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Nalezeno "concepts": 69

Zero Collateral: $138 Million in Defi Flash Loans Issued in 24 Hours

30.7.2020
The decentralized finance (defi) realm continues to heat up with concepts like yield farming, but another scheme called defi flash loans has also grown exponential. On Monday, the noncustodial lending protocol Aave issued $138 million in loans with zero collateral. Since the last week of June, defi...

CSS Painting Order

17.7.2020
Usually, when I see terms like “painting order” or “stacking context” my brain will start to shut off and my eyes will gloss over. Not that my brain doesn’t normally shut off more often than not, but that’s another topic for another time. Martin Robinson over...

A New Price Valuation Model Says $10,670 Fair Value For Bitcoin

6.7.2020
Seba, a Switzerland based bank, is proposing a Bitcoin valuation model that places its fair value at $10,670. At this price, the model suggests Bitcoin is trading at a significant discount, at just above $9,100. In a blog posting this past Thursday, Seba says the model’s estimate relies...

Bolstering Separation of Money and State Following the 244th Independence Day

28.6.2020
With the fourth of July approaching, many Americans will have to contemplate whether or not the holiday is an empty affair. After the last thirteen weeks of Covid-19 lockdowns, business shutdowns, and police brutality, the lack of liberty and freedoms in the U.S. has never been more apparent. With...

When debugging, your attitude matters

12.4.2020
Julia Evans: I was debugging some CSS last week, and I think that post is missing something important: your attitude. Now – I’m not a very good CSS developer yet. I’ve never written CSS professionally and I don’t understand a lot of basic CSS concepts (I think I finally understood for the first...

Tips for Writing Animation Code Efficiently

10.4.2020
I’ve been coding web animations and helping others do the same for years now. However, I have yet to see a concise list of tips focused on how to efficiently build animations, so here you go! I will be using the GreenSock Animation Platform (GSAP). It provides a simple, readable API and solves...

Indispensable Poker Concepts to Sharpen Your Trading and Investment Skills

6.4.2020
Poker fundamentals, also called poker concepts, are extremely useful strategies vital not only in poker but also in the development of the thought process required for trading and investment decision making. Today, the poker culture runs very steeply in several financial institutions, especially...

Building a Real-Time Chat App with React and Firebase

23.3.2020
In this article, we’ll cover key concepts for authenticating a user with Firebase in a real-time chat application. We’ll integrate third-party auth providers (e.g. Google, Twitter and GitHub) and, once users are signed in, we’ll learn how to store user chat data in the Firebase Realtime Database...

UI Interactions & Animations Roundup #3

10.2.2020
The latest collection of interesting and modern UI interaction and animation concepts. UI Interactions & Animations Roundup #3 was written by Mary Lou and published on Codrops

How to Modify Nodes in an Abstract Syntax Tree

26.12.2019
One of the more powerful concepts I've stumbled across recently is the idea of abstract syntax trees, or ASTs. If you've ever studied alchemy, you may recall that the whole motivation for alchemists was to discover some way to transform not-gold into gold through scientific or arcane methods. ASTs...

Devs Reveal BCH Cashchannels and Simple Escrow Contracts

20.11.2019
Bitcoin Cash (BCH) supporters have been introduced to two new concepts that allow people to leverage the BCH network in a variety of innovative ways. On November 15, former Bitpay developer Jason Dreyzehner revealed his recurring payments system for BCH called Cashchannels. A few days later,...

What is super() in JavaScript?

6.11.2019
What's happening when you see some JavaScript that calls super()?.In a child class, you use super() to call its parent’s constructor and super.<methodName> to access its parent’s methods. This article will assume at least a little familiarity with the concepts of constructors and child...

French Ministry of Education Publishes Bitcoin Resource Guide for Educators

1.11.2019
As digital currencies transform the world, concepts like Bitcoin continue to percolate into academic courses and higher education worldwide. The French Ministry of National Education’s recently published economics and social sciences resource guide for teachers discusses cryptographic money...

SLP Token Ecosystem Built on Bitcoin Cash Continues to Blossom

17.10.2019
The Simple Ledger Protocol (SLP) has come a long way since its inception and more than 4,900 SLP tokens have been created to date. During the last few months, SLP usage has grown significantly with people constructing various types of unique ideas that create more use cases for these token...

How to Contribute to an Open Source Project

9.9.2019
The following is going to get slightly opinionated and aims to guide someone on their journey into open source. As a prerequisite, you should have basic familiarity with the command line and Git. If you know the concepts and want to dive right into the step by step how-to guide, check out this part...

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