Source: https://habr.com/ru/post/1337817/More articles:Make hierarchy in PHP array in loop - arraysWhere is the emulator control located in IntelliJ? - androidEntity Framework 4 returns a garbled mess if the underlying data does not reflect the primary key of Entity - stored-proceduresUISearchbar Analysis Delay - objective-creplace the ":" tab to make the columns - vimPolitical Doctrine Association - doctrineProstgreSQL, MySQL concurrency optimization - sqlPositioning jquery blockui - jqueryFlip MySQL polymorphic association in Doctrine 2.2 - codeigniter-2What is the largest String type in SQL? - sqlAll Articles