► Join my Discord community for free education 👉 discord.com/invite/bDy8t4b3Rz ► Become a Patreon for exclusive tutorials👉 www.patreon.com/anthonygg_ ► Buy me a coffee 👉 donate.stripe.com/aEU2a6ayH2uCa3u4gg Thanks for watching
Good example, but there is a major bug in the code: The "buf" slice is being reused, but the buf is not copied before it's sent to the channel (msgch). buf[n:] only creates a new slice pointing to the same address but with a different length. TCP already comes with backpressure so I'm not sure how much use there is for the extra channel. But if you want to use a channel, allocate a new slice (buf) each iteration.
Thank you for your comment! I'm new to golang and was wondering why the channel data is being overwritten if I allocate small buffer and send a message longer than the buffer size. All makes sense now.
"I dont know how to close telnet" It literally hints you how each you make a connection. "Escape character is '^]'." that is "control-]" Then you will get a telnet> prompt ... type "quit"
@@anthonygg_ I will also love if you could make a vim setup tutorial and all vim plugins you are using. In my company I do ssh to a server and I don't have sudo access and internet is blocked to that server, I can SFTP files from local device to that server if you could help in setting up vim with these constraint then I will be thankful. Maybe I asked too much :)
Hi, I want to thank you by providing this tutorial, It helps me a lot. May I confirm something? Is the reason you put goroutine of readloop() inside acceptloop() is for handling multiple message in the same connection? So lets say you send a request to the server, but the server still can receive another request while processing the first request isn't it?
i have a question at 07:15 as i understand, the for loop inside readLoop function will keep reading data from connection by using conn.Read can we put read message process to goroutine? what will be the different between using goroutine and not using goroutine at this situation? thanks,
Quick off-topic question. Is it a good to idea to use TCP for my backend app so I can build native desktop GUI and use it? GUI connects to my go backend app via localhost tcp. Anyway, great video, will use it for my pet-project as an example. Thanks!
You probably fixed this by now (or moved on to something else!) but this error might be from not calling "go s.acceptLoop()" in Start(). Anthony doesn't get this error but he fixes this a little bit later in the video
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Thanks for watching
I am so glad I found your channel.
I got a lot of inspiration from looking at your code. thank you
Thank you for creating the video man! Really enjoy your teaching style, +1 sub
Thanks my man!
Good example, but there is a major bug in the code: The "buf" slice is being reused, but the buf is not copied before it's sent to the channel (msgch). buf[n:] only creates a new slice pointing to the same address but with a different length.
TCP already comes with backpressure so I'm not sure how much use there is for the extra channel. But if you want to use a channel, allocate a new slice (buf) each iteration.
Yes. That a bug. Good catch.
Thank you for your comment! I'm new to golang and was wondering why the channel data is being overwritten if I allocate small buffer and send a message longer than the buffer size. All makes sense now.
Another option is to bring the buf declaration into the for loop so one exists per loop iteration.
Holy Shit...Just few days before your Subs. Were 2k now it's 3k .. Congratulations Anthony for This Badass videos🍻
now its 40k
Exactly what i was looking for
Please make video about your programming environment setup.
Ctrl-L - clear terminal
Clear
"I dont know how to close telnet"
It literally hints you how each you make a connection.
"Escape character is '^]'."
that is "control-]"
Then you will get a telnet> prompt ... type "quit"
Thanks a lot! I like your style.
It would be interesting to watch about vim shortkeys that you use.
Will make one !
@@anthonygg_ I will also love if you could make a vim setup tutorial and all vim plugins you are using.
In my company I do ssh to a server and I don't have sudo access and internet is blocked to that server, I can SFTP files from local device to that server if you could help in setting up vim with these constraint then I will be thankful. Maybe I asked too much :)
Great tutorial, thank you.
Lekker hoor Tony!
Close telnet with ^] or CTRL+]
Thank you for a nice tutorial
Hi, I want to thank you by providing this tutorial, It helps me a lot. May I confirm something? Is the reason you put goroutine of readloop() inside acceptloop() is for handling multiple message in the same connection?
So lets say you send a request to the server, but the server still can receive another request while processing the first request isn't it?
Correcr
man verrrryyyy helpfulll thanks
thx so much for the video)))
hey man, i loved the video, thanks a lot !
I didn't know GSP had a youtube channel about programming xD
awesome stuff !
Thanks my man!
Great video
you are gowsome !!
Thanks a lot
Hell yeah watched an ad for you haha
I hope it was a good one 🎉
i have a question
at 07:15
as i understand, the for loop inside readLoop function will keep reading data from connection by using conn.Read
can we put read message process to goroutine?
what will be the different between using goroutine and not using goroutine at this situation?
thanks,
I got my channel back Anthony! Let’s do one where you teach me go and I teach you functional js
What happened with that channel?
@@anthonygg_ it got hacked, then deleted. youtube is slowly bringing it back to life
i havent had access in a few weeks now.
@@agenticmark what about all your subs?
@@anthonygg_ gone for now, we will see what happens
@@agenticmark thats to bad. Keep going they will come back
love your content again, when will you bring some Rust stuff? Also when would you pick Rust over Go and vice versa?
Will do some Rust this week!
@@anthonygg_ cant wait!
Quick off-topic question. Is it a good to idea to use TCP for my backend app so I can build native desktop GUI and use it? GUI connects to my go backend app via localhost tcp. Anyway, great video, will use it for my pet-project as an example. Thanks!
I would use json api for that.
how about creating alternative open source for openssh
tks!!
Unable to accept your discord community invite
github code repo?
Where is git repo for this video.
You didn't show how to use the quitch
Please add timestamps
The content is already free, now you want it with stamps?
It’s a 19 min video dude.
Consider paying him some money 💰.
why do you keep moving your pointer when you are writing? it is very distracting haha. Apart from that good video!
Adhd
tpc or tcp? 1:28
Cpt
7:24
@@anthonygg_ HAHAHAHHA
@@anthonygg_ pct
Aggravating variable names
Ho wld it feel to hve wrds typ lik this
7:44 I'm getting a deadlock error!
goroutine 1 [chan receive]:
main.(*Server).start(0xc0000c9f48)
D:/projects/tcp/main.go:32 +0xc5
main.main()
D:/projects/tcp/main.go:67 +0x5c
exit status 2
how did you solve this problem?
Same here
You probably fixed this by now (or moved on to something else!) but this error might be from not calling "go s.acceptLoop()" in Start().
Anthony doesn't get this error but he fixes this a little bit later in the video