CHASH QUESTIONS

Write to a PDF file with fields multiple times using iTextSharp

should help you out This seems like a straightforward bug. The first time through the loop, you load up the blank template and write the first and middle name. The second time through the loop, you load up the blank template again and write only the

TAG : chash

Date : January 02 2021, 06:48 AM , By : dogfoodsilo4

Getting error in Script Task Editor in SSIS

may help you . Three suggestions: Replace Now with DateTime.Now Use ToString() instead of Format() Use Trim() instead of LTrim(RTrim())

TAG : chash

Date : January 02 2021, 06:48 AM , By : Jeff Roehl

Unable to cast object of type '<>f__AnonymousType5`3[System.String,System.String,System.String]' to type 'System.D

this will help SelectedItem is going to be one of the objects in the LINQ query that you're assigning to ItemsSource. They aren't DataRowViews. They're instances of an anonymous type, and you can't cast to an anonymous type. So your best bet is to wr

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Date : January 02 2021, 06:48 AM , By : shanton kabare

how to check if user is logged in database C#

With these it helps , According to comments

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Date : January 02 2021, 06:48 AM , By : Consti7070

Is there a .ReadLine() function for NetworkStream or something similar to it?

should help you out I'm new to TCP clients and communication with hosts, so sorry if this looks like a dumb question. , If nws is your stream, then

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Date : January 02 2021, 06:48 AM , By : Moidiecke Posthumus

Start extremely long running processes through a REST request

will be helpful for those in need REST requests are expected to be short, a few seconds at maximum. So best practive here would be to offload a long running task to a background service and return a token where you can poll the service if the operati

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Date : January 02 2021, 06:48 AM , By : PeteAdamBialecki

ASP.NET Core routing prefix

hop of those help? I'm developing an ASP.NET Core application. My application hosted with NGinx on url http://somedomain.com/MyApplication. , you can use the PathBase middleware just before Mvc like this :

TAG : chash

Date : January 02 2021, 06:48 AM , By : Michelle

Directory.GetDirectories throwing exception

Any of those help In the below code I have two variable one is currentDirectoryPath and the other is rootPath. I want to enumerate all the subfolders in these two root paths using Directory.GetDirectories() function. But when I pass currentDirectoryP

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Date : January 02 2021, 06:48 AM , By : jclue1986

Unable to convert String to Date Time

fixed the issue. Will look into that further How do I convert string to date time? I am getting "2019-06-07T02" as string. I want to format string to date like below examples

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Date : January 02 2021, 06:48 AM , By : xiang

Not able to convert normal C# class to MVC model class

wish help you to fix your issue C class - , You need to convert the returned items to the desired type.

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Date : January 02 2021, 06:48 AM , By : SubaruSama

does array implements IEnumerable<T>?

it helps some times There is special type SZArrayHelper - wrapper around array. Here is source code: https://referencesource.microsoft.com/mscorlib/system/array.cs,aa97964558672440Also, array implements IList, and it implements ICollection and it imp

TAG : chash

Date : January 02 2021, 06:48 AM , By : Vo Duy Anh

Create dynamic Object in C# out of json

this one helps. i want to make a dynmamic class in C out of a Json. I Know i can you deserialize to convert the json but my problem is: If i know how the json looks like (e.g. { "id": "5", "name": "Example" } i can call the value with obj.id or obj.n

TAG : chash

Date : January 02 2021, 06:48 AM , By : Nandkumar

why IEnumerable<T> needs to implement IEnumerable

like below fixes the issue IEnumerable interface was introduced in 1.1 .net framework. But generic version IEnumerable in 2.0 only (with generics). So, it's backward compatibility. There is legacy code, that accept only IEnumerable:

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Date : January 02 2021, 06:48 AM , By : George Merrett

How to go about implementing a fast shortest path search for a 1-crate sokoban?

this one helps. Yes, your comprehensive BFS search will be slow. You spend a large amount of your tree search in moves that are utterly wasted, your player thrashing around the maze area to no avail.Change the focus of your goal: first, solve the maz

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Date : January 02 2021, 06:48 AM , By : sonzu307

Serilog in ASP.NET Core Windows Service cannot write file as Local System

wish help you to fix your issue If i dont miss-understood it is nteresting with account system permissions:A local system account of "local admin" is the same as an admin account.

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Date : January 02 2021, 06:48 AM , By : User1

input-binding to table storage with an http-triggered function

help you fix your problem Issue is that http trigger returns you an object so it dont know how to extract your key.You need to use route, which will tell Function how to get parameter and then you will be able to use that parameters

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Date : January 02 2021, 06:48 AM , By : Forbear

How to use a method created in a child class (not those implemented on interface) | C# .NET

should help you out You are having some misconcepts here, interfaces are just a bunch of methods your class is compelled to implement. You dont inherit interfaces, you implement it. Now to the problem you have. Since IShape doesnt know the method Pri

TAG : chash

Date : January 02 2021, 06:48 AM , By : Bastián Guggisberg

Usage hints for C# in Visual Studio

around this issue I commented earlier, but just for more detail, those usage hints are born from /// tags being added to methods/classes/etc in the code files. It's pretty standard across .net and API's to add summary tags to classes and functions to

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Date : January 02 2021, 06:48 AM , By : Ayami

Is it possible to open outlook or word(MS Word) in client machine from a web application in MVC5

hop of those help? Your site can't force the client to open whatever app you want them to use for security reasons.To send an email you can create an email link, do note that it'll open outlook or whatever the default email app is on the client

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Date : January 02 2021, 06:48 AM , By : jagannath

Monitor all print queue job

this will help Use the classes in the System.Printing namespace, for example:Local:

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Date : January 02 2021, 06:48 AM , By : franky

How to animate an element where the trigger is a data change on the property you want to animate

fixed the issue. Will look into that further You may override the OnPropertyChanged method and start an animation of any property you like.For example, the Width property:

TAG : chash

Date : January 02 2021, 06:48 AM , By : Venu B

User defined SQL type equivalent in Enterprise library

will be helpful for those in need In your C code, create DataTable with same fields you have added in your user define table type. Such as,

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Date : January 02 2021, 06:48 AM , By : Jack Lewis

Execute query with parameter work incorrect

Hope that helps do not use char as datatype to store strings with variable length. use varchar2 instead

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Date : January 02 2021, 06:48 AM , By : Elena Arakelian

Unity 2D Ground colliders working, but not detected by OnTriggerEnter2D

seems to work fine So I realised it was because the collider on the ground wasn't set to be a trigger. I added a second box collider that it a trigger and it works as intended now.

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Date : January 02 2021, 06:48 AM , By : Dhilip

How to create a file in Program (x86)

With these it helps If you want to access the program files folder, you need to run your program with elevated rights/as administrator.However, it's best practice to store your application data in the AppData-folder and not in the program directory.

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Date : January 02 2021, 06:48 AM , By : Suresh Kumar Dhandap

how to calculate date period in two days using c#?

will be helpful for those in need I have a date in my SQL Server database, I want to calculate how many dates on that day to today date. Imagine I create an invoice in 5/31/2019 and it saves in database and today (6/5/2019) I'm going a create payment

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Date : January 02 2021, 06:48 AM , By : pooja h

How to make an array of game objects

Does that help You attached this script to a canonball GameObject. This means that everytime you fire a canonball, this will have the script attached to it as well and spawn a new canonball spawning a new canonball... You can see the loop here. You s

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Date : January 02 2021, 06:48 AM , By : danrose

Is it possible to install vstest.console.exe 2013 with vstudio 2019?

wish help you to fix your issue The Microsoft-hosted agent pool provides 7 virtual machine images to choose from: Visual Studio 2019 Preview on Windows Server 2019 (windows-2019) Visual Studio 2017 on Windows Server 2016 (vs2017-win2016) Visual Studi

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Date : January 02 2021, 06:48 AM , By : Paplo

I am not quite sure what is math.ceiling doing here

I wish this helpful for you The call is completely pointless. Since i is an index into the array, it must be a positive integer - otherwise, this will either crash (if i is 0 or less) due to not being a valid index into the array or not even compile

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Date : January 02 2021, 06:48 AM , By : Sascha Fagel

How to delete not confirmed users from db after 1 hour?

With these it helps Add a user created timestamp to DB and a scheduled task that removes all users from DB with status == NotConfirmed and creation time + 1 hour older than current time.

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Date : January 02 2021, 06:48 AM , By : szhanlee

Can anybody explain me what is going on here in the below two lambda expressions? Why I am getting two different results

wish help you to fix your issue , Just read it from left to right, linq is close to English:

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Date : January 02 2021, 06:48 AM , By : 冯悠扬

How do I submit a form, but my text boxes preserve their values in asp.net Razor pages

wish of those help Here is a quick example of an AJAX call which will POST data to an controller:

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Date : January 02 2021, 06:48 AM , By : Doha Gamal

Xamarin Forms Fusillade Refit - Using a single HttpClient instance

should help you out HttpClient is intended to be instantiated once and reused throughout the life of an application. Instantiating an HttpClient class for every request will exhaust the number of sockets available under heavy loads. That issue will r

TAG : chash

Date : January 02 2021, 06:48 AM , By : Ralf1108

How to measure and monitor Autofac resolve time of individual components

wish help you to fix your issue Using an Autofac Module, you can hook onto the Preparing and Activating events:Autofac registration:

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Date : January 02 2021, 06:48 AM , By : i Developer

Can we use StringComparer to sort all kind of strings including special characters?

will be helpful for those in need The code-point of is 35, 1 is 49, \ is 92, a/b/c is 97/98/99The output from:

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Date : January 02 2021, 06:48 AM , By : RayJohnson

Unable to correctly execute devenv from C#

wish of those help I can execute devenv from powershell without any issues as follows: , Try by running devenv.exe directly like this:

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Date : January 02 2021, 06:48 AM , By : Ángel Fernández Mart

Wrong email titles when sending mails multiple times

seems to work fine Like the comment section already stated, there is no reason to cache the message itself. Currently, you're disposing the message(which actually puts it in a unusable state) and then you recreate it. Check out more HERE. You can jus

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Date : January 02 2021, 06:48 AM , By : Alexander Simpson

SSO Sustainsys.Saml2.Owin Request is not Authenticated - access_denied

Hope this helps (all code posted here are the same sample from Github)You need to understand how SAML works, here's a simple saml implementation class that I used before I dive into SustainsysSAML. AspNetSaml

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Date : January 02 2021, 06:48 AM , By : AliceR

c# if statement, switch statement

help you fix your problem Your error most likely is Compiler Error CS0165

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Date : January 02 2021, 06:48 AM , By : HungChan

Explicit Interface Implementation with access modifiers

I hope this helps . The implementations of methods of an interface should be public, that's what implementing an interface means. The fact that the class is internal only means that the class is known only by the project it is declared in, but that d

TAG : chash

Date : January 02 2021, 06:48 AM , By : user212365

How to test a service with no entrypoint for data test

This might help you What I think is to modify "StaticMenuService" constructor adding two parameters (UserMenu, AdminMenu) but in that case I modify a real class only for create a test and I think it's wrong, isn't it?

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Date : January 02 2021, 06:48 AM , By : GLM

Text GameObject reference to Prefab on spawning

hope this fix your issue You have a public Text LifeNow variable. You need to get the text object of the prefab and assign it to the variable prior to updating the text using LifeNow.texte.g. LifeNow = PREFAB.GetComponent();

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Date : January 02 2021, 06:48 AM , By : Karthi

SDA.SelectCommand.ExecuteNonQuery(); System.Data.SqlClient.SqlException: 'Incorrect syntax near '{'.'

I wish this helpful for you The curly brackets are incorrect syntax. Also try something like this to handle this insert and catch errors. Also there is a trailing period after SIN_NO and I don't know if that is part of your column name or a typo.

TAG : chash

Date : January 02 2021, 06:48 AM , By : prabhleen

C# Generics - a generic type constraint

To fix this issue You could add an intermediate interface and have SomeType constrain against that instead. Something like:

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Date : January 02 2021, 06:48 AM , By : Le9

Why is it that unrelated properties are also being called multiple times in Winform databinding, and how to fix it?

wish help you to fix your issue I've no idea why an unrelated property will get invoked when I change other properties, why is this so...

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Date : January 02 2021, 06:48 AM , By : Ankit Anand

Awaiting with null coalescing operator thrown exception

it helps some times I'm encountering some strange behavior. , I believe this is a precedence problem. Your code is effectively:

TAG : chash

Date : January 02 2021, 06:48 AM , By : Tufan Talan

Serilog multiple files appsettings.json

it helps some times I found the solution. Created separate sections to appsettings.json, ErrorLog and AuditLog.

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Date : January 02 2021, 06:48 AM , By : V. Zhukov

multiple models in a view .NET Core

Any of those help I'm using Asp.net core 2.2. In A view I want to add two models and loop through them but I dont know how to do it. This is my ProductCategory domain model , I don't want to use domain models in a view model/view

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Date : January 02 2021, 06:48 AM , By : addy

How to await an async Command for unit testing?

Any of those help So is there another solution to this which is simpler and doesn't require creating another interface etc?

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Date : January 02 2021, 06:48 AM , By : Megha

ASP.Net Core 3.0 JWT Bearer Token No SecurityTokenValidator available

wish helps you Try to use ClaimTypes.Role instead of roles if you want to add a Role as claim.

TAG : chash

Date : January 02 2021, 06:48 AM , By : Phithak Jhaibun

ASP.Net: Compiler Error Message: CS1525: Invalid expression term '='

I hope this helps you . I have a compilation error while running the solution ASP.Net: Compiler Error Message: CS1525: Invalid expression term '='. , If you are writing C code inside .cshtml then try this.

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Date : January 02 2021, 06:48 AM , By : Robert Moser

LoadingRow in DataGrid in MVVM WPF C#

wish help you to fix your issue View-specific logic like this should still always be implemented in the view or the control. It's not the resonsibility of the view model to number the actual rows. It's another story if you want to assign each data ob

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Date : January 02 2021, 06:48 AM , By : kushan.kjk

unity3d : The type "task" exist in both Unity.Tasks and mscorelib

seems to work fine The issue that you may be running into is a compatibility layer that brings .NET 4.x features into .NET 3.x runtime called Parse. In Firebase, this is why there are dotnet3 and dotnet4 folders.When you do your plugin imports, assum

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Date : January 02 2021, 06:48 AM , By : nneo

how to convert enums to display name and value to json

To fix this issue , Try to flatten your values like below with .Select predicate,

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Date : January 02 2021, 06:48 AM , By : Nataly

Having trouble using the method Array.IndexOf()

wish help you to fix your issue No, there is nothing wrong with your code if you know what you are doing.Array.IndexOf(Array,Object)

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Date : January 02 2021, 06:48 AM , By : Sudarshan C

How to add/append some objects into an object array

should help you out You can resize an array using Array.Resize(ref array, int size) but it can be difficult to manage. An easy option is to use a list that will manage the collection for you and when you finish it, convert it to array. For sample:

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Date : January 02 2021, 06:48 AM , By : hongyun man

Initialize a singleton after configuring dependency injection, but before the first http request

it should still fix some issue because it does heavy initialization that happens inside DefaultMyService

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Date : January 02 2021, 06:48 AM , By : J-P

What does "Beta: Use Unicode UTF-8 for worldwide language support" actually do?

I wish did fix the issue. You can see it in ProcMon. It seems to set the REG_SZ values ACP, MACCP, and OEMCP in HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Nls\CodePage to 65001.I'm not entirely sure but it might be related to the variable gA

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Date : January 02 2021, 06:48 AM , By : Ayour Badr El Amri

What if I don't wait for an async method when calling it for a synchronous method in asp.net?

it should still fix some issue Please note that I don't require any results/ return values from my async methods. I just need them to do their part.

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Date : January 02 2021, 06:48 AM , By : Mic

How to Get SQL data that contains given data as a part

like below fixes the issue The normal approach would be a simple SQL query with a WHERE clause, like this:

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Date : January 02 2021, 06:48 AM , By : Malik Abi