In this tutorial, you will learn how to add Spring Security to your project so that we can use Spring Security to encrypt user passwords. I assume you already have a project created with Spring Boot, but in case you do not have one, check out my blog post on how to “Create a very…
Read More Encrypt User Password with Spring SecurityIn this short blog post, I will share with you how to add MySQL support to your Spring Boot Web app, and with Spring Boot, it is very easy. If you are interested to learn how to add the JPA and MySQL support to your Spring Boot Web app and learn how to implement a…
Read More Add MySQL Support to Spring Boot Web AppWhen building RESTful web services with Spring Boot, we have two options for deployment. We can package our Spring Boot app as an executable JAR file and run it with the built-in Tomcat, or we can create a deployable WAR file and then deploy it into a standalone Tomcat or Jetty. In this blog post,…
Read More Spring Boot: Deployable WAR FileIn this blog post, I will share how to create a very simple RESTful Spring Boot Web Service that uses Spring Data JPA to save information to a database. Our Web Service will accept HTTP Post requests with user details and then save these user details into MySQL Database using Spring Data JPA CrudRepository. For code…
Read More Spring Boot REST and JPA – Save to a DatabaseIn this tutorial, you will learn how to create a simple Web Service Project with Spring Boot Intializr and then build and run it. After creating the web service project, we will add additional functionality. So, let’s get started. Multiple Ways to Create a Spring Boot Web Service Project There are three different ways to…
Read More Create a Web Service Project with Spring Boot InitializrThis blog post is more of a cheat sheet type on how to use UIImagePickerController in Swift with Firebase to upload a user profile image to Google cloud. I am also going to include here a video demonstration taken from my video course “Firebase a…
Read More UIImagePickerController in Swift with Firebase. Cheat Sheet.In this blog post, I am going to share with you how to configure Spring Data JPA in a Jersey 2 Container Deployable Web App. Spring Data JPA makes it much easier and more convenient to persist and read data from the database and when I needed to tie together Spring Data JPA and Jersey 2 Web…
Read More Configure Spring Data JPA in Jersey 2 JAX-RS AppWith this blog post, I am going to share what I needed to do to make JPA work in my Jersey 2 Web Services App. I have created my Jersey 2 app using the following maven snippet: mvn archetype:generate -DarchetypeGroupId=org.glassfish.jersey.archetypes \ -DarchetypeArtifactId=jersey-quickstart-webapp -DarchetypeVersion=2.26 I then opened pom.xml and added a few new dependencies which I…
Read More Configuring JPA in Jersey 2 Web AppAdding dependency injection support into Jersey 2 Web Services application that uses HK2 is not very straightforward. So, I created this page to document things I needed to do in my Jersey 2 RESTful Web Services app to make the Dependency Injection work. Hope you will find it useful. Create a new class that extends AbstractBinder. This…
Read More Dependency Injection with HK2 in Jersey and JAX-RSCreate a Servlet Container deployable Jersey web application Create new Jersey web application using Maven. The project created with the below jersey-quickstart-webapp archetype can be built and deployed to a servlet container like for example Apache Tomcat. mvn archetype:generate -DarchetypeGroupId=org.glassfish.jersey.archetypes \ -DarchetypeArtifactId=jersey-quickstart-webapp -DarchetypeVersion=2.26 POM.XML Dependency to Support JSON To support JSON in your Jersey Web App add…
Read More RESTful Web Services with Jersey and Spring Data JPA – Cheat SheetThis page lists down different Swift code snippets which demonstrate how to work with Firebase Realtime Database. I like to have this page handy when working a mobile app for iOS platform with Swift and Firebase. Set up Firebase Realtime Database Depen…
Read More Firebase Realtime Database Cheat SheetAdd Required Libraries to Xcode Project with Cocoapods pod ‘Firebase/Core’ pod ‘Firebase/Messaging’ Enable Push Notifications in Capabilities Tab Enable Background Modes in Capabilities Tab Note: Additionally to enabling the Background Modes, you also need to enable the Remote notifications mode by checking its checkbox as shown in the image below. AppDelegate.swift – Libraries to Import import…
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Read More Push Notifications with Firebase Cloud Messaging – Cheat SheetWith this blog post, I wanted to share with you a few videos I have recorded for my video course Firebase and Swift: Practical examples. The videos in this blog post demonstrate how to add Facebook Login button to your mobile application built with Swift and how to authenticate the user with their Facebook credentials.…
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Read More Facebook Login Button with Firebase and SwiftMake your mobile app remotely configurable with Firebase Remote Config and you will be able to remotely enable or disable app UI elements, images, texts, labels and even change app behavior when needed. And all of it without a need to release a new version of the app to the app store and wait for…
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Read More Firebase Remote Config with SwifthisI am becoming a big fun of Serverless architecture in the cloud and recently started reading a lot on how to build RESTful Web Services in the Cloud without starting your own server. Of course, I quickly came across Firebasebase Cloud Functions and I liked it a lot. Firebase Cloud Functions is one of those…
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