jm + via:hn   6

satellite rescue abandoned due to patents
'SES and Lockheed Martin explored ways to attempt to bring the functioning [AMC-14] satellite into its correct orbital position, and subsequently began attempting to move the satellite into geosynchronous orbit by means of a lunar flyby (as done a decade earlier with HGS-1). In April 2008, it was announced that this had been abandoned after it was discovered that Boeing held a patent on the trajectory that would be required. At the time, a lawsuit was ongoing between SES and Boeing, and Boeing refused to allow the trajectory to be used unless SES dropped its case.' In. credible. http://www.spacedaily.com/reports/Boeing_Patent_Shuts_Down_AMC_14_Lunar_Flyby_Salvage_Attempt_999.html notes 'Industry sources have told SpaceDaily that the patent is regarded as legal "trite", as basic physics has been rebranded as a "process", and that the patent wouldn't stand up to any significant level of court scrutiny and was only registered at the time as "the patent office was incompetent when it came to space matters"', but still -- who'd want to go up in court against Boeing?
boeing  space  patenting  via:hn  funny  sad  lockheed-martin  ses  amc-14  business-process  patents 
3 days ago by jm
Hacker News | Ooops.
brilliant thread of epic "OMG WHAT HAVE I DONE" stories
fail  ouch  oops  via:hn  via:waxy  computers  software  rm-rf 
june 2011 by jm
Python Idioms and Efficiency Suggestions
will have to run this by our resident Pythonistas in work as a good set of guidelines
idioms  programming  python  reference  tips  via:hn 
june 2011 by jm
Dr. Neal Krawetz explains perceptual hashing
ie. TinEye and other "images like this one" search engines. nice explanation
algorithm  images  analysis  programming  dct  hashing  perceptual-hash  tineye  via:hn  image 
june 2011 by jm
gist: 782263 - How to redirect a running process' output to a file and logout
a nifty gdb hack; essentially dup()s a couple of files in /tmp in place of fd 1 and 2, then uses the bashism "detach" to nohup the running process
gdb  hacks  linux  process  shell  unix  via:hn  nifty  dup  detach  bash  from delicious
january 2011 by jm

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