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Top Web 3.0 STARTUPS in 2022 🌱 Every Programmer should know about these web3 startups 🙌 1.Brave - it is a popular web3 browser. - it is also considered one of the major browsers for Web 3 - its own cryptocurrency called BAT. https://try.bravesoftware.com/ 2.Polygon - it is a layer 2 blockchain. - developer can create DApps with low transaction fees. - It is a India’s biggest web3 project https://polygon.technology/ 3. ConsenSys - Create DApps on the top it - focus on ethereum https://consensys.net/ 4.Biconomy - Biconomy offers a cross-chain transaction protocol. - The company recently formed a partnership with WazirX to increase Web 3.0 adoption. - Gasless transactions https://www.biconomy.io/ 5. The Graph : - it is an indexing protocol for querying networks like Ethereum and IPFS. - Anyone can build and publish open APIs, called subgraphs, making data easily accessible. https://thegraph.com/en/ 6.Alchemy - it act as a middleman between blockchain. - Its platform lets developers build applications on top of blockchains such as Ethereum. https://www.alchemy.com/ For More Web3 Content Join @web3_learn

Python Resources Wanna learn Python? Cool! Keep in mind that Python 3 is the current implementation, while Python 2 died in 2020. Currently supported Python 3 versions can be found here. In case you don't know there are several paths you can follow in the python world. Some of them are: - Web Full Stack - Desktop and Mobile - Data Science - Automation - IoT Basics - Automate the Boring Stuff with Python, very popular and easy guide to Python. - Python by MDN, a tutorial that is being written rn by MDN, most parts are done already. - TutorialsPoint's Python that covers some advanced topics like GUI programming, Database access and so on. - Regular Expressions PyCon 2017 it seems a little bit confusing at first but believe me, the job it is doing for you is a lot more complex! (common interview question too!) you can test your patterns using regex101. Practice - It's a good idea to do some exercises after learning the basics. Practice Python has some challenging ones with solutions. - Codewars is where developers achieve code mastery through a challenge. Full Stack In case you want to learn web development, you got Django!, it's high-level web framework for fast development, it's as easy and secure as any framework can be, some good tutorial for learning Django: - Django by MDN. MDN got a very nice tutorial to start learning Django. - Official Django Documentation is a good start too. - Small Open-Source Django Projects you always learn from others' projects. - Udemy Courses with 100% discount: tweetme-django - Build a twitter-like service with django! coupon: "DEC2016" . django-core - Django in depth! coupon: "CFENOV2016". Data Science - Anaconda a Python distribution with all you need for data science. - Youtube playlists about graphics and basics on machine learning. - Kaggle Competitions, practice the theory you've learned in real-world scenarios. Keeping you updated - PyVideo contains Python Conferences about almost everything. - Python Weekly A weekly newsletter featuring curated news, articles, new releases, jobs etc related to Python. - Github search, find and collaborate on GPL Projects written in python. Reference - Official Python Docs. - aswesome-python a curated list of awesome Python frameworks, libraries, software and resources. - fucking-awesome-python a curated list of Github stars and forks stats based on awesome awesome-python.

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*SYSTEM DESIGN topics to study* Storage(S3, Google cloud storage) CDN(Akamai, Azure front door, AWS cloud front) Messaging queue(Rabbit MQ, JMS, Kafka, Apache Pulsar, AWS SQS) Authentication and authorisation(OpenConnect, Okta, Oauth) Protocol(Peer to Peer, client server - HTTP, gossip) HTTP status codes(2XX, 3XX, 4XX, 5XX) Load balancer(L4, L7, global) Caching(memCached, Redis) API endpoints Databases(Cassandra, Mongo DB) SQL vs NoSQL(schema design) Servers(stateful and stateless, Jenkins and kubernetes respectively) Proxy(Forward and reverse) Capacity estimation(medium articles)