Δωρεάν μαθήματα από το Linux Foundation για Δεξιότητες Blockchain https://ypallhlos.wordpress.com/2018/07/19/%ce%b4%cf%89%cf%81%ce%b5%ce%ac%ce%bd-%ce%bc%ce%b1%ce%b8%ce%ae%ce%bc%ce%b1%cf%84%ce%b1-%ce%b1%cf%80%cf%8c-%cf%84%ce%bf-linux-foundation-%ce%b3%ce%b9%ce%b1-%ce%b4%ce%b5%ce%be%ce%b9%cf%8c%cf%84%ce%b7/ …pic.twitter.com/xP8zSAru9y
2:01 PM - 18 Jul 2018
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