Tag: tutorial

Continue statement in Java

AbundantCode 1 year ago in Java 0

The continue statement in java lets the developers to skip the current iteration within the loop statements like for , while or do-while . As soon as the java compiler figures out the continue keyword in the code , it immediately skips the statements that follow the continue keyword and then proceeds with the next iteration. The break statement jumps out of the loop completely…

How to fill an array with default values in Java ?

AbundantCode 1 year ago in Java 0

If you want to fill an array with default values in Java , you can use the Arrays.fill method to do it . The Arrays.fill method lets the developers fill the empty array with the default values. How to fill an array with default values in Java ? Below is an example of the usage of the Arrays.fill method in java .

SQL Server 2014 Tutorial – Install SQL Server 2014 on Windows 10 machine

AbundantCode 1 year ago in SQL Server 2

Problem Statement You need to install SQL Server 2014 Express edition on Windows 10 machine. Solution There are several ways in which you can install SQL Server. These includes options via command prompt, unattended, server core etc. In this tutorial, we will explore the simplest method using the SQL Server 2014 Setup wizard. Follow the below steps to install SQL Server 2014 1. Download SQL…

SQL Server 2014 Tutorial – List all the databases in SQL Server using Query

AbundantCode 1 year ago in SQL Server 1

Problem Statement You need to list all the databases that are present in the current SQL Server instance. Solution The list of all the databases from the SQL Server instance can be obtained from the sys.databases object as shown below. 1. Open SQL Management Studio and connect to the SQL Server instance with your login details. 2. Click the “New Query” button and enter the…

SQL Server 2014 Tutorial – Manage SQL Server services

AbundantCode 1 year ago in SQL Server 0

Problem Statement You need to manage the SQL Server services that are installed on your server machine. Solution Use SQL Server Configuration Manager tool to manage the SQL Server services on your machine. Following are some of the actions that you can perform using the SQL Server Configuration Manager – Start , Stop , Pause , Restart a SQL Server Service – Modify or configure…

Java – How to convert a bool or string value to Boolean in Java ?

AbundantCode 1 year ago in Java 0

Problem Statement You need to convert a boolean value of string value to Boolean type in your java program. Solution Use the Boolean class’s constructor and pass the corresponsing parameter to change it. Below is the sample code snippet demonstrating how to do it. The output of the above program is Abundantcode.com Java Tutorials false false

Java How to – Find if the Class exists or not

AbundantCode 1 year ago in Java 0

Problem Statement You need to test for the presence of a class from your java program. Solution Use Class.forName method to find if a particular class exists. Below is a sample code snippet demonstrating the usage of Class.forName to find out if the class “test” exists. Note that this method throws an exception incase the class cannot be loaded. Note: You need to pass the…

Json.NET & C# – Installing Json.NET for C# projects in Visual Studio 2015

AbundantCode 1 year ago in C# 1

Json.NET is one of the popular high performance and open source JSON framework for the .NET Developers. It lets the developers to serialize and deserialize .NET objects and is considered to be one of the most popular .NET library. The first version of Json.NET was released sometime in June 2006 and now this library is used is most of the popular .NET open source projects…