Category Archives: Ideas

SQLite tree structures and queries to get sub-trees

By admin | Published: June 3, 2016

SQLite is wonderful! Just today I found that SQLite support queries with a recurse to get the inner sub-trees: CREATE TABLE els ( id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL UNIQUE ,pid INTEGER DEFAULT NULL REFERENCES els ,name TEXT ); INSERT INTO els (id, pid, name) VALUES (1, NULL, 'top'); INSERT INTO els (id, pid, […]

Also posted in Blog, Misc, Research, SQLite | Leave a comment

Ru: Archive: Делаем свою Time Machine для Линукса (2012)

By yshurik | Published: April 18, 2016

После интенсивного пользования time machine на маках и пару ситуаций когда она реально пригодилась (были варианты когда пришлось поставить систему из бэкапов и варант когда пришлось откатывать назад после проблем), возникла мысль а собственно почему такой удобной системы нет на линуксе. После исследования вопроса и опроса знакомых линуксоидов оказалось что: 1. сделать такую систему можно

Also posted in Blog, Gentoo, Misc, Research, Ru, Tutorial | Leave a comment

Ru: Archive: Небольшой эксперимент сетевой независимости (2013)

By yshurik | Published: April 16, 2016

Где-то год назад я решил для себя провести небольшой эксперимент. Я заметил что привязка к облачным сервисам становится всё более проникающей, и подумал проверить — что собственно нужно для того, чтобы немного отвязаться от серверов разных корпораций бобра. Задача была в том чтобы попробовать насколько мощное или простое железо нужно для небольшего домашнего сервера

Also posted in Blog, Gentoo, Misc, Research, Ru, Web | Leave a comment

Thinking about user interfaces, part 3

By yshurik | Published: December 25, 2015

Part 1 Part 2 Now interesting question, are there user interfaces which based on “verbs”. Well, I know at least one called drakon-editor: http://drakon-editor.sourceforge.net/ That is extremely powerful tool or a user interface which allow to design algorithms: So you can see, that looks as really totally verb-based user interface. It is very efficient but […]

Also posted in Blog, Inferno OS, Research | Leave a comment

Thinking about user interfaces, part 2

By admin | Published: December 21, 2015

Part 1 Now have a look at existing command line interface: What really human see on the screen? A specialist would say that from bottom (from input/cursor) to up the human sees a story of computer operations. My correction would be that human sees a story of his mental activities shown on the screen. These […]

Also posted in Blog, Inferno OS, Research | 1 Comment

Thinking about user interfaces

By yshurik | Published: December 20, 2015

Had some time to look into implementation of gui in inferno and take some thoughts. First maybe about history of graphics user iterfaces and how they brought us to the current situation. How a computer iteracts to an user? Very first implementations of are just clones of typewriting process – user types on keyboard and […]

Also posted in Blog, Inferno OS, Misc, Research | 2 Comments