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How do I return a LinkedList collection from a lambda?
seems to work fine Just use the constructor of LinkedList that accepts an IEnumerable parameter:
TAG :chash
Date : September 29 2020, 03:00 AM , By : Quang Dai Ngo
How would I represent the following JSON layout as a C# object?
it should still fix some issue The name property of the first item in the array is a different kind of object to what it is in the 2nd object.
TAG :chash
Date : September 29 2020, 03:00 AM , By : Lucho Thoma
Need a fix for this implicit cast error in my find median method
may help you . Need to find a fix to this implicit cast error to get the code to compile. The code is: , Re:
TAG :chash
Date : September 29 2020, 03:00 AM , By : virbahdra Mamilwad
How to write code for Server side pagination in ASP.NET Core
Hope this helps You can use Skip() and Take(). Make a repository method that will take current position (to skip) and give parameter to Take. Something like:
TAG :chash
Date : September 29 2020, 03:00 AM , By : tino6225
Bot Emulator Framework Unable to resolve service
help you fix your problem ConversationState(IStorage) Constructor requires a derived IStorage but it appears based on the shown ConfigureServices that one was not registered with the IServiceCollectionThis will cause an exception when trying to resol
TAG :chash
Date : September 29 2020, 02:00 AM , By : Tiago Domingues
How to use WebSocket in one server and access it in another PC in the same LAN?
wish help you to fix your issue I found the solution, here the steps if someone needs:You need to start the Fleck WebSocket server as bellow:
TAG :chash
Date : September 29 2020, 02:00 AM , By : Emilio Diaz
Handling an ViewModel command on Item Select
I hope this helps . Your view model item should have a boolean property that indicates if it is selected or not. Any code that needs to be executed when the selection state of an item changes can be called in the property setter.
TAG :chash
Date : September 29 2020, 02:00 AM , By : mrrobot
Descending Order By Month SQL when date type is varchar using C# csharp
Hope this helps You can use string functions for the ordering. Most databases support left() and right():
TAG :chash
Date : September 29 2020, 02:00 AM , By : Marco Antonio Pérez
How to access a property in another class?
this will help You need to ensure class A has a reference to an instance of class B to access the properties, for example one way of doing this is to pass class A to B in a method where you can manipulate or access properties.
TAG :chash
Date : September 29 2020, 02:00 AM , By : Thomas Panik
Generate C# Client from OpenApi.json
it should still fix some issue You may want to try OpenAPI Generator to generate C .NET Core client:Download latest stable version v4.1.3: http://central.maven.org/maven2/org/openapitools/openapi-generator-cli/4.1.3/openapi-generator-cli-4.1.3.jar, a
TAG :chash
Date : September 29 2020, 02:00 AM , By : Gordon David Stretch
Excessive usage of lock in C#
fixed the issue. Will look into that further For clarification, the dictionary is created on the heap - it's only the reference to the dictionary which lives on the stack.Since no other thread or context has access to the reference until the method r
TAG :chash
Date : September 29 2020, 02:00 AM , By : Robert C.
How to read from an existing .txt file without hard coding (winforms)?
Any of those help The problem is that you're doing this in the TextChanged event of the pathSearch text box, and you're modifying the text inside that event, so the event gets fired twice:
TAG :chash
Date : September 29 2020, 01:00 AM , By : khan
Should Program class be static?
like below fixes the issue I am getting the following Warning in Visual Studio 2019, after creating a new ASP.NET Core 3 project: , In more basic terms the message could be imagined to say:
TAG :chash
Date : September 29 2020, 01:00 AM , By : Kevin Specter
I can't seem to get my perimeter and area method to pull from different elements in the .txt file
wish help you to fix your issue You are printing the same parameter for both area and perimeter (GetArea()). I suppose you meant to have PER: {5}:
TAG :chash
Date : September 29 2020, 01:00 AM , By : Manasi
Getting the sum of all numbers in a character array
To fix the issue you can do If you want to calculate sum of digits, you need to convert each char to int first. Char needs to be converted to string and then parsed into int. Your original code contains implicit conversion, which converts 1 and 2 int
TAG :chash
Date : September 29 2020, 01:00 AM , By : Safa Mefteh Said
Is there a way to read a txt file into a list without using List<String>?
may help you . "The line "outcome.Add(text); " shows an error as I am trying to send the wrong type to the list."
TAG :chash
Date : September 29 2020, 01:00 AM , By : priyanshu dubey
I'm confused about this statement. Lambda operator?
I wish this help you parameter x is passed (I don't what it is being passed exactly though). No, this does not happen. What is passed is an expression defining an anonymous function. Such expressions, when using the => operator, are commonly called l
TAG :chash
Date : September 29 2020, 01:00 AM , By : Imed Bouchrika
How to format double result and return?
it helps some times I want to format result and return, how i can do that?
TAG :chash
Date : September 29 2020, 01:00 AM , By : n.iglezakis
Int64 resulting a false result, why?
Does that help I don't seem to find accurate result in arithmetic operation using Int64 var. I need to do average of two Int64 values. , You have integer overflow:
TAG :chash
Date : September 29 2020, 01:00 AM , By : Michael Harrison
How can I debug OutOfMemoryException without stacktrace?
help you fix your problem You need a very systematic approach to identify and resolve OOMs. Do not assume that if you have lot of RAM free it is all for your application. OOMs are very notorious to disguise themselves, you might see the Stack Trace p
TAG :chash
Date : September 29 2020, 12:00 AM , By : Shanmugam Vasudevan
How to run Azure Function as administrator?
around this issue There is no such thing as an administrator role in Azure App Service. You do not have this kind of access on top of the VM that is running your code. I suspect that the code you are trying to run in your Azure Function isn't cloud c
TAG :chash
Date : September 29 2020, 12:00 AM , By : ojitmohammad
How to authenticate an HttpClient connection with an external provider (Google)
I wish this help you If I got your question right, you just have to set the Authorization header
TAG :chash
Date : September 29 2020, 12:00 AM , By : rani
Pass method as argument without Delegate
wish helps you Your Vb.Net code is not equivalent to your c code. If you want them to be equivalent, you need to remove the ref keyword on the c code (or add ByRef on the VB.Net code).
TAG :chash
Date : September 28 2020, 11:00 PM , By : Mikhail Pokidko
Use SFTP instead of FTP in older version of C# (2010 Express)
it helps some times To upload a file to an SFTP server using SSH.NET, use SftpClient.UploadFile. A trivial example is like:
TAG :chash
Date : September 28 2020, 11:00 PM , By : Praveen Sharma
Parameterized Query in C#
it fixes the issue How will I make this not prone to SQL injection? These codes are to insert data to database, and alot says that in this format it is prone to SQL injection. , Like this...
TAG :chash
Date : September 28 2020, 10:00 PM , By : Gaviiformes
How to set a variable in a labelname
this will help in my project i have 8 dynamic Textboxes and 8 dynamic Labels, which were created in c. Now i need to read the text in it and insert it in a db. , Extract method then
TAG :chash
Date : September 28 2020, 09:00 PM , By : Josey
How to solve the error "Must use PackageReference"? (VS2017, C#, WinForms, WinRT)
wish of those help Resolved issue in VS2019 by right-clicking References node in Solution Explorer and "Migrate packages.config to PackageReference"
TAG :chash
Date : September 28 2020, 09:00 PM , By : Dale Classen
Why does following Directory.Delete throw IOException The directory is not empty
it should still fix some issue The problem is caused because the FSW keeps a handle to the directory open as long as events are enabled. The source code shows that disabling events also closes the handle. To delete the directory, the FSW must be disa
TAG :chash
Date : September 28 2020, 09:00 PM , By : SaiAs
Access constructor value
fixed the issue. Will look into that further Your ChooseEngineType method creates an Engine object, but it is stored in a local variable which ceases to exist as soon as the method ends.Change that variable to a field or property Engine engine at cla
TAG :chash
Date : September 28 2020, 09:00 PM , By : Shoog
C# Dictionary get all keys with same value
Hope that helps I have a Dictionary with Keys and Values. Is it possible to get all Key who has the same Value? , One possible approach:
TAG :chash
Date : September 28 2020, 09:00 PM , By : Daniel Gonzalez
OutOfMemoryException when trying to import xml to android
Any of those help i have xml file 230 mb big with 230 million length when i try to import the file to my android using an app that we made but when attempting readtoend string into variable im getting an error : , Try using XMLTextReader class instea
TAG :chash
Date : September 28 2020, 09:00 PM , By : d3xt3r
Why Andrew's Monotone Algorithm takes O(N LogN) times?
This might help you points.Sort() takes O(N log N) time.The rest takes O(N) time. (If you did it right -- I didn't check)
TAG :chash
Date : September 28 2020, 08:00 PM , By : NeeleshK
Count duplicate items in a List<string> and save them in different files (Or Lists/arrays/strings)
I wish this helpful for you I need to count the duplicate values in List and save them in different files. With the name of file containing the email provider and number or duplicates.
TAG :chash
Date : September 28 2020, 08:00 PM , By : Inter8tive
Is there a tidier way to get call stack information than Environment.StackTrace?
I hope this helps . See http://www.csharp-examples.net/reflection-callstack/
TAG :chash
Date : September 28 2020, 08:00 PM , By : campos
Determine runtime target (OS) in .NET Core app
I wish this help you I am using the code given below with .Net core version 2 (and 1.2 in the past) -
TAG :chash
Date : September 28 2020, 08:00 PM , By : Attila Szabo
Is there a way to allow thread to safely exit without doing thread.Abort?
will be helpful for those in need The best way to go about this depends on your scenario, but one of my preferred ways is usually to use a CancellationToken to signal that the thread should exit gracefully.This avoids using Thread.Abort() (which is g
TAG :chash
Date : September 28 2020, 08:00 PM , By : Jogi Vikas Ram
How to implement two methods one from each interfaces which contain more method definition?
seems to work fine Say you have a class which inherits from both interfaces - in that case you also need to implment m2() and m4() beside m1() and m3().
TAG :chash
Date : September 28 2020, 08:00 PM , By : Agoodfella
Random number same in different processes
fixed the issue. Will look into that further Well, Random is not thread safe (you've mentioned "server as different services"), that's why let each thread has its own Random instance:
TAG :chash
Date : September 28 2020, 08:00 PM , By : Chichi Caldas
What's is the equivalent to this code in C#
it should still fix some issue 中井さん、StackOverflowへようこそ! I don't know much about PHP, but it seems to me your code is not doing anything other than sending a simple HTTP POST request. You can achieve the same thing in C using a WebRequest. This should
TAG :chash
Date : September 28 2020, 07:00 PM , By : Karen Thiel
Regular Expressions validator not working for passwords
hope this fix your issue In the sample P@55w0rd123@! you have 2 errors: Length must be 7 - 10. Password not include '!' symbol
TAG :chash
Date : September 28 2020, 07:00 PM , By : satya1981
HttpClient adding API key on header
will be helpful for those in need You will need to build a better understanding of the API you work with first.First check:
TAG :chash
Date : September 28 2020, 07:00 PM , By : CluelessVBAAccess
Error in type conversion using reflection method invoke
I wish this helpful for you @John - for pointing me to Eric's post. This makes it clear. I fixed it by not calling AddRange method, however call Add method of the generic collection for each element in the obtained result.
TAG :chash
Date : September 28 2020, 07:00 PM , By : durnyd
Convert list to a class
wish helps you I have classes as below , expose a constructor to create instance of ClassB from List
TAG :chash
Date : September 28 2020, 07:00 PM , By : Keith
Unable to load DLL 'tensorflow' or one of its dependencies (ML.NET)
it should still fix some issue Installed "SciSharp.TensorFlow.Redist" version 1.14.0 and this issue is gone now.My package references are exactly as follows:
TAG :chash
Date : September 28 2020, 07:00 PM , By : Xephyx
Error: "Can not implicitly convert type to unity.Quaternion"
I wish did fix the issue. Error doesn't have to do anything with unity. It is basics of programming.Simply what it tells you is that you are trying to assign one object to another but those two have different types.
TAG :chash
Date : September 28 2020, 06:00 PM , By : user6074253
Why in C# string type does not work as reference type
will help you Because you are copying the reference. Strings are immutable, so the only way to change the string is to replace it by a different one. And that is what you are doing with a = "2".After that, there are two strings in memory: "1" and "2"
TAG :chash
Date : September 28 2020, 05:00 PM , By : aslenda razali
Unable to assign to Hashtable item in C# class consumed from VBA
Hope that helps @Freeflow if You change in Word Module the myHt definition it will by OK and will work fine.
TAG :chash
Date : September 28 2020, 05:00 PM , By : RegularChessPlayer
Replace function queries
I think the issue was by ths following , Variables vary -- that's why they're called variables -- and the way you make a variable change is by using the assignment operator =. If you want A1 to become "1" just say
TAG :chash
Date : September 28 2020, 05:00 PM , By : 王圆升
Trying to pick and throw an object in 2D
wish helps you While you're answering my question, I'll do some quick code reviewing:Overall, it feels weird to be keeping track and maintaining "holding throwing an item" in a class called "Inventory" that has references to a separate object, that
TAG :chash
Date : September 28 2020, 04:00 PM , By : MBGonzo
Is there a built in way of using snake case as the naming policy for JSON in ASP.NET Core 3?
Any of those help At the moment there's no builtin support for snake case,but .NET Core 3.0 allows to set up a custom naming policy by inheriting from JsonNamingPolicy.
TAG :chash
Date : September 28 2020, 04:00 PM , By : Kelly Elliott
C# Sort an array by absolute value does not work as intended with a input array
will be helpful for those in need Sorting arrays by absolute value using a input array refuses to work but replacing it with a simple array works. I have no idea why it doesn't work, I just don't see what is wrong. , why not
TAG :chash
Date : September 28 2020, 03:00 PM , By : David Robideau
Send email using c#
will help you I've tried your code and it work fine.But in my case, to use the smtp server, from(email address of sender) must use the same domain to authenticate.(but gmail is available to this Send emails from a different address or alias)
TAG :chash
Date : September 28 2020, 03:00 PM , By : Jovanny Perez
Why are warnings CS0108 & CS0114 *NOT* errors by default in Visual Studio?
around this issue Visual Studio by default considers as an error everything that makes a program unable to compile. Since these considerations do not affect the compilation but only the quality of the code, they are considered warnings. But as Styxxy
TAG :chash
Date : September 28 2020, 03:00 PM , By : user6074646
Find the 'Number' of the Scene the Player is in to Save it in PlayerPref Unity
wish helps you Ok, so there are a few things you need to do in order to achive this:First, in the first scene in your build - create an Empty GameObject, name it "SceneManager".
TAG :chash
Date : September 28 2020, 03:00 PM , By : Joshua Triumfante De
How to allow SignalR to push updates from DB to the browser using EF6
it should still fix some issue So basically what you need to do is overwrite the SaveChanges() method and action you SignalR function:
TAG :chash
Date : September 28 2020, 03:00 PM , By : wangwp
how to take input from text to draw shapes on screen c#
will be helpful for those in need You don't need to declare a class level bitmap (drawOutput) nor create Graphics object from it. You need to do the drawing in the Paint event handler. Try the following: Declare enumeration for your shapes, class lev
TAG :chash
Date : September 28 2020, 03:00 PM , By : Stephen
Confused: Abstract Class Properties
I wish this helpful for you Nothing to do with abstract classes really. This simply doesn't call the setter for Padding:
TAG :chash
Date : September 28 2020, 03:00 PM , By : SHERRY
How to keep data in memory (session) while ASP.NET application is running?
wish help you to fix your issue I think you should argue for a persistent storage. You could use SQLLite or even a file. For in-memory databases you could use:
TAG :chash
Date : September 28 2020, 03:00 PM , By : R.pavani
How do you actually use FolderPicker in a UWP to grant IO access
I wish this help you You are using FutureAccessList, this is a great choice, but there is a problem with the way you use it.Here is the way to get the saved StorageFolder:
TAG :chash
Date : September 28 2020, 02:00 PM , By : Zhuang JunJackyJacky
Converting XmlDocument as List of objects
Hope this helps At the moment I convert XmlDocument as string List but this is not a good solution becouse if I display it in ListBox this recive me inline string with all parameters and I need to display only of table then when it's checked send it
TAG :chash
Date : September 28 2020, 02:00 PM , By : varsha tomar

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