making the Singleton thread safe was to not have to deal with synchronization when handling it thus it's unlikely you need/want to synchronize on it. Also, if you want to use a monitor object, you can increase the speed by reducing the synchronized block (see FasterSingleton in the code)...
In Java,object initializationis considered a heavy process and you are expected to know how each newly created object affects memory and application performance. A simple example is Java wrapper classes which look very easy from the outside, just like primitives, but they are not as easy as th...
As we can see from the tests, theSingleToolFactoryproduces singleton object, and theNonSingleToolFactoryproduces prototype object. Note that there’s no need to set singleton property inSingleToolFactorybecause, inAbstractFactory, singleton property’s default value istrue. 5. Conclusion Using aFacto...
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Using Semantic Kernel to create a Time Plugin with .NET Sophia, Roger May 17, 2024 Using Semantic Kernel to create a Time Plugin with Java Sophia Lagerkrans-Pandey Hi all, With Microsoft Build approaching, we wanted to share some walk throughs of using Semantic Kernel to get started if...
Besides, I was also trying as second solution I thought about which is to pass data from ViewData in the controller to Index page inside Select tag that's why there's ViewData in the below controller but I also still can't achieve it....
Java object cloningusingcopy constructorsanddefensive copy methodscertainly have some advantages but we have to explicitly write some code to achieve deep cloning in all these approaches. And still, there are chances that we might miss something and do not get deeply cloned object. ...
Additionally, the tutorial will also guide you on how to achieve a good user interface (UI) for the chat app. Python Tutorial for Beginners: Learn Programming Basics | Guru99 The elearning platform Guru99 offers this free Python course as a tutorial in text form, which is ideal for people...
It is used to achieve totalabstraction. I believe this is the first question you might expect inJava Interview. Very basic questions but widely used in interview 🙂 There is no perfect answer for this and there are number of ways to answer this question. Might be your interviewer looking ...
For example, use a lower salt buffer and enzyme first, then inactivate the first enzyme, add enough salt to achieve the concentration required for the second digest, and add the second restriction enzyme. Note: Perform each digest sequentially using the optimal buffers. This will require either ...