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Showing posts from May, 2018

The Sorcerer’s Apprentice: Is AI an existential threat to humanity?

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Exploring the implications of Artificial Intelligence, Consciousness and Free will Photo by  Franck V.  on  Unsplash TL;DR AI will replace most jobs. Human labor becomes worthless, the biggest devaluation in history. Democracy will crumble as people lost their negotiating power. Consciousness will spontaneously emerge in AI by Darwinian evolution, not by human engineering. Superintelligence will surpass the human and replace our species — in this millennium. The  NASA is working on project HAMMER to protect the earth from an asteroid  that in 2175 has a 1 in 2,700 chance to hit us. But meanwhile, we are collectively turning a blind eye to a self-inflicted danger that with much higher probability threatens humankind in the same period of time. Our superior  intelligence is currently the one and only thing that distinguishes humans  from everything else on the planet, both from animals and from machines. It puts the human in control and on top of the food ch
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Why Blockchain is Hard

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The hype around blockchain is massive. To hear the blockchain hype train tell it, blockchain will now: Solve income inequality Make all data secure forever Make everything much more efficient and trustless Save dying babies What the heck is a blockchain, anyway? And can it really do all these things? Can blockchain bring something amazing to industries as diverse as healthcare, finance, supply chain management and music rights? And doesn’t being for Bitcoin mean that you’re pro-blockchain? How can you be for Bitcoin but say anything bad about the technology behind it? In this article, I seek to answer a lot of these questions by looking at what a blockchain is and more importantly, what it’s not. What is a blockchain? To examine some of these claims, we have to define what a blockchain is and herein lies a lot of the confusion. Many companies use the word “blockchain” to mean some sort of magical device by which all their data will never be wrong. Such a device, of
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How to download a file using command prompt (cmd) Windows?

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If you’re like most Internet users, you download various types of files now and then. You either download these files with your web browser or some download manager software. Have you ever considered downloading files using the command prompt i.e. CMD? If not, we recommend you to try it. It’s quite interesting apart from being very useful as well. In this article, we’ll show you how to download a file using command prompt aka CMD. How to download a file using command prompt?   There are several useful commands for the Command Prompt and one of them is  bitsadmin . Though bitsadmin has several uses, here we shall limit this article to its role in downloading files only. If you want to read the details about bitsadmin syntax, continue reading this section. Otherwise, you can scroll down to the next section –  Downloading a file .   The syntax of bitsadmin is : BITSADMIN [/RAWRETURN] [/WRAP | /NOWRAP] command   As you know, the parts of the syntax inside the square bra
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Angular 9 - User Registration and Login Example & Tutorial

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In this tutorial we'll go through an example of how to build a simple user registration, login and user management (CRUD) application with Angular 9. The project is available on GitHub at  https://github.com/cornflourblue/angular-9-registration-login-example . The Angular CLI was used to generate the base project structure with the  ng new <project name>  command, the CLI is also used to build and serve the application. For more info about the Angular CLI see  https://angular.io/cli . Styling of the example app is all done with Bootstrap 4.4 CSS, for more info about Bootstrap see  https://getbootstrap.com/docs/4.4/getting-started/introduction/ . Here it is in action:   (See on StackBlitz at  https://stackblitz.com/edit/angular-9-registration-login-example ) Running the Angular 9 Login Tutorial Example Locally Install NodeJS and NPM from  https://nodejs.org . Download or clone the Angular project source code from  https://github.com/cornflourblue/angular-9-registra
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How to Include ThreeJs in Your Projects

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HOW TO INCLUDE three.js IN YOUR PROJECTS There are quite a few different ways to include three.js in your JavaScript application, some of them simple, some of them a little more complex, however, they all boil down to one simple idea: you need to include one (and  only one) of these three files in your project: three.js three.min.js three.module.js You can view them all  on the three.js GitHub repo , which we’ll explore in the next chapter. Each of these files a version of the three.js core, meaning that once you’ve included one of them in your application, you are all ready to get started in creating beautiful 3D scenes. There are two main ways to include these files in your project: include them in a  script tag  in your HTML import them directly into your JavaScript files. We’ll explore how to do in Section Two What’s the Difference Between these Files? The  three.js  file is intended to be included in a  <script>  tag in your  index.html  file, like s
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