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CHASH QUESTIONS

How to display an image stored in database as bytes into a View?
How to display an image stored in database as bytes into a View?
wish of those help byte type data display in view .as am a newbie dont have any idea about this . , If you pass data image as View Model:In Cshtml
TAG : chash
Date : January 02 2021, 06:48 AM , By : MrSparky
JSON Deserialize is not working with List object
JSON Deserialize is not working with List object
it helps some times I have a JSON file such as: , Assuming that your JSON looks like:
TAG : chash
Date : January 02 2021, 06:48 AM , By : mlapida
Convert Visual Studio 2017 C# solution / project for use with Mono on Linux?
Convert Visual Studio 2017 C# solution / project for use with Mono on Linux?
hop of those help? Since the target your project is .Net Framework, the build tool you should use is msbuild (included in the recent version of mono, please refer to https://www.mono-project.com/download/stable/ and install mono-devel package for you
TAG : chash
Date : January 02 2021, 06:48 AM , By : Cesar Sanz
Sort list by multiple variables
Sort list by multiple variables
help you fix your problem I'd like to sort this list according to the ref and name , Use LINQ:
TAG : chash
Date : January 02 2021, 06:48 AM , By : changke
How valid is it to use `Result` inside `Task.Run`
How valid is it to use `Result` inside `Task.Run`
I wish this help you Result blocks a thread and wraps any exceptions in AggregateException. For these reasons, I generally prefer await.In this case, you can elide the async/await:
TAG : chash
Date : January 02 2021, 06:48 AM , By : AJacques
Same data is fetched from the database every time
Same data is fetched from the database every time
Does that help Every time you post back to the server (such as clicking a button), the first thing that happens is Page_Load. (Well, there are other events before that, but none that you're using.) And in your Page_Load you are clearing and re-popula
TAG : chash
Date : January 02 2021, 06:48 AM , By : pad
Deserialize only valid objects by ignoring errors
Deserialize only valid objects by ignoring errors
it helps some times Is there a built-in way (or a trick) for parsing only valid objects and ignoring invalid ones? , I solved this way. Not elegant.
TAG : chash
Date : January 02 2021, 06:48 AM , By : Sid
How to write into text file what is ordered by years
How to write into text file what is ordered by years
wish help you to fix your issue I can't order my txt file by nobel[i].year. The file is in decreasing. I have to do in growing. I am not genius at at all, so please be simple as possible. , Before your using statement put this:
TAG : chash
Date : January 02 2021, 06:48 AM , By : Pepe Araya
Remove this 'return' statement or make it conditional
Remove this 'return' statement or make it conditional
To fix the issue you can do Well, it'll only happen for one item, so you could make it simpler and more obvious:
TAG : chash
Date : January 02 2021, 06:48 AM , By : richardD
Cannot implicitly convert type "System.DateTime" to "LearnScan.LearnUser.NullableDateTime"
Cannot implicitly convert type "System.DateTime" to "LearnScan.LearnUser.NullableDateTime"
it fixes the issue You can create an implicit conversion from DateTime? to your NullableDateTime class:
TAG : chash
Date : January 02 2021, 06:48 AM , By : Angelo Giannatos
Why does DateTime.UtcNow.Subtract give me a massive number sometimes?
Why does DateTime.UtcNow.Subtract give me a massive number sometimes?
Any of those help If request.SentAt is a set to DateTime.MinValue you will get that value. I assume it was null or zero in your data store and that is converting to DateTime.MinValue somewhere.For example, this code:
TAG : chash
Date : January 02 2021, 06:48 AM , By : mdiezb
How to restart CancellationTokenSource after make it cancel in c#?
How to restart CancellationTokenSource after make it cancel in c#?
seems to work fine I have a WPF application in which I am getting signals from a WCF service. So on one side my application is running well and in parallel I need to get a response from a WCF application so if I will get 10 responses from the WCF ser
TAG : chash
Date : January 02 2021, 06:48 AM , By : user118656
Image FILL logic such as "Stretch.Uniform" of WPF
Image FILL logic such as "Stretch.Uniform" of WPF
seems to work fine Check the aspect ratio of 2 rectangles to decide which property to fit.
TAG : chash
Date : January 02 2021, 06:48 AM , By : Manu
Why am I allowed to declare a variable with the same name?
Why am I allowed to declare a variable with the same name?
this will help They are not in the same scope!Product.Info _product variable ( which is actually a class field) and int _product is an inline method variable!
TAG : chash
Date : January 02 2021, 06:48 AM , By : Bruce
Simplest way to display colored 3D boxes in winforms
Simplest way to display colored 3D boxes in winforms
I wish did fix the issue. You should use WPF/C and get the AB4D library or Helix Toolkit. AB4D costs money but it would be super easy to do this. I have used AB4D but not the Helix toolkit.
TAG : chash
Date : January 02 2021, 06:48 AM , By : codelurker
Conventions on having both an API and MVC project in .NET Core solution
Conventions on having both an API and MVC project in .NET Core solution
help you fix your problem How is that accomplished with .NET Core, where MVC and WebAPI are one of the same thing?In dotnet core MVC and WebAPI can be present in the same project. Everything application is like a console application. You can add MVC
TAG : chash
Date : January 02 2021, 06:48 AM , By : niel
File upload .NET Core 'IFormFile' does not contain a definition for 'CopyToAsync' and no extension method
File upload .NET Core 'IFormFile' does not contain a definition for 'CopyToAsync' and no extension method
help you fix your problem List does not have that extension method. The IFormFile interface does, though. Isn't this what you wanted to do?
TAG : chash
Date : January 02 2021, 06:48 AM , By : Michael T.
Why Unit Testing Assert.AreEqual() method does NOT pick up my own Equals() method in the customized class
Why Unit Testing Assert.AreEqual() method does NOT pick up my own Equals() method in the customized class
wish helps you Under the hood, the Assert.AreEqual method uses object.Equals to compare those two objects. so if you update the code to something like
TAG : chash
Date : January 02 2021, 06:48 AM , By : UpperLuck
Unity Error: Feature 'out variable declaration'
Unity Error: Feature 'out variable declaration'
this one helps. For the error you provided:Go to Edit>Project Settings>Player, then select Other Settings tab and in Configuration block try switching Scripting Runtime Version to .NET 4.x Equivalent.
TAG : chash
Date : January 02 2021, 06:48 AM , By : Sandeep Arneja
What happens if my C# switch expression is non-exhaustive?
What happens if my C# switch expression is non-exhaustive?
this will help If the switch expression is not exhaustive, the compiler produces a warning. At runtime, if you pass a value that is not handled, a SwitchExpressionException is thrown.This is documented in the speclet for new patterns feature in C 8.0
TAG : chash
Date : January 02 2021, 06:48 AM , By : user142345
How Can I Select an ItemTemplate Based on a Value?
How Can I Select an ItemTemplate Based on a Value?
help you fix your problem I have a collection of objects that I'm showing in an ItemsControl and depending on a value within each object I want to show a different ItemTemplate/DataTemplate. I know you can do this with different object types, but can
TAG : chash
Date : January 02 2021, 06:48 AM , By : Ben Brown
EF Class table name and column have same name
EF Class table name and column have same name
I hope this helps you . I'd avoid having the table and the attribute the same name as it is redundant. You should be able to read the code naturally. Instead of RoleId, I'd just use Id, and instead of Role I'd use Name. You already know the table you
TAG : chash
Date : January 02 2021, 06:48 AM , By : Sigfrieg
Substring issues - input string was not in a correct format
Substring issues - input string was not in a correct format
hope this fix your issue Here's a different way to go about it, you could make each random.Next() call into its own variable, then you wont have to do the conversions. Something like this:
TAG : chash
Date : January 02 2021, 06:48 AM , By : Picoman Games
C# Asynchronously read data from a redirected StandardOutput
C# Asynchronously read data from a redirected StandardOutput
like below fixes the issue Got it. Here follows the code that works. This way the textbox will be updated line by line and the deadblock doesn't occurs anymore.
TAG : chash
Date : January 02 2021, 06:48 AM , By : afds
The code after await operation is not executing
The code after await operation is not executing
Hope that helps First as other already commented change your method to be async Task rather like private async Task ChecarCredenciales(string username, string password){Second in your await block you are saying to continue on a Threadpool thread cont
TAG : chash
Date : January 02 2021, 06:48 AM , By : Andrew Bailey
Remove duplicates from comma separated list
Remove duplicates from comma separated list
Hope this helps C is working correctly - your two 48375 you see in your output are indeed distinct (unique) strings. Your first 48375 is "48375 " with a space at the end and your next 48375 is " 48375 " with a space at the start and the end. To C the
TAG : chash
Date : January 02 2021, 06:48 AM , By : user169463
Use a String variable as argument from if sentence
Use a String variable as argument from if sentence
it should still fix some issue This is not possible, and in general, storing code in strings like this isn't ideal for many reasons (performance, readability, refactoring, reuse, security, ...).How was the string generated? I would imagine it would c
TAG : chash
Date : January 02 2021, 06:48 AM , By : drbillll
unity how to avoid scaling heritage when parenting?
unity how to avoid scaling heritage when parenting?
will help you transform.SetParent (collision.transform, true);Second parameter is optional and determines if global position, rotation and scaling should stay.
TAG : chash
Date : January 02 2021, 06:48 AM , By : Cenneca
Is there a way to do nested model binding with the [FromBody] attribute?
Is there a way to do nested model binding with the [FromBody] attribute?
may help you . Your Request class must match exactly what you have in the JSON, and take care ot the nestings:
TAG : chash
Date : January 02 2021, 06:48 AM , By : Robert MacGregor
How to insert dynamic query into table using c#
How to insert dynamic query into table using c#
This might help you You need to escape the single quotes with single quotes in your SQL statement:
TAG : chash
Date : January 02 2021, 06:48 AM , By : Suresh S
How do I get a result from this mocked service?
How do I get a result from this mocked service?
hop of those help? I am a little confused as to what you're trying to test. Usually, you'd act on a concrete class under test, not a stubbed object.Pseudo code below:
TAG : chash
Date : January 02 2021, 06:48 AM , By : Jim F.
async await losing response in c#
async await losing response in c#
I wish this help you I suggest that you use await everywhere you are doing .Wait() now. It is non trivial to understand the complexity of async/await and how it does work, but one thing is clear: better not to combine async with blocking .Wait(). It
TAG : chash
Date : January 02 2021, 06:48 AM , By : Robert MacGregor
How can I pause an execution without using Thread.Sleep()
How can I pause an execution without using Thread.Sleep()
To fix the issue you can do I've got a few lines of codes for example: , yes make your method async and use await Task.Delay(1000)
TAG : chash
Date : January 02 2021, 06:48 AM , By : Willem van Schevikho
How to Stop In Azure Ad Authentication Sign Out ask for Which account do you want to sign out of?
How to Stop In Azure Ad Authentication Sign Out ask for Which account do you want to sign out of?
I hope this helps . It is not possible today to avoid the option to choose the account, on the v2 endpoint's logout URL.One likely reason is that in Section 5. RP-initiated Logout of the OpenID Connect Session Management spec, we find the following:
TAG : chash
Date : January 02 2021, 06:48 AM , By : Caleb Ames
Use operators with and without space in c#
Use operators with and without space in c#
Does that help Your thought about removing all spaces is a good approach. Spaces are not needed for such an expression to be correct.After removing all white spaces you should split the string into possible symbols. A number is a valid symbol and any
TAG : chash
Date : January 02 2021, 06:48 AM , By : Arnaud Goudsmit
Session Variable is null after using RedirectToAction
Session Variable is null after using RedirectToAction
I wish this help you After editing information in view Edit.cshtml, I set a session variable Session["ToastMessage"] = "Sucessfully"; to show it in Edit.cshtml after that is loaded again. But I got Session["ToastMessage"] = null in View. , With your
TAG : chash
Date : January 02 2021, 06:48 AM , By : Jojo
How to manipulate c# code programatically In .Net Core?
How to manipulate c# code programatically In .Net Core?
I wish did fix the issue. C is not a scripting language. It needs to be compiled prior to execution. So, while you can "programmatically" modify the contents of a .cs file or any other type of file, it won't make a difference as to how the executable
TAG : chash
Date : January 02 2021, 06:48 AM , By : Adrian Codrington
Modifying Windows System sounds
Modifying Windows System sounds
I wish did fix the issue. You can edit the registry to enable the related settings occurs in sounds setting. By default, there is no exit Window option like this:
TAG : chash
Date : January 02 2021, 06:48 AM , By : new Blackberry devel
Is there a way to convert this powershell script to C#
Is there a way to convert this powershell script to C#
around this issue I want to convert this code to C. , Try this, but you might need administrator rights for registry
TAG : chash
Date : January 02 2021, 06:48 AM , By : Fahad
Lists will show null even though assigned in constructor
Lists will show null even though assigned in constructor
may help you . In the constructor, you are not assigning to the fields of your class, you are creating new local variables and initializing them.You should remove List and just do:
TAG : chash
Date : January 02 2021, 06:48 AM , By : ChaseVoid
Any way to have a `using` block that doesn't define a scope block?
Any way to have a `using` block that doesn't define a scope block?
I wish this helpful for you You could add some sugar to it to get rid of the using block in your code with this method:
TAG : chash
Date : January 02 2021, 06:48 AM , By : Sumedh
When compiling C# expression trees into methods, is it possible to access "this"?
When compiling C# expression trees into methods, is it possible to access "this"?
it helps some times Expression.Constant or ParameterExpression are your friends; examples:
TAG : chash
Date : January 02 2021, 06:48 AM , By : user87752
Sort an array of strings in ascending order in C#
Sort an array of strings in ascending order in C#
I wish did fix the issue. I have an array of strings , First we can limit to only the strings in the int:value format
TAG : chash
Date : January 02 2021, 06:48 AM , By : kdietz
How detect is a method in a C# class is implementing a method from an interface?
How detect is a method in a C# class is implementing a method from an interface?
should help you out I see two possibilities your scenario to happen: Class implements the interface Class inherits a class which implements the interface
TAG : chash
Date : January 02 2021, 06:48 AM , By : desmiserables
How to parse a timespan in order to add it to a datetime?
How to parse a timespan in order to add it to a datetime?
wish help you to fix your issue No need to us a Timespan here, just call ParseExact instead with a proper format to do it in one line.
TAG : chash
Date : January 02 2021, 06:48 AM , By : PPD
Changing code from if-statement to switch-statement in C#
Changing code from if-statement to switch-statement in C#
I think the issue was by ths following , I've never used switch case instead of if/else if, and I'm wondering how to use it. I would really appreciate the help! The task is to put in an amount of wind in a textbox(tbVindstyrke) and the code should te
TAG : chash
Date : January 02 2021, 06:48 AM , By : Kbotei
Linq GroupBy Clause not including items with zero count
Linq GroupBy Clause not including items with zero count
I hope this helps you . To recap from the comments, currently your query is using Inner Join for associating NettingAgreementEntity with NettingAgreementProducts. This not only multiplies the result set (and thus requires you to use GroupBy after), b
TAG : chash
Date : January 02 2021, 06:48 AM , By : scotta01
How to determine the highest value in a list of properties
How to determine the highest value in a list of properties
Any of those help I would suggest you use a collection or list instead of an object to carry the same data type.But for your question, you can try to use reflection GetProperties to get all you want to compare data from your object.
TAG : chash
Date : January 02 2021, 06:48 AM , By : fedorafennec
C# Custom Json.NET List serialization
C# Custom Json.NET List serialization
this one helps. Using Newtonsoft.Json, Serialization is rather easy. I took your code and added the following line:
TAG : chash
Date : January 02 2021, 06:48 AM , By : avi
Convert HTML to PDF using HTML Renderer using C# and XML to Pdf
Convert HTML to PDF using HTML Renderer using C# and XML to Pdf
I wish did fix the issue. To generate PDF from XML using Aspose.PDF API, you need to create XML based on XML Schema, which can be found in XML folder in Aspose.PDF installation directory or from this link. Now the XML file that follows the schema can
TAG : chash
Date : January 02 2021, 06:48 AM , By : Anthony Eden
Conversion failed when converting varchar value to datatype bit
Conversion failed when converting varchar value to datatype bit
should help you out Your insert command is all wrong - you need to remove all those single quotes from the SQL variables in the VALUES() section. Try this:
TAG : chash
Date : January 02 2021, 06:48 AM , By : Neuromaster
How to edit an XML file in Streamingassets from my hololens
How to edit an XML file in Streamingassets from my hololens
seems to work fine On HoloLens I also had trouble.You might want to rather try StreamWriter.WriteAsync in combination with File.Open(string, FileMode, FileAccess, FileShare).
TAG : chash
Date : January 02 2021, 06:48 AM , By : Killercode
Naming a DispatcherTimer based on a string from another method?
Naming a DispatcherTimer based on a string from another method?
may help you . Here are the links to the documentation:Dictionary
TAG : chash
Date : January 02 2021, 06:48 AM , By : Marc Dong
How to call the default browser in the Hololens app
How to call the default browser in the Hololens app
hop of those help? It's a bit tricky. Any Hololens application is actually UWP process. First of all, you need to switch it into the background mode by calling AppResourceGroupInfo.StartSuspendAsync. The details are here.
TAG : chash
Date : January 02 2021, 06:48 AM , By : user107021
How do I close an IF statement if there is no more code to be executed with 'else'?
How do I close an IF statement if there is no more code to be executed with 'else'?
hope this fix your issue An if or an else is followed by a single statement or by one or more statements inside a code block, { }.Forget about the single statement and always use {} and you only have to learn 1 pattern:
TAG : chash
Date : January 02 2021, 06:48 AM , By : user109127
Unity3D: Is there a easy way to give a min/max to a value in the inspector?
Unity3D: Is there a easy way to give a min/max to a value in the inspector?
may help you . Check the Range attribute:use it like this:
TAG : chash
Date : January 02 2021, 06:48 AM , By : Daljit Dhadwal
The type or namespace name 'ICloudRecoEventHandler' could not be found
The type or namespace name 'ICloudRecoEventHandler' could not be found
Does that help I had the same problem on Unity 2019.1.12f1. The problem is that the tutorial is out of date. See e.g. this site saying that ICloudRecoEventHandler was renamed into IObjectRecoEventHandler and this post, where the two Vuforia samples B
TAG : chash
Date : January 02 2021, 06:48 AM , By : NewGirl
AVX2 SIMD XOR not yielding performance improvements in .NET
AVX2 SIMD XOR not yielding performance improvements in .NET
will help you TL;DR The AVX2 HW intrinsics are used incorrectly what results in generation of very inefficient SIMD code.The error lies in a way the instructions load, operate on and store data in a buffer. The operation should be performed using AVX
TAG : chash
Date : January 02 2021, 06:48 AM , By : Adam Hill
Algorithm to find the closest time
Algorithm to find the closest time
Any of those help Compare to the Ticks property of DateTime (MSDN). It can be seen as a linear representation of the whole date and timestamp and is sortable.Do something like
TAG : chash
Date : January 02 2021, 06:48 AM , By : user98986
Xamarin Form - How To store an image in PDF or JPEG Format in UWP
Xamarin Form - How To store an image in PDF or JPEG Format in UWP
will be helpful for those in need https://github.com/ststeiger/PdfSharpCore is a port for .NET Core 1.6+ It doesn't use System.Drawing.dll. It is based on PdfSharp 1.32 and has some missing and some half-working features.https://github.com/ststeiger/
TAG : chash
Date : January 02 2021, 06:48 AM , By : Shitic

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