Online Courses | Fuel Your Blog

August 17, 2017

How to Create (and Sell) Products People Actually Want to Buy

This week offers a mix of inspiration, clarity, purpose … and some good, old-fashioned results-oriented copywriting. On Monday, I shared some of the practical, repeatable steps you can use to create an online course that people actually want to buy. (That’s a fun thing to do, by the way, and I totally recommend it.) Brian
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August 14, 2017

The Foundational Elements of Profitable Online Courses

After ebooks, online courses are one of the most popular business models for digital entrepreneurs. The tech is easier to put together than ever. Audiences know that online courses are valuable and have shown they’re willing to pay. And courses are a natural showcase for the authority you build as you develop great content for
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How To Find Broken Links Using Selenium WebDriver
In selenium - web browser automation, selenium automated testing, selenium testing, selenium webdriver, selenium webdriver in c#.net
What thoughts come to mind when you come across 404/Page Not Found/Dead Hyperlinks on a website? Aargh! You would find it annoying when you come across broken hyperlinks, which is the sole reason why you should continuously focus on removing the existe... […]
Redis Streams in Action — Part 3 (Tweet Processor App)
In azure, databases, docker, java, nosql, redis, redis streams, tweets
Welcome to this series of blog posts that covers Redis Streams with the help of a practical example. We will use a sample application to make Twitter data available for search and query in real-time. RediSearch and Redis Streams serve as the backbone o... […]
Apache Kafka for Industrial IoT and Manufacturing 4.0
In 5g, data in motion, event driven, industrial iot, internet of things, kafka, manufacturing, predictive maintenance, smart factory, software architecture
This post explores use cases and architectures for processing data in motion with Apache Kafka in Industrial IoT (IIoT) across verticals such as automotive, energy, steel manufacturing, oil&gas, cybersecurity, shipping, logistics. Use cases include... […]
BlockHound: How it Works
In blockhound, blocking code, bug detection, java, reactive programming, tutorial
One of the talks in my current portfolio is Migrating from Imperative to Reactive. The talk is based on a demo migrating from Spring WebMVC to Spring WebFlux in a step-by-step approach. One of the steps involves installing BlockHound: it allows to chec... […]
NoSQL Injections in Rocket.Chat 3.12.1: How A Small Leak Grounds A Rocket
In mongodb, nosql, nosql injections, rocket.chat, security, tutorial
Rocket.Chat is one of the most popular open-source solutions for team communication, written in JavaScript and TypeScript. It has more than 12 million users worldwide and there are over 800,000 server instances deployed that are being used to exchange ... […]