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Logging in ASP.NET Core 3.1 Using NLog

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  NLog          NLog is an open source logging framework that provides a great flexibility and configurable options to log the insights of your application. It allows to select multiple targets like database, files, console, etc. at the same time so that user don’t have to maintain different configurations in code. This is the most widely used logging framework out there.  For more details :  https://nlog-project.org/    It is easy to implement in your Asp.Net core application. We'll see step by step with image.    1.     Open Visual Studio and Create new project 2.    Choose ASP.Net Core Web Application 3. Enter Name of project 4.  Choose Web Application  5.  Right Click on your project name and choose Manage Nudget packages.         Search these two nudget packages and install.            1. NLog.Config         2. NLog.Web.AspNetCore                   6.  Open Nlog.config file and paste the code.   <?xml version= "1.0" encoding= "utf-8" ?> < nlog
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Hello World Program

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In this page, we will learn how to write the simple program of java. We can write a simple hello java program easily after installing the JDK. To create a simple java program, you need to create a class that contains main method. Let's understand the requirement first.
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Installation of JDK

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Downloading the Java Software Development Kit              1.  Navigate to  http://www.oracle.com/technetwork/java/javase/downloads/index.html .  You can download a simple Java Software Development Kit (JDK) installer for Windows, macOS, or Linux directly from Oracle.      2 . Scroll to the latest version of Java SE Development Kit.  You should always use the latest stable version of the toolkit. There may be more than one version listed, so look closely at the release number. For example, if you are presented with JDK 8u101 and 8u102, choose 8u102. 3. Next step is to run the downloaded java installer exe file. Just double click on it and follow the steps. Most of the time you don’t need to check anything and go with default selection, below are images from my installation screens. They might differ little bit based on your java version installation but mostly it’s same as usual. 4.  Java on Windows 10 Version Check Finally, we have to chec
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Features of Java

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The prime reason behind creation of Java was to bring portability and security feature into a computer language. Beside these two major features, there were many other features that played an important role in moulding out the final form of this outstanding language. Those features are : 1) Simple Java is easy to learn and its syntax is quite simple, clean and easy to understand.The confusing and ambiguous concepts of C++ are either left out in Java or they have been re-implemented in a cleaner way. Eg :  Pointers and Operator Overloading are not there in java but were an important part of C++. 2) Object Oriented In java everything is Object which has some data and behaviour. Java can be easily extended as it is based on Object Model. 3) Robust Java makes an effort to eliminate error prone codes by emphasizing mainly on compile time error checking and runtime checking. But the main areas which Java improved were Memory Management and mishandled Exceptions by intro
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Introduction to Java

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Java is one of the world's most important and widely used computer languages, and it has held this distinction for many years. Unlike some other computer languages whose influence has weared with passage of time, while Java's has grown. As of 2015, Java is one of the most popular programming languages in use, particularly for client-server web applications, with a reported 9 million developers using and working on it. Java was developed by James Ghosling, Patrick Naughton, Mike Sheridan at Sun Microsystems Inc. in 1991. It took 18 months to develop the first working version. The initial name was  Oak  but it was renamed to  Java  in 1995 as OAK was a registered trademark of another Tech company.
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