logo
Tags down

shadow

Reducing duplicate error handling code in C#?


By : mikmela
Date : July 27 2020, 09:00 PM
To fix the issue you can do This looks like an excellent opportunity to have a look at Aspect Oriented Programming. Here is a good article on AOP in .NET. The general idea is that you'd extract the cross-functional concern (i.e. Retry for x hours) into a separate class and then you'd annotate any methods that need to modify their behaviour in that way. Here's how it might look (with a nice extension method on Int32)
code :
[RetryFor( 10.Hours() )]
public void DeleteArchive()
{
  //.. code to just delete the archive
}


Share : facebook icon twitter icon

Android: reducing code for handling AlertDialog


By : Karen Lamoureux
Date : March 29 2020, 07:55 AM
This might help you You can implement the DialogInterface.OnClickListener in the containing class and monitor the which parameter to see, which button was clicked.
code :
alert.setPositiveButton("Ok", this);
alert.setNegativeButton("No", this);
alert.setNeutralButton("Cancel", this);

public void onClick(DialogInterface dialog, int which) {
    String text = "";

    switch (which)
    {
        case DialogInterface.BUTTON_NEGATIVE:
            text = "Cancel";
    }

    Toast.makeText(getApplicationContext(), 
        text,
        Toast.LENGTH_LONG)
        .show();
}

Reducing Duplicate Cocos2D Code?


By : Guy Zandler
Date : March 29 2020, 07:55 AM
wish helps you Currently I am trying to check the screen boundaries by seeing if a CCSprite crossed the top or bottom of the screen. The thing is, I really want to combine the 2 below if statements into 1 statement. Anyway the only difficult thing I am going to have to do is the following. What I do below is move the CCSprite 1 point inwards to enforce the actual screen boundary. But I just do not see how I can do that with one if statement.
code :
CGFloat yNew = MAX(1, MIN(sprite.position.y, size.height - 1));
if (yNew != sprite.position.y) {
    sprite.position = ccp(sprite.position.x, yNew);
    died = YES;
}

c++ parsing protobuf messages with switch/case (reducing duplicate code)


By : Agus Ismail
Date : March 29 2020, 07:55 AM
I wish this help you I'm trying to build server application program parsing protobuf packets from client. , You could do something along these lines, I suppose:
code :
std::map<int, std::unique_ptr<google::protobuf::Message>> protocols = {
  {messageTypeA, std::make_unique<protocol::messageA>()},
  {messageTypeB, std::make_unique<protocol::messageB>()},
  {messageTypeC, std::make_unique<protocol::messageC>()}
};

void ProcessPacket(int protocolID, char* packetData, int packetSize) {
  auto it = protocols.find(protocolID);
  assert(it != protocols.end());
  std::unique_ptr<google::protobuf::Message> packet{it->second->New()};
  packet->ParseFromArray(packetData, packetSize);
  std::string messageTypeString = packet->GetTypeName();
  //kind of logging packet procedure goes here
}

Django - Reducing duplicate context code in the view


By : sachin
Date : March 29 2020, 07:55 AM
I hope this helps you . It's just a dictionary, so set the ones that are consistent across all of the conditions, and then add the other one in in your if/else logic.
code :
def check_view(request):
    context = {'variablea':a, 'variableb':b}
    if user.is_authenticated:
        context['variablec'] = c 
    else: 
        context['variabled'] = d

    return render(request, 'user-template.html', context) 

Need assistance reducing duplicate code


By : özer tekeş
Date : March 29 2020, 07:55 AM
I wish did fix the issue. You already have two methods. You can't reduce by adding one more.
But you can have one method instead of two. e.g.
Related Posts Related Posts :
  • How to check whether string contains specific string in c#
  • UPnP hole punching can't use external IP to access device on local subnet
  • Is there a way to use a conditional when declaring method variables?
  • c# interop Excel - disable or remove automatic page breaks
  • How can I read in these commands from a file using?
  • Pinch and rotate around a point using MRTK and Hololens 1
  • Enhance performance to paint image, is SIMD perhapse a solution?
  • Which one has better performance, data types .NET or alias name data types C#?
  • HttpClient GetAsync taking ~2 seconds
  • linq fastest where method
  • Why can I read more than 254 characters with Console.ReadLine when the docs suggest that I shouldn't be able to?
  • C# - Delayed execution for a collection of items
  • How to display images in a CollectionView from a Base64 string?
  • Convert class object to class index
  • c# identifier expected in controller
  • Subscribe to multiple Observables and gets notified on the same thread
  • how to create windows service using crud operations in c# asp.net
  • Iterating through list of values in a dictionary c#
  • How to Implement Expo.io Push Notifications Send Through C#
  • Gridview columns not being set to width I enter
  • Impersonate User with Forms Authorization
  • ASP.NET MVC Impersonate not working with Forms Authentication
  • Found a potential bug in Moq library while selecting a constructor
  • I want to show a list but page is empty
  • Can this kind of concurrency problem be solved with async/await?
  • Yield keyword giving unexpected values for IEnumerable
  • Many DLLs in System namespace are included when installing library via Nuget
  • C# - range for textbox inputs
  • the Console.ReadLine() Doesn't set the string as the user input
  • Get notified when a variable changed
  • How to list players in room in Photon?
  • Link compile-time created resources to a class library
  • How to quickly choose numbers and weights in such a way as to obtain a specific weighted sum?
  • Downgrade .Net Core project from 3.1 to 2.2 - The type or namespace name 'IWebHostEnvironment' could not be found
  • c# multiplying array elements using system.numerics
  • Private methods vs local functions
  • C# project wants .NET 4.7.1 but I can't install it
  • Binding to object itself, doesn't update when individual property changes
  • remove duplicate from list in object c#
  • JSON.NET - find JObject by value regex in complex object?
  • Save an unknown sized array from unknown string length
  • Camera not centre on player sprite (monogame)
  • How to set a default type for T in a static generic method?
  • How can I insert multiple items of data into SQL using Web API?
  • Finding longest time in an array
  • How to find two quotation marks in a string
  • X509Certificate2 certification issue
  • Image format change in Azure
  • Why is there such big time difference in searching for element with higher index in ConcurrentBag?
  • Async Lambda Issue
  • C# SSIS Script Task - Add Thousand Seperator when formatting Excel column
  • How to check if a textbox starts with numeric value
  • c# Strange Pairs || I can't spot the difference between these 2 solutions?
  • str.Split(".") not working in C# interactive window but work in C# .Net core project?
  • How to do 3 conditions with if else C#
  • merge two lists of same type in c#
  • Blazor - SortBy parameter for table column component
  • InvalidCastException: Specified cast is not valid Error when tried to fetch image from url
  • Search based on Properties
  • Ref string parameter is empty?
  • shadow
    Privacy Policy - Terms - Contact Us © voile276.org