A guide to React for someone that understands programming, but doesn't know anything about working with React.js.

Look at this in-depth tutorial on how to integrate Spring Boot and React with Spring security.

You can finally join the String in Java 8 without using a third-party library!

Learn how to add additional processing/updates on all the records you're storing in an ADP.

We look at how to add an app shell an Angular web application and the added performance this brings to the app.

In this quick tutorial, a Python expert walks us through creating simple Graphical User Interfaces using the wxPython GUI toolkit.

Learn how to create a working TCP application which accepts TCP client connections, listens for data on them, and echoes it back to the client.

Learn how to make an Angular PWA that uses Spring Boot on the backend that can handle login processes.

In this post, we look at how to at ag-Grid to Angular applications, going over all the code and commands you'll need.

Looking around for a rick text editor to incorporate into a project (perhaps a blog)? In this post, we review some of the best options out there.

Having created the Spring rest service in the previous two blogs, it is time to look at the angular based application that will be interacting with those end points. I prefer using angular-cli to create and add features to my application, it is an easy and reliable way of adding stub code which is easier to manage and traverse. ng : Angular CLI A simple definition from the angular.io website The Angular CLI is a command-line interface tool that you use to initialize, develop, scaffold, and maintain Angular applications. You can use the tool directly in a command shell, or indirectly through an interactive UI such as Angular Console. In this blog I will try to provide quick insights into how one can use Angular CLI and some basic introduction of its commonly used commands, as we work towards creating our example application to consume the Sprint Data-LDAP rest endpoints. The first step in the journey is to install angular cli. Please note, I am not going to cover angular basics, or node and npm and will assume you have some prior exposure to these technologies. How to install @angular/cli You can open a terminal and issue a simple command to install the angular cli as in shown in the image below. npm install -g @angular/cli To validate you can issue a command as under on the terminal ng -v ng --version On the day I am writing this blog the version that I am using is 7.3.8. Options The --help option can help you explore the options for any of the commands. In the image below you can see all the options available that we can use along with new. The information is available with a brief ddescription to what purpose it serves. If you issue just ng on the terminal you can see the commands that you can use and can explore further by using the --help option. Node & NPM The Node and NPM version information for my sytem is samarthyas$ node -v && npm -v v10.4.1 6.4.1 Creating a New app Time to get started for creating a new application that I will use for my Spring data-ldap integration. ng create --help Provides with all the information required to launch a new application. Let's create the boiler plate code using the new option ng new samarthya -d Option: --dry-run (-d) I have used an option -d for dry run which lists the file that it will create without actually creating them on the disk. I often use this option to see the number of files that it will create and the folder structure, if applicable. You can also see the NOTE at the end pointing to the information - no changes were made. Option: --skip-install Skip install allows you skip npm install that is executed after the files are created, I seldom use it, but is a good option to reduce the development time. After I verified, the list of files that it will create, time for executing the command without the flag. The last step of the command is executing the npm install that pulls in all the dependencies required to launch test and debug the application. You can open the folder in any preferred code editor, I use VS code and is my go to option for any Angular related development and validate the folder structure. From the angular documentation Folder and files PURPOSE app/ Contains the component files in which your app logic and data are defined. See details in App source folder below. assets/ Contains image files and other asset files to be copied as-is when you build your application. environments/ Contains build configuration options for particular target environments. By default there is an unnamed standard development environment and a production ("prod") environment. You can define additional target environment configurations. browserslist Configures sharing of target browsers and Node.js versions among various front-end tools. See Browserslist on GitHub for more information. favicon.ico An icon to use for this app in the bookmark bar. index.html The main HTML page that is served when someone visits your site. The CLI automatically adds all JavaScript and CSS files when building your app, so you typically don't need to add any

In this tutorial, we look at how to get a Node.js app up and running and then deploy it to an instance of Azure DevOps.

While SEO is typically relegated to a marketing role, your code can have an effect too. Learn how to use Vue.js to improve your site's/app's rankings.

We take a look at how to build a REST client using the free backend as a service platform, Backendless, and a good amount of JavaScript code.

Create a CLI that developers can not only use, but can enjoy using.

Learn more about app security with Spring Boot, Vue, and Okta.

When I'm interacting with developers using HERE APIs and services, one common question I get is around distance calculations. The HERE SDK and APIs make it e...

We learn how to use these popular technologies to create a metrics tracking application, and then secure that application.

In this article, we'll read a sample data set with Spark on HDFS (Hadoop File System), do a simple analytical operation, then write to a table that we'll make in Hive.

Java 8's CompletableFuture is a versatile tool to have. Here are 20 examples of how you can use it in your code for the best effect.