10+ years using Python professionally and I still learning things from Corey.

Still the best python teacher on the web

@coreyms

6 жыл бұрын

Thanks! Glad you find these helpful!

@snookiewozo

4 жыл бұрын

​@@coreyms Someone stole your video: kzread.info/dash/bejne/fnqmqaeunsa7ps4.html

@RestlessSixtie

3 жыл бұрын

@@snookiewozo Hope @Corey Schafer sees this. That other dude is trying to take credit of something for which he has not done any hard work.

@thedarkknight579

2 жыл бұрын

Not still, it's Forever 🙏

Two languages helped to be learnt very well througout tutorials. 1. English 2. Python. Thanks a lot.

@CoreySchafer after several months of watching videos on the internet and going through various online training including ones I purchased, I can safely say this channel and specifically Corey Schafer has the best Python training videos on KZread and perhaps on the entire internet! Thank you very much for taking the time to make these videos and share them with all of us! I find myself repeatedly revisiting your videos as an excellent training reference, well done! I am of course subscribed with notifications turned on and thumbs up! I wish I could give this channel a million thumbs up! I let all the videos play to the end on both my browser and on Chromecast and I hope that boosts your statistics and views, you certainly deserve credit for excellent training and making the Internet a better place for us all! I will be joining your Patreon and helping to support this channel, something I do not often do with limited funding and only reserve the very best content which this certainly is!

@coreyms

5 жыл бұрын

Thanks, Ernest! That means a lot to me. I'm glad to hear you've found the videos helpful!

@ikhairi83

4 жыл бұрын

i agree

@alexeyalex4271

4 жыл бұрын

+

@misty_jeera

3 жыл бұрын

This is such a wholesome comment lol, made me feel good : )

Corey, thank you for posting these tuts on Python. I've found them all so interesting. I really enjoyed understanding how context managers work and thanks to your video on them I've already made use of one in a project. Thanks again, buddy. They're much appreciated.

Never thought there is someone who give us such a proper & useful explanation on these lessons! Watching after 3 years of its release still find it way useful! Simply the best on this platform, your big fan from Afghanistan Corey Sir!

Corey, this video is amazing. You're a very good instructor and your contents are really useful and very easy to understand. Thank you for all videos you've been posting.

Love the examples you gave. Very practical!

Corey, i enjoyed every second of this video, simple and straightforward. Hope to see a video about coroutines as well. Thanks.

15:40 if someone is interested doing the exercise using class, refer below :) class Directorylister: def __init__(self, destination): self.cwd = os.getcwd() self.destination = destination def __enter__(self): os.chdir(self.destination) def __exit__(self, exc_type, exc_val, traceback): os.chdir(self.cwd) with Directorylister(""): print(os.listdir())

Lol, I just started learning python a year ago and now i come across sth in my Documentation that requires some knowledge on Context managers, fuuny part is the next videon is "EXPERT TUTORIAL CONTEXT MANAGERS by Tech With Tim" The expert intro just eased my frustrations for having difficulties to understand this concept fully.

As a long-time Java professional, I'm constantly reminded how concise Python is and your excellent tutorials really show it off to its best advantage. please, keep them coming :-)

I see it my responsibility to drop a like and say thank you for how well you explain subjects in your videos, as if you really knew what the audience does not understand and you explain that very well. This is just so much better than the courses i paid for.

Love your tutorials man. Been a huge help! Simple, to the point & free. PPL like you make the earth a better place!

As usual, excellent video Corey !

Great video! Well planned video with first showing the how to recreate something people have used, you then build on that with a simple but great example with the change_dir context manager. Well done!

Thank you for making our lives easier Corey. Could you please create a series related to advance oops concepts and how and where we can implement them. Thanks!!

Excellent tutorial, simple words covers this difficult topic with ease.

Pure gold. Best tutorials i have ever seen

still improving my python skills thanks to you. definitly best

Congrats on having 200 000 subscribers now!

Thank you!! It is the best tutorial of context managers

Very clear - as usual. Excellent.

I remember subscribing to your channel but don't how it got unsubscribed. Subscribed again. Wonderful info after 3 years of my python career. Thanks 👍

Excellent video! I really need to use context managers more!

Excellent instruction as with all of your Python tutorials. Thank you!

Gratz on 1mil subs!

Again a great well thought out and clear presentation. Thanks!!

That example really helped me understand it really well. Thanks!

Thankyou very much for explaining it so cleanly !

Hey Corey. Excellent video. Your channel is the best on YT in my humble opinion. Can you create a series of videos concerning data structures and algorithms for technical interviews? I think you’d be awesome at it since your teaching ability is 10 out of 10 😄

A minor note, but the code at 12:51 doesn't actually work if the mode is 'r' and the file doesn't exist in the directory. This is because f never gets assigned a value since open will yield a FileNotFoundError. Therefore, this code will still result in an error because f isn't an object that can be closed. A very minor point, especially since if a file doesn't exist in write more, one will be created, but in case anyone was curious I double checked this was the case! Great videos as per the usual, Corey!

Crystal clear, as always. Thank you very much..

I have a white belt in Python and this really helps. Thanks

I just can't help repeating myself. Great Python tutorial. Thank You.

@coreyms

4 жыл бұрын

Thanks!

Beautiful explanation with great examples :) Thank you !!

Thank you for this! Best tutorials!

Don’t know why but halfway through this vid I had an idea for a simple typing practice program. Then I could practice code and get better at typing it too... lmao your genius is rubbing off on me!

Thank you so much for this amazing video like many others. This content will keep helping many new developers for always. God bless you.

Hi Corey, Very good video to unterstand Python contextmanager.

Hi Corey Please keep making Python tutorials. As many beginners, intermediate concept are already covered please make on advanced topics. They are very helpful...

When it comes to Python teaching, you're by far the best in the entire earth. Thank you so much!

I know this is pretty old video but anyway wanna say thank you for showing what's going on under the hood, it helps with understanding code so much

Really nice video. Explains a lot. Thanks.

Explained beautifully

As always, I learned something new from your video, thanks

Great video man. Thank you.

Hi Corey Shafer, Nice video with a nice explanation.Thank you from the bottom of my heart for ur videos.Hope to see more videos on web and app development using python.Thank you.Bye:-)

You are simply the best!

This was great ... I think I can use a generator in a project I am currently working on. I’m trying to mimic a library I am familiar with in another language that links events with commands through an XML file. I’ll put the project on GitHub for you and your community to review and get some feedback in the next few days. Thanks!

Thank you for the great explanation!

this is crazy man so good

This video was amazing, thank you so much

As usual remarkable video...chorey request you to create bit advance object oriented concept videos

clear and simple explanation of of contextmanager, thanks

great explanation! thank you

You're best Corey!

Gold!!!!!! Thank you.

New super power unlocked!! thanks!

So nice explanation i had never seen before. Please make a series of C programming for us.

thankyou, and indeed Corey is the best Python teacher on the internet. if I may, can you teach us on flutter with Python, ethical hacking, python on raspi...? thankyou!!

Excellent. Thx!!!!

Great video, thanks.

Corey is the 👑 of Python, the best in the business.

This was oo amanzing, and fun to do

Even after 3 years pog tutorials

Well done.

Thanks for sharing.

Super good explanation thx

Great video thank you.

great video and great info

first time i saw your channel i subscribed to it 😁😏

Thank you!

Thanks again.

My brain just bursts after watching this video, but super great and useful contents, I just need some pratice...

Interesting, thank you

thank you very much , you are awesome

# I made this with class! # with context manager class ChangeDir: def __init__(self, destination): self.destination = destination def __enter__(self): self.cwd = os.getcwd() os.chdir(self.destination) def __exit__(self, exc_type, exc_val, traceback): os.chdir(self.cwd) with ChangeDir('sample'): print(os.listdir()) with ChangeDir('sample2'): print(os.listdir())

hi corey, i love your videos so much, can i just make one request and i hope you take it into consideration it will help me and alot of people too can you make 3 playlists about python data scientists libraries(pandas,matplotlib,numpy) it will be very helpful thank you in advance and keep up the good work

you're the man

You are Awesome

really good video

You Are The Best

Phenomenal

As soon as I saw Lorem Ipsum as placeholder I knew this guy was legit

just wow!

Thanks so much for the video. Loved it. However, I am not clear on the last code presented. why did you needed the @contextmanger at top of the function. Would the function still have worked without the context manager?

cool stuff :)

with CoreysBestTutorial('Great Explanation', 'Awesome examples'): set('Like') execute('Subscribe') say('Haven't seen better tutorials, than yours!')

I am pretty thanks for this video and your videos. No doubt, just I need to try myself. And I would like to show the sending without and with attachment files in Python. Hope you are doing fine.

Thanks for your videos, everything is perfect about them I am working on a program in which a method (no_sync(), a context manager in DistributeDataParallell) is being used like a method to an instance of another class Not sure if I am making any sense

nice video...

Hey Corey Nice video! can't wait for you tutorials on Django and Flask

@arsenalkarim2253

6 жыл бұрын

me2

@RC-bl2pm

6 жыл бұрын

yeah we sure could use a flask/peewee tut!!!

awesome

Nice

Hey Corey, Thanks a lot for the amazing channel and super tut’s. Simply, the best out there! My question here: why you are not catching a possible exception with the “except” clause before you head to the “finally” clause? It seems I’m missing how an exception is been handled should one be raised here Can you please clarify that point? Thanks again.. Mohammed

python is just like corey- clear, consise and simple to understand.

While I can see cases where the try-except code would be important, in this case it is useless or broken. If the first change directory fails, you will still be in the correct dorectory, so no need to change back. If the get directory fails, then the change directory in the finally clause will fail causing an extra error masking the actual problem.

Favorite moment 18:50 - "You can do whatever you wanna .. dir"

nice