https://dmitryfrank.com/ 2026-05-05T15:50:41+00:00 https://dmitryfrank.com/ https://dmitryfrank.com/lib/tpl/arctic/images/favicon.ico text/html 2018-03-02T10:16:17+00:00 https://dmitryfrank.com/blog/2018/0302_here_s_why_i_love_go?rev=1519985777&do=diff Here's why I love Go Many years ago, I've been waiting for a language like Go. Back then, I was primarily working with C (for microcontrollers), and C++/Java/Python/etc (for bigger machines). These are great tools, but still I was longing for compiled, statically typed, memory-safe (and garbage collected) language, which compiles for the target platform machine code, and has a big enough community. text/html 2018-03-02T10:14:33+00:00 https://dmitryfrank.com/blog/2018/0302_why_not_improve_error_handling_in_our_go_projects?rev=1519985673&do=diff Why not improve error handling in our Go projects? As I was saying already, I love Go, I really do. And in particular I like the minimalistic approach to error handling: no exceptions, each caller should check the error explicitly and deal with it as it wants. text/html 2018-08-15T09:56:49+00:00 https://dmitryfrank.com/blog/2018/0815_reliable_secure_and_universal_backup_for_u2f_token?rev=1534327009&do=diff Reliable, Secure and Universal Backup for U2F Token I really love the security level U2F provides, but together with security, we have to think carefully about the backup and recovery plan. It would totally suck to get locked out of my accounts if something happens with my U2F token. At the same time, it doesn't make sense to have a backup which compromises U2F security.