Reactive Programming helps us write code that is concise, clear, and readable. Combining the power of reactive programming and PHP, one of the most widely used languages, will enable you to create web applications more pragmatically. PHP Reactive Programming will teach you the benefits of reactive programming via real-world examples with a hands-on approach. Reactive programming goes hand in hand with asynchronous programming; we’ll work a lot with event loops, blocking and non-blocking code, sub processes and IPC.We start with introducing PHP streams and event loop. We’ll also introduce the concept of higher-order Observables as a more advanced functionality of Rx. Moving on to more interesting aspects; you will implement a web socket backend by developing a browser game. You will learn to implement quite complex reactive systems while avoiding pitfalls such as circular dependencies by moving the RxJS logic from the frontend to the backend. The video will then focus on writing extendable RxPHP code by developing a code testing tool and also cover Using RxPHP on both the server and client side of the application. With a concluding video on reactive programming practices, this video will serve as a complete guide for you to start writing reactive applications in PHP.

Advanced Data Structures and Algorithms in Java 9 covers classical, functional, and reactive data structures, giving you the ability to understand computational complexity, solve problems, and write efficient code. This video is based on the Zero Bug Bounce milestone of Java 9.We start off with the basics of algorithms and data structures, helping you understand the fundamentals and measure complexity. You will also get a clear picture of reactive programming, binary searches, sorting, search trees, undirected graphs, and a whole lot more!

Learn to Hack and Protect Relational Databases

Course Overview

In this course you will learn how to secure open source and commercial database platforms against modern threats and attack vectors. This course includes a mix of conceptual lectures and detailed screencasts outlining all the steps involved with conducting test attacks and subsequently securing your database platforms.

What Will I Learn?

Plan for a Full Ethical Hacking
Learn How to use Kali Linux as your main Hacking tool
Gather deep Information about your victim
Realistic password attacks
Realistic SQL Injection
Network Hacking
Working with Vulnerability and Exploit
Social Engineering attacks

Learn Ethical Hacking from world-famous Hacker Bryan Seely. Learn real hacker secrets from the real thing!

Requirements:
• A basic understanding of computers
• A basic understanding of networking
• Windows / Linux / Mac Operating system and hardware capable of running virtual machines, or spare hardware to run the other operating systems necessary to perform the Practice Demos

Get well-versed with the fundamentals of Python through this online self-learning course by Greycampus. GreyCampus is a leading provider of online self-learning courses for working professionals. This course is on Python, which is one of the easiest, most effective and most widely-used programming languages of today.

xUnit.net is a modern testing framework that is also used by the .NET development team. This course teaches you how to get started writing xUnit.net automated tests to verify the application is working as expected, and help prevent costly bugs.

Learn how to write PHP code. Beginners quick start guide to learning the foundations of PHP coding. Fast paced course perfect for beginners to learn the basics of writing PHP code. Learn about variables, loops, functions, conditional statements and a whole lot more. All the source code is included to get you started quickly.

Learn Hands-On how to build Real World SQL Queries to answer questions with data.

SQL Server is a relational database management system -RDBMS developed and owned by Microsoft.
Thousands of companies all over the world use SQL Server for their data solution .
SQL -Structured Query Language is an internationally recognised language used to communicate and manipulate various database systems.
T-SQL - Transact SQL is Microsoft's implementation of SQL. There are a lot of similarities between them but also proprietary parts that are specific to SQL Server.

How to create my own C# apps.
Be able to build a portfolio of great apps to show to potential employers.
Get hired as a professional C# developer.
Learn the fundamentals of C# and .NET Framework