Ali Naci Erdem

Personal Blog

  • Computers
  • DIY
  • GitHub
  • LinkedIn
  • Support Me

The problem with async generators

21st January 2020 / 1 Comment

Let’s imagine that we want to manage cancellation of an async operation using generator functions in javascript. When a secondary event occurs, we can listen for it and force the generator function to return by calling its return method and handle cleanup in the finally block, which will always run before a generator returns. Say … [Read more…]

Posted in: Computers Tagged: async, cancel, cancellation, generator, iterator, JavaScript, js, promise, race, redux-saga, yield

Free SSL for shared hosting

5th January 2020 / Leave a Comment

Are you still paying for your SSL certificates? There is a free and open certificate authority called Let’s Encrypt for some time now and its main usage is through its certbot. This means that it can be fully automated! The bot prepares everything for you implementing the ACME protocol and works by placing a file … [Read more…]

Posted in: Computers Tagged: acme, automate, certbot, cpanel, free, hosting, LEClient, php, shared, ssl

Cheap, DIY NAS

13th November 2018 / Leave a Comment

For a long time, I had a dream. A network attached storage (NAS) solution to keep my backups on. I’m a little mad when it comes to backing up. Do not feel all right without at least 3 copies of the same thing on different places. When I was working on a 3d game engine … [Read more…]

Posted in: DIY Tagged: armbian, backup, banana pi, Cheap, computer case, crashplan, diy, Do it yourself, hadd rack, hdd, lemaker, linux, nas, openmediavault, plex, wd red

Reverse Engineering a FlySky TX

17th September 2018 / Leave a Comment

I was once into hobby RC airplane stuff – unfortunately don’t have the time to fly these days. (Check my first flight here) Got myself a cheap 6 channel FM transmitter on eBay back in the day, not that 2.4 GHz rubbish, one with a huge antenna, you know. It was a much cheaper option … [Read more…]

Posted in: DIY Tagged: antenna, arduino, baud rate, binary, byte, Checksum, communication, diy, Do it yourself, Flysky, fm, format, lcd, oscilloscope, reverse engineering, rigol, serial, transmitter
1 2 … 5 Next »