Online lecture by Dr. Stefano Rizzo, Dr. Mohamad Saad, Dr. Sanjay Chawla.
This is the fourth lecture in the series "AI and Data Science for COVID-19 Data" lecture series by the Qatar Center for Artificial Intelligence.

Epidemiological models are compartmental models that simulate the evolution of infectious disease outbreaks. The results of an epidemic simulation strictly depend on the model’s parameters; biological and others related to demographics and lifestyle.

This lecture will introduce the simplest compartmental models. It will also show how it is possible to extend the traditional SIR model, with the final aim of simulating outbreak scenarios under different policies and country’s specifics.

Javascript is one of most popular languages for 2020. This language lets your build full stack applications using just one single language unlike many other languages

Easy to to learn and powerful, Javascript is a must. Upon completion of this course you will a solid foundation enabling to start to building backend applications using NodeJS and frontend applications using React of Vue

Let's go.

► Table of contents

00:00:00 - Intro
00:04:00 - Quick word before we begin
00:09:00 - What we are going to learn in this section
00:57:00 - The Setup
00:12:15 - Variables
00:18:43 - Objects
00:27:06 - Arrays
00:35:41 - Arithmetic Operators
00:39:47 - Functions
00:56:23 - Loops
1:05:40 - Break and Continue Keywords
1:10:15 - If Statements
1:16:04 - Switch Statement
1:31:43 - Logical and Comparison Operators
1:29:38 - Type Coercion
1:35:42 - Single vs Double Quotes
1:39:37 - Map | Filter | Reduce functions
1:48:17 - Callbacks
1:54:27 - Wrap up
1:55:16 - Name Exports and Imports
1:58:54 - Name Exports and Imports PART 2
2:00:58 - Default Exports and Imports
2:03:57 - Variable Scope and Let Keyword
2:06:05 - Const Keyword
2:09:40 - Template Literals
2:12:21 - Spread Operators on Arrays
2:17:23 - Spread Operators on Objects
2:19:35 - Arrow Functions
2:24:06 - Lexical and the this keyword
2:29:04 - Enhanced Object Properties
2:33:30 - Array Destcructuring
2:37:00 - Object Destcructuring
2:41:13 - More on object destcructuring
2:43:43 - Function Default Parameters
2:47:24 - Classes in a nutshell
2:49:17 - Creating classes
2:57:21 - Inheritance
3:07:40 - Static methods
3:09:38 - Promises Keynote
3:11:41 - Creating Promises
3:15:54 - Promise.all
3:22:55 - Promises and Fetch API
3:30:51 - Generators Keynote
3:33:36 - Your first Generator
3:38:30 - More on Generators
3:42:27 - Coroutines Keynote
3:44:34 - Generators Promises and Coroutines
3:53:22 - Intro to Async Await
4:02:30 - From generators to Async Await
4:07:20 - Handling Errors
4:09:20 - Wrap up

Links
➡️ Enrol here for free - https://bit.ly/390XvFe
➡️ Clone Repo here - https://github.com/amigoscode/javascript
➡️ Javascript Documentation - https://developer.mozilla.org/....en-US/docs/Web/JavaS

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Next recommended courses
➡️ ReactJS Course - https://bit.ly/3b8spNg
➡️ NodeJS and Express course - https://bit.ly/3bbdcLx

Ooops almost forgot

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Catch you on the next one...

Every child deserves a peaceful childhood and the chance to go to school. This is still being denied to millions of children around the world who are engaged in child labour. Half of these are suffering from the worst forms of child labour.
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⁣Dr. Wade Nobles: Empowering African People

For many people in the world, they get their water supplied to them through pipes in their houses or apartment. However, for the rest of the world not hooked up to centralized water, they get their water through either private or public wells. ‘

Wells are some of the most essential components to developing a sustainable society. They provide a clean and reliable supply of water for drinking, bathing, and irrigation, even in locations where water on the surface is scarce.

Wells are essentially just holes in the ground filled with water, but they have more complexities than meets the eye. Let’s take a closer look at how wells work.

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Divider by Chris Zabriskie is licensed under a Creative Commons Attribution license (https://creativecommons.org/licenses/by/4.0/)
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Hyena charts the epic levels of corruption undertaken by the Yahya Jammeh regime in The Gambia, which is estimated to have stolen almost US$1 billion of public funds from the smallest country in mainland Africa.

This short documentary was planned, filmed and directed by a group of 11 Gambian citizens - drawn from communities across the country - during a Participatory Video project in July 2019. It was facilitated and edited by Gareth Benest (equals.org.uk) on behalf of the Global Anti-Corruption Consortium at Transparency International, in partnership with Gambia Participates .

Hyena was premiered in Banjul and Berlin in September 2019 and is due for nationwide broadcast in the coming months. It will also be submitted to the ongoing Truth, Reconciliation and Reparations Commission in The Gambia, which is currently investigating the human rights abuses of the Jammeh regime.

Follow Gambia Participates on Twitter (@GambiaParticip8) and Facebook (@GambiaParticipates) for more information on this initiative and the impacts of grand corruption on the nation.

Alkebulan Nation TV is honored to sit down with Baba and Mama Kwesi after their lecture. This was their first lecture in over a year (pandemic) and they were in rare form!

What to consider when venturing into potato farming#MetropolTV

Many definitions of aquaponics recognize the ‘ponics’ part of this word for hydroponics which is growing plants in water with a soil-less media. Hydroponics is its own growing method with pros and cons (discussed later).

Literally speaking, Aquaponics is putting fish to work. It just so happens that the work those fish do (eating and producing waste), is the perfect fertilizer for growing plants. And man, fish can grow a lot of plants when they get to work!

One of the coolest things about Aquaponics is that it mimics a natural ecosystem. Aquaponics represents the relationship between water, aquatic life, bacteria, nutrient dynamics, and plants that grow together in waterways all over the world. Taking cues from nature, aquaponics harnesses the power of bio-integrating these individual components: Exchanging the waste by-product from the fish as a food for the bacteria, to be converted into a perfect fertilizer for the plants, to return the water in a clean and safe form to the fish. Just like mother nature does in every aquatic ecosystem.

0:00 Introduction
0:20 What Is Aquaponics?
1:44 Traditional Soil Gardening
4:15 Traditional Hydroponics
5:36 Recirculating Aquaculture
6:28 Aquaponics
8:30 Deepwater Culture (DWC)
8:57 Media-based Aquaponics
9:29 Nutrient Film Technique (NFT)
9:58 Vertical Aquaponics
10:38 End

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Aquaponics Systems | Integrated fish and vegetable farming | Aquaponic Farming for Beginners

Tags: Aquaponics, aquaponics systems, aquaponics for beginners, aquaponics fish tank, aquaponic farming, aquaponic farming at home, aquaponic farming in India, aquaponic farming for beginners, aquaponic farm, aquaponics farm, aquaponics system, aquaponics farm design, integrated fish and vegetable farming, integrated farming, integrated farming system model, integrated fish farming, integrated vegetable farming, farming, fish farming, vegetable farming, vegetable farming at home

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A few months ago we started a trial to irrigate Cassava with drip irrigation. We wanted to give you an update on the trial.