A delegation pattern ensures the functionality that needs to be delegated is provided. Delegate patterns enable objects to communicate back to their owners decoupled from their code. It is much easier to reuse and maintain code if an object does not have to know the concrete type of its owner...
Consider the case of UITableView.When you create, you declare (generally) its parent class as its delegate.Now, you can adapt funds, like didSelect, inside the view Controller, without having to change code in UITableView.Another case is when you want to update a fixed in a VC from anot...
The architectural difference between thick and thin clients lies in the distribution of processing tasks. In a Thick client architecture, most of the application logic resides on the client device, reducing the server's dependency. On the other hand, thin clients delegate most of the processing ta...
Besides RAs, CAs might also work with one or more Delegate Registration Authorities (DRA). A DRA can authenticate, validate, and even revoke digital certificates on behalf of a CA. They provide valuable support during the certificate issuance process. However, the CA has the final responsibility ...
Unit tests are written to verify that the logic of the code behaves correctly in different scenarios, which helps identify bugs early in the development process. Importance of iOS Unit Testing Coding is a very abstract activity if you sit down and think about it. Developing apps is an understa...
(SMP), where two or more CPUs share access to RAM and other resources; Asymmetric Multiprocessing (AMP), where one or more processors act as masters and delegate tasks to subordinate processors; and Massively Parallel Processing (MPP), where multiple processors cooperate to perform complex ...
It feels like in the last couple of years, we finally managed to settle on what we had been looking for from the beginning: Clean Code. But what is Clean Code, and what does it encompass? This is about causes and (clean) code The problem that we solve at Sonar is a big problem,...
what3words may at any time assign, mortgage, charge, subcontract, delegate, declare a trust over or deal in any other manner with any or all of its rights and obligations under this Agreement. 17.10. Third Parties . With the exception of what3words’ affiliates (any subsidiary or holding ...
dll...what is the error?how to solve??? 'System.Web.UI.WebControls.Literal' does not allow child controls. 'The input is not a valid Base-64 string' ERROR 'type' does not contain a definition for 'length' 'Word.Application' is not defined "aspnet_compiler.exe" exited with code ...
Azure tenant ID: A tenant ID is a unique way to identify a Microsoft Entra instance within an Azure subscription. Managed identities: Azure Key Vault provides a way to securely store credentials and other keys and secrets, but your code needs to authenticate to Key Vault to retrieve them. Us...