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Handling result of Multiple async call and call the database after collecting result


Handling result of Multiple async call and call the database after collecting result

By : user2176220
Date : October 14 2020, 02:21 PM
To fix the issue you can do Guys, I am new in node js and I am trying to do below steps , Use the code snippet written below :
code :
const obj = new ReadCsvFile();
obj.readCSVFromAWS()
    .then(result => {
        const user = obj.getMigratedList();
        for (const i in user) {
            if (user[i] !== null && user[i] !== undefined) {
                obj.createUserInCognito(user[i]).then(uuid=>{
                    uuid.then(userAttribute => {
                        user[i].uuid = String(userAttribute.User.Attributes.values); //should complete all the request 
                    });
                });

            }
        }
    })
    .catch(err => {
        console.log(err);
    });


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Wait for database result in GWT Async call

Wait for database result in GWT Async call


By : Manti Tsui
Date : March 29 2020, 07:55 AM
help you fix your problem Why dont you use AsyncCallback?
http://www.tutorialspoint.com/gwt/gwt_rpc_communication.htm
how to get result of an async call?

how to get result of an async call?


By : user3685138
Date : March 29 2020, 07:55 AM
Hope this helps This seem to be a pretty easy one, but as I dont have exp with async too much, then I come to the experts. , You should make your caller function Async like:
code :
public async Task<ActionResult> TestRestCall()
var token = await GetAppTokenAsync();
ActiveDirectoryClient adClient = new ActiveDirectoryClient(
             serviceRoot, token);
Async Method That Includes Async Call and Sync Action on Result

Async Method That Includes Async Call and Sync Action on Result


By : Emmanuel Immanuel
Date : March 29 2020, 07:55 AM
With these it helps You cannot await multiple queries on the same context. You have to use an own context for each operation:
code :
public async Task<long> GetSomethingFromDbAndSelectSomethingOnServer()
{
        using(var context = new MyEfDbContext())
        {
            // include the following if you do not need lazy loading and want some more speed
            context.Configuration.AutoDetectChangesEnabled = false;
            context.Configuration.ProxyCreationEnabled = false;

            var stuff = await myEfDbContext.StuffTable.ToListAsync();                     
            long itemsCount = stuff.Where(someQueryThatCantGoToDb).Count();
            return itemsCount;
        }
}
C# async method call with or without await call gives same result?

C# async method call with or without await call gives same result?


By : user2343115
Date : March 29 2020, 07:55 AM
around this issue Both are async or Threaded programming using await means until your function execute your execution pointer will be hold on that functions it self and if you don't use wait it will pass on to next execution pointer mostly there is two reason behind adding await mostly in winform application while going for big process execution we may need to let software user to do the other work in the same form then we need to await the task. or some times we need get some data from one method so the method should be finished and next logic should execute in a new or other thread.
Puppeteer and jnode multiple async call returning the same result when ending the same time

Puppeteer and jnode multiple async call returning the same result when ending the same time


By : user3189120
Date : March 29 2020, 07:55 AM
it should still fix some issue Your variable data inside the modules has not been declared anywhere, so it is global. All the modules access the same memory area, so the values get overriten.
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