I've tried to understand these terms for a long time, and every time I walked away feeling like I get it but I can't put my finger on what's missing. You helped me fully understand them and made it very easy to follow. Thank you very much! I'm truly grateful.
Very good, now I understand perfectly how it works by passing a block as a parameter and how it works with parameter in block. The example of the each method illustrated this functionality well, I was wondering how each of the Array and Hash worked behind the scenes. Thank you!
Just pulled up this video to learn about procs and was like "Hey, I know him!" We sat at a table together during lunch at RailsConf. Excited to watch more of your videos, this one was great!
I think there is an issue here. When you are trying to pass a lambda to the 'each' method. The '&' symbol is converting the lambda into the proc on passing vars to the method.
Just amazing. Love this tutorial. It's very clear, and the examples are awesome. Thank you for taking the time and creating this video and helping educate us. Warm thank you from Erbil, Iraq. You should visit by the way, we would love to have you here. My house is open for you 24/7.
A little comment when you explain the return behavior of procs, procs returns from the context that it was call, so it will return the each execution :D Everything else was really good!
I've tried to understand these terms for a long time, and every time I walked away feeling like I get it but I can't put my finger on what's missing. You helped me fully understand them and made it very easy to follow. Thank you very much! I'm truly grateful.
So happy to hear that!! Thanks for watching
I'm just learning ruby. Your explanation of block, proc, and lambda is very easy to understand. Thank You!
Very good, now I understand perfectly how it works by passing a block as
a parameter and how it works with parameter in block.
The example of the each method illustrated this functionality well,
I was wondering how each of the Array and Hash worked behind the scenes.
Thank you!
Just pulled up this video to learn about procs and was like "Hey, I know him!" We sat at a table together during lunch at RailsConf. Excited to watch more of your videos, this one was great!
Hey! Thanks for watching! Great meeting you at RailsConf. Looking forward to rubyconf already :)
love you boy! great concept you shared. Thanks.
I read so many articles and blogs about procs and lamdas but now I understand fully, thanks.
I think this is best video on UA-cam for understanding blocks, procs and lambdas
the best explanation of how you implement in Ruby the thing known as a "callback function" in JavaScript.
Awesome vid, bro! I'm The Odin Project student and your video helped me understand procs! Thank you, keep up the good work!
wow man, you have sooo much ruby knowledge it's overwhelming
I’ve got time on my side. Anyone can do it!
It's my first time using Ruby and the way you are explaining it, I see everything looks clear.
I think there is an issue here. When you are trying to pass a lambda to the 'each' method. The '&' symbol is converting the lambda into the proc on passing vars to the method.
Thanks for the explanation, you explain things very easily
Thanks for the kind words! Glad you liked it.
Thank you, very helpful.
Great explained, THANKS!
Thanks for making this video. Need more videos about Ruby on Rails!
Any rails topics in particular you’d like to see?
@@cjav_dev Rails API Request Specs with RSpec for both controller and model. Thanks in advance
@@shanmugam_m ooh good one. Will do some rspec content soon :)
@@cjav_dev wow waiting!
Thanks for this. Great explanations.
Just amazing. Love this tutorial. It's very clear, and the examples are awesome. Thank you for taking the time and creating this video and helping educate us. Warm thank you from Erbil, Iraq. You should visit by the way, we would love to have you here. My house is open for you 24/7.
Thanks for watching and thanks for your generosity:)
Extra super mega cool block, lambda and proc common uses case. Thanks yo 💪🏻💪🏻💪🏻💪🏻
great explanation. simple and concise. thanksssss again!
Thank you! It's useful and interesting!🖖
This was really helpful, thank you!
This is an amazing tutorial!
Missing your Rails tutorials
Great video, thanks!
A little comment when you explain the return behavior of procs, procs returns from the context that it was call, so it will return the each execution :D
Everything else was really good!
thanks for the video,
how can you call each method with block ??
each(students) do ...
dont your block has to be iside of the parenthesis?
Thanks for making this simple to understand
Awesome. Thank you for the video. :)
great, that was helpful!
At 14:30, proc did return the last statement, however, puts returns nil so that’s why the output was like that
Bit out of context but are those 4 names related to DC/Marvel heroes by any chance? :)
Yep haha good catch
masterpiece...
Great explanation! Long time rubyist but I've never used/properly understood procs and lambdas like I should have. This helped a lot. Thanks!
Awesome! Thanks for watching!
Please make a video on self, it's very confusing.
This is metaprogramming, right?
I’ve got another episode about meta programming. This one is more about understanding blocks.
Please tell me that Rails will not die in the next 5 years.
still trying to understand the last one :(
Lambdas?
@@cjav_dev tks for answering ! No , the logic inside the block to return the values ordered by how much times they appear in the array