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Great tutorial, very clean and straightforward explanation

It is just good way to exception and exit conditions handling

You can also remove the brackets and do "return debugprint" on the same line as the condition

I'll learn from this video because I was able to google search "dart for dummies" and it popped up! Anything for "dummies" is right up my ally!

is there a solution to prevent that if the user tapped into the field and the keyboard appears that the app reloads itself

since it does the same thing three times, you would just create a function to validate that some expression is true and handle it otherwise. void verify(boolean test, String messageOnFailure) { ... } I would expect that it throws an exception, but it could just return the boolean and then you can use conditional and (&&). Or just use a security framework. Because no matter how clean that code looks, I would immediately get the team together to talk about why the fuck we don't use a security framework.

please need link of repo github

Wtf dude

hello where can i download android studio 4.1.1

Didn't work

HELLO, am new. what if u use or say if(!admin || !user!!

really useful

can show the full code

Among friends, i call it the Bouncer technique. If you dont satisfy him, he'll throw you out of the club.

Life saver man❤

thank you!!!

👏👏👏👏

"And we return... nothing." Sir, this is a void function.

I'm just dumb ,this thing pierced my brain n went through at the speed of light, even tho I'm a beginner in coding aspiring to code 😂😅

That's early return

sir your indian

we need ıos video to please

Return 😂😂😂😂😂

In any case its horrible slow code, you can check 3 sates in one logical and binary operation.

How can you make the button take the full width of the screen?

Ah so thats how return works? I never understood it, now i can see

Epic tutorial by all means

Yalm ❌ Yaml ✅

Early return: MISRA going in

at what part Elon is related to these btw?

That is more readable but definitely less secure, just one mistake and everyone is an admin.

insanely handy, ty mate !

thank you sir

Us pythonists call this a dictionary

if i want to add another use case, how would it work? Lets say, addToCart along with getCart. Thanks for the great content :)

Merci beaucoup monsieur!

hey as it is depreciated i sued popscope but the thing is it is detected my app bar back button and works as per my requirment but it doent detect when i pr4ess mobile's inbuilt back button why so? i wanna code same for mobil'es back button

as a wise man once said, I can write better python with my asshole

ah, quick and easy, good job!

short and concise. thank you.

Perfect dude ❤❤

thanks bro

if(admin && login && wifi) then ...

The example in the video probably isn't a great example of guard clauses (which are an excellent tool), you would almost certainly be better off just ANDing (&&) all three conditions in 1 if statement. If you also wanted to include a debug log, just do an ELSE and print their values in one logging statement, something that can be extremely important to consider in a productive system that might have thousands of logs printed every minute. This brings the total number of IF statments down to 1, logs down to 1, and makes it both easier to debug and read the code in the future.

Já faço isso en python 😃

One principle of software engineering is that there should be one entrance and one exit from a function. This certainly violates the one exit principle.

Sir upload videos daily. I like to learn from your video's

if (!wifi && !login && !admin) has left the chat....

It's De Morgan theorem, example : "if you study then you pass" can be said as "either you don't study or you don't fail."

2 hours? It is not easy or intuitive. So good bye Flutter with such "Hello Worlds" in 2 hours..