Friday 25 May 2018

JCG Hot Picks: Secure a Spring Microservices Architecture, Spring Security OAuth2, Scala Tutorial

[MEGA DEAL] Ethical Hacking A to Z Bundle (96% off)

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Your Weekly JCG Top Picks

Week's Top Picks from JCG


Going into the Weekend, chill out with our Top Picks:

5 Shocking Stats That Prove Logs Are Inadequate (by Java Code Geeks)
Every developer wants to build faster and more efficiently, to support scale. Building a microservices architecture with Spring can add resilience and elasticity to your architecture that will enable it to fail gracefully and scale infinitely. With Spring Security and its OAuth 2.0 support you also get everything you need to lock down your API gateway, as well as your backend servers. You can set it up to automatically propagate your access tokens from one app to the other, ensuring that everything stays secure and encrypted along the way. This tutorial shows you how to use Spring Security with OAuth 2.0 and Okta to lock down your microservices architecture.

[MEGA DEAL] Ethical Hacking A to Z Bundle (96% off) (by Java Code Geeks)
Hey fellow geeks, This week, on our JCG Deals store, we have another extreme offer. We are offering a massive 96% off on Ethical Hacking A to Z Bundle. Get it now with only $39, instead of the original price of $1273. Complete Ethical Hacking / Penetration Testing Course. Starting from square one, this course will take you through a complete, simulated penetration testing process. Traversing through five stages (Information Gathering, Enumeration, Vulnerability Scanning, Exploitation, and Post Exploitation) you'll gain a comprehensive understanding of penetration testing and understand how to do it on your own.

Pivotal Cloud Foundry Performance Monitoring (by Java Code Geeks)
One of the core strengths of Pivotal Cloud Foundry is its well-established, consistent and practical method of deploying applications. PCF provides the same user experience when deployed over different IaaS layers, and the same developer experience regardless of application language. AppDynamics adheres to this opinionated approach, making it simpler for our customers to monitor their apps on the PCF platform. (For a brief history of PCF and AppDynamics' commitment to Pivotal Cloud Foundry performance monitoring, read my earlier blog.) Enabling AppDynamics' best-in-class APM on PCF is a two-step process.

Spring Security OAuth2 Example (by JCG Examples)
In this article we will learn how to integrate OAuth2 with Spring Security. 1. Introduction- Spring Security is a powerful and highly customisable authentication and access-control framework. It is the de-facto standard for securing Spring-based applications. It is a framework that focuses on providing both authentication and authorisation to Java applications. Like all Spring projects, the real power of Spring Security is found in how easily it can be extended to meet custom requirements. It provides protection against attacks like session fixation, clickjacking, cross site request forgery, etc.

Ubuntu – How do I change my username? (by System Code Geeks)
Unix-like operating systems decouple the user name from the user identity, so you may safely change the name without affecting the ID. All permissions, files, etc are tied to your identity (uid), not your username. To manage every aspect of the user database, you use the usermod tool. 1- To change username (it is probably best to do this without being logged in):

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AngularJS vs jQuery Example (by Web Code Geeks)
Hello readers, in this tutorial, we will understand the differences between the AngularJS and the jQuery libraries. 1. Introduction- For this tutorial, we will be explaining the differences and the important features of both technologies. It is very simple, but before moving further let's take a look at AngularJS, jQuery, and their features. 1.1 What is AngularJS?- Angular is a JavaScript MVC or Model-View-Controller framework developed by Google that lets developers build well structured, easily testable, and maintainable front-end applications. But before we start creating a real application using the angular library, let us see what the important parts of an angular application are.

Scala Tutorial: Developing Modern Applications (by Geeks Courses)
Scala is a general-purpose programming language. It has full support for functional programming and a very strong static type system. Designed to be concise, many of Scala's design decisions were inspired by criticism of Java's shortcomings. Scala source code is intended to be compiled to Java bytecode, so that the resulting executable code runs on a Java virtual machine. Java libraries may be used directly in Scala code and vice versa (language interoperability). Like Java, Scala is object-oriented, and uses a curly-brace syntax reminiscent of the C programming language.

jQuery Programming Cookbook (by WCG Library)
jQuery is a cross-platform JavaScript library designed to simplify the client-side scripting of HTML. jQuery is the most popular JavaScript library in use today, with installation on 65% of the top 10 million highest-trafficked sites on the Web.jQuery's syntax is designed to make it easier to navigate a document, select DOM elements, create animations, handle events, and develop Ajax applications. jQuery also provides capabilities for developers to create plug-ins on top of the JavaScript library. This enables developers to create abstractions for low-level interaction and animation, advanced effects and high-level, theme-able widgets. The modular approach to the jQuery library allows the creation of powerful dynamic web pages and web applications.

Building a Responsive Web Testing Strategy (by Perfecto)
As organizations try to increase their digital engagement, Responsive Web Design (RWD), is a leading method for achieving that goal. With responsive design, Dev teams can offer a seamless user experience (UX) across all digital platform, regardless of the end-user location or environment.Responsive web design (RWD) is an approach to web design that provides an optimal viewing and interaction experience — easy reading, navigation — across a wide range of devices (from desktop computer monitors to mobile phones) This guide — written for developers, QA managers and line of business groups — outlines some of the key challenges of developing, testing and maintaining responsive websites. 
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