Learn JavaScript
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All info, tutorial, JS tips and more ....!
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Overview of OOP patterns implementation in JavaScript

https://indepth.dev/posts/1495/js-design-patterns
A look at some of the new features that will be released in JavaScript ES2022

https://blog.logrocket.com/es2022-what-to-expect/

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Introduction to Callbacks, Promises, and Async Await in JavaScript

https://betterprogramming.pub/callbacks-vs-promises-vs-async-await-a-step-by-step-guide-f93d13447604

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#es2022 #async #await #callback
An important exercise on how to get values ​​from an Array with conditions for largest value, smallest value, and average value

https://javascript.plainenglish.io/getting-the-largest-smallest-and-average-array-element-value-in-javascript-70624e117ee6

#array #average #highest #lowest
Complete guide on CSV data manipulation with Node JS

https://blog.logrocket.com/complete-guide-csv-files-nodejs/

#nodejs #csv
Practice building a Progress Bar with pure JavaScript Web Components, with Dcode

https://youtu.be/QWvK5_5hL7I

#dcode #web #component
Practice using bcrypt in Node JS for hashing passwords before saving to database

https://javascript.plainenglish.io/securely-storing-passwords-using-bcrypt-30efea785728

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Using promisify utility in Node JS to convert callback function to Promise form

https://towardsdev.com/util-promisify-in-node-js-2a1f053a1112

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#nodejs #bcrypt #promise #promisify
Understanding of page routing in React Remix JS

https://blog.logrocket.com/understanding-routes-route-nesting-remix/

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Practice deploying Next JS to Amazon AWS hosting service

https://blog.logrocket.com/deploying-nextjs-aws-serverless-next-js/

#aws #react #nextjs #remix
How To Create An Audio Book Reader In JavaScript by Web Dev Simplified

https://www.youtube.com/watch?v=IE4lnxXoupg

#webdevsimplified #javascript #AudioBook
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Tips for loading third-party libraries on Next JS

https://web.dev/script-component/

#nextjs #library #lazyloading
Long practice making Todo List with Vue JS

https://dev.to/smpnjn/making-a-to-do-list-in-vue-31on

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Understand the use of custom directives in Vue JS

https://blog.logrocket.com/deep-dive-custom-vue-directives/

#vue #directive #todo #list
6 Youtube Playlists that will make you a JavaScript Developer for Free. 💯

Learn Now at your own pace & comfort.

👉 Namaste JavaScript by Akshay Saini:

https://youtube.com/playlist?list=PLlasXeu85E9cQ32gLCvAvr9vNaUccPVNP

👉 JavaScript Playlist by Dave Gray:

https://youtube.com/playlist?list=PL0Zuz27SZ-6Oi6xNtL_fwCrwpuqylMsgT

👉 JavaScript Playlist by Steve Griffith:

https://youtube.com/playlist?list=PLyuRouwmQCjkYdv4VjuIbvcMZVWSdOm58

👉 JavaScript Playlist by Net Ninja:

https://youtube.com/playlist?list=PL4cUxeGkcC9haFPT7J25Q9GRB_ZkFrQAc

https://youtube.com/playlist?list=PL4cUxeGkcC9i5yvDkJgt60vNVWffpblB7

https://youtube.com/playlist?list=PL4cUxeGkcC9gfoKa5la9dsdCNpuey2s-V

👉 JavaScript Playlist by TraversyMedia

https://youtube.com/playlist?list=PLillGF-RfqbbnEGy3ROiLWk7JMCuSyQtX

👉 FreeCodeCamp JavaScript playlist has many tutorials by different instructors:

https://youtube.com/playlist?list=PLWKjhJtqVAbleDe3_ZA8h3AO2rXar-q2V

#javascript #Youtube #Courses #playlists
Every web3 learner should know

Solana vs Ethereum ⚡️

1> Launch

Ethereum - July 2015

Solana - march 2020

2> Smart contracts

→ Ethereum
- written in Solidity
- once executed they became immutable

→ Solana
- written in Rust and called programs
- stateless and repsent just program logic

3> Consensus mechanism

Ethereum - Proof of Stake

Solana - Proof of stake + Proof of History

4> Scalability

→ Ethereum
- ethereim transaction speed is 14 tps (transaction per second)
- Shard chains reduce the congestion on network

→Solana
- Solana network is 65000 tps
- it is scalable thanks to PoH ( Proof of History )

5> Transaction Cost

Ethereum - $15- $70 (depending on network congestion)

Solana - $0.00025 Approx

6> At this point you all think that solana is better than Ethereum
the answer is " yes " but there are some CONS ↓
- More difficult to write smart contracts in Rust
- small number of validators
- has not offically completed the beta period
- Sometime it goes down

7> Future

Ethereum

- future is depend on ETH2.0 upgrade
- after ETH2.0 more and more DApps are built on the top of ethereum.

Solana

- At that time solana is a ethereum killer. but it can be killed by ETH2.0
- future of solana is bright.

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Become a back-end Developer In 100 Days ↓

⬕ Day 1-10
⇥ Basic Frontend Knowledge
⬕ Day 10-20
⇥JavaScript
⬕ Day 20-30
⇥ Node .js
⬕ Day 30-40
⇥ Python
⬕ Day 40-50
⇥ Django
⬕ Day 50-60
⇥ Build Projects
⬕ Day 60-70
⇥ Mongodb
⬕ Day 70-80
⇥ Google Cloud
⬕ Day 80-90
⇥ Proxy Server Projects
⬕ day 90-100
⇥ Revise

#Backend