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The Genesis Block: The First Bitcoin Block


Satoshi Nakamoto mined the Genesis Block on Jan. 3, 2009. That was three months after the pseudonymous inventor published the Bitcoin white paper in an online cryptography forum. People now call Jan. 3 “Genesis Block Day.”

Comparing Methods for Appending and Inserting With JavaScript


Let’s say we want to add something to a webpage after the initial load. JavaScript gives us a variety of tools. Perhaps you’ve used some of them, like append, appendChild, insertAdjacentHTML, or innerHTML. The difficult thing … The post Comparing Methods for Appending...

8 Beginner Bitcoin Questions Answered


I asked some friends who were Bitcoin noobies what they wanted to know about Bitcoin, and was ready with some answers. Here’s what we came up with. Common Questions about Bitcoin, Answered How does mining work? Mining is a key component of the Bitcoin system. It helps secure the network,...

How to Buy Bitcoin – 5 Quick and Simple Ways to Get Started


If you’re one of the many people looking to get into bitcoin for the first time, it doesn’t have to be hard. There are more than a few easy routes to acquiring cryptocurrency and this article aims to outline five of them. By way of these simple avenues for purchasing bitcoin you can...

How To Buy Bitcoin and Other Cryptocurrencies Using Paypal


These days there are myriad ways people can purchase cryptocurrencies, and the payment platform Paypal is a popular choice. Multiple crypto brokerage services and exchanges allow people to buy digital currencies with the payment option. The following post is a simple guide and list of exchanges...

How to Animate on the Web With Greensock


There are truly thousands of ways to animate on the web. We’ve covered a comparison of different animation technologies here before. Today, we’re going to dive into a step-by-step guide of one of my favorite ways to get it done: using GreenSock. (They don’t pay me or anything, I just really enjoy...

Emcee Tips for a Conference or Meetup


There are some great resources out there to help conference speakers give better talks, but fewer for people who are preparing to take on the role of emcee at meetup or conference. I've been fortunate enough to emcee conferences more than 20 times now, most recently JAMstack_conf which I help...

Let’s Make a Fancy, but Uncomplicated Page Loader


It’s pretty common to see a loading state on sites these days, particularly as progressive web apps and reactive sites are on the rise. It’s one way to improve "perceived" performance — that is, making it feel as though the site is loading faster than it actually is. There’s no shortage of ways...

The Importance of One-on-Ones


What do we mean by 1:1 (pronounced one-on-one)? This is typically a private conversation between an Engineering Manager/Lead and their Employee. I personally have been a Lead, a Manager, and also an Independent Contributor/Software Engineer, so I’ve sat at each side of the table. I’ve both...

Free Introduction to Web Development Workshop


Brian Holt and the Frontend Masters team are putting on a free workshop today and tomorrow that is live-streamed for anyone that's interested. This is super cool because, despite the fact that there is a mountain of articles about web development out there, there are only few that start with...

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