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CHASH QUESTIONS

ComputeHash Calls Inexplicably Differ
ComputeHash Calls Inexplicably Differ
I think the issue was by ths following , That's simple: look at the remarks of the static HMAC.Create method:
TAG : chash
Date : November 25 2020, 09:00 AM , By : Shabushi
Creating an array that holds both integers and datetime C#
Creating an array that holds both integers and datetime C#
I wish this help you You can use a Tuple for your code. Read the MSDN doc here. Your code will look somewhat similar to
TAG : chash
Date : November 25 2020, 09:00 AM , By : Prathap Prathap
GroupBy multiple columns in Linq with Take()
GroupBy multiple columns in Linq with Take()
it should still fix some issue I have an entity that looks like this: , You need a nested collection:
TAG : chash
Date : November 25 2020, 09:00 AM , By : David
Rename multiple symbols at once? (using Roslyn)
Rename multiple symbols at once? (using Roslyn)
wish help you to fix your issue No, there isn't currently an API to do it. We take contributions!
TAG : chash
Date : November 25 2020, 09:00 AM , By : Nemeton4
Cast lambda in delegate
Cast lambda in delegate
this one helps. Generally spoken, the compiler is confused about the type of the lambda expression. Either cast it or use a constuctor to clarify. But in this case Where is in fact an extension method to IEnumerables, defined in the class Enumerable
TAG : chash
Date : November 25 2020, 09:00 AM , By : trelel
DataContractSerializer using default properties
DataContractSerializer using default properties
should help you out If you a have type referenced within another class that has [DataContract] attribute, then DataContractSerializer will serialize the referenced type even if it is not attributed with [DataContract]. Serialization will happen on al
TAG : chash
Date : November 25 2020, 09:00 AM , By : Joshua Wellings
LINQ Query Sum in recordset
LINQ Query Sum in recordset
I hope this helps you . I'm hoping the following example will help. It shows using GroupBy along with creating a sub-totals by group.
TAG : chash
Date : November 25 2020, 09:00 AM , By : UnsafeDriving
change left-hand boolean value to be opposite of the right hand value
change left-hand boolean value to be opposite of the right hand value
may help you . I am not sure this is even possible but let's say you want to show either label A or label B based on a condition and hide the other, in the same line. So if label A is visible, label B is hidden and vice-versa. If I wanted to set both
TAG : chash
Date : November 25 2020, 09:00 AM , By : michellesakam
Get node from XmlDocument using xpath
Get node from XmlDocument using xpath
wish helps you You have to use XmlNamespaceManager for the namespace. Read the MSDN doc for details.
TAG : chash
Date : November 24 2020, 09:00 AM , By : Revanth Chinni
Why does a Control's BeginInvoke() target delegate never occur after Dispose() is called on the Control?
Why does a Control's BeginInvoke() target delegate never occur after Dispose() is called on the Control?
wish help you to fix your issue As far as I know, BeginInvoke is implemented as a PostMessage, and Dispose will call DestroyWindow on Window Handle Check this answer and the linked MSDN page about DestroyWindow: it say it
TAG : chash
Date : November 24 2020, 09:00 AM , By : Aniket Dandawate
A pattern for returning an object created by multiple repositories
A pattern for returning an object created by multiple repositories
I wish did fix the issue. I usually make use of repositories to run on my Aggregate Roots.Martin Fowler defined aggregate root as
TAG : chash
Date : November 24 2020, 09:00 AM , By : Rajesh Selvaraj
Change Tracking in Excel
Change Tracking in Excel
I wish this help you You can subscribe to the Workbook.SheetChanged event for changes to any sheet in the workbook, or the Worksheet.Change event for changes to a particular sheet.Excel has no concept of "adding" or "deleting" rows like SQL, so there
TAG : chash
Date : November 24 2020, 09:00 AM , By : Govind Singh
MVC5 Compilation Bug
MVC5 Compilation Bug
To fix this issue @Html.Raw("" + @value.Key + " - ") should be @Html.Raw("" + value.Key + " - "), because inside the Raw() method, you're already dealing with C syntax; value.Key is just a string variable.Same thing with var test = (Dictionary)@value
TAG : chash
Date : November 24 2020, 09:00 AM , By : Abdallah Shawky
where I need to set my await compared to the code
where I need to set my await compared to the code
around this issue UserValue is your method parameter and why you want to await that ?You might use await when you query your burgers table.You can use the FirstOrDefaultAsync method which is awaitable.
TAG : chash
Date : November 24 2020, 09:00 AM , By : monday
How to make the transition from "traditional" to reactive MVVM
How to make the transition from "traditional" to reactive MVVM
Does that help ValueB: View model is responsible for updating model. ReactivePropertyuses only IObservable interface from your model properties and reads values from ValueB(does not write anything). ReactiveProperty is changed by view through Value p
TAG : chash
Date : November 24 2020, 09:00 AM , By : Benoist Wolleb
Exception when calling RDORecipients.AddMultiple(ref Array, object) in Redemption
Exception when calling RDORecipients.AddMultiple(ref Array, object) in Redemption
it fixes the issue I noticed the signature for the Recipients.Add(object) method takes an object and not a string. I tried declaring as an object[] instead of a string[] before casting to System.Array and it worked.
TAG : chash
Date : November 24 2020, 09:00 AM , By : Nina Reščič
Switch a Task<T> where T is an enum
Switch a Task<T> where T is an enum
wish help you to fix your issue I want to get a Task which is returned by a property. , Why must it be Task?
TAG : chash
Date : November 24 2020, 09:00 AM , By : Anne Spark
c# neo4j cypher use regular exp
c# neo4j cypher use regular exp
wish help you to fix your issue Well, you're mostly there with the tag of regex - you have 2 options depending on what you want to do, and what your query is. First though - Please read the documentation for Cypher and try your queries out in the Adm
TAG : chash
Date : November 24 2020, 09:00 AM , By : Delbert Pierson
Calling a method from a LINQ select
Calling a method from a LINQ select
will help you There is an implicit conversion from a method group (RenderMyData) to a compatible delegate type (Func in this case). It is equivalent to:
TAG : chash
Date : November 24 2020, 09:00 AM , By : Yannick.Net
LINQ Specified Cast is Not Valid with a ushort Table Column
LINQ Specified Cast is Not Valid with a ushort Table Column
will help you The equivalent to SQL Server smallint in c is short, not ushort. And if the field is nullable, then you need to use short? like this:
TAG : chash
Date : November 24 2020, 09:00 AM , By : Alex Lam
Why does ReSharper recommend the removal of its own fix?
Why does ReSharper recommend the removal of its own fix?
I think the issue was by ths following , When you do this, you're resetting the call stack, which loses valuable information about what threw the exception in the first place.
TAG : chash
Date : November 23 2020, 09:01 AM , By : Rakesh Krishnan
WPF UserControl with nullable dependency property dependent on checkbox value
WPF UserControl with nullable dependency property dependent on checkbox value
hope this fix your issue Finally I've solved this without using plain old event handlers instead of binding/triggers.CheckableComplexObjectGroup.xaml:
TAG : chash
Date : November 23 2020, 09:01 AM , By : Arid Lenz
Generating a random number and putting it in a TextBlock
Generating a random number and putting it in a TextBlock
wish of those help You can use DispatcherTimer like this:
TAG : chash
Date : November 23 2020, 09:01 AM , By : impulse
Convert datetime string with this format: (yyyy-MM-dd'T'hh:mm:ss-zzz)
Convert datetime string with this format: (yyyy-MM-dd'T'hh:mm:ss-zzz)
like below fixes the issue That is a standard ISO 8601 extended format timestamp with offset, also covered by RFC 3339. There's nothing special about it.
TAG : chash
Date : November 23 2020, 09:01 AM , By : Akshay D
Check for True or Null value in Linq to Entity
Check for True or Null value in Linq to Entity
hop of those help? It's exactly the same. You don't have to make any changeLet that entities is a collection of your entities, then: you could try exactly the same:
TAG : chash
Date : November 23 2020, 09:01 AM , By : Javier Gonzalez
Overload resolution, extension methods and genericity in C#
Overload resolution, extension methods and genericity in C#
around this issue Extension methods are syntactic sugar that is interpreted at compile-time using information taken from the static type system only.Taking your first example, you have this:
TAG : chash
Date : November 23 2020, 09:01 AM , By : Ansari zaeem
Mono can't load Facebook library (from NuGet)
Mono can't load Facebook library (from NuGet)
I wish this help you It looks like you are using an old C compiler (Mono JIT compiler version 2.10.8.1). Maybe a more recent version might fix your problem :)Mono.Cecil, Missing compiler required member 39;System.Runtime.CompilerServices.ExtensionAtt
TAG : chash
Date : November 23 2020, 09:01 AM , By : dubedge
Enumerating sql server instances
Enumerating sql server instances
help you fix your problem I had same issue and after digging into deep, i found the max Outconnection size is less than return stringLength2Ptr and that is a reason was getting truncated.So check your return stringLength2Ptr size and assigned max siz
TAG : chash
Date : November 23 2020, 09:01 AM , By : sarath
How to avoid duplicate primary key in Entity Framework manual Insert?
How to avoid duplicate primary key in Entity Framework manual Insert?
wish help you to fix your issue Manually generated IDs is considered a bad database practice. It does not matter what tool set you are using. Use database-generated auto-incrementing IDs.If you must keep the table structure with the composite key as
TAG : chash
Date : November 23 2020, 09:01 AM , By : Victor Edwards
Shift + F10 in TextBox KeyDown event
Shift + F10 in TextBox KeyDown event
I wish this help you If I understand your question correctly, and you want to disable default Shift+F10 menu and handle those combination yourself, it's enough to handle KeyDown event and detect the combination and the set e.Handled=true;:
TAG : chash
Date : November 23 2020, 09:01 AM , By : user4578358
Failed to assign to property 'Windows.UI.Xaml.Controls.ContentControl.Content'
Failed to assign to property 'Windows.UI.Xaml.Controls.ContentControl.Content'
it fixes the issue In my windows 10 app I want to set button content from a resource file. In the designer the vector image from the resource file is visible. But in runtime the following exception occurs: An exception of type 'Windows.UI.Xaml.Markup
TAG : chash
Date : November 23 2020, 09:01 AM , By : Manjunath Maney
Factory Pattern without a Switch or If/Then
Factory Pattern without a Switch or If/Then
around this issue How about this (no Dictionary required and note that you will get an syntax error if your try to Create()):EDIT - Updated to use an IPosition interface implemented explicitly. Only instances of IPosition can access the member functi
TAG : chash
Date : November 23 2020, 09:01 AM , By : Crane
c# How to make smooth arc region using graphics path
c# How to make smooth arc region using graphics path
this one helps. As stated in the comments, you can't anti-alias the region, so you have to use graphic's FillPath method in order for the drawing to be anti-aliased
TAG : chash
Date : November 23 2020, 09:01 AM , By : Tony
How to Optimize Reactive implementation of recursive function
How to Optimize Reactive implementation of recursive function
I think the issue was by ths following , This seems like a bit of a mishmash of Tasks and Observables - Observables alone are sufficiently expressive. To answer your basic question - it is to create an interval timer with a mutable time period, one w
TAG : chash
Date : November 23 2020, 09:01 AM , By : motoawk
Encrypted connection string can not be decrypted
Encrypted connection string can not be decrypted
I hope this helps . One instance where this error message is returned is when an RSA key with 2048 bits is used to encrypt the web.config, and an attempt is made to decrypt with a 1024 bit RSA key. Double-check to make sure you have the same key on b
TAG : chash
Date : November 22 2020, 02:59 PM , By : Yelly
How to know if a user can read and list files of a directory
How to know if a user can read and list files of a directory
may help you . Here is a function to check permissions of a directory for another user:
TAG : chash
Date : November 22 2020, 02:59 PM , By : pavan
Add a background colour to a MediaComposition
Add a background colour to a MediaComposition
this will help The only thing I understand about this is you are trying to save an image with a background. My suggestion to solve this is to save the transparent image you have to something like
TAG : chash
Date : November 22 2020, 02:59 PM , By : Sakshi
How to get a list of recently edited files?
How to get a list of recently edited files?
this will help Last week, Microsoft released the new Graph API to the public (after being in preview for a few months) exposing Office365 data via REST. As everything is still relatively new, there are only few tutorials documentation available. , T
TAG : chash
Date : November 22 2020, 02:59 PM , By : Memphis Depay
System.ArgumentOutOfRangeException linq c#
System.ArgumentOutOfRangeException linq c#
I think the issue was by ths following , Your technique is terribly inefficient because, by using .Count() and .ElementAt() repeatedly, you are reiterating your enumerables unnecessarily, many times over. A considerably more efficient, elegant and le
TAG : chash
Date : November 22 2020, 02:59 PM , By : david ramos
Uri canonicalization compacting FTP scheme
Uri canonicalization compacting FTP scheme
Hope that helps Created a bug report with Microsoft: https://connect.microsoft.com/VisualStudio/Feedback/Details/2046491At present, I am working around this issue by (hacking via reflection) removing two flags from the UriParser object within the Uri
TAG : chash
Date : November 22 2020, 02:59 PM , By : Lakshmanan Venkatach
Detecting foreign key conflicts
Detecting foreign key conflicts
Any of those help I didn't knew what exception to catch by i guess i didn't google hard enoughHow can I know if an SQLexception was thrown because of foreign key violation?
TAG : chash
Date : November 22 2020, 02:59 PM , By : user
Autofac multiple database support
Autofac multiple database support
I wish did fix the issue. You should use Autofac mechanisms, Autofac config. Create proper configs, and swap them as required.
TAG : chash
Date : November 22 2020, 02:59 PM , By : Matt
'System.NullReferenceException'
'System.NullReferenceException'
I wish did fix the issue. Just because you initialized the object doesn't mean that all of its properties are initialized: each of those carries its default value until you change it, and the default for a List (or any class-type object) is null (mor
TAG : chash
Date : November 22 2020, 02:59 PM , By : SHAILESH PATIL
Set a different language for ASP.NET MVC errors
Set a different language for ASP.NET MVC errors
wish help you to fix your issue Today when I tried this again, to my surprise the messages were in English (almost, see below). I tried to reproduce the error I had yesterday, but I couldn't.Perhaps it is just a matter of restarting (VS or the PC). I
TAG : chash
Date : November 22 2020, 02:59 PM , By : Luhwest Headchris
checkbox checked or click event not firing in datatemplate
checkbox checked or click event not firing in datatemplate
hope this fix your issue I am not sure how you use it, but the your code works for me and the click event got fired. Check the following and if you still cannot find the point, share a repro project to show how you used it.Template XAML:
TAG : chash
Date : November 22 2020, 02:59 PM , By : Diego Callejas
Get Current Executable Directory On Map Drive
Get Current Executable Directory On Map Drive
help you fix your problem I ended up with these 2 functions.UNC2LocalPath takes UNC Path and return local path. It iterates thru all drives that being map at the local machine. If found a match, it replace server name with the drive letter.
TAG : chash
Date : November 22 2020, 02:59 PM , By : Gunjan Tiwari
Would executing the SqlCommand be completely moot/redundant, and slow things down?
Would executing the SqlCommand be completely moot/redundant, and slow things down?
wish of those help I would personally create a SqlDBHelper class and pass call the stored procedure using a method such as this
TAG : chash
Date : November 22 2020, 02:59 PM , By : RayS
Table To Dictionary <String,Object> using Lambda Expression
Table To Dictionary <String,Object> using Lambda Expression
may help you . You CAN do this with a Dictionary.Add, but you cannot with ToDictionary. The reason for this is that ToDictionary does let you change specify a key selector function 'row => row["USERNAME"].ToString() + "|" + row["SQL_FULLTEXT"].ToStri
TAG : chash
Date : November 22 2020, 02:59 PM , By : phass
Azure Service Bus Queue sending a message in NodeJs to .NET client
Azure Service Bus Queue sending a message in NodeJs to .NET client
seems to work fine Got it fixed!By default the .NET Azure Queue library uses a DataContractSerializer and a binary XmlDictionaryWriter to serialize the string message when using
TAG : chash
Date : November 22 2020, 02:59 PM , By : Mad_programmer
Create Unique Hashcode for the permutation of two Order Ids
Create Unique Hashcode for the permutation of two Order Ids
seems to work fine You need a value that can uniquely represent every possible value.That is different to a hash-code.
TAG : chash
Date : November 22 2020, 02:59 PM , By : Mane Chakarian
Cannot submit selected option to contoller
Cannot submit selected option to contoller
this will help Your attempting to bind a radio button group to a collection of complex objects. A radio button only posts the value of the selected button (in your case the value of the selected PaymentMethodID property). You need a separate property
TAG : chash
Date : November 22 2020, 02:59 PM , By : Simranjeev Singh Dhi
How to upsert a document in MongoDB .Net?
How to upsert a document in MongoDB .Net?
this will help You need to use the typed collection all the way down which means inserting an instance of CustomerModel, not a BsonDocument:
TAG : chash
Date : November 22 2020, 02:59 PM , By : J_P
C# Passing a Class Property Name as String Parameter
C# Passing a Class Property Name as String Parameter
will be helpful for those in need For those who might stumble on this, I took cue from Valentin to utilize dictionary and still peruse the static class.My code as below:
TAG : chash
Date : November 22 2020, 02:42 PM , By : Don King
Remove all occurences of several characters from a string
Remove all occurences of several characters from a string
it fixes the issue Usually i opt for a framework solution over a regex one, but in your case regex makes for the most 'elegant' solution:
TAG : chash
Date : November 22 2020, 02:42 PM , By : Jose Burgos
How to configure Teamcity to ignore some tests
How to configure Teamcity to ignore some tests
I think the issue was by ths following , There is a way to configure Teamcity to ignore some tests? I need to run these tests only locally, when they are running in Teamcity, must be ignored. , You can do this by adding test categories to your tests.
TAG : chash
Date : November 22 2020, 02:42 PM , By : Rakesh Tikku
Why am I getting a cannot implicitly convert int to bool error?
Why am I getting a cannot implicitly convert int to bool error?
seems to work fine an if statement checks if the arguments are true, and then executes the code within the block.
TAG : chash
Date : November 22 2020, 02:42 PM , By : Steven Blakely
C# ScrollBar in TableLayoutPanel with FlowLayouts
C# ScrollBar in TableLayoutPanel with FlowLayouts
hop of those help? to Reza Aghaei, I solved it by this way:I created FlowLayoutPanel and then, I created TableLayoutPanel for each row in FlowLayoutPanel.
TAG : chash
Date : November 22 2020, 02:42 PM , By : Mr Maker
datagridview custom fill resize
datagridview custom fill resize
To fix this issue When editing the columns, there is a property called AutoSizeMode. Im wondering why you are trying to handle it yourself. Just set all columns except the first one to AutoSizeMode = AllCells and then give your first column the width
TAG : chash
Date : November 22 2020, 02:42 PM , By : Foure
MVC - ICollection within List won't return to Controller on POST
MVC - ICollection within List won't return to Controller on POST
To fix the issue you can do In my edit screens I can't seem to get an ICollection within a Model to return to the Controller on POST. For simplicity, there are 2 models, a Pattern table: , You need to index with a for loop instead of a foreach:
TAG : chash
Date : November 22 2020, 09:00 AM , By : Daud Alzayer
SQL query into LINQ in asp.net mvc
SQL query into LINQ in asp.net mvc
Does that help You need to correct the group by clause, like you have in the SQL query like this:-
TAG : chash
Date : November 22 2020, 09:00 AM , By : Andrew Leppard

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