Python Lambda Functions?? 

Another thing is that lambda functions are faster to create and call compared to regular functions, so if you're obsessed with performance and your function only has a return statement you might as well make it a lambda function.

Thank you for all the videos you make they're really informative and make learning so much easier

Being able to play the piano whilst programming is a skill.

I simply love the fact, that how concise this video is. Fantastic. I finally Understood the dreaded lambda function. 💪 Thanks so much dude.

its like you can read my mind, every time during the video i had a question, a second later you answered it. Well deserved sub 👍

Your Python videos are always clear and concise explanations with great examples. Thank you for making these videos!

That's all very nice but I'm too stupid to put that skill into practise

What I first used lambda functions for was when I created minesweeper in tkinter. The button components took a function parameter to call when pressed. Since in Minesweeper pressing an empty cell (no adjacent bombs, i.e. no number) reveals the cells around it, I wrote a recursive function that when given a row and column number revealed the cell value in that spot and called the function for the cells around it if the cell was empty. I used lambda to iteratively create functions using that function while passing in a set row and column. TL:DR you can use lambda to create a version of a defined function with filled in parameters

My man not only explained me what lamda functions are, but also cleared my doubts about how the map() function works. Very informative and well put video. You're the best.

The music was an awesome touch, thanks a bunch

Thank you for the clear explanation!! I think that like so many of these language features, they solve a problem that doesn't exist. It's nice to have features, but I doubt that I will end up using this ever.

perfect video. Straight to the point and told me everything I needed to know. Thanks!

Thank you so much for this video. You are blessed

Excellent, concise, aesthetic explanation. Liked & subbed.

Thank you for the use case! I didn't get it after your lambda short, but now I do.

Thank’s for the explanation. Lambda functions with map make things look so much easier, I wonder why is this even considered as intermediate Python knowledge?

lambda: HALF LIFE

Thank you for the video!

Man, computer science is so difficult.

Great video! Very simple and clear explanation!! I am currently learning tkinter and I was told that you can use the lambda keyword when assigning a command to a button -> button_1 = tkinter.Button(command=lambda: button_click()). What's the difference between using lambda and just assigning the function without lambda -> button_1 = tkinter.Button(command=button_click)?? Thanks!

Well this was easy to follow, thank you for the videos bro, they really help out

Ow mannnn, your code-communication skills are truly amazing! One question, do you have in mind continuing the 'How 2 Python' series? If so, when are you dropping the next video? Hope you are having a great day uwu!

Great video as always! BTW, which font are you using? It is so elegant.

you explained it super well! will be sending this video to friends who dont get it

thank you for the video, but the music is too loud for me!

My goodness. This is the best and concise explanation of dreaded lambda function

love the concise explanation

why do u use brakets with ure return ?

This looks like a security vulnerability waiting to happen. And this whole example can be reduced to 2 lines of code: Nums =[3,4,5,6,7] Cubed = [item**3 for item in Nums]

you can lose lines 1-7 and just replace line 10 with: cubed = list(map(lambda x: x**3, nums))

dont stop Sir Bool, these videos breath life into my soul

Thank you for this! My follow up question would be wouldnt it be easier to create a for loop to cube "nums" and add it to a list called "cubed"?? I'm not seeing how using lambda was faster/easier here

Did you ever make content online? You seem to be professional asf

In a thing I’m working on, I used lambda functions and assigned them to a variable, because they allowed my to put some a if else statement onto 1 line instead of 5 lines, this was amazing since this allowed me to bring 15 lines of codes down to 3 lines of code UPDATE: I put the lambda functions into the things that were calling it, now I am saving 3 more lines of code. Yippie! Function format: (Line 1: defining function Line 2: if statement Line 3: run function Line 4: else statement Line 5: run diffrent function)

Nice explanation

lambda vs not lambda: def my_map(my_func, my_iter) -> list: result = [] for item in my_iter: new_item = my_func(item) result.append(new_item) return result nums = [3, 4, 5, 6] cube_using_lambda = my_map(lambda x: x**3, nums) print(cube_using_lambda) def my_func_cube(size: int) -> int: return size**3 cube_func = my_func_cube print(my_map(cube_func, nums))

It is also usable when you only use a function once so you won't need to create a whole function for it and no one will use it.

lambda is like decorator. They are useful tools but you are not severely crippling yourself by not using them. Due to what I am coding for and how I write Python code, I have never saw any need or desire to use decorators. I do see personal usage for lambda, though.

thank you for this video! very informative, useful and clear!! subscribed 💖

my_map = lambda my_func, my_iter: (my_func(x) for x in my_iter) cubed = list(my_map(lambda x: x**3, nums)) Generators are great, except when they're not.

Hello! Could you please share your programming environment color scheme and your font? They're so easy on the eyes!

good explanation but the music is disturbing

Thank you so much

Amazing! Thanks!

Hey man lovely vid , one question what extension got your IDE to look like that

please make the font a bit larger. Thanks

awesome vid actually, thanks

man you explain it so well 😭

excellent explanation, thanks man

Simple and useful tutorial❤

Your videos are really informative! What font do you use in your code editor, I really like it and I currently just use the default in mine

So it's like an arrow function in JavaScript?

what vscode theme do u use i really like this one!

Thank you so much, perfectly explained

From my understanding, its basically a inline function ?

for js people, as much as i understood lambda is the same that (params)=>{...}

thank you

Thanks

You need to keep making content

Your python is looks really beautiful how can i download that

what is the font you are using.?

Jeez… Still can’t get it😢

why music in the background?

Amazing

What software do you use to record your videos and shorts?

Excellent ❤

Brilliant

what's your vs code theme?

Thank you

what colour theme are you using?

Bro what keyboard do you use?

What theme do you use?

Good video, but don't add background music.

What vscode theme is this?

... half-life.

What vs code theme do you use?

thanks!

thanks

thank you

awesome!!

You're awesome

Salute to you.

Great video, but annoying music

cubed = [n**3 for n in nums]

zhina

What are lambda functions in python? Horse crap

So, writing lambda functions are better than writing normal functions?

what theme do you use??

nicely explained

(💲10.00) thnaks your video is so best😀😀

thanks