THIS Forbidden Python Syntax Will Get You Fired

Рет қаралды 215,867

Indently

10 ай бұрын

This forbidden Python syntax will get you fired. #code #programming #python

Пікірлер: 277

@samuelepesce 10 ай бұрын

The shame operator

@Indently 10 ай бұрын

I love it

@nandyalanaresh1161 10 ай бұрын

@@Indentlymiric operators

@florunio 10 ай бұрын

Great name 😂

@nandyalanaresh1161 10 ай бұрын

@@florunio which one bro shame operator or miric operators

@maciejzettt 10 ай бұрын

Yeah, there is already list comprehension, let there be list shaming 😂

@dk-ww3kp 10 ай бұрын

It should be called illegal.😂

@StudioHawaii 10 ай бұрын

Now I can say "Use an illegal for this"

@samueljehanno 9 ай бұрын

😂

@dfields9511 9 ай бұрын

Yep The ugly thing code I had to write was in c++ *(static_cast(objPtr))->data = Variable ObjPtr was a class was defined like this Class my class : public baseclass , public: datastruct { } And datastruct was defined like this Struct datastruct { Type fields }

@crysian8703 10 ай бұрын

The comma is because you have to build a tuple to assign each element on the right. The idea is to unpack the elements in _ somewhere. It's like writing a single-element tuple, it needs a comma. A good example of this is ((1, )) == (1, ) or using the match-case

@powerball200 9 ай бұрын

what is this assignment called? and what was this a,*b,c assignemnet called?

@kipchickensout 9 ай бұрын

@@powerball200I think extended unpacking

@G2Rich_ 9 ай бұрын

I see so the resulting tuples are mutable which is why the output is Each letter in brackets correct?

@xxlarrytfvwxx9531 9 ай бұрын

@@G2Rich_The square brackets inform us that it's a _list_.

@krishnakoushiktelanakula9923 9 ай бұрын

@@powerball200It's just called tuple assignment.

@RainingArtillery 9 ай бұрын

My favorite part about python is when Isildur fails to cast it into the fire

@knghtbrd 2 ай бұрын

That's not how the force works, Gandalf.

@paierarwe 10 ай бұрын

it should be called Obelisk, as it goes alongside Asterisk

@jabthejewboy 10 ай бұрын

That is so incredibly cursed.

@TheTriggor 10 ай бұрын

Reading from _ feels extremely cursed

@MattPlncht 9 ай бұрын

You can have anything instead of _ I don't know why he used the underscore instead of a proper variable name

@HoloTheDrunk 9 ай бұрын

@@altimmons I've always interpreted it and seen it interpreted as the "ignored" name for a variable (that meaning's actually the official one in Rust as all variables starting with _ are excluded from unused checks done by the compiler)

@no-name168 8 ай бұрын

I've seen pros used underscore for looping when you don't need an actual name, just loop. That's clean af.

@modernkennnern 8 ай бұрын

_ should only be used for discards - for when the value is never used.

@christianhowell3140 10 ай бұрын

Id call it the "explosion assignment operator"

@mwaringmlw 10 ай бұрын

It would get you fired because you're using an underscore as a variable name, not for using unpacking. Making something look mysterious and inscrutable is cool for puzzles, I just hope it's not your main method of teaching...

@TheNzdavis 10 ай бұрын

I am new to python and I was really confused why its forbidden until your comment. Thanks.

@user-xo3lh4lo1s 2 ай бұрын

Yeah..

@georgileikin 2 ай бұрын

So no asking "What are you doing?", no advising "Don't do that, it makes the code hard to understand". Straight away FIRED?

@ljreinworth 9 ай бұрын

The hesitation operator

@JBroMCMXCI 8 ай бұрын

It’s just defining a tuple bruh it’s not a special operator 💀

@beng6319 7 ай бұрын

Guido, you've got some explaining to do!

@CrazyFlyKite 8 ай бұрын

The Fire Operator

@bioblade87 8 ай бұрын

It doesn't have to be an under scroll, it can be any variable assignment eg *charArray, = 'python' It's a neat syntax to know.

@londospark7813 10 ай бұрын

I would call it the P45 because in the UK that's what you would get if you use it

@vxsniffer 9 ай бұрын

more precisely, asterisk operator can be used only for elements in list or tuple, adding comma makes it single-element tuple

@Ctrl_Alt_Elite 10 ай бұрын

Should be called the "melting wink" operator because it looks the right eye fell off while winking

@SchwopSchip-jh2hl 5 ай бұрын

Its called the pistol operator, because it looks like an upside down pistol

@Indently 5 ай бұрын

This video came before that one, but I’m happy you made it to the origin ahah

@kgtechs 10 ай бұрын

its a sequence unpacking. We can use any character instead of ‘_’ it will considered as variable. e.g., *ab,=‘python’ and when you print ab it should give the same output. and comma indicates the tuple. when it will be processed we get the output in list.

@steamer2k319 10 ай бұрын

The other commenters seem to agree with you. I'd call it "greedy" "destructuring assignment", though. I guess my JavaScriptyness is showing.

@rahul-thakare 10 ай бұрын

Wink operator 😅

@JordanMetroidManiac 10 ай бұрын

Spiritual successor of the walrus operator.

@josefkaras7519 10 ай бұрын

unpacking/star unpacking

@ziokam1 10 ай бұрын

I now feel more confused than before i saw this clip!

@Exvixcity 10 ай бұрын

String Unpacking

@crashmatrix 10 ай бұрын

I mean, it's just pattern matching with wildcard support thrown in, from a certain perspective.

@vodracseck 10 ай бұрын

list("Python")

@HypnosisBear 5 ай бұрын

Yeah that's more readable and understandable! 👍

@venkyman4985 10 ай бұрын

looks like the characters people put in comics when people are fighting

@MalikTheGeek07 Ай бұрын

If i needed every single character in a string, id use a for loop 😭

@Sinke_100 10 ай бұрын

Same as [*_] just unpacking

@Indently 10 ай бұрын

The difference with this one is that it’s much more readable than “*_,”

@Sinke_100 10 ай бұрын

@@Indently either way, this kinda content I really apriciate 🙂

@Indently 10 ай бұрын

Happy to hear! I don't ever know who appreciates the crazy random syntax you can use with Python ahah

@lifeisfakenews 10 ай бұрын

the Abomination Operator

@drrichardhertz 8 ай бұрын

Deconstructed assignment

@zekenebel 9 ай бұрын

The jobseeker

@jonathanlloyd8688 10 ай бұрын

This is cool like javascript unpacking. But i much rather simply cast the string to a list irl. 😂

@vikingthedude 10 ай бұрын

It’s the one eyed kirby operator

@jackytaly 10 ай бұрын

_ is not required, you could put any variable name in there: *a, = ‘Python’

@robinmaurer2645 9 ай бұрын

_ is used for stuff you get from a return but dont need.

@gameplay-gameplay 10 ай бұрын

The splitter

@Terra_135 10 ай бұрын

I like to call that the unpacking operator bc it essentially just unpacks sequences into multiple values

@nathansavage8692 10 ай бұрын

You use it?!

@Terra_135 10 ай бұрын

@@nathansavage8692 sometimes, not like shown in the video but say if I have a tuple with arguments I want to pass to a function that has a *args, (or to make a *args function myself)

@kumar_prabhat 10 ай бұрын

IT'S A WINKYYYYY

@shikanokonokokoshitantan 4 ай бұрын

The `saw operator` it looks like a cutting saw and I just saw it.

@tycho1129 10 ай бұрын

I finally understood. Thx 🙏

@SCPokSecondaccound 10 ай бұрын

I would call this the "help im having a stroke" operator

@malmiteria 10 ай бұрын

... the unpacking operator?

@satyamARAS 9 ай бұрын

Similar ,depends people avoid this now adays I guess.

@TheRythimMan 8 ай бұрын

First thing i thought was "python has pointers?"

@fredericodargel9919 10 ай бұрын

There's a snake joke there somewhere, I can't just find it.

@samore11 10 ай бұрын

Multiple assignment is crazy. How do they come up with this stuff?

@ShortFilmVD 10 ай бұрын

Some lazy computer scientists who thought they were being clever 😂

@AWriterWandering 10 ай бұрын

The pink slip operator.

@DrDeuteron 10 ай бұрын

Took mine, but I don’t think zoomers know what pink slip is

@nothiiiiiiiing 10 ай бұрын

unpacking operator, use it twice for dictionaries, its actually really useful when used correctly

@DoubleBob 10 ай бұрын

When I use it once, I get a list of keys and using it on that list returns the same list. So the second time is redundant. Am I missing something?

@nothiiiiiiiing 10 ай бұрын

@@DoubleBob my_dict = {"a":5,"b":6} def add(a:int,b:int): return a+b print(add(**my_dict)) # prints the result of 5+6

@DoubleBob 10 ай бұрын

@@nothiiiiiiiingHuh. I didn't know that kind of feature exists. Not sure how practical this is as this would require the dictionary to have as many items as the function has arguments.

@acoupleofschoes 3 ай бұрын

@@DoubleBob * is positional unpacking, so with a dictionary you get the keys. ** is keyword unpacking, you get the values in a dictionary.

@senzmaki4890 10 ай бұрын

The unpack operator is good if you use it the right way, for example if you have a function that returns a tuple of results and another that takes in the individual results you can directly unpack the results in the calls. e.g function2(*function1())

@_sleepy- 10 ай бұрын

Wow thank you I didn’t know about unpacking in multi assignment I’ll probably never use it but I love coming across tricks I didn’t know

@Qwerkywoop 8 ай бұрын

The grabber

@maztaim 10 ай бұрын

The sad pink-eye.

@movax20h 10 ай бұрын

comma is required, because what is on the left is reverse of tuple. so it must be tuple-like. similarly (x) is not a tuple, (x,) is

@Carberra 4 ай бұрын

If *_ is the pistol operator, this should be the deagle operator!

@beerilevinger6886 9 ай бұрын

It should be called the fuQ operator, for obvious reasons.

@Andreas-gh6is 9 ай бұрын

It's a destructuring operator on top of a spread operator...

@abdalmoniem.alhifnawy 2 күн бұрын

the wink operator *_,

@justindevasia8754 9 ай бұрын

What is the Big '0' notation for this operation??

@xing3240 9 ай бұрын

useful for code golf ig, it is slower though

@ln9296 5 ай бұрын

Its called the gun

@johnmulhall0 6 ай бұрын

The drool operator

@lukanya3124 10 ай бұрын

It looks like a snail... Maybe snail unpacking?

@nicholasdavidacruz 9 ай бұрын

Would the interpreter evaluate this weird assignment as the same as: = list() ?

@MyMomCallsMeCyb3rMan 8 ай бұрын

This man, is a villain

@blackandwhitegamingproduct7356 10 ай бұрын

As a beginner to python, the easiest way to explain this would be that the asterisk is grabbing the string and storing the values to the underscore which then gets printed, correct?

@drewgraham 10 ай бұрын

ye thats a decent way to explain it.

@no-name168 8 ай бұрын

This actually looks like it has potential but I'd use it only in small readable functions and loops.

@solvital4068 6 ай бұрын

🔫 Pistol operator!

@emre_ez 3 күн бұрын

When you write this PEP officials come to your house

@donwald3436 9 ай бұрын

python syntax that is forbidden: all of it lol.

@jki7449 9 ай бұрын

idk why but im feeling someting like “shmoog” or something idk.

@yeet3833 10 ай бұрын

that syntax already gave me headache

@ekuwam8989 9 ай бұрын

It’s a split operator

@hicklc01 8 ай бұрын

I would so use that if I needed to covert a string into a char array. Does it have to be a string literal or can it also be a string variable?

@auaisme 9 ай бұрын

I would call it a parser.

@saaofficial5415 10 ай бұрын

The "starscore" operator

@tm001 10 ай бұрын

More like "when you want to get fired"

@bryce-bryce 9 ай бұрын

And why should this be illegal? Its a common use to catch return values that are not of interest avd this is an elegant way to do so

@Fakecloak 9 ай бұрын

so what's the use of this syntax in real time?

@Deerbruh 10 ай бұрын

The felony operator

@user-ey3uh7sw3g 9 ай бұрын

Unpacking operator.

@zohaibanwer5199 10 ай бұрын

I would name this.. list pack operator 😅

@kvanctok9234 9 ай бұрын

The list-less list(str) op

@Karandhanwani 10 ай бұрын

Soread operator maybe😅

@octubre_lilaka 10 ай бұрын

Casts string to char[]

@kiryonnakira7566 10 ай бұрын

ocaml: finally a worthy opponent

@sedatmehmed4371 10 ай бұрын

I think it was called unpack operator

@antoninolorenzo1215 10 ай бұрын

As someone who don't knows python, even the first feels cursed

@jumo2670 10 ай бұрын

I thought the b was gonna be a pointer but I think python doesn't even support them

@angryparrot 9 ай бұрын

Call it violence.

@PeterZaitcev 2 ай бұрын

looks like one-eyed smile to me

@_a_9773 10 ай бұрын

Actually the _ is just a variable name same can be done as *x, = string.

@solomonlemma5426 10 ай бұрын

Why do u call it discusty code??

@dudib94 9 ай бұрын

One eyed unpacking

@alexander191297 9 ай бұрын

The Swindler’s List… for you’re not a professional Python developer, but a mere swindler to commit such travesty!

@NeUrOmAnCeRAI 9 ай бұрын

It should be called disgusting.

@teazer999999 9 ай бұрын

It's called "don't write crazy code".

@AshutoshJatkar 10 ай бұрын

So much in the name of being pythonic 😂

@potaetoupotautoe7939 10 ай бұрын

I see what you did there

@BlazeGamingUK4EVER 9 ай бұрын

That syntax is called the sleep bag.

@ren137c 10 ай бұрын

whats the "logic" behind how this works? my default way for the final result would be something like letters = [letter for letter in string], but uh, thats a lot quicker to type lmao. How "efficient" is it?