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Ioannis Kalavros
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Ioannis Kalavros

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Bleeding control, the engineer's way #ouch  
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Ioannis Kalavros

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What could be inside a suspiciously light AA Ni-Mh battery?
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tobi wood's profile photoChris Holden's profile photoIoannis Kalavros's profile photoJim Benson's profile photo
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+Paul Rogalinski seems to be on the money here - a regular AA can store up to 2000mA (ok, a decent brand one can!). So a 400mAh cell taking up about a third of the space? Not unreasonable. The packaging also claims 1.2v (not 1.5v as per non-rechargeable AAs) which is also consistent with a NiMh AA cell. 
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Ioannis Kalavros

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Every time me and one of those stickers meet, a lovely mammal cries!
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Michael Tohlen's profile photoIoannis Kalavros's profile photoMichael Costa's profile photoKirby Plessas's profile photo
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I hate the layered stickers that separate when you try to oh so carefully remove them. 
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I've noticed some strange behavior when running /bin/cat on my +Raspberry Pi.
Should I request an RMA from +element14? :P
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Saturday afternoon project: switch mode power supply for car audio amplifier :) #electronics  
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Ioannis Kalavros

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How to recover after a poll master crash?
I had to do a cold reset to the poll master because it was completely frozen and not responding. Now what must be done to reconnect the slaves? I tried to do a pool-join without success.
The slaves do not seem to be in emergency mode (host-is-in-emergency-mode returns False)
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Victor Pereira's profile photoIoannis Kalavros's profile photoGrant McWilliams's profile photo
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Yes, I know, I have it to my cron.weekly ;-)
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Ioannis Kalavros

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10 PRINT CHR$(205.5+RND(1)); : GOTO 10
This book takes a single line of code (the extremely concise BASIC program for the Commodore 64 inscribed in the title) and uses it as a lens through which to consider the phenomenon of creative computing and the way computer programs exist in culture. http://10print.org/
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Ioannis Kalavros

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A machine dispensing udp packets had a sign saying "Out of Order"
(the great thing about udp jokes is I don't care if you get them)
-- damien katz (@damienkatz)
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Ioannis Kalavros

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Ioannis Kalavros

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Angry birds...
...hungry cats
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Ioannis Kalavros

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Mysterious LTO Ultrium tape with Ethernet & USB ports!
My +Raspberry Pi just moved in! ;-) 
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Tommy Bongaerts's profile photoIoannis Kalavros's profile photo
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Thanks! :) it is the perfect size, with the SD card installed it has a tight fit and stays in place
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