AngularJS: Developing Custom Services (factory vs service vs Provider)

UPDATE: Around 44:00, it was mentioned about async callback functions. Callback functions are never async by default. They are always sync. However, they become async once they are executed as part of some other async function (especially in this case, it would be $http).

-What are AngularJS Services

-What are AngularJS Custom Services

-Where do we write business logic in AngularJS

-How to develop Angular JS Custom Services

-How to use "factory" to develop Angular Custom Service

-How to use "service" to develop Angular Custom Service

-How to use "provider" to develop Angular Custom Service

-AngularJS Custom Service - Factory vs Service vs Provider

-How to provide configuration information to Angular Custom Service using "provider"

-How to consume Angular JS Custom Services in Controllers

-How to do AJAX as part of Angular JS Custom Services

-How to consume NodeJS REST service using Angular JS Custom Service

-How to use $log and $http as part of Custom Services

-How to develop aync code (using callback functions)

-How to update $scope from Angular JS Custom Services

[Techcbt-online]

Just an UPDATE: Around 44:00, it was mentioned about async callback functions. Callback functions are never async by default. They are always sync. However, they become async once they are executed as part of some other async function (especially in this case, it would be $http).

[rotrose]

Thank you millions for provide angularJS tutorials with this depth!

[lukkash]

You are higly skilled in teaching, explaining, showing examples and also you made a great monograph of AngularJS :)

[joyantasen]

Very nicely explained...It is very rare to see this kind of videos where the flow of execution explained so nicely, instead of just writing the code.
Good job... Please do post such kind of videos...

[vakitirohithreddy]

Thank you.You are helping many students to understand these basic things in simple way

[maheshreddy]

You have given me the clear idea on Angular factory, service, provider.. Thanks for publishing the video like this..

[santoshshelke]

Very well explanation. This is the first time I comment for video tutorial on YouTube. Thank you so much for deep explanation.

[ray]

You guys made my day!!! Cant thank you enough, back to back two videos completed..

[NavneetThePrakash]

I have never seen any tutorial better than this. Thanks for your awesome tutorial.

[rajeshvermaiari]

Fantastic Fantastic and Fantastic.... I have gone through so so so many example on internet ... mostly some foreign tutors ... but the way you are teaching is very very now factory vs service vs provider is HARD CODED IN MY BRAIN... I WILL NEVER FORGOT IT... :)

[rakeshpatelsoftwaredevelop]

I enjoyed this video even though I am a very beginner. I like your explanation method. Apart from this, the contents are awesome. I like to watch your videos to become a master in Angular and C#.

[MikeStock]

Really excellent set of tutorials, thanks so much for doing this! :)

[sachinware]

Guys when you are going to release angular 4 or 5 videos. Please release them as early as possible. You guys are just awesome teachers.

[MsVibhuti]

You are amazing. You have explained all the concepts very easily. These all tutorials are very informative. Thanks :)

[RohitSharma-tyvq]

Very nice tutorial with a good explanation. Thanks for your efforts. I am also waiting for Angular 2 tutorials on internal working/execution and technique with such proper and deep explanation.

[anshulvairagade]

you are so good at teaching, thanks a ton for this great tutorial

[mohangopi]

The way you tell the concept is good. Good work keep it up. I request to provide videos for angular-2, I am looking forward the same result for AngularJS-2.

[chittaranjansahoo]

Very good tutorial.Nicely explained about service, factory and provider. Thanks a lot.

[adityakumar-fpwj]

Tech CBT is is one of the best place to learn coding. Great video Sir ! Every thing is explained in a very proper way. If possible please upload some video about node js too. It will be very beneficial for us.

[abinayadevanand]

Good one to know all about services in angular!