DSC Charusat brings out a "Learning React" Series workshop for you all. So the first workshop of the series is on 19th Sept,20 (Saturday) and it will cover Basics of HTML, CSS and JS with ES6
React is a UI library developed at Facebook to facilitate the creation of interactive, stateful & reusable UI components. It is used at Facebook in production, and Instagram.com is written entirely in React.
Plain React detects changes by re-rendering your whole UI into a virtual DOM and then comparing it to the old version. Whatever changed, gets patched to the real DOM.
React is a UI library developed at Facebook to facilitate the creation of interactive, stateful & reusable UI components. It is used at Facebook in production, and Instagram.com is written entirely in React.
Plain React detects changes by re-rendering your whole UI into a virtual DOM and then comparing it to the old version. Whatever changed, gets patched to the real DOM.
ReactJS is arguably the most popular Javascript framework around for web development today. With more and more teams exploring and adopting React, here is TechTalks presentation elaborating fundamentals of React, in a code along session
Tutorial Videos: https://www.youtube.com/playlist?list=PLD8nQCAhR3tQ7KXnvIk_v_SLK-Fb2y_k_
Day 1 : Introduction to React, Babel and Webpack
Prerequisites of starting the workshop ( Basic understanding of Node & Express )
What is Virtual DOM?
What is React and why should we use it?
Install and set up React:
a-Using create-react-app
b-From scratch using Babel and Webpack. We will use Webpack Dev Server.
Day 2 : React Basic Concepts
Types of Components: Class-based and Functional based Components
Use of JSX
Parent, Child, and Nested Components
Difference between State and Props
Create and Handle Routes
Component Lifecycle Methods
Create a form and handling form inputs
Use of arrow functions and Spread Operator
Day 3: Advanced Concepts in React
Use of Refs
What are Higher Order Components( HOC )?
How to use HOC
Understanding Context in React
Supporting slides of my introductory workshop about React Native in React Alicante 2017.
Source code & Exercises: https://github.com/Limenius/workshop-react-native
With these slides you will learn how to build your first functional component and how to get started with React using Webpack and Babel. We will also discover the JSX syntax and by the end of the the slides you will be able to render your first site using React components.
How to Implement Basic Angular Routing and Nested Routing With Params in Angu...Katy Slemon
Here’s a step-by-step guide to developing an Angular application from scratch with Basic Angular Routing and Nested Routing with params in Angular v11.
React (or React Js) is a declarative, component-based JS library to build SPA(single page applications) which was created by Jordan Walke, a software engineer at Facebook. It is flexible and can be used in a variety of projects.
How to Build ToDo App with Vue 3 + TypeScriptKaty Slemon
Here’s a comprehensive step-by-step tutorial on how to get started with Vue Typescript. Let’s understand building To-do application combining Vue 3 + Typescript.
Workshop sobre React Native realizado pela Vizir Software Studio (http://www.vizir.com.br) para Natura.
OVERVIEW
Desenvolvimento nativo
Desenvolvimento híbrido
Frameworks disponíveis
Ionic
NativeScript
Xamarin
React Native
REACT & REACT NATIVE
Componentes
React Components
Lifecycle
Tudo pode ser Javascript
JSX
CSS em JSON
Virtual DOM
Benefícios
Futuro
REACT NATIVE
Componentes & APIs
Comunidade
Utilizando bibliotecas nativas
Comportamentos específicos de cada plataforma
Ferramentas
Code Push
RNPM
BOAS PRÁTICAS
Fluxo de dados da aplicação
Testando seus componentes
Como estruturamos as aplicações
GITHUB SAMPLE APP
https://github.com/Vizir/ReactNativeWorkshop
AngularJS is a popular JavaScript framework. It is intended to make the implementation of RIA (Rich Internet Applications) easier and convenient. AngularJS is created and maintained by Google. It is relatively, a new JavaScript framework, which is designed to make the front-end development as simple as possible. AngularJS is a useful tool for standardizing the web application structure and it provides a future template to ensure that the client-side applications are developed much effectively.
This document by RapidValue is written by Gourav Ajmani, Technical Lead, who has been working on AngularJS for a while, and has read many tutorials and blogs on it. According to Gourav, he could never find any article which gives a clear, concise and step-by-step guide to create the project structure and execute the project. So, he has written this document which will help you to create the Project structure and then execute it in a simple manner.
20180518 QNAP Seminar - Introduction to React NativeEric Deng
What is React Native?
How does React Native work?
Writing React Native
Expo
Components, props, and states
Component lifecycle
Declarative and imperative
Event handling
User input
Style
Layout
Data access
Publishing your Project
Come see how easy it is to build fast, accurate, and responsive web UIs using the React library. Even if you’ve never written Javascript before, React’s straightforward syntax can get you started with your UI project quickly. In this session, you’ll learn about React’s declarative syntax and state representation, explore some of the basic components that are used to build sophisticated UIs, and leave with a foundational application you can continue to build on.
This Bootcamp ensures that you not only get the required knowledge to learn web development, it also provides hands-on experience as it encourages you to make your own project in real-time on the final two days. Thus, each of you can come out of this event with a viable project in hand that will be essential to strengthen your resumes
ReactJS is arguably the most popular Javascript framework around for web development today. With more and more teams exploring and adopting React, here is TechTalks presentation elaborating fundamentals of React, in a code along session
Tutorial Videos: https://www.youtube.com/playlist?list=PLD8nQCAhR3tQ7KXnvIk_v_SLK-Fb2y_k_
Day 1 : Introduction to React, Babel and Webpack
Prerequisites of starting the workshop ( Basic understanding of Node & Express )
What is Virtual DOM?
What is React and why should we use it?
Install and set up React:
a-Using create-react-app
b-From scratch using Babel and Webpack. We will use Webpack Dev Server.
Day 2 : React Basic Concepts
Types of Components: Class-based and Functional based Components
Use of JSX
Parent, Child, and Nested Components
Difference between State and Props
Create and Handle Routes
Component Lifecycle Methods
Create a form and handling form inputs
Use of arrow functions and Spread Operator
Day 3: Advanced Concepts in React
Use of Refs
What are Higher Order Components( HOC )?
How to use HOC
Understanding Context in React
Supporting slides of my introductory workshop about React Native in React Alicante 2017.
Source code & Exercises: https://github.com/Limenius/workshop-react-native
With these slides you will learn how to build your first functional component and how to get started with React using Webpack and Babel. We will also discover the JSX syntax and by the end of the the slides you will be able to render your first site using React components.
How to Implement Basic Angular Routing and Nested Routing With Params in Angu...Katy Slemon
Here’s a step-by-step guide to developing an Angular application from scratch with Basic Angular Routing and Nested Routing with params in Angular v11.
React (or React Js) is a declarative, component-based JS library to build SPA(single page applications) which was created by Jordan Walke, a software engineer at Facebook. It is flexible and can be used in a variety of projects.
How to Build ToDo App with Vue 3 + TypeScriptKaty Slemon
Here’s a comprehensive step-by-step tutorial on how to get started with Vue Typescript. Let’s understand building To-do application combining Vue 3 + Typescript.
Workshop sobre React Native realizado pela Vizir Software Studio (http://www.vizir.com.br) para Natura.
OVERVIEW
Desenvolvimento nativo
Desenvolvimento híbrido
Frameworks disponíveis
Ionic
NativeScript
Xamarin
React Native
REACT & REACT NATIVE
Componentes
React Components
Lifecycle
Tudo pode ser Javascript
JSX
CSS em JSON
Virtual DOM
Benefícios
Futuro
REACT NATIVE
Componentes & APIs
Comunidade
Utilizando bibliotecas nativas
Comportamentos específicos de cada plataforma
Ferramentas
Code Push
RNPM
BOAS PRÁTICAS
Fluxo de dados da aplicação
Testando seus componentes
Como estruturamos as aplicações
GITHUB SAMPLE APP
https://github.com/Vizir/ReactNativeWorkshop
AngularJS is a popular JavaScript framework. It is intended to make the implementation of RIA (Rich Internet Applications) easier and convenient. AngularJS is created and maintained by Google. It is relatively, a new JavaScript framework, which is designed to make the front-end development as simple as possible. AngularJS is a useful tool for standardizing the web application structure and it provides a future template to ensure that the client-side applications are developed much effectively.
This document by RapidValue is written by Gourav Ajmani, Technical Lead, who has been working on AngularJS for a while, and has read many tutorials and blogs on it. According to Gourav, he could never find any article which gives a clear, concise and step-by-step guide to create the project structure and execute the project. So, he has written this document which will help you to create the Project structure and then execute it in a simple manner.
20180518 QNAP Seminar - Introduction to React NativeEric Deng
What is React Native?
How does React Native work?
Writing React Native
Expo
Components, props, and states
Component lifecycle
Declarative and imperative
Event handling
User input
Style
Layout
Data access
Publishing your Project
Come see how easy it is to build fast, accurate, and responsive web UIs using the React library. Even if you’ve never written Javascript before, React’s straightforward syntax can get you started with your UI project quickly. In this session, you’ll learn about React’s declarative syntax and state representation, explore some of the basic components that are used to build sophisticated UIs, and leave with a foundational application you can continue to build on.
This Bootcamp ensures that you not only get the required knowledge to learn web development, it also provides hands-on experience as it encourages you to make your own project in real-time on the final two days. Thus, each of you can come out of this event with a viable project in hand that will be essential to strengthen your resumes
Ever wondered how google.com was made? How our own college website is made?🤔
The recipe is simple: Web Development is all you need for creating such awesome and interactive websites. Just add HTML, CSS and JavaScript to the mix and watch the magic happen!
Want to learn this all but don’t know where to start?
Worry not, for GDSC VJTI hereby presents Introduction to Web Development!
Ever wondered how google.com was made? How our own college website is made?🤔
The recipe is simple: Web Development is all you need for creating such awesome and interactive websites. Just add HTML, CSS and JavaScript to the mix and watch the magic happen!
Want to learn this all but don’t know where to start?
Worry not, for GDSC VJTI hereby presents Introduction to Web Development!🌐
Ever wondered how google.com was made? How our own college website is made?🤔
The recipe is simple: Web Development is all you need for creating such awesome and interactive websites. Just add HTML, CSS and JavaScript to the mix and watch the magic happen!
Want to learn this all but don’t know where to start?
Worry not, for GDSC VJTI hereby presents Introduction to Web Development!🌐
Hybrid optimization of pumped hydro system and solar- Engr. Abdul-Azeez.pdffxintegritypublishin
Advancements in technology unveil a myriad of electrical and electronic breakthroughs geared towards efficiently harnessing limited resources to meet human energy demands. The optimization of hybrid solar PV panels and pumped hydro energy supply systems plays a pivotal role in utilizing natural resources effectively. This initiative not only benefits humanity but also fosters environmental sustainability. The study investigated the design optimization of these hybrid systems, focusing on understanding solar radiation patterns, identifying geographical influences on solar radiation, formulating a mathematical model for system optimization, and determining the optimal configuration of PV panels and pumped hydro storage. Through a comparative analysis approach and eight weeks of data collection, the study addressed key research questions related to solar radiation patterns and optimal system design. The findings highlighted regions with heightened solar radiation levels, showcasing substantial potential for power generation and emphasizing the system's efficiency. Optimizing system design significantly boosted power generation, promoted renewable energy utilization, and enhanced energy storage capacity. The study underscored the benefits of optimizing hybrid solar PV panels and pumped hydro energy supply systems for sustainable energy usage. Optimizing the design of solar PV panels and pumped hydro energy supply systems as examined across diverse climatic conditions in a developing country, not only enhances power generation but also improves the integration of renewable energy sources and boosts energy storage capacities, particularly beneficial for less economically prosperous regions. Additionally, the study provides valuable insights for advancing energy research in economically viable areas. Recommendations included conducting site-specific assessments, utilizing advanced modeling tools, implementing regular maintenance protocols, and enhancing communication among system components.
CFD Simulation of By-pass Flow in a HRSG module by R&R Consult.pptxR&R Consult
CFD analysis is incredibly effective at solving mysteries and improving the performance of complex systems!
Here's a great example: At a large natural gas-fired power plant, where they use waste heat to generate steam and energy, they were puzzled that their boiler wasn't producing as much steam as expected.
R&R and Tetra Engineering Group Inc. were asked to solve the issue with reduced steam production.
An inspection had shown that a significant amount of hot flue gas was bypassing the boiler tubes, where the heat was supposed to be transferred.
R&R Consult conducted a CFD analysis, which revealed that 6.3% of the flue gas was bypassing the boiler tubes without transferring heat. The analysis also showed that the flue gas was instead being directed along the sides of the boiler and between the modules that were supposed to capture the heat. This was the cause of the reduced performance.
Based on our results, Tetra Engineering installed covering plates to reduce the bypass flow. This improved the boiler's performance and increased electricity production.
It is always satisfying when we can help solve complex challenges like this. Do your systems also need a check-up or optimization? Give us a call!
Work done in cooperation with James Malloy and David Moelling from Tetra Engineering.
More examples of our work https://www.r-r-consult.dk/en/cases-en/
Explore the innovative world of trenchless pipe repair with our comprehensive guide, "The Benefits and Techniques of Trenchless Pipe Repair." This document delves into the modern methods of repairing underground pipes without the need for extensive excavation, highlighting the numerous advantages and the latest techniques used in the industry.
Learn about the cost savings, reduced environmental impact, and minimal disruption associated with trenchless technology. Discover detailed explanations of popular techniques such as pipe bursting, cured-in-place pipe (CIPP) lining, and directional drilling. Understand how these methods can be applied to various types of infrastructure, from residential plumbing to large-scale municipal systems.
Ideal for homeowners, contractors, engineers, and anyone interested in modern plumbing solutions, this guide provides valuable insights into why trenchless pipe repair is becoming the preferred choice for pipe rehabilitation. Stay informed about the latest advancements and best practices in the field.
Cosmetic shop management system project report.pdfKamal Acharya
Buying new cosmetic products is difficult. It can even be scary for those who have sensitive skin and are prone to skin trouble. The information needed to alleviate this problem is on the back of each product, but it's thought to interpret those ingredient lists unless you have a background in chemistry.
Instead of buying and hoping for the best, we can use data science to help us predict which products may be good fits for us. It includes various function programs to do the above mentioned tasks.
Data file handling has been effectively used in the program.
The automated cosmetic shop management system should deal with the automation of general workflow and administration process of the shop. The main processes of the system focus on customer's request where the system is able to search the most appropriate products and deliver it to the customers. It should help the employees to quickly identify the list of cosmetic product that have reached the minimum quantity and also keep a track of expired date for each cosmetic product. It should help the employees to find the rack number in which the product is placed.It is also Faster and more efficient way.
Welcome to WIPAC Monthly the magazine brought to you by the LinkedIn Group Water Industry Process Automation & Control.
In this month's edition, along with this month's industry news to celebrate the 13 years since the group was created we have articles including
A case study of the used of Advanced Process Control at the Wastewater Treatment works at Lleida in Spain
A look back on an article on smart wastewater networks in order to see how the industry has measured up in the interim around the adoption of Digital Transformation in the Water Industry.
Immunizing Image Classifiers Against Localized Adversary Attacksgerogepatton
This paper addresses the vulnerability of deep learning models, particularly convolutional neural networks
(CNN)s, to adversarial attacks and presents a proactive training technique designed to counter them. We
introduce a novel volumization algorithm, which transforms 2D images into 3D volumetric representations.
When combined with 3D convolution and deep curriculum learning optimization (CLO), itsignificantly improves
the immunity of models against localized universal attacks by up to 40%. We evaluate our proposed approach
using contemporary CNN architectures and the modified Canadian Institute for Advanced Research (CIFAR-10
and CIFAR-100) and ImageNet Large Scale Visual Recognition Challenge (ILSVRC12) datasets, showcasing
accuracy improvements over previous techniques. The results indicate that the combination of the volumetric
input and curriculum learning holds significant promise for mitigating adversarial attacks without necessitating
adversary training.
5. Some basic tags of HTML
● DOCTYPE - The declaration is not an HTML tag. It is an "information" to the browser about
what document type to expect.
● HEADER - The <header> element represents a container for introductory content or a set of
navigational links.
● FOOTER - The <footer> tag defines a footer for a document or section.
● META - The <meta> tag defines metadata about an HTML document. Metadata is data
(information) about data. Metadata is used by browsers (how to display content or reload
page), search engines (keywords), and other web services
● TITLE- The contents of a page title is very important for search engine optimization (SEO)! The
page title is used by search engine algorithms to decide the order when listing pages in search
results
6. Headers
The <header> element represents a container for introductory content or a set of navigational links.
A <header> element typically contains:
● one or more heading elements (<h1> - <h6>)
8. Division Tag
The <div> tag defines a division or a section in an HTML document.
It is also used as a container for HTML elements - which is then styled with CSS or manipulated with JavaScript and
can be easily styled by using the class or id attribute.
9. Image Tag
The <img> tag is used to embed an image in an HTML page.
Images are not technically inserted into a web page; images are linked to web pages. The <img> tag creates a holding
space for the referenced image.
alt - Alternate Text - used when Image cannot be fetched.
10. Block and Inline Elements
A block-level element always starts on a new line and takes up the full width available (stretches out to the left and right as
far as it can).
An inline element does not start on a new line and it only takes up as much width as necessary.
12. Inline, External & Internal CSS StyleSheets
With an external style sheet, you can change the look of an entire website by changing just one file!
An internal style sheet may be used if one single HTML page has a unique style. The internal style is
defined inside the <style> element, inside the head section.
An inline style may be used to apply a unique style for a single element. To use inline styles, add the
style attribute to the relevant element. The style attribute can contain any CSS property.
13. class and id
● ‘class’ attribute is used to define a class of HTML components. For eg: a class of form components.
These are especially useful when you need to reuse some styling or want to manipulate HTML
elements at mass.
● Can be accessed in JavaScript and CSS using .ClassName
● ‘id’ attribute is used to define a unique HTML component and must be unique across the entire
document.
● Can be accessed in JavaScript and CSS using #id
14. The HTML code that we will use
for all CSS Properties
25. Function in Javascript
● Name of the functions
● function()
● Block of code
● Calling
● Parameters (optional)
● Return (optional)
26. HTML DOM and Manipulation using JS
When a web page is loaded, the browser creates a Document Object Model of the page.
The HTML DOM is a standard object model and programming interface
for HTML. It defines:
● The HTML elements as objects
● The properties of all HTML elements
● The methods to access all HTML elements
● The events for all HTML elements
In other words: The HTML DOM is a standard for
how to get, change, add, or delete HTML elements.
27. Event Handling
● Two most prominent methods to add event listeners to the HTML
elements.
28. Adding Element Dynamically
Can create a new element by using the document.createElement() function
and appending that element with the node that you like. createElement()
basically creates a new Node that can be appended anywhere you like in your
HTML document.
29. ES6 Introduction and Outline
ES6 or ECMAScript 6 is a scripting language specification which is standardized by ECMAScript
International.
ES6 allows you to make the code more modern and readable. By using ES6 features, we write less
and do more, so the term 'Write less, do more' suits ES6. ES6 introduces you many great features
such as scope variable, arrow functions, template strings, class destructions, modules, etc.
● Arrow Functions
● Variables
● Destructuring
● Classes and Objects
31. Arrays in Javascript
● Want to hear something cool about
JavaScript arrays ?
JavaScript arrays allows us to store multiple
values of different data-types under a single
array into a variable.
32.
33. Filter in Javascript
The filter() method creates a new
array with all elements that pass the
test implemented by the provided
function.
34.
35. Array Map Function
Map functions are used for element manipulation inside your array.
They map the previous value of the array with the value which you return
inside your callback function.
39. It’s time for some animations…
● You don’t need javascript to do animations!
● The following properties are used by animations:
○ @keyframes
○ animation-name
○ animation-duration
○ animation-delay
○ animation-iteration-count
○ animation-direction
https://github.com/charusat-gdsc/event1-html-css-
js/blob/master/CSS%20Animation/Animation.html
40. Now time for JS SoundBoard…
● Learn how to insert audio to your HTML page using JS
● Using <audio> tag
https://github.com/charusat-gdsc/event1-html-css-
js/tree/master/JavaScript%20Soundboard