Blockchain (and Bitcoin first, of course) is often described as a technology that allows peers to transfer value between each other in a trustless way. However, “trustless” is not entirely accurate, but more like a convenient and short way of describing it. Truth is, there is still a lot of trust involved… but with a twist. Let me ramble on about that for a few minutes.
You might have heard that Blockchain is immutable, but that is a lie!... well not quite, but the ledger is technically modifiable.
One of the many things I found very interesting about the concept of Blockchain introduced by Bitcoin, is how the Proof of Work model works, and how it makes the blockchain immutable (among other things). Specially when you consider that digital data can always be modified, no matter what. The blockchain technology deals with it, and thinks ahead. That’s an important aspect when you are trying to build a system for transferring value in a trustless* way.
I want to share my experience with Firebase Realtime Database and it's integration with Android using the "offline" mode it provides. I won’t get into a lot of technical details but instead I will give a few highlights of how it was for me.
Spoiler alert... it was great!
CRUDListin is a lightweight jQuery plugin for making easier the CRUD (Create-Read-Update-Delete) operations of a DOM elements list.
The mental process that leads us to think creatively is something that can be improved if we try to understand how it works. Even more if we consider that our brain has the ability to create and recreate neural networks during our lifespan (neuroplasticity).
For that reason it is very useful to know, even in a simplified manner, how our brain works. Throughout this article I will try to summarize those concepts which, for me, are the most important when we talk about the operation of our mind in relation to creativity.