How to Create Swap Files, Copy Disks, and Backup Linux Disks

Use the dd command for creating swap files, copying disks, backup linux disks..and more. The dd command on Linux is powerful for cloning disks or creating backups. Learn about dd and how to use dd with this tutorial.

00:00 What is dd?
01:00 What does dd stand for?
01:40 Using the dd command
03:18 Creating a Swap File
04:33 Cloning disks
06:00 Use cases for dd
07:35 Disk Destroyer??

#linux  #command  #tutorial 

How to Create Swap Files, Copy Disks, and Backup Linux Disks
Dipesh Malvia

Dipesh Malvia

1641478759

Code Refactoring : Learn React JS with Project in 2 Hours | React Tutorial for Beginners

Code Refactoring : Learn React JS with Project in 2 Hours | React Tutorial for Beginners

In this video we will do the code refactoring of our popular video Learn React JS with Project in 2 Hours. We will migrate to React Router DOM version 6 and convert some class components into function components along with adding Context API to solve prop drilling props. 

The code is available in the Github link mentioned below please check for code refactor branch. 

⭐️GitHub link for Reference⭐️ 

https://github.com/dmalvia/React_Tutorial_Contact_Manager_App 

⭐️ Support my channel⭐️ 

https://www.buymeacoffee.com/dipeshmalvia 

***React Roadmap for Developers in 2021*** 

🔗 Social Medias 🔗 

⭐️ Hashtags ⭐️ #react #beginners #tutorial 

Disclaimer: It doesn't feel good to have a disclaimer in every video but this is how the world is right now. All videos are for educational purpose and use them wisely. Any video may have a slight mistake, please take decisions based on your research. This video is not forcing anything on you.

 

https://youtu.be/ZZOkCrQ2iLk

Code Refactoring : Learn React JS with Project in 2 Hours  | React Tutorial for Beginners

Overview Guide to Vite (30 Minutes)

00:00 Introduction
00:28 What is vite
01:59 Leveraging browser support for modules
03:24 Performance concern of using modules in browser
07:36 Why vite
11:27 Using vite
11:38 Scaffolding vite project
12:54 vite dev server
21:32 vite build
23:56 vite node api
29:13 Configuring vite
31:12 vite plugins
34:55 Summary

#webdev  #tutorial #javascript  #vite 

Overview Guide to Vite (30 Minutes)

The Complete Gude to Webpack

Let's talk about webpack

00:00 Introduction
00:44 Introduction to webpack
01:56 Looking at webpack 1.x documentation
05:08 Installing webpack
05:29 webpack vs webpack-cli
06:12 Build with webpack
07:17 webpack.config.js
08:08 webpack Node API
10:02 Build for production vs development
10:54 Watch mode
12:07 webpack-dev-server
14:50 Configuring webpack
16:14 resolve option
16:48 module option
18:41 optimization option
20:00 entry option
20:11 output option
21:26 plugins
22:04 WebpackOptionsApply
24:04 webpack org
24:40 Summary

Webpack Docs https://webpack.js.org/
What is webpack? https://github.com/webpack/docs/wiki/what-is-webpack
WebpackOptionsApply https://github.com/webpack/webpack/blob/main/lib/WebpackOptionsApply.js

#webdev  #tutorial #javascript #webpack 

The Complete Gude to Webpack

3 Different Levels Between Junior, Senior & Expert Engineer

Explaining the concept of module bundlers at 3 different levels: junior engineer, senior engineer and expert engineer.

00:00 Introduction
00:53 Level 1 Explain Module Bundler to Junior Engineer
03:17 Level 2 Explain Module Bundler to Senior Engineer
07:12 Level 3 Explain Module Bundler to Expert Engineer
09:39 Looking into webpack bundle
12:07 Looking into rollup bundle
13:41 Quick look at vite

#webdev  #tutorial #javascript 

3 Different Levels Between Junior, Senior & Expert Engineer

Introduction to Building Web Apps

Welcome to my new video series about building web applications.

It will focus more on the build process, the tools to build your application, and how to use them, rather than writing the application code itself.

#webdev  #tutorial #javascript #web-development 

Introduction to Building Web Apps
Aurelio  Yost

Aurelio Yost

1639141200

How to Add A Jenkins Controller & Jenkins Agent Node in Azure Part VII

Learn how to add a Jenkins agent controller and Jenkins agent node on azure.
This video is a part of our Jenkins Tutorial series. In this video, Moss(@tech_with_moss), explains how you can set up and add a Jenkins agent controller and an additional azure agent node with a Jenkins controller node example.

By the end of this video, you will learn 🎫 -: 
🔸 What is the purpose of an agent in Jenkins?
🔸 What is Jenkins controller?
🔸 How does Jenkins agent work?
🔸 How to launch agent via ssh in Jenkins?
🔸 How to add Jenkins agent node controller?
🔸 How to add additional agent node in azure?

Vɪᴅᴇᴏ Cʜᴀᴘᴛᴇʀꜱ
➤  00:00 Introduction
➤  00:41 What is the purpose of an agent in Jenkins?
➤  01:10 How Jenkins agent controller can help?
➤  02:01 The environment
➤  02:55 Set up Jenkins controller and Jenkins agent node
➤  06:20 Add additional azure agent node
➤  07:55 Create a directory
➤ 14:58 Create a test azure agent
➤ 17:05 Verify echo command

Kick Start Testing -: https://accounts.lambdatest.com/register?utm_source=YouTube&utm_medium=YouTubeChannel&utm_campaign=Videos&utm_term=-NUQhwmhTCw
Try Jenkins Testing with LambdaTest -: https://www.lambdatest.com/continuous-testing-with-jenkins-pipeline?utm_source=YouTube&utm_medium=YouTubeChannel&utm_campaign=Videos&utm_term=-NUQhwmhTCw

#jenkins  #tutorial  #node  #azure 

How to Add A Jenkins Controller & Jenkins Agent Node in Azure Part VII

React Tutorial: Create a ToDo app with localStorage

In this tutorial, I have developed a Todo app with localStorage using reactJS. For the design, I used CSS, bootstrap, and material icons. if you have any doubts, please comment below.

You can check the code in the below link.
Git repo : https://github.com/voranzovv/react-todo-with-localStorage

#react  #tutorial  #localstorage 

React Tutorial: Create a ToDo app with localStorage
Dipesh Malvia

Dipesh Malvia

1639051502

React Firebase Authentication Crash Course With Context API and Protected Routes For Beginners

React Firebase Authentication Crash Course With Context API and Protected Routes For Beginners

In this video we will explore the React + Firebase Authentication combo. We build an Authentication App to create new users, login and logout functionality. We will see how to use Context Api to management Auth state in the application. 

We will also build Google Sign using Firebase Google Authentication Provider and make the protected routes accessible only to Authenticated Users. So we have a lot to learn in this 50 minutes tutorial. 

Please use the timestamps mentioned below to jump to any topic and also checkout the reference videos and links. 

⭐️GitHub link for Reference⭐️ https://github.com/dmalvia/React_Firebase_Auth_Tutorial

⭐️Reference Videos and Links⭐️ 

⭐️ Support my channel⭐️ https://www.buymeacoffee.com/dipeshmalvia

🔥 Video contents... ENJOY 👇 

  • 0:00:00 - Intro
  • 0:00:20 - Application Demo
  • 0:02:32 - Code Walkthrough
  • 0:05:15 - Firebase Project Setup
  • 0:06:53 - Install Firebase and Config Setup
  • 0:07:45 - Enable Firebase Authentication
  • 0:10:13 - Adding Routes (React Router version6)
  • 0:14:34 - Context API for Authentication
  • 0:22:50 - Signup Component Firebase Integration
  • 0:31:00 - Login Component Firebase Integration
  • 0:35:08 - Firebase Protected Route Setup 
  • 0:42:58 - Adding Firebase Logout Functionality 
  • 0:44:20 - Sign In With Google 
  • 0:48:52 - Forgot Password Assignment 
  • 0:49:51 - App Testing 
  • 0:50:13 - Outro

🔗 Social Medias 🔗 

⭐️ Tags ⭐️ - React Firebase Authentication Tutorial - React Firebase Login Authentication - Firebase Google Authentication - Context API And Protected Routes - Firebase v9 Crash Course 

⭐️ Hashtags ⭐️ #react #firebase #authentication #tutorial 

Disclaimer: It doesn't feel good to have a disclaimer in every video but this is how the world is right now. All videos are for educational purpose and use them wisely. Any video may have a slight mistake, please take decisions based on your research. This video is not forcing anything on you.

React Firebase Authentication Crash Course With Context API and Protected Routes For Beginners
Bella  Bauch

Bella Bauch

1638652740

Create Forms in Flutter (Flutter Form Builder Tutorial)

Learn how to create forms in flutter, how to read forms or form fields, how to reset forms, how to validate forms and how to save your form's data. In this tutorial I introduce you to the best flutter form package available called Flutter Form Builder from the developer Danvick Miller. This flutter package enables you to create complex forms without the usual boilerplate. This video covers all aspects from the very basics like creating forms from scratch to more detailed instructions like: how form fields and their properties work, how to create custom form fields, how to use the built-in validation and create custom validators, how to create conditional validation and how to make use of internationalization within your forms.

⌚ TIMESTAMPS:

00:00 - Start
01:09 - Contribution
[FORM BASICS]
02:30 - FormBuilder Basics
07:36 - Reset form
08:25 - Read fields
09:53 - Save & read form
11:33 - "skipDisabled" addendum
12:20 - Validate form
[CORE ATTRIBUTES]
14:52 - Core Attributes
[FORM FIELDS]
17:12 - Built-in fields
22:09 - Custom fields
24:14 - Changing field values
[VALIDATION]
25:03 - Built-in validators
27:36 - Custom validator
28:54 - Multiple validators
30:34 - Conditional validation
31:30 - Custom errors
33:10 - Autovalidate modes
[INTERNATIONALIZATION]
34:15 - Internationalization
35:15 - Closing words

#flutter  #forms  #tutorial 

Create Forms in Flutter (Flutter Form Builder Tutorial)

React Tutorial : ToDo app with localStorage

In this tutorial, I have developed a Todo app with localStorage using reactJS. For the design, I used CSS, bootstrap, and material icons. if you have any doubts, please comment below. #reactJs #tutorial #localStorage you can check the code in the below link.

https://github.com/voranzovv/react-todo-with-localStorage

https://www.youtube.com/watch?v=7oFsrSEWUQU

React Tutorial : ToDo app with localStorage
Greg  Jackson

Greg Jackson

1638435420

Complete RankMath Tutorial 2021

In this SEO tutorial, I show you how to apply Search Engine Optimization to your WordPress Website using RankMath. Using this free plugin you will be found better in the search results of Google and other search engines. With RankMath you can make sure your search results look clean and are straight to the point.

I will show you how to download and install the free version of RankMath. Then we will configure RankMath and create a Google Analytics and Google Search Console account so you can see all the important statistics in the backend of your website. Using the 404 monitors we will make sure that all your broken links are detected and fixed. With RankMath we can create a Sitemap that will enable Google to index our websites faster.

We will optimize the way all our pages look in the search results. How to go from this. To this. And we will make sure that all our upcoming pages, posts, and product pages are optimized by default.

When we have done that I will show you how to optimize your individual blog posts and pages. And using RankMath you can see every step you need to take in order to be found better. We just have to follow all the suggestions from RankMath and I will walk you through them.

There is so much more we will cover. How to read the website statistics. How to analyze and optimize our website even further. Even though we already get so much with the free version of Rank Math: At the end of the tutorial, I will talk about the features of RankMath Pro. In the description of the video, I show you everything we will cover in the tutorial. If you want to go to a specific place in the tutorial, you can click on the timestamp and go directly to that part of the video.

RankMath Timestamps:
00:00 RankMath Tutorial Overview
01:52 Download RankMath For Free

The RankMath Setup Wizard
04:28 Setup RankMath
05:33 Import Data From Other Plugins (Like Yoast SEO)
07:50 Setup Google Search Console and Google Analytics
10:10 Setup Your Sitemap
12:15 NoFollow Links
13:51 The RoleManager
14:50 Redirect Broken Urls With The 404 Monitor
16:36 Schema MarkUp

RankMath SEO
20:23 Introduction to RankMath SEO
21:23 Site Analytics
21:54 SEO Performance
22:29 Keywords (And positions)
25:10 Get More Statistics With RankMath Pro

RankMath General Settings
30:55 Links
33:44 Breadcrumbs
35:53 Optimise Images Using RankMath
38:32 Google Search Console
39:11 Robot.txt
42:04 RSS feed Settings
44:07 RankMath WooCommerce
45:37 The 404 Monitor
46:57 Redirections

Titles & Meta Settings
49:08 Global Meta Settings
50:13 Choose a Separator Character
51:17 Configure The Local SEO
51:50 Setup Social Media Settings
52:22 RankMath Homepage SEO Settings
52:39 Archive Search Results Display Settings
54:53 Post SEO Settings
56:15 Page SEO Settings

57:24 WooCommerce Product Page SEO Settings
58:17 Category SEO Settings

01:00:04 Configure Your SiteMap For Google
01:02:04 The 404 Monitor And Redirection
01:06:31 Use Redirections

RankMath SEO Analysis
01:07:32 Analyse Your Website Using RankMath SEO Analysis

Optimize Your Blogposts And Pages
01:16:26 Optimise Individual Posts And Pages
01:17:32 Create A Focus Keyword
01:18:49 (Optional) Use Ahrefs To Find The Best Keywords
01:19:44 Optimise Your Blog post Title
01:20:35 Adjust The Google Search Result Content
01:23:24 Add More Focus Keywords
01:25:39 Optimise The Images In Your Website
01:26:53 Create Pillar Content In RankMath
01:28:04 Index Your Posts

RankMath Schema Markup
01:29:05 Schema Markup In RankMath
01:30:33 Schema Markup For Product Pages

01:35:38 Optimising Your HomePage

RankMath Pro
01:40:36 Get RankMath Pro
01:43:51 Export And Import RankMath Settings
01:45:17 The Pro’s about RankMath Pro
01:46:33 Configure The Extra Options Using RankMath Pro
01:47:28 RankMath Pro Redirections
01:49:08 Bulk SEO Actions
01:50:29 RankMath Pro Schema Markup
01:52:11 RankMath Pro Analytics
01:52:31 More Options With Schema Markup Pro
01:55:44 RankMath Pro Local Business

01:57:48 Thank You

#seo #tutorial #wordpress 

Complete RankMath Tutorial 2021
Dipesh Malvia

Dipesh Malvia

1638270127

RTK Query CRUD | Mutations & Auto-Fetching | React Redux Toolkit RTK Query Tutorial - 2

RTK Query CRUD | Mutations & Auto-Fetching | React Redux Toolkit RTK Query Tutorial - 2

In this video we will explore the Redux Toolkit RTK Query Mutations and Auto-fetching in detail with example. RTK Query is a powerful data fetching and caching tool. It is designed to simplify common cases for loading data in a web application, eliminating the need to hand-write data fetching & caching logic yourself.

⭐️GitHub link for Reference⭐️ - https://github.com/dmalvia/Redux_RTK_Query_Tutorial 

⭐️RTK Query Overview⭐️ - https://redux-toolkit.js.org/rtk-query/overview 

⭐️RTK Query CRUD | Data Fetching & Caching Tool Part 1⭐️ - https://youtu.be/vsxJSc-Q7CA 

⭐️ Support my channel⭐️ - https://www.buymeacoffee.com/dipeshmalvia

🔥 Video contents... ENJOY 👇 

  • 0:00:00 - Intro 0:00:43 - Code Walkthrough 
  • 0:01:35 - Understanding RTK Query Mutations 
  • 0:02:38 - Create Mutation Endpoints 
  • 0:07:26 - Mutation Hooks 
  • 0:08:08 - Add Operation with RTK query hook 
  • 0:13:07 - RTK query refetch 
  • 0:14:50 - Auto-fetching Providing and Invalidating tags 
  • 0:19:05 - Update Operation with RTK query hook 
  • 0:20:17 - Delete Operation with RTK query hook 
  • 0:22:40 - Outro

***React Roadmap for Developers in 2021*** 

🔗 Social Medias 🔗 

⭐️ Tags ⭐️ - Learn Redux RTK Query - Redux Toolkit RTK Query Overview - RTK Query for beginners - Mutations in RTK Query - How to use Redux RTK Query Auto-fetching 

⭐️ Hashtags ⭐️ #react #redux #toolkit #RTK #dipeshmalvia #tutorial 

Disclaimer: It doesn't feel good to have a disclaimer in every video but this is how the world is right now. All videos are for educational purpose and use them wisely. Any video may have a slight mistake, please take decisions based on your research. This video is not forcing anything on you.

https://youtu.be/3QLpHlmdW_U

RTK Query CRUD | Mutations & Auto-Fetching | React Redux Toolkit RTK Query Tutorial - 2
Jocelyn  Rempel

Jocelyn Rempel

1637466540

Video player integration in your app using Better Player in Flutter

Video player integration in your app is explained in this part of the tutorial with a real time example.

Also a playlist is added with a set of 3 videos to play back to back.

Source Code : http://www.androidcoding.in/2021/02/01/flutter-better-player/

 #tutorial  #android  #flutter  #dev 

Video player integration in your app using Better Player in Flutter
Clara  Windler

Clara Windler

1637433600

Python NumPy Tutorial for Beginners Part 9

Learn Python NumPy! In this video of the NumPy tutorial series, we explore joining and splitting arrays!

🖥Code:
https://github.com/code-of-the-future/Python-NumPy-Tutorials/blob/main/NumPy_Tutorial_9.py
#python  #coding  #programming  #tutorial 

Python NumPy Tutorial for Beginners Part 9