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Shameel Uddin
Приєднався 25 гру 2023
Hello everyone,
Starting a UA-cam channel to spread knowledge about little knowledge that I have in this tech domain. Lets see how it goes =)
Starting a UA-cam channel to spread knowledge about little knowledge that I have in this tech domain. Lets see how it goes =)
AWS Dedicated host vs Dedicated Instance
The concept is in the domain of EC2 (Elastic Compute Cloud) which is most widely used service in AWS. This service allows you to rent your own computer in the cloud where you can run windows, linux or any other OS.
In dedicated instance, you get isolated to one hardware but every time you stop/start the instance then you get a different hardware but in dedicated instance, you get same hardware after you stop and start the instance.
In dedicated instance, you get isolated to one hardware but every time you stop/start the instance then you get a different hardware but in dedicated instance, you get same hardware after you stop and start the instance.
Переглядів: 32
Відео
Gemini AI inside Chrome DevTools to Debug Errors
Переглядів 7221 день тому
Hello everyone, I have been using ChatGPT and Gemini to debug/understand errors and to find suggestions for the possible solutions. After the release of GitHub Copilot - I have been very actively using it as it gives amazing context with much more refined results. Recently, I came across an amazing release by Google which introduces Gemini right into Chrome DevTools so that you do not have to c...
Nestjs Mongoose Tutorial #14 | Enroll Endpoint
Переглядів 24Місяць тому
In our previous videos, we have created two modules mainly: 1. User 2. Course This explains how to implement "enroll" endpoint and to connect both the collections using references with proper TypeScript code. In this endpoint, we will be appending user as a instructor in one field and multiple users in another field as students. The main goal of this video is how to properly write a TypeScript ...
Nestjs Mongoose Tutorial #13 | How to create CRUD endpoints
Переглядів 37Місяць тому
In previous videos, we have learned how to perform CRUD operation like how to create, read, read and delete the documents from collection in MongoDB using Mongoose for user and how to perform exists check for better validation. This video is fast paced because all the concepts like @Prop @Schema and other things are explained when creating schema. A bit of using reference using ref is also expl...
Nestjs Mongoose Tutorial #12 | exists
Переглядів 17Місяць тому
In previous videos, we have learned how to perform CRUD operation like how to create, read, read and delete the documents from collection in MongoDB using Mongoose for user. In this video, we will learn how to perform validation. For example, before creating a user, we must first check if the user by that email already exists or not? For such case, we would use "exists" and that is what has bee...
Nestjs Mongoose Tutorial #11 | deleteOne and findOneAndDelete
Переглядів 14Місяць тому
In previous video, we learned about "findbyIdAndUpdate" and "findOneAndUpdate" methods and how to find a single document from a collection in MongoDB with the help of Mongoose and then update it.. This video explains how to delete a single document from a collection by introducing two different methods: 1. deleteOne 2. findOneAndDelete The basic difference between the two is that deleteOne info...
Nestjs Mongoose Tutorial #10 | findbyIdAndUpdate and findOneAndUpdate
Переглядів 27Місяць тому
In previous video, we learned about "findById" and "findByOne" methods and how to find a single document from a collection in MongoDB with the help of Mongoose. This video explains how to update a single document from a collection by introducing two different methods: 1. findbyIdAndUpdate 2. findOneAndUpdate findbyIdAndUpdate accepts only the ID of the document and updates that particular docum...
Nestjs Mongoose Tutorial #9 | findById and findOne
Переглядів 29Місяць тому
In previous video, we learned about "find" method and how to find documents from a collection. This video explains how to find a single document from a collection by introducing two different methods: 1. findById 2. findByOne findById accepts only the ID of the document and returns you that particular document. findOne accepts an object similar to "find" and returns the document based on the ma...
Nestjs Mongoose Tutorial #8 | find
Переглядів 292 місяці тому
The video explains how to implement "find" method from model to get all the documents from the collection. Furthermore, the videos also explains "exec" which goes something like this: this.userModel.find().exec() find also accepts an object, something like this: this.userModel.find({ email:'shameel@uddin.com' }).exec() We can also use regular expression as well, something like this: this.userMo...
Nestjs Mongoose Tutorial #7 | DTO Validation
Переглядів 825 місяців тому
The video explains how to implement DTO (Data Transfer Object) validation so that the error is caught at DTO level, not by Mongoose and a graceful response is returned back to the user. Related Videos: Nest.js Pipe : ua-cam.com/video/o8zenrgaSNE/v-deo.html Nest.js Data Transfer Object & Validation Pipe : ua-cam.com/video/fEXJkVYhiDU/v-deo.html Nest.js Pipe Global Transform : ua-cam.com/video/sB...
Nestjs Mongoose Tutorial #6 | Create Vs. Save | Storing Document
Переглядів 1395 місяців тому
The video explains how the document can be stored from two different methods and perform a comparison of create vs. save in Mongoose and demonstrate the differences in MongoDB. #nestjs #mongodb #mongoose #nodejs #javascript #typescript
Nestjs Mongoose Tutorial #5 | Injecting Model
Переглядів 885 місяців тому
The video explains how Mongoose Model can be Injected in the service through Dependency Injection method as well as how to use the model to interact with the MongoDB database. Mongoose Model is defined from the Schema that we create which was discussed in the previous video. Related Videos: Schema: ua-cam.com/video/tTnx7yq5Ack/v-deo.html Dependency Injection: ua-cam.com/video/ZCbGVoqAEX0/v-deo....
Nestjs Mongoose Tutorial #4 | Schema
Переглядів 1895 місяців тому
The video explains how Mongoose Schema can be created in Nest.js framework and how it can be registered within a Module. Schema is the basic building block in Mongoose. It maps MongoDB Collection which defines the shape of the document. Schema define models which are responsible for creating or reading the documents. You can use analogy of Classes and Objects here as well, Classes represents Sc...
Nestjs Mongoose Tutorial #3 | Integration
Переглядів 445 місяців тому
The video explains how to integrate Mongoose (ODM for MongoDB) in Nest.js (framework of Node.js). Schema is the basic building block in Mongoose. It maps MongoDB Collection which defines the shape of the document. Schema define models which are responsible for creating or reading the documents. You can use analogy of Classes and Objects here as well, Classes represents Schema and Objects repres...
Nestjs Mongoose Tutorial #2 | Setting up Project
Переглядів 945 місяців тому
The video explains how to set up the project in your local environment. Repository: github.com/Shameel123/nestjs-mongoose-rest-api I skimmed through basic Nest.js concepts. If you are unaware of them then please refer to the following videos: Nestjs Default Project Structure: ua-cam.com/video/3q06vqkSI_A/v-deo.html Nestjs Controller: ua-cam.com/video/zy3wtZVe0so/v-deo.html Nestjs Routing: ua-ca...
Nestjs Mongoose Tutorial #1 | Introduction
Переглядів 2095 місяців тому
Nestjs Mongoose Tutorial #1 | Introduction
How to Install Node Version Manager in Windows 10 in 2024
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How to Install Node Version Manager in Windows 10 in 2024
How to Install MongoDB and MongoDB Compass in 2024
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How to Install MongoDB and MongoDB Compass in 2024
How to install Chocolatey in Windows 10 in 2024
Переглядів 2715 місяців тому
How to install Chocolatey in Windows 10 in 2024
How To Install Postman In Windows 10 in 2024
Переглядів 565 місяців тому
How To Install Postman In Windows 10 in 2024
How to install VSCode in Windows 10 in 2024
Переглядів 555 місяців тому
How to install VSCode in Windows 10 in 2024
NestJS Tutorial #28 | Custom Decorator
Переглядів 3645 місяців тому
NestJS Tutorial #28 | Custom Decorator
NestJS Tutorial #27 | Custom Exception Filter
Переглядів 1066 місяців тому
NestJS Tutorial #27 | Custom Exception Filter
NestJS Tutorial #26 | Exception Filter Part 2
Переглядів 1076 місяців тому
NestJS Tutorial #26 | Exception Filter Part 2
NestJS Tutorial #25 | Exception Filter Part 1
Переглядів 1676 місяців тому
NestJS Tutorial #25 | Exception Filter Part 1
NestJS Tutorial #21 | Function Middleware
Переглядів 506 місяців тому
NestJS Tutorial #21 | Function Middleware
Didn't know about that nestjs resource. You just saved my day.
Cool
Hey i am a 2024 passout student and i want to ask you for the backend development which framework should i go for spring boot or nestjs? i am currently learning spring boot but also i want to learn nestjs so is there are jobs in nestjs for the freshers?
i have used exception filter and called it globally too, and then applied it to controller but still i am getting 500, internal server error !!!!!!
Can I redirect to the dynamic url? @Redirect(urlVariable, 301) ??? Something like this
how did you got user in the request ? did you used middleware or guard
Great, hope you can continue to make more tutorials 💗
Vs code short key plz
nice ; )
Sir yeh plumber ki help le skte hein pipe decoration ky liye😄