Debugging Rails

[@al-mokhtar_]

*for half-hour i learnt what i didn't learn in 2 years lol* sir thank you!

[@PhilSmy]

Wow thanks! Happy to be of service!

[@in77abhishek]

Thanks for the video, the blue color terminal output is very hard to read 17:13 . ❤ Large memory allocations can cause performance issues, so those gems are useful to investigate and understand ruby memory allocations. Eg. When dealing with writing a large csv file from db. Agains thanks for the really nice compilation of techniques😊 .

[@PhilSmy]

Thanks for your comment! Yes, the blue is not readable. That is a default theme on MacOS, but I don't use that one any more for that very reason. Glad you enjoyed the video otherwise though!

[@Xero0077]

Very useful. Please continue with more rails stuff.

[@PhilSmy]

Thanks, will do!

[@CHACHANUS]

a masterpiece for juniors RoR developers, Thanks a lot!!! more pls

[@PhilSmy]

Wow! Thanks!

[@sugaryxegnirys]

Returning back to this video again for logging advice. Just sending my kudos again :D (No I haven't tried marginalia yet lol)

[@PhilSmy]

Thanks!

[@syritsyn]

Really nice and friendly format, sir. Wish you keep going!

[@PhilSmy]

Thanks, will do!

[@jfturcot]

Thank you Phil for taking the time for putting this together. Great work and very informative!

[@PhilSmy]

Thanks!

[@supairish]

Rails debug video without mentioning Pry or better_errors? So useful

[@sugaryxegnirys]

Hey thanks for this tutorial. It was super helpful to compare and describe the different ways we can debug Rails apps. I'm curious to learn more about marginalia. I could see it being useful for the apps I build professionally since they are quite robust and broken into multiple services.

[@PhilSmy]

Glad it was helpful!

[@xbmarx]

Thanks for these videos. I'm just getting into Rails and these really help.

[@PhilSmy]

Glad to help

[@developerfoe]

wow ... what a masterpiece it is ... waiting for ngrok video

[@PhilSmy]

Thank you so much! Good idea. I love ngrok!

[@everson_vinicius]

thank you! helped me a lot. Cheers from brazil.

[@PhilSmy]

Glad it helped! Obrigado!

[@sergioturpin]

You're a great teacher, sensational!! I love your videos because you explain it very well, but I've a question for you ... where are the guitars? I'm also a musician :D

[@PhilSmy]

Thank you so much. I did some cleaning and the guitars were moved. They will return soon! (I have another channel about my music stuff though I have been absent from there for some months: kzbin.info )

[@sergioturpin]

@@PhilSmy It's brilliant!! I hope your guitars back soon 👍☺️ You are a professional guitarist, I really like the quality with which you play. Lately is sensational song and you have done excellent!! Never leave it 🙌

[@PhilSmy]

@@sergioturpin Wow thank you so much! Yes, I've been playing guitar even longer than I've been writing software lol

[@joey2545]

Hey Phil! Thanks for making these videos. I'm curious what equipment you use for streaming? Also wondering about your streaming process and planning these videos. Mind giving some insight? Thanks!

[@PhilSmy]

I don't actually stream...before I was using OBS to record but recently it seems to kill my machine, so maybe the latest update has an issue. So what I am doing now is filming myself with a camera and doing a screen capture just with Quicktime (I'm on MacOS), then stitching them together in FCPX after. With OBS it was faster - no need to edit - but the image quality this way is better. As far as planning...I have a list of topics I want to make videos about. I pick one during the week, figure out all the stuff I need to have ready to do the demo (create a sample application, what code I need etc) and then record (usually multiple times!) on the weekends. Hope that helps.

[@joey2545]

Awesome. Thanks for the info!

[@Neural_Network_News]

Very good tips

[@PhilSmy]

Glad you liked it

[@tomerlotan5091]

What about debugging on vscode?

[@Ken-lt7ou]

great vid!

[@coop4476]

I ❤️ your videos

[@PhilSmy]

Thanks!