pettter ✅ on social.umeahackerspace.se

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1. pettter ✅ (pettter)'s status on Friday, 01-May-2015 04:32:20 EDT pettter ✅

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   Grooveshark shuts down; top comment on reddit: "Whelp, there goes 5 years of playlists". The cloud is just someone elses computer, indeed.
2. pettter ✅ (pettter)'s status on Saturday, 31-Jan-2015 20:30:26 EST pettter ✅

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   Back home after two marvellous gigs. First three hours of playing for a dance (lindy hop) club, and then crashing a friends birthday party with some righteous swing jam. Now high time to crash my bed with righteous sleeping.
3. pettter ✅ (pettter)'s status on Saturday, 27-Dec-2014 04:34:17 EST pettter ✅

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   Ffs. Still stuck. Getting close to me missing the /next/ connecting train. In which case I wont make it to hamburg today.
4. pettter ✅ (pettter)'s status on Thursday, 16-Oct-2014 15:41:17 EDT pettter ✅

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   The Whisper app grabs all the data it can, including location, and stores it indefinitely. Anonymous my ass. Stay away, and warn others. !crypto !security
   
   http://www.theguardian.com/world/2014/oct/16/-sp-revealed-whisper-app-tracking-users
5. pettter ✅ (pettter)'s status on Wednesday, 24-Sep-2014 17:31:13 EDT pettter ✅

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   Mega bad bug out. CVE-2014-6271
   
   tl;dr RCE as long as you can insert data into a bash environment variable.
   
   Pretty big news. Update all your bash. Red hat/CentOS is already covered, so is Debian stable (testing and unstable still vulnerable atm). !fediverse !crypto !umehack
6. pettter ✅ (pettter)'s status on Monday, 25-Aug-2014 05:41:27 EDT pettter ✅

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   • lnxw48 (Linux Walt)
   I would still argue caution in using JSCrypto in general, but yes, several libraries have gone from "untested - do not use" to "has survived trials reasonably well", though none is at the "trusted" stage imo. Environment and transport is also a huge concern when it comes to JSCrypto. !crypto
7. pettter ✅ (pettter)'s status on Wednesday, 13-Aug-2014 07:15:49 EDT pettter ✅

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   So, I'm trying to do some set fixed point recursion stuff in Scala, but I'm not exactly sure how I should set things up properly. Mutable sets? Specifically, I'm trying to find all the possible states a pushdown automaton can go to, from some state/stack pair using only epsilon transitions. Basically, I'm after the transitive closure of the transition relation starting…

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