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Bitcoin Gold 51% Attacked – Network Loses $70,000 in Double Spends

26.1.2020
The Bitcoin Gold (BTG) network suffered another set of 51% attacks on January 23-24, as roughly 29 blocks were removed in two deep blockchain reorganizations (reorgs). Reports indicate that more than 7,000 BTG was double spent as the chain suffered a loss of $70,000 in two days. Also read: Bitcoin...

“Browser Functions”

26.1.2020
Serverless functions are fairly straightforward. Put a bit of back-end language code, like Node, in the cloud and communicate with it via URL. But what if that URL didn't run a back-end language, it ran an actual browser? Richard Young: We can now do full stack development using just Web APIs....

The Fallout From Onecoin’s Ponzi Scheme Continues to Impact Investors

25.1.2020
In late 2019, the remnants of multi-level Ponzi scheme Onecoin crumbled. However, Onecoin’s founder, dubbed the ‘crypto queen,’ Ruja Ignatova, remains on the run and law enforcement haven’t caught up with her yet. Moreover, police are investigating two churches in...

Iran Issues More Than 1,000 Cryptocurrency Mining Licenses

25.1.2020
The Iranian government has reportedly issued more than 1,000 licenses for cryptocurrency mining since it began regulating the industry. A number of large mining farms have set up in the country, but high electricity tariffs have kept many small investors away. Also read: Regulatory Roundup —...

Flexible Captioned Slanted Images

25.1.2020
The end result of Eric Meyer's tutorial on creating this row of slanted images is pretty classy. But it's more about the journey than the destination (there isn't even really an isolated demo for it). Eric does an amazing job at talking it through like a thought process. We did that recently, only...

Bitpay Users Can Now Purchase Crypto With Fiat In-App

25.1.2020
On January 23, the cryptocurrency payment firm Bitpay announced it will be allowing customers to purchase digital assets using the Bitpay platform. The Atlanta-based company partnered with fiat-to-crypto payment processor Simplex to offer the crypto purchasing experience. Bitpay says the latest...

Playwright

24.1.2020
So Microsoft launches a Node-based browser automation project called Playwright. It allows you to spin up a headless version of a browser and control it. Go here! Click something! Take a screenshot! That kind of stuff. Particularly useful for testing. It's just like Google's Puppeteer, only...

Bundling JavaScript for Performance: Best Practices

24.1.2020
Performance advice from David Calhoun on how many scripts to load on a page for best performance: [...] some of your vendor dependencies probably change slower than others. react and react-dom probably change the slowest, and their versions are always paired together, so they...

Min and Max Width/Height in CSS

24.1.2020
Here's a nice deep dive into min-width / min-height / max-width / max-height from Ahmad Shadeed. I like how Ahmad applies the properties to real-world design situations in addition to explaining how it works. In the very first demo, for example, he shows a button where min-width is used as a method...

What Is the Ideal Block Size and Fee Cost?

24.1.2020
Many of the debates around block size in Bitcoin operate under the false premise that the question can even be properly answered by a central authority. But markets are better at deciding these questions and block sizes and fee costs should be worked out by miners and users, not development...

Building Multi-Directional Layouts

23.1.2020
There are some new features in CSS that can assist us with building layouts for different directions and languages with ease. This article is about CSS logical properties and values (e.g. margin-inline-start).  These are a W3C working draft that still going under heavy editing, but have...

Component-Level CMSs

23.1.2020
When a component lives in an environment where the data queries populating it live nearby, there is a pretty direct line between the visual component and the database where that exact content lives. That is opening up doors to site editing experiences that travel that line. We're starting to...

This Page is Designed to Last

23.1.2020
Jeff Huang, while going through his collection of bookmarks, sadly finds a lot of old pages gone from the internet. Bit rot. It's pretty bad. Most of what gets published on the web disappears. Thankfully, the Internet Archive gets a lot of it. Jeff has seven things that he thinks will help make...

Build a dynamic JAMstack app with GatsbyJS and FaunaDB

23.1.2020
In this article, we explain the difference between single-page apps (SPAs) and static sites, and how we can bring the advantages of both worlds together in a dynamic JAMstack app using GatsbyJS and FaunaDB. We will build an application that pulls in some data from FaunaDB during build time...

Amelia Wattenberger’s The CSS Cascade

23.1.2020
If you're on a small screen, remind yourself to check it out on a big screen when you have the chance. Did you know that styles from an active transition beat !important rules, but styles from an active animation do not? I definitely did not. Or that there are "origins" that are almost like...

The Web in 2020: Extensibility and Interoperability

22.1.2020
In the past few years, we’ve seen a lot of change and diversion in regard to web technologies. In 2020, I foresee us as a web community heading toward two major trends/goals: extensibility and interoperability. Let’s break those down. Extensibility Extensibility describes...

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