Web Application using Asp .Net Core - Training in kolkata

 A new tech skill can open up many opportunities for you!

Do you want to learn how to build a Web Application using Asp .Net Core

Here are few things you will learn about web application development using Asp .Net MVC. 

How to connect database, capture user data, write CRUD operation using Entity Framework or Ado .Net, learn how to use data reader, dataset, custom object, creating new class, property, methods, how to write object oriented programming using C# with model view controller in .net core framework and many more.. 

connect us for group training in Kolkata 

Check free tutorials 

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Learn how to deploy application on Azure Cloud - Training in Kolkata

Learn cloud development with azure cloud, deploy your application on Azure Cloud

Want to learn how to deploy application on Azure Cloud? or want to learn cloud application development?

Here are the things you are going to learn in this "Push to Azure Course for Beginners"... 

"Push to Azure" Overview!

=========================

* You create an asp .net core application in local machine to publish on Azure.

* Create Github account (if yo don't have) and push your local app to Github repository 

* Learn how to create branch, merge to branch in Github.

* Push and pull from local machine to Github.

* Creating Azure App service and connecting Github repository, and see your app is running on azure cloud.

* You learn how to build application for Azure storage, working with File share, blob, cloud table and queue, creating directly on cloud and creating and managing those objects from local asp .net core app and publish online.

* Configuring storage connection string and creating an instance of Cloud Storage Account, Blob Client, Container etc.

* Uploading pdf/excel/word etc from local to Blob storage, downloading and deleting those files using asp .net application.

* Creating a new cloud table, adding data, reading/editing/deleting data from cloud table (learn about no-sql data storage)

* You learn how to create cloud queue, queue storage URL, adding message to queue, getting queue list, delete queue etc. 

 

This course will help you to learn Azure Cloud in a practical way!

Check Free Tutorials!

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Low cost ecommerce development solution in india

Low cost eCommerce development 

we provide low cost ecommerce development solution in india, best ecommerce website development services. asp.net ecommerce development company, open source ecommerce development, custom ecommerce development solution at low price, ecommerce development in India.

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Microsoft.ML assembly not found in Visual Studio 2019 [Solved]

Microsoft.ML assembly not found in Visual Studio 2019 [Solved]

Issue:

I have installed ML.Net, I am trying to build a simple Machine Learning application using default template in VS 2019,
After completing all five steps (Scenario, Data, Train, Evaluate, Code)  successfully when it generate some code, I am not able to compile the code because the assembly Microsoft.ML is missing,
I tried to install the assembly using Nuget but not find the assembly,  (though I see ML.NET Model Builder is installed )

I need Microsoft.ML assembly version 1.4.0 , but not finding any. please guide

Solution:

Add another Nuget package source  with following details, and add update from there

Name: nuget.org

Source: https://api.nuget.org/v3/index.json

for details please take a look at the slide here 

Or Copy paste the following url at browser

https://docs.google.com/presentation/d/e/2PACX-1vQw6CH89z0_8o_sYE33KkV1a7qgBVerAF2U6rxfn4osj2jLsLcftYXjzon8hBA5WyQmKD-8V9EyqrzM/pub?start=true&loop=false&delayms=3000 

 

Kolkata Blogger, Tech Blogger from Calcutta

Tech Blogger from Kolkata.

Kolkata Blogger, Tech Blogger 

I am Arindam Chakraborty, a Tech Blogger from Kolkata, West Bengal, 

I write on various web development technologies, SEO (Search Engine Optimization) and Digital Marketing.

Please take a look at my Blog WebTrainingRoom, Feel free to connect 

SEO Training Institute in Behala, Kolkata, SEO Course

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JavaScript Development Training Institute in Behala, Kolkata

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Asp.net MVC Development Training Institute in Behala, Kolkata

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JavaScript Tutorial, Learn JavaScript Coding Online

JavaScript Tutorial

Learn JavaScript Coding Online

Learn JavaScript coding, designing and development, free JavaScript Tutorial for beginner,

webtrainingroom.com/javascript 

JavaScript is the basic need for any web designing and development, javascript is evolving with time, because of very developer friendly syntax and cross platform compatibility.

JavaScript is compatible with almost all major web development languages like Asp.net, Php, Python, Java, Ruby etc.  So javascript has huge demand in job market.

Want to learn JavaScript? Let’s start at https://webtrainingroom.com/javascript

In this tutorial you will learn following topics

JavaScript Basic:
How to write simple javascript code in html file, how to add external javascript reference etc. how to define variable , assign values , calling a function from html code  

JavaScript String Methods:  learn how to manipulate string in JavaScript, string methods are very useful, you will learn methods like substring, indexOf, trim, uppercase, lowercase, concatenate etc
Check https://webtrainingroom.com/javascript/string-methods

JavaScript Array: you will learn how to create array in javascript, all important methods in array like push, concat, sort, reverse, join, foreach, indexOf etc.
https://webtrainingroom.com/javascript/array

Javascript conditional logic, learn how to write if else statement in javascript, how to write switch case, what are the differences, when to use what.
https://webtrainingroom.com/javascript/javascript-switch-case

Javascript loop: learn different type of loops in javascript, for loop, while loop, do while loop etc.
https://webtrainingroom.com/javascript/loop

Javascript Math function: learn how to user built-in math function in javascript while writing any function, round, ceil, floor, max, min, random, pow,  square root etc.
https://webtrainingroom.com/javascript/math

You also learn many important function, operators, date manipulation, DOM manipulation, error handling, javascript object, and some advance javascript like JSON etc.
https://webtrainingroom.com/javascript/dom

Know what are the popular javascript libraries like JQuery, Angular , Node, type script etc.

Check our free online tutorial at https://webtrainingroom.com/javascript

learn how to write json object ,  json object structure, post  json object to server using jquery
https://www.webtrainingroom.com/json

Aarindam Chakraborty, digital business consultant in India Kolkata

Aarindam Chakraborty is a digital business consultant, professional trainer, eCommerce consultant, provide effective SEO strategy, digital marketing, digital business consulting service for any type of online business; contact us for training, learning, development, consulting service in Kolkata, India.

Free Blogging Sites to start your Blog

Free Blogging Sites to start your Blog

Want to be bloggers, Looking for free Blogging Sites ?

Read here about Best blogging platforms and how choose your blogging platform

https://www.webtrainingroom.com/digitalmarketing/createfreeblog 

Want to Work from Home? Must Read

Work from Home is always fun right ? also it saves huge time.

But there are some responsibilities also  and some little disadvantages, and the main challenges is  how to find job for work from home right ?

Read here to know the full story 

https://www.webtrainingroom.com/learn/work-from-home 

Web Design and Development Course in Kolkata

Web Design and Development Course in Kolkata

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Our web development course has been designed by the expert who has been actively involved in web development as well as providing training for last several years.

If you are thinking to join for web designing course in Kolkata, we assure you that we will provide you industry standard web development course in Kolkata with live projects.

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Code First Approach in Entity Framework

Learn Code First Approach in Entity Framework Step by Step

Code First Approach in EntityFramework 

http://webtrainingroom.com/entityframework/codefirst

Unable to cast object of type 'ConcreteTypeMapping' to type 'Microsoft.EntityFrameworkCore.Storage.RelationalTypeMapping

Error while adding data using entity framework core 2.1 with asp.net core

Unable to cast object of type 'ConcreteTypeMapping' to type 'Microsoft.EntityFrameworkCore.Storage.RelationalTypeMapping

Package 'EntityFramework 6.2.0' was restored using '.NETFramework,Version=v4.6.1' instead of the project target framework '.NETCoreApp,Version=v2.0'

Are you installing entity framework in your Asp.Net Core Application and getting following error ?

Package 'EntityFramework 6.2.0' was restored using '.NETFramework,Version=v4.6.1' instead of the project target framework '.NETCoreApp,Version=v2.0'

The problem is 'EntityFramework 6.2.0'  supports  .NETFramework,Version=v4.6.1' not  '.NETCoreApp,Version=v2.0'.

You need to install the right version of Entity framework for your Asp.Net Core 2.0, So use this below version of entity framework, install from command.

PM>  Install-Package Microsoft.EntityFrameworkCore -Version 2.0.1 

or serach for EntityFrameworkCore 

Cannot find an instance of the Microsoft.VisualStudio.Shell.Interop.IVsReferenceManager service- Solved

In Visual Studio 2017 Asp.Net Core Project while trying to add reference of a Class Library getting this following error 

"Cannot find an instance of the Microsoft.VisualStudio.Shell.Interop.IVsReferenceManager service." - Solved 

Please follow the following steps 

1.Launch Developer Command Prompt for VS 2017

While opening the command prompt, please make sure you run that as administrator 

2.CD 

C:\Program Files\Microsoft Visual Studio\2017\Community\Common7\IDE\PublicAssemblies

3.Run gacutil -i Microsoft.VisualStudio.Shell.Interop.11.0.dll

After installing , close and reopen your asp.net core project , and now try to add reference you should be able to add