https://pop-ecx.github.io/tags/io/Recent content in Io on pop-ecxHugo -- gohugo.ioen-usSat, 25 Apr 2026 18:38:33 +0300https://pop-ecx.github.io/zig-new-io/Sat, 25 Apr 2026 18:38:33 +0300https://pop-ecx.github.io/zig-new-io/I think I get it now In version 0.15.1, Zig removed the async and await keywords, anticipating to rework and bring them back as part of a new Io interface. That was pretty exciting, but I didn’t get how it would fully work until I got to try it out in version 0.16.0. The context of this blog is set around the workings of a simple port scanner. I will not go deep into how a port scanner works, but basically it tries to connect to a list of ports on a target machine, and if it does successfully, it means the port is open.