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CHASH QUESTIONS

Submit button not working as expected
Submit button not working as expected
wish helps you For some reason, your form is not hooking up to your action properly. In order to eliminate some of the possibilities for what is going on, I suggest that you actually specify what Action and Controller the form will use to post to.
TAG : chash
Date : November 25 2020, 07:06 PM , By : Namitha K
MvcSitemapProvider parameters sometimes works sometimes not
MvcSitemapProvider parameters sometimes works sometimes not
it fixes the issue I am using MvcSitemapProvider in my MVC4 application. My controlleractions need parameters to resolve 1:n relations in a database. For example: Shop > Item > ItemDetails. Lets say the user watches details of ItemXYZ and clicks on S
TAG : chash
Date : November 25 2020, 07:06 PM , By : Philippe Blanc
Console application doesn't obey Thread.Join
Console application doesn't obey Thread.Join
I wish did fix the issue. Nothing in your start method keeps the thread alive. When the following method finishes, so does the thread. You then call Thread.Join and that is the end of that.
TAG : chash
Date : November 25 2020, 01:01 AM , By : mallik chinna
System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
help you fix your problem Yes, the very program that gives you this message may be the program that is locking the file. Make sure to practice good housekeeping by closing each data stream after it has been used.
TAG : chash
Date : November 25 2020, 01:01 AM , By : Harbor queen adaeze
Creating a scripting environment for a C# program
Creating a scripting environment for a C# program
I wish did fix the issue. The question is fairly open, here some proven great extension tools:Compiled Plugins written in C would use Managed Extensibility Framework (MEF), a great and well designed extensibility option.
TAG : chash
Date : November 25 2020, 01:01 AM , By : Visa Helin
Is it reasonable to replace .Equals with a method rather than override it?
Is it reasonable to replace .Equals with a method rather than override it?
I hope this helps . Please note - that GetHashCode and Equals should implement the same logic. Namely - objects that are equal should have the same hash code. This is not the case here, where the hash code comes from the Id while equality has nothing
TAG : chash
Date : November 25 2020, 01:01 AM , By : Serhii Tkach
How I can capture multiple keys?
How I can capture multiple keys?
With these it helps I need to capture multiple keys in the same time like "Shift+Insert" how I can use this using System.Windows.Input.KeyEventArgs. I've written some code but it doesn't work: , Rather try something like
TAG : chash
Date : November 25 2020, 01:01 AM , By : MahendraV
How to have all my classes default functionalities like .ToString method
How to have all my classes default functionalities like .ToString method
I wish this helpful for you You do not have to explicitly declare that your class inherits from System.Object because the compiler will enforce that your class derive from System.Object automatically if you do not want to do so manually for it could
TAG : chash
Date : November 25 2020, 01:01 AM , By : Archana Moni
Business Object properties: model as Objects or Enums?
Business Object properties: model as Objects or Enums?
fixed the issue. Will look into that further You should probably use enums. It would be the clearest solution. For example:
TAG : chash
Date : November 25 2020, 01:01 AM , By : hello
Loading this assembly would produce a different grant set from other instances
Loading this assembly would produce a different grant set from other instances
it helps some times I had this error when I installed .NET 4.5.1. I fixed it by deleting the .suo files in my solution folder (you may have to show hidden files to see them).
TAG : chash
Date : November 25 2020, 01:01 AM , By : simwyck
How to call a method without first calling it's constructor in C#
How to call a method without first calling it's constructor in C#
wish help you to fix your issue I hope I can make this work without uploading my code. I have a Draw Poker console application in VS 2012 with about 5 classes that is object oriented. Yes, it is homework but I am an experienced developer learning C.
TAG : chash
Date : November 25 2020, 01:01 AM , By : Mark
Can't set a date time in one of my entity framework objects, says NullReferenceException
Can't set a date time in one of my entity framework objects, says NullReferenceException
Any of those help There is a mistake in your code. You have created an object with the different name and setting value on different..
TAG : chash
Date : November 24 2020, 03:41 PM , By : Ian Mabie
GETJob() Win32 Print spooler api 64bit The parameter is incorrect, how to fix?
GETJob() Win32 Print spooler api 64bit The parameter is incorrect, how to fix?
I think the issue was by ths following , It seems to have been mostly an timing issue...I was testing with a null printer, somehow in 32bits it mostly worked, but than going to 64bits something must have gone slower thats why it would fail, same for
TAG : chash
Date : November 24 2020, 03:41 PM , By : Sean Knapp
Switch Case Causing Trouble In Going To A particular Function
Switch Case Causing Trouble In Going To A particular Function
I wish did fix the issue. Why don't you just call the method without the goto ? and for me it's not the proper way to use a goto, cfr MSDN ReferenceThis should be ok for me :
TAG : chash
Date : November 24 2020, 03:41 PM , By : Paula Hetherington
Switch Case Calling A Function Based On The User's Choice
Switch Case Calling A Function Based On The User's Choice
I hope this helps you . Do you really need to use functions? This seems pretty straight forward:
TAG : chash
Date : November 24 2020, 03:41 PM , By : vijay
Accessing WebBrowser on different Threads
Accessing WebBrowser on different Threads
I hope this helps . You cannot directly call WebBrowser control's methods or properties from a thread the control was not created on. You'd need to proxy such calls into the control's parent thread. One way of doing this is with BeginInvoke, but it i
TAG : chash
Date : November 24 2020, 03:41 PM , By : ashish
CPU Usage Avoid 100% With Environment.ProcessorCount?
CPU Usage Avoid 100% With Environment.ProcessorCount?
To fix this issue There is very little point in buying a nice processor and then not using its capabilities. If you observe 100% cpu utilization then you can be confident in doing it right. You get what you paid for and you wrote a program that gets
TAG : chash
Date : November 24 2020, 03:41 PM , By : mano
Select distinct categories from database
Select distinct categories from database
wish helps you I am designing the back end of an app and I want to get distinct categories from the database.I am using the following query: , You are lacking of the parenthesis, it should be:
TAG : chash
Date : November 24 2020, 03:41 PM , By : paul
C# app getting Watson dialog when calling TerminateProcess
C# app getting Watson dialog when calling TerminateProcess
it fixes the issue You do know that calling TerminateProcess to close an application is like jerking the power plug out of the wall to shut down your computer, right? It doesn't ask nicely, and it doesn't do the right thing. It just forcibly rips you
TAG : chash
Date : November 24 2020, 03:41 PM , By : Sivagar M R
The underlying provider failed on Open in entity framework connection
The underlying provider failed on Open in entity framework connection
I think the issue was by ths following , I don't know why you get this error but I use this connection string and I don't have any problem. remember the name of the DbContext class and connection string should be same
TAG : chash
Date : November 24 2020, 03:41 PM , By : MelC
Compile a library without checking references
Compile a library without checking references
To fix the issue you can do You can probably do this by (taking a backup and then) Collect together all of the dll/assemblies Remove all of the projects that don't build from the solution Then include the DLL's directly as a reference via the Add Ref
TAG : chash
Date : November 24 2020, 03:41 PM , By : zhenghua zou
Can we create and access a registry key in HKEY_LOCAL_MACHINE without running application with admin permissions in C#
Can we create and access a registry key in HKEY_LOCAL_MACHINE without running application with admin permissions in C#
Hope this helps Yes, but.Keys have permissions. It's certainly possible for a particular key somewhere in the tree descending from HKLM to have it's permissions set so that anyone can create values/subkeys within it.
TAG : chash
Date : November 24 2020, 05:47 AM , By : mrodgers25
Control light intensity with a UI slider
Control light intensity with a UI slider
it should still fix some issue Subscribe to the slider's onValueChanged event to be notified when the slider value changes. When that happens, assign the slider's value to the light's intensity value: Light.intensity = Slider.value. That's it.
TAG : chash
Date : November 24 2020, 05:47 AM , By : shiva
Threading (Does these threads exits or aborts itself?)
Threading (Does these threads exits or aborts itself?)
it helps some times Each thread will end when the getEan method exits. If it does, then you don't have to do anything more, the thread and the Thread object will go away cleanly.It's possible to abort threads, but it's not recommended because it thro
TAG : chash
Date : November 24 2020, 05:47 AM , By : Aria
Change the function of a button if Logged in
Change the function of a button if Logged in
this will help You can implement the same switch in the buttons event handler and call to different methods.
TAG : chash
Date : November 24 2020, 05:47 AM , By : fischer
how to accept value in date format in textbox in C# windows form?
how to accept value in date format in textbox in C# windows form?
hope this fix your issue Textbox is not the control to accept datetime input. There is a built in control DateTimePicker that should be used instead. The problem with your approach is that even if you do masking of textbox for one format like dd/mm/y
TAG : chash
Date : November 24 2020, 05:47 AM , By : kasu123
remove the lines from RichtextBox?
remove the lines from RichtextBox?
I think the issue was by ths following , From your question,it seems that you want to remove the line that contains "MOVE STORAGE".You should try this;
TAG : chash
Date : November 24 2020, 05:47 AM , By : Mack
How to call String.Split that takes string as separator?
How to call String.Split that takes string as separator?
Does that help I have following string value: AnnualFee[[ContactNeeYear that I want to split using separator : "[[" , Try below code, it has worked for me:
TAG : chash
Date : November 24 2020, 05:47 AM , By : Kemar James
Specify task timeout in parallel linq to objects
Specify task timeout in parallel linq to objects
Any of those help You can use WithCancellation() for that:
TAG : chash
Date : November 24 2020, 05:47 AM , By : xotinc
comparing two custom objects to prevent duplicates
comparing two custom objects to prevent duplicates
Hope that helps Is it duplicates in your list you are trying to avoid ? If yes then you shouldn't use a list as it allow duplicates. A more sutable candidate would be Hashset, you will have to add an override to GetHashCode() in Booking and compute a
TAG : chash
Date : November 24 2020, 05:47 AM , By : wan
How to Print Text from ComboBox into a MessageBox
How to Print Text from ComboBox into a MessageBox
wish help you to fix your issue As far as I remember this will work for you:myText = combobox1.Text;
TAG : chash
Date : November 24 2020, 05:47 AM , By : user4639303
How can I do a Func<object[],Expression<Func<T,bool>>> dynamic?
How can I do a Func<object[],Expression<Func<T,bool>>> dynamic?
Any of those help You need to use the Expression.Constant method instead of the Expression.ArrayIndex, because you will not be able to pass to your expression array with the key values ​​using the FirstOrDefault method.
TAG : chash
Date : November 24 2020, 05:47 AM , By : MincePepper
C# SqlDataReader No data exists for the row/column
C# SqlDataReader No data exists for the row/column
wish helps you DataReaders start out before the first row.To read from the first row, call Read() once.
TAG : chash
Date : November 24 2020, 05:47 AM , By : SAustin
My code is not giving the desired output
My code is not giving the desired output
hop of those help? My text file has the following information , Why are you doing this?
TAG : chash
Date : November 24 2020, 05:47 AM , By : Alisha Bussart
Is it possible to have multiple MVC routes point to the same controller/view?
Is it possible to have multiple MVC routes point to the same controller/view?
help you fix your problem You need to order your routes by most specific route first. I'm guessing that your 404 URL is matching the first route, and then blowing up because CategoryOne does not exist as an ID.
TAG : chash
Date : November 24 2020, 05:47 AM , By : Jack Gourneau
Updating Listbox results in " Invalid cross-thread access."
Updating Listbox results in " Invalid cross-thread access."
fixed the issue. Will look into that further You need to use the Dispatcher to access the Control from a non-UI thread:
TAG : chash
Date : November 24 2020, 05:47 AM , By : Wassim Besbes
Finding Elbow Angle with Kinect
Finding Elbow Angle with Kinect
hope this fix your issue You have to normalize your Vectors. Try adding this code. I recommend that you do the AngleBetweenVector method yourself (See code below).
TAG : chash
Date : November 24 2020, 05:47 AM , By : PP1111
Host a mvc web api application in the sub-folder of a website
Host a mvc web api application in the sub-folder of a website
like below fixes the issue If you are getting a access denied error, then you must give permissions to iis_users group for your directory. And there is another way for achieving what you need. You can add your api as an application to your main websi
TAG : chash
Date : November 24 2020, 05:44 AM , By : sow91
How to generate a sequential unique id in a thread-safe way
How to generate a sequential unique id in a thread-safe way
With these it helps You could use Interlocked.Increment, which will complete a thread safe increment on the counter.
TAG : chash
Date : November 24 2020, 05:44 AM , By : ftpadmin
How to add a separator to a WPF combobox that is databound?
How to add a separator to a WPF combobox that is databound?
like below fixes the issue Check this solution. It uses a Style to change the Template of certain ComboBoxItem objects
TAG : chash
Date : November 24 2020, 05:44 AM , By : Umair Ashfaq
optimize linq query with related entities
optimize linq query with related entities
Hope this helps In Entity Framework, you can drastically improve the performance of the queries by returning the objects back as an object graph instead of a projection. Entity Framework is extremely efficient at optimizing all but the most complex S
TAG : chash
Date : November 24 2020, 05:44 AM , By : bartekh
Optimize this code for large input
Optimize this code for large input
like below fixes the issue The main limiting factor that I see here is the fact that you're computing every single substring for a particular string, and then materializing that entire query into a list (with the line query.ToList();). That will cons
TAG : chash
Date : November 24 2020, 05:44 AM , By : Stian Holthe
Is there any way to clear all list box short way?
Is there any way to clear all list box short way?
I hope this helps you . I have 15 list box inside my winForm... I am using to clear each of them like below. is there any way to clear them in short way when the application starts?
TAG : chash
Date : November 24 2020, 05:44 AM , By : Rosalie Mabaquiao
ACR122 Device Programming sample does not find reader
ACR122 Device Programming sample does not find reader
should help you out I'm no expert either, I'm currently working with the ACR122U reader and the samples didn't work perfectly for me either. But, I was able to write a little C program so i can read/write small amounts of text (converted to hexadecim
TAG : chash
Date : November 24 2020, 05:44 AM , By : Muhammad Usman Khukh
Parallel Library: does a delay on one degree of parallelism delay all of them?
Parallel Library: does a delay on one degree of parallelism delay all of them?
like below fixes the issue It's the expected behavior. AsParallel doesn't return until all the operations are finished. Since you're making synchronous requests, you've got to wait until your slowest one is finished. However note that even if you've
TAG : chash
Date : November 24 2020, 05:44 AM , By : benny profane
How to convert a var which contains Long to an Long[]
How to convert a var which contains Long to an Long[]
it fixes the issue Assuming a.Technology.IT360ID.Value is a long then resourceids is actually an IEnumerable. So you just need to convert it using ToArray():
TAG : chash
Date : November 24 2020, 05:44 AM , By : Nacef Ben
Quickly prune and create valid data combinations
Quickly prune and create valid data combinations
I wish this help you Assuming you're able to parse your input into N different collections, each containing the valid values for a particular level, the problem is simply finding the Cartesian Product of those N collections.Eric Lippert has a blog po
TAG : chash
Date : November 24 2020, 05:44 AM , By : blah
Get 3 parameters out of a Dictionary<string, Dictionary<string Action>>
Get 3 parameters out of a Dictionary<string, Dictionary<string Action>>
it fixes the issue I have the following code I need the 3 parameters using a foreach: , I think what you're looking for is:
TAG : chash
Date : November 24 2020, 05:44 AM , By : Shadon
Regex IsMatch taking too long to execute
Regex IsMatch taking too long to execute
Any of those help Your non-trivial regex: ^[a-zA-Z]([-\s\.a-zA-Z]*('(?!'))?[-\s\.a-zA-Z]*)*$, is better written with comments in free-spacing mode like so:
TAG : chash
Date : November 24 2020, 05:44 AM , By : ant
Shuffling divs using C# behindcode
Shuffling divs using C# behindcode
this one helps. You should really be using jQuery or some other client-side javascript to do this. I don't understand why you have a requirement that javascript won't work for this.
TAG : chash
Date : November 24 2020, 05:44 AM , By : Siddharth Singh
ASP.NET Project and IE10 Compatibility Mode issues in Windows 7
ASP.NET Project and IE10 Compatibility Mode issues in Windows 7
this one helps. This happens pretty often, not only about IE 10, but also to IE 9. As for me, it's better to run away from compatibility mode, as it often breaks your page look and functionality.Good solutions for this - use web.config of your site:
TAG : chash
Date : November 24 2020, 05:44 AM , By : Julien
Why can't I loop through this dictionary?
Why can't I loop through this dictionary?
it should still fix some issue You will need to iterate through the List first, going through each dictionary, at which point you can then iterate through the key-value pairs:
TAG : chash
Date : November 24 2020, 01:01 AM , By : ScottLinenberger
RavenDB Stream for Unbounded Results - Connection Resilience
RavenDB Stream for Unbounded Results - Connection Resilience
should help you out As per the suggestion from @StriplingWarrior I've recreated the solution using Data Subscriptions.Using this approach I was able to iterate over all 2 million rows (though admittedly with much less processing per item); 2 points h
TAG : chash
Date : November 24 2020, 01:01 AM , By : user2957596
How to remove the focus border of a CheckBox in C# Visual Studio?
How to remove the focus border of a CheckBox in C# Visual Studio?
hop of those help? The code for the CheckBox control that takes care of the painting is very elaborate, shared with Button and RadioButtion, supporting many styles. It cannot be overridden, the involved classes and methods are all internal.But luckil
TAG : chash
Date : November 24 2020, 01:01 AM , By : user2957578
Exception while using String.Format "Index (zero based) must be greater than or equal to zero and less than the siz
Exception while using String.Format "Index (zero based) must be greater than or equal to zero and less than the siz
I hope this helps you . I have an array , For reference, here is my working code too:
TAG : chash
Date : November 24 2020, 01:01 AM , By : user2957537
Caching an LDAP connection
Caching an LDAP connection
fixed the issue. Will look into that further I found a solution that works for me.I'm checking if a connection is cached now, with;
TAG : chash
Date : November 24 2020, 01:01 AM , By : user2957531
C# How to detect kill event sender
C# How to detect kill event sender
I hope this helps . I have a FormClosing method for my program to ask the user if he want to exit the program before closing the form. This works great, but I don't want the dialog to show up when the program closes because of a system shutdown / log
TAG : chash
Date : November 24 2020, 01:01 AM , By : user2957507
How to Display Splashscreen and login form at same time using c#
How to Display Splashscreen and login form at same time using c#
Any of those help Show your splashscreen from within your form1 and also set the splashscreens its parent to the form1. Because I assume this need to be closed after a certain amount of time. This will also cover the fact that if you close your form1
TAG : chash
Date : November 24 2020, 01:01 AM , By : user2957472
Read .sql script with parameters
Read .sql script with parameters
help you fix your problem There is no purpose whatsoever in creating a proc that deletes itself just to parameterize something; you can do that directly:
TAG : chash
Date : November 24 2020, 01:01 AM , By : user2957465
Why would I need to compile/generate methods/code at runtime?
Why would I need to compile/generate methods/code at runtime?
wish helps you In Ruby, methods that generate methods are used everywhere.For example, there are methods for generating setter and getter methods:
TAG : chash
Date : November 24 2020, 01:01 AM , By : user2957455

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