Classes and objects in Dart

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Welcome to a youtube channel dedicated to programming and coding related tutorials. We talk about tech, write code, discuss about cloud and devops. That’s what we do all day, all year. We roll out a lot of series and videos on our channel.
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Опубликовано:

17 сен 2018

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Комментарии : 54

@davidalvarez5150 5 лет назад

You don't need to use the keyword "new" before any class since Dart 2

@AbIdKhAn-bh9md 4 года назад

10:55 In dart the constructor idea Hero(this.name); # this is the shortcut is similar to Hero (name) { this.name = name; }

@yashsharma3857 5 лет назад

your reaction - 'this keyword here' nailed it.

@vinceramcesoliveros6739 5 лет назад

Next => Named Parameters, Optional Named Parameters. Thanks for all the tutorial. You can help a lot of flutter developers. Edit: when you use string interpolation, you can just have a "$myVar", if you want to have an expression to that variable/method, you can just add "${myVar.toString()}". Just a Dart Tips!

@bemshimapeter78 Год назад

Yes and similarly as of today you don't need to use the new keyword to instantiate a class.

@aniketbhalla1521 5 лет назад

Sir, please make a video on OOPs concepts

@rishabhvishwakarma5745 Год назад

thank you sir it cleared most of my doubts

@behzadabf 2 года назад

beautifulllll.. thanks. sir

@Grewal0007 5 лет назад

Love with flutter 🤗 Thanks a lot for creating flutter videos.

@sachintiwari5871 5 лет назад

Amazing video sirji 😁.... I loved it❤️❤️

@ShubhamSharma-rm9ry 5 лет назад

11:17 i like this reaction 🤣..., and really amazing video

@mffaizuddin4319 2 года назад

Thank you soooooo much bhai. Realy👍

@MrSachinkumar502 5 лет назад

Loved your flutter series.

@nourhabra 3 года назад

Great content, great explanation, 10/10, would subscribe.

@tanmaymishra3639 5 лет назад

Why this keyword is used with name but not used with name in myPower?(something like we do in python with self )

@adnankazi9572 5 лет назад

please make video on CRUD operation using mysql with MVC pattern

@anmolrai4211 4 года назад

love your videos

@rituparnaw 5 лет назад

Hello Sir, Similar to Flutter , I have found B4A -- Basic For Android I found it good for people who already know BASIC languange rather Visual Basic Is it possible to build high end apps in B4A ? Please make a video on B4A

@rajivkumargupta8467 5 лет назад

Useful sir

@sugupriya5420 5 лет назад

how to convert the string data type to list data type

@johnrimbaud9908 5 лет назад

How to load an url in desktop view mode in webview in android studio.

@shaikatbarua9692 3 года назад

why this feels like I'm watching an JS tutorial without constructor!

@4funrc11 4 года назад

Thx. For what it's worth, sorry... in America _parameter_ is pronounced par-am-it-or I'm so confused with what actually are the correct naming conventions to use within flutter/dart. lol

@omahr.carpinteiro 4 года назад

Thanks. How do you increase code typo size in Dart Pad?

@mklion03 5 лет назад

class car1{ String car; carpower() { print('$car it has 400HP'); } } void main() { var luxurycar= new car1(); luxurycar.car="BMW"; luxurycar.carpower(); }

@ritushreelakshminarayana6891 5 лет назад

Sir ,I am studying in first year, can you pls make a video on how to learn other skills along with studies within 4 years for better job at the end

@Grewal0007 5 лет назад

Bro just take first Step to learn. Don't think too much. Choose your language in Learncodeonline.com and learn with practice.

@ritushreelakshminarayana6891 5 лет назад

@@Grewal0007 I want to know what all are required in a right way,see u understand that in the first year most of our time is wasted in basics and intro to.the college,real studies start from the next year,how to manage time and do some projects that will help us at the last than hurrying up at the 4 th year

@Grewal0007 5 лет назад

@@ritushreelakshminarayana6891 ohkk then you are asking about time management. You can watch Hitesh Choudhary's video on time management.Or read books of Brian Tracy for e.g. Time management , Eat that frog . My opinion is one hour is enough for you but do programming regularly as Sir always said that Consistency is the key.

@ritushreelakshminarayana6891 5 лет назад

Thanks

@manosriram 5 лет назад

Ritushree Shet learn Basics correctly ...That helps you in the long run

@kaustubhken 5 лет назад

Is dart going to be there when web assembly has come in computer world.

@sameerpatelxyz 5 лет назад

@Hitesh Choudhary i sent email regarding your paid course on 15 sep. still not receive any replay

@odorlessflavorless 5 лет назад

Why is this the last video in the series? Been almost one month since this video. Are there anymore videos coming out in the Flutter series?

@HiteshChoudharydotcom 5 лет назад

More videos are planned but I am traveling a lot in this month.

@adityagupta9719 3 года назад

indexof function not working in dartpad why? any suggestions

@Casio-e4p 3 года назад

Write indexOf not indexof.....It will work. Mine has worked.

@souvikmondal2748 5 лет назад

sir any suggestions about sql start up don't find where to start

@AdityaGupta-ku1jk 2 года назад

this keyword is similar to c++ then why did he say, he hasn't seen it before??

@TheSourav7721 5 лет назад

I didn't really like the change in constructor though . 😎

@HiteshChoudharydotcom 5 лет назад

It's little different. :)

@shaikatbarua9692 3 года назад

and yes it has this also! JS duh

@devopsengineers8254 5 лет назад

Sir I am working a program can you tell me a thing

@prashantindurkar 5 лет назад

Hey.. nice..

@3LDCreations 5 лет назад

Sir Dart have visibility mode like private, protected?

@prajwaldsouza211 4 года назад

Not exactly, but Dart uses keywords 'show' and 'hide' if you do not want your main function to gain access to any methods you want to keep private while importing.

@harshchaudhary7834 5 лет назад

Finally....

@thegreathacker3645 5 лет назад

Sir in the live session I was not trying to impress you by saying I am in the 8th class and want to join your bootcamp....I was just asking if there is any age limit your answer discouraged me alot😢😢😢

@HiteshChoudharydotcom 5 лет назад

I am sorry that you felt like that.