@bob @h About 5 year ago I talked with researchers at a US organization who were talking about self-organizing intelligent drone swarms, distributed sensors and tactics. Robot wars: politically attractive in that it doesn't attract negative publicity associated with deaths of servicemen, and if it's remote you can always deny causing any casualties, as is happening in Syria. (Anyone on the ground who says otherwise is a propagandist...)
@bob @h Modern torpedoes are basically killer robots. From what I understand, submarines don't like to "fire" torpedoes since it gives their position away. Instead, they quietly drop off an autonomous torpedo somewhere then slink away. A while later the torpedo starts off and does its thing on its own. Back in the 1990s, talking to an engineer, I heard that sophisticated ones have a sort of database of sensor signatures of what's a target and what's not, and if they miss the target they can come back and have another go. Parodied by the Guardian's cartoonist Steve Bell https://quitter.no/attachment/1520116https://quitter.no/attachment/1520117
@nekoinemo Skype is probably the worst big chat service. Microsoft is granting the NSA and other US agencies full access to it¹. The texts are not properly end to end encrypted and Microsoft reads them² also the voice chats are auto transcribed and scanned for keywords³.
And from what I hear from the users, the software doesn't even work properly most of the time.
@nepfag "VAXclusters reached the point where the cluster as a whole essentially never went down. Rolling upgrades even allowed the system operators to upgrade the OpenVMS system software, shutting down, upgrading, and rebooting individual nodes while the cluster as a whole continued processing. Cluster uptimes are frequently measured in years with the current longest uptime being at least sixteen years." https://en.wikipedia.org/wiki/VMScluster
@hyuchiadiego True, but learning python (being forced to by hiring someone who knew python, then having to fix their code!), which I previously avoided for being badly designed (read "I don't agree with this design"!), fragmented (python2 vs python3) and too unstable has shown my that being too conservative can mean you miss out on some things. Python has given me a new lease of life by showing me the way into map and geographical information processing. However, I'm looking for something else for data processing, finding python still unsatisfactory as a language - maybe Julia.
@nepfag We were doing this with VAX clusters back in the 80s.
Hattie Cat (hattiecat@quitter.no)'s status on Saturday, 14-Oct-2017 19:43:57 EDT
Hattie CatAlthough I try to learn new stuff all the time, old habits from when I began programming die hard and maybe I'm too conservative. I hardly ever use a debugger - I prefer to use printfs and think about what's happening. I eschew IDEs (which change from version to version and I find overly complex) and stick with vi (or vim) and makefiles. I tend to use windowed desktops as somewhere to stick a lot of terminals and use the command line rather than GUI tools. I tend to stick with tried-and-trusted (read "ancient, obsolete") libraries and techniques and avoid jumping on the latest and greatest until it's been shown that it won't go away and obsolete hard-earned knowledge. Learning python has shown me there's a lot I could be missing out on, especially numerical and GIS stuff, though.