Technical – Vladimir Karpov

Technical

Linux command line set audio volume with pactl and amixer

Posted on August 10, 2018 by admin

amixer commands to set audio volume: amixer is a command-line mixer for ALSA soundcard driver Shows a complete list of simple mixer controls amixer scontrols […]

Command Line, Linux, Os, Technical

SpriteKit SKTileMapNode detecting touched Tile

Posted on July 8, 2018 by admin

For solution used next posts: SKTileMapNode: detecting touched Tile? Swipe Gesture Recognizers with Sprite Kit and Swift To detect touched Tile of SKTileMapNode there are […]

iOS Application development, SpriteKit, Swift, Technical

How to debug eloquent query

Posted on January 25, 2017 by admin

How to debug eloquent query. There is way to dump query for example mysql with prepared variables next way: // Enable query log \DB::connection(‘mysql’)->enableQueryLog(); // […]

Debug, Laravel, Technical