{"id":377,"date":"2018-07-09T09:20:21","date_gmt":"2018-07-09T07:20:21","guid":{"rendered":"http:\/\/35.180.88.53\/?p=377"},"modified":"2018-07-09T09:20:21","modified_gmt":"2018-07-09T07:20:21","slug":"what-i-learned-yesterday-1","status":"publish","type":"post","link":"https:\/\/www.sergilehkyi.com\/uk\/2018\/07\/what-i-learned-yesterday-1\/","title":{"rendered":"What I Learned Yesterday #1"},"content":{"rendered":"

Few discoveries:<\/p>\n

    \n
  1. Blockchain – is just a list of elements (blocks) where every element has it’s own key (hash) and a key of previous element (previous hash). Meaning if break one element – the entire chain won’t be valid. Each element can contain any data you want. This chain is distributed among many computers or in easier words – has it’s own copy on different machines. Consensus protocol is used to keep all these copies valid – another algorithm I won’t go into detail for now.<\/li>\n
  2. The library Flask in Python – is the easiest way to create a web-server I know so far. I think I’m moving into Python completely. Still a lot of stuff to learn. But in the end – this language is awesome – I can do my Data Science projects, now I know how to create a web-server – why make things difficult using different languages?<\/li>\n
  3. Snapseed – is an amazing mobile app for photo editing. So far tried only two tools: “Lens Blur” and “Healing” (result in my Instagram<\/a>). Fantastic solution to improve your photos and the best thing about it – its’ free.<\/li>\n
  4. Also tried to bake meat, but didn’t learn much from it \ud83d\ude00<\/li>\n<\/ol>\n

    \"\"<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

    Few discoveries: Blockchain – is just a list of elements (blocks) where every element has it’s own key (hash) and…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6,7],"tags":[],"translation":{"provider":"WPGlobus","version":"3.0.0","language":"uk","enabled_languages":["gb","es","uk"],"languages":{"gb":{"title":true,"content":true,"excerpt":false},"es":{"title":false,"content":false,"excerpt":false},"uk":{"title":false,"content":false,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/www.sergilehkyi.com\/uk\/wp-json\/wp\/v2\/posts\/377"}],"collection":[{"href":"https:\/\/www.sergilehkyi.com\/uk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.sergilehkyi.com\/uk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.sergilehkyi.com\/uk\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sergilehkyi.com\/uk\/wp-json\/wp\/v2\/comments?post=377"}],"version-history":[{"count":1,"href":"https:\/\/www.sergilehkyi.com\/uk\/wp-json\/wp\/v2\/posts\/377\/revisions"}],"predecessor-version":[{"id":379,"href":"https:\/\/www.sergilehkyi.com\/uk\/wp-json\/wp\/v2\/posts\/377\/revisions\/379"}],"wp:attachment":[{"href":"https:\/\/www.sergilehkyi.com\/uk\/wp-json\/wp\/v2\/media?parent=377"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sergilehkyi.com\/uk\/wp-json\/wp\/v2\/categories?post=377"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sergilehkyi.com\/uk\/wp-json\/wp\/v2\/tags?post=377"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}