The FULL Guide To Itertools For Python Developers

In this video I will be showing you how every methiod in the Itertools module works, so that you will have a far easier time using the correct methods in your code.
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00:00 Intro
00:14 What are Itertools?
00:54 count()
02:22 cycle()
03:55 repeat()
05:09 accumulate()
06:21 chain()
07:06 compress()
08:21 dropwhile()
09:41 filterfalse()
11:26 groupby()
14:18 islice()
15:22 pairwise()
16:24 starmap()
19:13 takewhile()
20:21 tee()
20:59 zip_longest()
23:33 product()
24:42 permutations()
26:13 combinations()
27:19 combinations_with_replacement()
28:25 Conclusion

[@randhawaverma9314]

Thanks for these videos. These are helping me a lot on learning different space of Python

[@cerealport2726]

Excellent video, I learned a few things I wish i had known before, and will now use in the future

[@90hijacked]

♥ groupby product permutations

[@SkyFly19853]

Thank you very much for this useful tutorial.

[@kevon217]

So useful, thanks!

[@whitewhalo]

Oh, hell yeah - I just wanted to watch something on Itertools, thanks!

[@VaibhavSharma-zj4gk]

Thank you you are very very helpful..

[@chawaphiri1196]

thank you for this tutorial

[@valcubeto]

naming something combinations_with_replacement is wild

[@velicihanates3288]

Can you make a video about validators module?

[@littlehuman4860]

sometimes i forgets that i am watching your video at 2x speed, bcuz of the clarity of the voice

[@sam_tech_tv]

👍👍👍👍👍👍

[@user-pn6kq5mx4z]

What difference between permutation and combination?

[@sethdon1100]

Permutations list all ordered list of items, while combinations list all non-ordered list of items. To be more specific, for a permutation, (a,b)!=(b,a) while for combinations, (a,b)==(b,a)

[@muuur]

Very useful and interesting, but I didn't understand the difference between tee and repeat

[@DrDeuteron]

repeat emits and object of any type, while tee returns a tuple of the same iterator.

[@littlehuman4860]

can you check "code" module and "shutil" module

[@Indently]

I'll take a look :)

[@littlenerd6185]

@@Indently thnx : ) [alt account]

[@DrDeuteron]

Pow takes 3 arguments!

[@yasink18]

pairwise is not present

[@peshotod]

You know, std:: replaced with using namespace std;

[@aperson99936]

could you please explain? I don't get the meaning of your comment