Feel of parallelism means you execute multiple tasks on the same core and the core switches context between tasks and serves them. Mapping to the real world the left image depicts parallelism the right image depicts concurrency. In order to achieve actual parallelism we need dedicated cores, separate memory and so on. Now we really do not want to have separate cores allocated to display the progress.
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Feel of parallelism means you execute multiple tasks on the same core and the core switches context between tasks and serves them. Mapping to the real world the left image depicts parallelism the right image depicts concurrency. In order to achieve actual parallelism we need dedicated cores, separate memory and so on.
Now we really do not want to have separate cores allocated to display the progress. We want to just beat the human eye capability of FPS and give an illusion of parallelism without stressing our computer resources. In order to achieve concurrency we need to compose our application logic independently. There can be many such designs and combination. So when you say your application is supporting concurrency your application should be composed in to small independent units.
Now you take these units and run on one core Concurrency or you run on multiple cores Parallelism. So concurrency is about design while on parallelism we talk more from hardware perspective, 2 core, 3 cores and so on.
If you try to run every concurrent code as parallel you have resource starvation unnecessarily. So ask yourself do you want an illusion concurrent or do you performance parallel. In this article we will try to understand the difference and importance of these folders. Both these folders have compiled IL code, but the question comes is why not just one folder and why two folders?. We have two folders because the compilation process goes through two steps compiling and linking.
See the below diagram. So the next question which comes to our mind why do we need compiling in two phase, why not just do it one go. By doing the two phase compiling we achieve incremental or conditional compiling.
When we work with big projects we will have lot of code files and we would like to only compile those code files which have changed. So we can know from the same which files exactly have changed , thus making compiling fast. Below is 10 minutes youtube video which demonstrates how these both folders look like and how incremental compilation happens.
There no straight answer to this as every project is different, developers are of different mindset and architecture have their own though process. But whatever it is you will end up with some kind of nearby folder structure for angular as shown below Point 1 :- Comparison on the basis of Equality. Scenario Value type comparison Scenario Reference types comparison Scenario String comparison, interning and object type casting.
When to use what :- Technical comparison VS Semantical comparison. The common comparison Rule :-Whenever youare comparing variables they are either value types or reference types. Now when you compare objects they are compared on the basis of reference internal memory pointer. Now strings are immutable objects or reference types so they should be checked using the rules of reference types.
But look at the value, it the same. So C string follows interning rule. But now look at the below code where we are explicitly creating new separate objects of string with same value.
We are forcing and overriding interning behavior of string. This is one place where the equality behavior differs. The next point which makes them different is when do type checks happen. Now comparison is of two types one is purely based on content and reference, means computer based comparison and other is based on semantics. Semantics means the actual meaning of a thing. So technical comparison is computer based while semantic comparison is business based or we can say there is some kind of domain rule for comparison purpose.
Step Attach the binder with the object and execute. Step Check If the validations are proper. Step Client side validation with Jquery. This complete article is a guest post written by Mr. If you think he is doing a good job send him a silent thanks to his FB. In this session we will see model binder and validations. In validation we will do server side validations using data annotations and client side using Jquery. In case you are completely new to MVC we would suggest you to watch this video series Learn MVC in 16 hours given in the below youtube video.
In the previous article our UI text box names where same as customer class names so we did not have issues. But what if you text box names are different from class names. This is where model binder class comes to picture. Model binder class binds the UI textboxes with model. Once the binding code is completed attach the binder with the object and execute to see the results.
So we will be applying the following validation for our student class Search jQuery Validation. Pages Home Buy NET and C step by step with interview question videos. Labels: learn python step by step , python interview preparation , python questions and answers , python training , python tutorials. Actual parallelism means you execute multiple task on multiple cores parallely. Labels: Concurrency , Concurrent , Parallel , Parallelism. Monday, June 11, bin vs obj folders in C.
Labels: bin vs obj , c bin obj. Friday, November 3, What is the best project folder structure for Angular projects? But whatever it is you will end up with some kind of nearby folder structure for angular as shown below:- You will need two root folders one for the server code and the other for client code.
If you have a big project then inside in the client folder you can create sub folder which represent modules of your project. Normally developers divide project in modules for better management so these subfolders represent those modules. In this those module folder you can have separate folder for component, model, module and routing. A common folder is also needed where in you can push your common utilities like common pipes, filters, http components, injectables and so on.
Server folder will have its own folder structure depending on whether you are doing ASP. In this discussion we will restrict only to client side angular folder structure. Labels: Angular training , angular training in mumbai , Learn Angular , project structure angular. Monday, August 21, What is package-lock. Learn Angular Step by Step. So in this Angular tutorial we will unleash the importance of this lock file. To understand the importance of lock lets understand how software versioning works.
Most software versions follow semantic versioning. In semantic versioning, versions are divided in to three distinct numbers as shown in the image below.
Major version: - Any increment in major version is an indication that there are breaking changes in the software functionality. Minor version: - This version is incremented when we add new features but the old code still works. Revision:- This version is incremented when we are just doing bug fixes. So there are no new functionalities added, no breaking changes and back ward compatible with old code.
Exact 1. If that version is not available it will throw up an exception. So if 1. For if 1. As discussed in the previous sections package. Now suppose in your package. So in package. Below is the image snapshot of both the files. Do not miss our Learn Angular Step by Step in 8 hours video training series: -. Labels: angular , angular training in mumbai , learn angular step by step in mumbai , node npm , node. So in this small note we will discuss about differences between them and when to use what.
WriteLine i. WriteLine obj. WriteLine str. Equals str1 ; But now look at the below code where we are explicitly creating new separate objects of string with same value. Net , C Equal , Csharp interview questions. Contents Learn ASP. Step Attach the binder with the object and execute Step Implementing validation Step Check If the validations are proper Step Displaying error message Step Client side validation with Jquery Introduction This complete article is a guest post written by Mr.
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