There are several times in this book talk about deadlock regarding to incorrect usage of goroutine and channel, and I failed to grasp why the deadlock happen. F
I am currently doing an assignment about ICMP Covert Channel. The environment is provided in Docker. I am required to send an ICMP message, let say "Hello", fro
Unbuffered channels block receivers until data is available on the channel. It's not clear to me how this blocking behaves with multiple receivers on the same c
On Nexus 7 (4.3), and not on my older device, LG Optimus 3d (Android 2.2), when I do HttpPost, I get this E/InputDispatcher﹕ channel '4273f7b0 ... Main
I want streaming a Live TV channel. That's why I used flutter_vlc_player 3.0.3. When I click the button to starting live TV channel, sometimes it takes a long t
Given the name of a slack channel, is there a way to retrieve a list of emails of all the members in that channel? I tried looking in the slack api docs but cou
I am trying to use a presence channel to see users come and go. With this purpose, as documentation recommends, I wrote this code. And I receive this. But h