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Friday, December 3, 2021

Metaverse

We all heard that facebook wants to be META but one simply doesn't just become meta $MANA $YGG

snoop dog


Metaverse game that every one is posting "naked" avatars
https://webb.site/worldwideweb3/

Animated avatar

Sandbox
Players will have to convert money (fiat) to $SAND, use $SAND Sandbox token to buy NFTs (include art, decors, avatars and wearables) and land which can be used in game. Sandbox has many notable partnerships: Snoop Dogg, Atari, Care Bear etc, even a laser eyed bored ape.

Game
Metaverse, 

Metaverse Stage
Use case: use for events, technical conferences, music stage, concerts



Thursday, December 2, 2021

Responsive Design - UI UX Tailwind

 

Image: Tailwind UI UX responsive design breakpoint, mobile friendly. 

Newsletter November Part 2

Exclusive right has been retained to repost this on the internet. Uniqtech only posts on uniqtech.medium.com, ml.learn-to-code.co, and here occasionally. All other posts are not authorized, may contain malicious links. In this special edition, we will talk about both machine learning (our usual data) as well as web3 - the next evolution of web. In the next newsletter, in early December, we will also analyze the job postings of a few web3 and blockchain companies such as NFT marketplace OpenSea. Our staff recently attended their recruiting event. Blockchain curriculum and flash cards are available for pro members at NO additional charge. It's included in your $5 / month membership! Yay. 


Blockchain and web3 seem to be the future, though Elon Musk surely disagrees (he tweeted today), though he seems to support Dogecoin. Art Basel, a premium fine art, NFT art, and blockchain art fair is happening today in Miami, the city of crypto.


Because blockchain is a public, distributed database, we data people, machine learning practitioners won't be in foreign territory. What we know have a lot of synergy! If you know web development, even better. 


A reminder : you can log into the website with either gmail or github! 😸 The technology is Google Firebase Authentication. cheers

https://ml.learn-to-code.co/firebase_auth.html


Any feedback, questions are welcome hi@uniqtech.co or through the message tab on the site. 


You can become a pro Medium member via our uniqtech referral link. A portion of your membership fee will automatically be given to us and help us build tutorials on medium! Join our 1100+ subscribers to the data science bootcamp.  https://uniqtech.medium.com/membership 


Did you know that you can request content at hi@uniqtech.co? Pro substack members get all the content. If you are a medium pro, clap for our stores and subscribe, we can release some premium tutorials to you too.


You can now tip us dogecoin! 🐕 or any crypto 🚀 🌕

Like our tutorials? You can donate/tip us! Help us make more tutorials. Send us $DOGE any #crypto Like our tutorials? You can donate/tip us! Help us make more tutorials. Send us $DOGE any #crypto https://commerce.coinbase.com/checkout/e2175af7-7b63-4d5a-a418-79edf6e2f397 powered by @coinbase not tax deductible. #learntocode #100DaysOfCode #learnprogramming tutorials on medium: uniqtech.medium.com #machinelearning #data 

This is a part of the @coinbase #weacceptcrypto campaign!

You can tip us or pay your membership $5/month payment using Crypto. 🐕


In the past, we discussed the preprocessing, vector representation aspect of deep learning models. Data cleaning and processing should take up to 80% of machine learning practitioners' time, but today we need to address the elephant in the room : deep learning training. This is both the art and math of AI. In the machine learning section, we will discuss training loops.


Easter egg for subscribers :

Best resources for understanding deep learning math and formula [flash card, pro, easter egg, PRO only]

https://ml.learn-to-code.co/skillView.html?skill=PQhmnCII2bh6oClghsCT 🥚


DISCLAIMER WARNING

We have updated our disclaimer and terms of use to include domain info and blockchain, crypto related info. Please review.  Link here. By reading, using our content, you agree with what's outlined in the disclaimer article.



BLOCKCHAIN

Did you know the hottest crypto and NFT trends are based on the blockchain technology, a public ledger system which is also a database! And that's why our paid substack subscribers / website members will get free blockchain learning materials. We publish tutorials great for the Data Science Bootcamp (publication). 


What is EVM? [flash card]

https://ml.learn-to-code.co/skillView.html?skill=Q9Yigd3XYtfckbilhrOM


Premium Medium members, comment on our posts, clap, follow us on twitter @siliconlikes send screenshots to hi@uniqtech.co to win blockchain tutorial screenshots. We won't be able to send u the entire package, but we will send u as much tutorial "candies" as possible~ Active members will automatically be entered into the next free study material raffle, no re-entry necessary! New graduate, students without earnings can apply for scholarships 3 months pro member on our LTC site. hi@uniqtech.co

https://ml.learn-to-code.co/topics.html


Kaggle (data science competition site, a part of google) is hosting a crypto forecasting competition right now. Check it out and learn - https://www.kaggle.com/c/g-research-crypto-forecasting Talking about Google, Google also hosts digital skills workshops and some of those are free - educating the employees of tomorrow's job market! http://g.co/AppliedDigitalSkills Talking about free education, pro members, check the previous newsletter on substack for free premium coursera based training (easter eggs).


This week the majority of our engineering time is spent on chainlink hackathon. The sponsors are impressive : polygon, avalanche, moralis, alchemy.io - huge names in blockchain tech. We also noticed that blockchain gives almost 10x higher prize pool than conventional hackathons. 


We may generate NFTs for our subscribers. Any coding NFTs you would like ? Message us with your ideas hi@uniqtech.co


How to prepare for hackathons and competitions? We have lots of tips for you. Our staff has won Facebook HQ Pytorch deep learning, Udacity Angular JavaScript hackathons.


The blockchain glossary, vocabulary list landing page is live! More construction is needed, but it's available as a smart tutorial. Anyone who log in can view. Doesn't have to be a member. Member can view premium flash cards. 

https://ml.learn-to-code.co/path3.html?tutorial=p_smart_tutorial_blockchain_NFT_crypto_glossary

Previously we launched NFT smart tutorial landing page

https://ml.learn-to-code.co/path3.html?tutorial=p_smart_tutorial_NFT_explained


Recently our staff made a first purchase on NFTs and cryptos. We learned a lot about the initial minting, reveal, what can go wrong in code, deployment and how to track on blockchain. Will share more soon. Want to know more, message us hi@uniqtech.co We are happy to share drafts with members. 


Web3 technology explained

https://ml.learn-to-code.co/skillView.html?skill=wwJPc0Tix4CF7kez2m6V

 [pro, high quality, pro tip, web3] 


Everyone is talking about web3.This is what Robinhood newsletter said:

https://ml.learn-to-code.co/skillView.html?skill=UZXIPGTD2SLvF77dNRU6


This crypto punk explains web3 with just a tweet!

https://ml.learn-to-code.co/skillView.html?skill=2Q350uSUEQcj5GGQ61FT



METAVERSE

Metaverse also include gamefi, requires developer to have skills such as : in-game economy and game algorithms / design

Metaverse gainers blockchain


MACHINE LEARNING + DEEP LEARNING

This newsletter's machine learning section is dense!  Don't worry, we will resurface these flash cards and incorporate them into lessons, so we can slowly memorize these flash cards through repetition. 


MACHINE LEARNING FLASH CARDS + DEEP LEARNING

rule of thumb: how to calculate dot product [PRO member]

https://ml.learn-to-code.co/skillView.html?skill=gq5Ij2ph4JYCy1AzNnaB


rule of thumb, in_features, out_features [PRO member]

https://ml.learn-to-code.co/skillView.html?skill=TnUpKKcfdUfS1VlkaUPq


Why did OpenAI researcher build codex after GPT-3

https://ml.learn-to-code.co/skillView.html?skill=mJx50k8UEdyTfyJYdpnp


UTC timestamp [blockchain, time series, data, data type, data preprocessing, date time]

https://ml.learn-to-code.co/skillView.html?skill=DsmMg0xKUqSBS5yk5TUh


Pytorch hook

https://ml.learn-to-code.co/skillView.html?skill=ny7iqbAAiNOZQX7lOltt


Weakness of GPT-3 model

https://ml.learn-to-code.co/skillView.html?skill=WS1ff6M6T2rHQoi81bJk


This newsletter's mega topic


TRAINING LOOP


Today's main focus in Machine Learning training is : training loop and gradient

What is training? Training is the learning part of "machine learning". In iterative processes, your models compare predictions (y_hat) with ground truth (y) in supervised learning. Then it will compute a heuristic of distance, which represents how good or far off is the prediction, also represents how distant is the prediction from the ground truth. Your models' goal is to minimize the distance using math and algorithms tricks, educated guess, even randomization. 


Depends on the metrics chosen, the distance result in very different numbers. There are strengths and weaknesses of each distance function, making each of them suitable for different tasks. There's no one magical distance function. An example of distance function in regression is euclidean distance. An example of distance function in classification is multi-class cross-entropy. In some scenarios, when comparing two vectors, their dot product can be used as the distance function. The choice of distance function takes trial and error. And can be an art. 


Check out the machine learning flash card landing page for more information on training APIs how the .fit function in scikit-learn different from pytorch custom loop.

https://ml.learn-to-code.co/topic_end_to_end_machine_learning_course_flash_cards.html#training_uniqtech_guide


Because of the interdisciplinary nature of machine learning (a perfect partnership of math, statistics, computer science, probabilities, even biology, neuroscience and more), there are often different versions and names for the same terminology. It's confusing for beginners, even experts. Other names for distance function are similarity measures, loss function, cost function. 


We won't be able to explain and teach the training loop in one newsletter. We will need to create a series of youtube videos for our subscribers. But we want to show you the codes, line by line, and what's the purpose of each line. How does pytorch training loop differs from Tensorflow? 


On the machine learning flash card landing page, we explained tensorflow and scikit-learn has a high level API .fit() To train a model you just have to call the fit API on X(input) and y(output) in supervised learning. The pytorch custom training loop is a bit more involved. Just a few more lines of code. You can also write custom loops in Tensorflow. In this newsletter we just want to link to the source code. Don't worry about understand every little detail. We will want to record videos that explain these algorithms line-by-line. But if you take a close look, the training loop is under 50 lines of code. That's pretty manageable! Don't be intimated. If we learn one section a day, we will be done in a week. 


Pro members check out the pytorch custom training loop, annotated here, in this flash card. 

Annotated flash card for pytorch training loop source code

https://ml.learn-to-code.co/skillView.html?skill=AOUkVyCzxd3shMR2YbY7


"sklearn (scikitlearn) and keras just call .fit() to train. The format is model.fit(X_train, y_train). In Pytorch you will have to do a bit DIY your own custom training loop."


Tensorflow also supports custom training loop [pro, tensorflow, training, ]

https://ml.learn-to-code.co/skillView.html?skill=mMoge83m7UhGzyuzogcN


Like our tutorials? You can donate/tip us! Help us make more tutorials. Send us $DOGE any #crypto https://commerce.coinbase.com/checkout/e2175af7-7b63-4d5a-a418-79edf6e2f397 powered by @coinbase not tax deductible. #learntocode #100DaysOfCode #learnprogramming tutorials on medium: uniqtech.medium.com #machinelearning #data


Chain rule, review [flash card, gradient, public]

https://ml.learn-to-code.co/skillView.html?skill=Q71hxQGPCtEB9xUY7LM1


Best resources for understanding deep learning math and formula [flash card, pro, easter egg, pro only]

https://ml.learn-to-code.co/skillView.html?skill=PQhmnCII2bh6oClghsCT 🥚


Understand matplotlib in one minutes. Data visualization cheat sheet [pro tip, high quality, data viz, cheat sheet]

https://ml.learn-to-code.co/skillView.html?skill=XTuqJlHv6KwP3uVlIl2r




INTERVIEWs


More contents regarding interview coming in the next newsletter. We will be analyzing web3 blockchain job posts such as from work-for-startup expo at Y Combinator and NFT market place open sea. As you know we are huge fans of hackathons! Recently we participated in Chainlink smart contract hackathons. We have a lot of tips to offer. The prizes in blockchain hackathons are insane they are 10x higher than what traditional hackathons offer. It's truly a blockchain renaissance. We will offer more information in the next newsletter.


onsite interview basics

https://ml.learn-to-code.co/skillView.html?skill=lTq6Gijln6wHbblG52QB


Like our tutorials? You can donate/tip us! Help us make more tutorials. Send us $DOGE any #crypto https://commerce.coinbase.com/checkout/e2175af7-7b63-4d5a-a418-79edf6e2f397 powered by @coinbase not tax deductible. #learntocode #100DaysOfCode #learnprogramming tutorials on medium: uniqtech.medium.com #machinelearning #data


Wednesday, December 1, 2021

How to play sandbox play-to-earn game strategy guide

Strategy guide and walkthrough for Sandbox alpha

wasd keys for directions 

space bar for jumping

T for emote

shift + w forward + sprinting




debugging: your browser is not compatible, your browser is not supported. Solution : use the latest chrome.


Only those with alpha pass unlocks the entire alpha week content and can earn the highest price.


Those without alpha pass can purchase (very expensive on opesea $10,000 US ++ and filled with spammers), or play Alpha Quest and participate in official twitter daily contest https://twitter.com/TheSandboxGame to win.


Must participate by replying on the day of, with a screenshot, and fill out a google form with wallet address, and link to tweet (of screenshot) to win.

There are at least three other tasks that can be done by non-alpha-pass holders: visit each fraction land, count deer, lynx, brown bear (6,5,2 depends on the order you are asked, you can actually guess this one multiple times instead of counting it. this is not the number in the market. It's literally in the alpha land you are in right now), fix a few beacons (locating the 5 beacons) .

Some beacons are hard to find. Be sure to use jumping (space bar) to access some places. Look for ladders and stair cases. We will show you below.

picture : in october snoop dog ran a contest for his private party pass

Day 1 create avatar, post screenshot, link to it in google form

Day 2 take a picture with snoop dog... same as above

Day 3 Get lasered by the Bored Ape with laser eyes!  


When doing tasks look for these yellow indicators. They tell you where to go. They are helpful. 


You can get the beacon task from this dude. 


Visiting different fractions. Their land are different colors. When you enter the world, go through the hall way almost to the laser eye ape, on the first floor, behind a different statue, that's the open field to the 3 fractions. 

Quest: how to locate and repair the beacons in sandbox alpha


Get the counting task and answer to this dude. You can take a guess instead of counting.


For fun, you can dance Gangnam style, use T for emote

Type in /help in chat for commands.


One beacon is located at a tough to spot place, you have to jump off a ledge to see it. 



One is on top of these building, enter one of the room, for the secret stair case to the top.


Tough to find 



Final one is in a house filled with fish, the stairwell looks like this.


For day 1 you have to hang out with snoop dog.

Tuesday, November 30, 2021

Set up advanced charting in Robinhood

 Did you know you can get EMA, MACD, RSI in Robinhood? You can now view semi-advanced technical charts in Robinhood. Check it out



Friday, November 26, 2021

Debugging git push not working requires

git push

remote: Support for password authentication was removed on August 13, 2021. Please use a personal access token instead.

remote: Please see https://github.blog/2020-12-15-token-authentication-requirements-for-git-operations/ for more information.

See the screenshot below to go to setting > developer setting > personal access tokens to generate your access token. For max security select a recent expiration date.



Wednesday, November 24, 2021

Blockchain, cryptocurrency, NFT, DAO Lifestyle

Welcome to the crypto renaissance! Live a futuristic, ideal, cool lifestyle in Web3, enabled by blockchain technology, cryptocurrency, and DAOs. 

Why is NFT so popular right now? NFT made many price records in 2021: "Decentraland, most of the recent headlines have been about digital art being sold for eye-popping prices. This includes a $560K New York Times column, Beeple’s $69M JPEG, a $7M Cryptopunk icon, and Jack Dorsey’s $2.9M tweet, among others." CBInsights


Crypto cities:

First, warning, please read our disclaimer: 

Conference: 

NFT

Famous NFTs : Bored Ape Yacht Club (BAYC), Degenerate Ape Academy, and CryptoPunks. All are on OpenSea. Watch out for copy minters elsewhere. Each NFT has different traits properties, some are digitally rare, and perceived to have different personalities, different desirability. A common thread: red laser eyes are considered crypto maximalists, and are expensive

NFT NYC 

#NFTNYC, largest NFT conference, 

Bored ape yacht club party, warehouse event, and exclusive meetup

NFT Use Case: 

NFT can partner with consumer brands. NFT can be luxury goods. NFT can be wearables. NFT can deliver fashion : Karl Lagerfeld, fashion icon, figurine sold out in less than one hour. 

Token:

What can be tokenized? It seems that everything is being tokenized. Art, NBA plays, 

blockchain data technical challenge : correctness, sync, real time, reliability, up time, scalability, connection to the chain

Metaverse

We all heard that facebook wants to be META but one simply doesn't just become meta $MANA $YGG snoop dog Metaverse game that every one i...