on Stack Overflow and all other Stack Exchange sites under the MIT License.

Top Answers
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{"cc_re__cc_re__cc_by_sa_2_5": ["post-tag\" title=\"show questions tagged &#39;scenekit&#39;\" rel=\"tag\">scenekit</a>?</p>\n\n<hr>\n\n<p>If you ask me questions over Twitter, be aware that I can't really fit much of an answer in just 140 characters.</p>\n\n<hr>\n\n<p>As far as I'm concerned you are free to do whatever you want with the answers that I've written, both existing and future answers. To <a href=\"http://meta.stackexchange.com/a/12539/184424\">work around</a> the <a href=\"http://meta.stackexchange.com/a/54767/184424\">default</a> <a href=\"http://creativecommons.org/licenses/by-sa/2.5/\" rel=\"nofollow\">CC-BY-SA License</a> I'm licensing all my original code snippets and explanations (the \"Answer\") on Stack Overflow and all other Stack Exchange sites under <a href=\"http://opensource.org/licenses/mit-license.php\" rel=\"nofollow\">the MIT License</a>.</p>\n\r\n            </div>\r\n            <div class=\"default-profile-site\">\r\n            </div>\r\n</div>\r\n\r\n<div class=\"subheader\">\r\n    <div class=\"tabs\">\r\n        <a class=\"youarehere\" href=\"/users/300796/david-ronnqvist?tab=top\" title=\"Top questions an"], "cc_re__cc_re__cc_by_sa_3_0": ["     <a href=\"https://plus.google.com/+StackExchange\" class=\"google-plus-icon\" title=\"follow us on Google+\"></a>\r\n                    <a href=\"http://www.facebook.com/stackexchange\" class=\"facebook-icon\" title=\"like us on Facebook\"></a>\r\n                    <a href=\"http://twitter.com/stackexchange\" class=\"twitter-icon\" title=\"follow us on Twitter\"></a>\r\n                </p>\r\n            </div>\r\n            <p>site design / logo &copy; 2014 stack exchange, inc; user contributions licensed under <a href=\"http://creativecommons.org/licenses/by-sa/3.0/\" rel=\"license\">cc-wiki</a> with <a href=\"http://blog.stackoverflow.com/2009/06/attribution-required/\" rel=\"license\">attribution required</a></p>\r\n            <div class=\"footer-meta-info\">\r\n                2014.7.25.1092\r\n            </div>\r\n\r\n        </div>\r\n    </footer>\r\n\r\n    \r\n    \r\n    <noscript>\r\n        <div id=\"noscript-warning\">Stack Exchange works best with JavaScript enabled</div>\r\n    </noscript>\r\n    <script>\r\n        var settings = {\r\n            contentPath: \"//cdn.sstatic.net/stackexchange\"\r\n "]}