A tutorial on how to create AI music videos using the text-to-image model Stable Diffusion

https://aiart.dev/posts/sd-music-videos/sd_music_videos.html

Grokking Stable Diffusion

https://colab.research.google.com/drive/1dlgggNa5Mz8sEAGU0wFCHhGLFooW_pf1?usp=sharing

StimulusJS - controllers firing twice

https://stackoverflow.com/questions/66618415/why-is-my-stimulus-js-controller-firing-twice

https://mrcodebot.com/turbolinks-calls-stimulus-connect-twice/

https://discourse.stimulusjs.org/t/controller-initialized-twice-when-visiting-from-a-turbolinks-page/17/2

Transformers from Scratch

https://e2eml.school/transformers.html

CSS websites

https://smolcss.dev/

Other CSS links mentioned in https://podcasts.apple.com/in/podcast/js-party-javascript-css-web-development/id1209616598?i=1000589631048

• Take the State of JS survey!
• Kevin Powell website
• Kevin’s Youtube Channel
• Flexbox Froggy
• Flexbox Zombies
• Grid Garden
• Grid Critters
• Designing Intrinsic Layouts
• CSS Stats
• MJML (for emails)
• Utopia.fyi
• CSS-Tricks
• Smashing Magazine
• Josh Comeau)
• ModernCSS
• SmolCSS
• I am not a fan of what React has done to the web, but it’s VERY nice

Ruby and Rails articles

https://www.codewithjason.com/

Turbo-Native apps using Rails, Hotwire

https://dev.to/ayushn21/directing-turbo-native-apps-from-the-server-187c

https://railsandhotwirecodex.com/

System Design Primer

https://github.com/donnemartin/system-design-primer

Rails - how to disable all console logging?

https://stackoverflow.com/questions/17203529/rails-how-to-disable-all-console-logging

Rails podcasts

https://www.johnnunemaker.com/

Upgrading Rails

https://www.typeerror.org/docs/rails~5.0/guides/upgrading_ruby_on_rails

Web Development Full Course - 22 Hour Course | Learn Full Stack Web Development From Scratch

 

Rails - i18n

Best practices: 

https://www.mashupgarage.com/playbook/rails/i18n_practices.html

Lessons Learned: Naming and Managing Rails I18n Keys: 

https://phrase.com/blog/posts/ruby-lessons-learned-naming-and-managing-rails-i18n-keys/

Avo - Build business apps 10x faster CMS and CRM builder on Ruby on Rails

https://www.avohq.io/

Applied Machine Learning (Cornell CS5785) - course from 2020

 Applied Machine Learning (Cornell CS5785)

"Starting from the very basics, covering all of the most important ML algorithms and how to apply them in practice. Executable Jupyter notebooks (and as slides)"

Lectures: https://www.youtube.com/playlist?list=PL2UML_KCiC0UlY7iCQDSiGDMovaupqc83

Notebooks: https://github.com/Machine-Learning-Tokyo/AI_Curriculum#applied-machine-learning

bootboot from Shopify - necessary for upgrading large Rails apps

https://github.com/Shopify/bootboot

https://www.youtube.com/watch?v=I-2Xy3RS1ns&t=368s

Maths for Machine Learning

https://www.cis.upenn.edu/~jean/math-deep.pdf

CSS Animation sites

https://twitter.com/mbaziiraronn/status/1583360205122772992?s=12&t=cXVse24U4Tm2sH7VP0Bjrg

90 Days of Dev Ops

https://github.com/MichaelCade/90DaysOfDevOps

Web Bundles - Bundling a full website as a single file and make it shareable

https://web.dev/web-bundles/

MDX allows you to use JSX in your markdown content

https://mdxjs.com/

https://mdxjs.com/docs/what-is-mdx/

A component toolkit for creating live-running code editing experiences, using the power of CodeSandbox

 A component toolkit for creating live-running code editing experiences, using the power of CodeSandbox

https://sandpack.codesandbox.io/

What is the use of the JavaScript 'bind' method?

https://stackoverflow.com/questions/2236747/what-is-the-use-of-the-javascript-bind-method

PostgreSQL: Connecting to PostgreSQL the right way the first time

https://www.liquidweb.com/kb/what-is-the-default-password-for-postgresql/

https://www.postgresqltutorial.com/postgresql-administration/psql-commands/

Rails: concerns

https://world.hey.com/jorge/code-i-like-iii-good-concerns-5a1b391c - Oct 2022

Statistics 110: Probability - Harvard

https://www.youtube.com/playlist?list=PL2SOU6wwxB0uwwH80KTQ6ht66KWxbzTIo

Turbo Stream understanding/troubleshooting

https://github.com/hotwired/turbo/issues/491 - Dec 2021

https://discuss.hotwired.dev/t/finally-understanding-turbo-stream/1964 - Jan 2021

https://github.com/hotwired/turbo/pull/52 - Dec 2020

Turbo - course

https://symfonycasts.com/screencast/turbo

modals with turbo/hotwire

https://blog.corsego.com/turbo-stream-hotwire-modal - Nov 2021

https://www.bearer.com/blog/how-to-build-modals-with-hotwire-turbo-frames-stimulusjs - Feb 2022

https://symfonycasts.com/screencast/turbo/modal-frame-close

Rails Engines - Dec 2019

 

Rails 6 - enums - March 2021

https://betterprogramming.pub/how-to-use-enums-in-rails-6-87600e292476

javascript - this keyword

https://huzefabiyawarwala.medium.com/reincarnated-this-keyword-in-javascript-19488a26d796

Docker related - Rails On Docker Simplified

Rails on Docker:

https://huzefabiyawarwala.medium.com/rails-on-docker-simplified-84c1bfb485c3

https://www.digitalocean.com/community/tutorials/containerizing-a-ruby-on-rails-application-for-development-with-docker-compose

Kitematic open-source GUI tool to watch/start/stop containers:

https://github.com/docker/kitematic/wiki/Early-Linux-Development

How Docker and Kubernetes work together

https://containerjournal.com/topics/container-ecosystems/how-docker-and-kubernetes-work-together/

https://stackify.com/kubernetes-docker-deployments/

Rails - Single Table Inheritance

https://medium.com/@dcordz/single-table-inheritance-using-rails-5-02-6738bdd5101a

https://huzefabiyawarwala.medium.com/single-table-inheritance-in-rails-fc28a56a3f9

https://stackoverflow.com/questions/555668/single-table-inheritance-and-where-to-use-it-in-rails

https://old.alexreisner.com/code/single-table-inheritance-in-rails - very good overview of which options, we'll typically have, when faced with a design problem

StimulusJS related

https://www.betterstimulus.com/

https://github.com/stimulus-use/stimulus-use

https://stimulus-use.github.io/stimulus-use

https://dev.to/adrienpoly/animations-with-turbolinks-and-stimulus-4862

ElixirConf 2022 - Chris Grainger - The Future AI Stack - Elixir + ETL

 

To Type or Not to Type - research paper

https://www.researchgate.net/publication/359389871_To_Type_or_Not_to_Type_A_Systematic_Comparison_of_the_Software_Quality_of_JavaScript_and_TypeScript_Applications_on_GitHub

Free Typescript Tutorial

https://www.totaltypescript.com/tutorials/beginners-typescript

Intro to AWS - The Most Important Services To Learn - June 2022

 

The Most Important AWS Core Services That You NEED To Know About! - Nov 2020

 

Promises - explicit-construction anti-pattern

https://stackoverflow.com/questions/23803743/what-is-the-explicit-promise-construction-antipattern-and-how-do-i-avoid-it

bootbox.confirm and Promises

 https://stackoverflow.com/questions/34453685/how-to-use-confirm-alert-and-return-an-ajax-promise

https://stackoverflow.com/questions/22684242/can-bootbox-confirm-work-synchronously

Java + Spring Boot + Microservices Example - Step by Step Guide

 Java + Spring Boot + Microservices Example - Step by Step Guide 

buff.ly/3PzqLbj

git diff - ignore whitespace changes

 https://unix.stackexchange.com/questions/10277/ignore-whitespaces-changes-in-all-git-commands

git diff -w <filename>

The Log: What every software engineer should know about real-time data's unifying abstraction - Dec 2013

https://engineering.linkedin.com/distributed-systems/log-what-every-software-engineer-should-know-about-real-time-datas-unifying

Courses suggested by Javinpaul (Twitter)

 Best Software Architecture and Design Pattern Courses

1. Design Patterns in Java - bit.ly/3nYGrYR

2. Grokking the OOP Design - bit.ly/3pA4wFD

3. Master Microservices  - bit.ly/2FNlleF

4. Software Architecture Patterns - bit.ly/38Ixqg5

5 Free Courses for Data Structure and Algorithms

1. Data Structure  - bit.ly/3l4VxMj

2. Algorithms - bit.ly/3P45Gqi

3. A Visual Intro to Algorithms - bit.ly/3NcwIKx

4. Data Structures Java - bit.ly/2F5V1uW

5. more - bit.ly/3w2YQJY

5 Best Courses for Microservices

1. Microservice Architecture  - bit.ly/3w1zGva

2. Principles - bit.ly/3ruSCR7

3. Scalable Microservices - bit.ly/3MaP7GS

4. Microservice with Java   -  bit.ly/2FNlleF

5. more - bit.ly/3PQzR3v

6 System Design Problems

 6 System Design Problems [Solved]

1. Instagram- bit.ly/3BqamCL

2. Youtube Design - bit.ly/3bbNnAN

3. WhatsApp - bit.ly/3SbA9Eu

4. Parking Lot - bit.ly/3eMUosX

5. Library design- bit.ly/3SfwJQe

6. URL Shortner - bit.ly/3dZoQ2G

AWS SQS vs SNS vs EventBridge - When to Use What? - Aug 2021

 

Kafka - basics

 https://developer.confluent.io/tutorials/#learn-the-basics

Streaming 101: The world beyond batch

 https://www.oreilly.com/radar/the-world-beyond-batch-streaming-101/

The Lambda Architecture: 2011 - 

http://nathanmarz.com/blog/how-to-beat-the-cap-theorem.html

Questioning the Lambda Architecture - 2014 - in favour of Kafka - 

http://radar.oreilly.com/2014/07/questioning-the-lambda-architecture.html

Future of Data Engineering - Dec 2019

 

Kafka related - "ETL Is Dead, Long Live Streams: real-time streams w/ Apache Kafka"

Podcasts and YouTube channels recommended by Hussein Nasser

Below is from his Youtube video - https://www.youtube.com/watch?v=4NsWnT_-FoE

Podcasts and YouTube channels recommended by Hussein Nasser

Recommended Podcasts

https://softwareengineeringdaily.com/

https://www.dataengineeringpodcast.com/

https://changelog.com/podcast

Recommended YouTube Channels

https://www.youtube.com/user/TechGuyWeb

https://www.youtube.com/user/99baddawg

https://www.youtube.com/channel/UCRPMAqdtSgd0Ipeef7iFsKw

https://www.youtube.com/channel/UCn1XnDWhsLS5URXTi5wtFTA

Rails 7 - Turbo and Rails debugging

https://www.hotrails.dev/turbo-rails

https://www.bootrails.com/blog/rails-debug-with-ruby-debug/

How to use Turbo.visit() and target a specific frame?

 https://discuss.hotwired.dev/t/how-to-use-turbo-visit-and-target-a-specific-frame/2441/2

Avoiding errors when using querySelector() in vanilla JS

 https://gomakethings.com/avoiding-errors-when-using-queryselector-in-vanilla-js/

Callbacks vs Promises in JavaScript

 https://dev.to/jsmanifest/callbacks-vs-promises-in-javascript-2d5k

Building a Notification System in Ruby on Rails: DB Design - June 14, 2022

 https://www.magicbell.com/blog/building-notification-system-ruby-on-rails-database-design

Electronjs - taking screenshots

 https://stackoverflow.com/questions/61186862/how-to-take-screenshot-using-electronjs

ElectronJS Crash Course - May 2022

 

React Native related - error trying to start Simulator using 'i' shortcut

Error: xcrun exited with non-zero code: 2

An error was encountered processing the command (domain=NSPOSIXErrorDomain, code=2):

Unable to boot device because we cannot determine the runtime bundle.

No such file or directory

https://stackoverflow.com/questions/69804969/react-native-runtimeerror-aborterror-xcrun-exited-with-non-zero-code-2-on

https://stackoverflow.com/questions/31179706/how-can-i-launch-the-ios-simulator-from-terminal

git - Revert to a previous commit

 https://stackoverflow.com/questions/4114095/how-do-i-revert-a-git-repository-to-a-previous-commit

Algorithms Books

https://github.com/GauravWalia19/Free-Algorithms-Books

Kaggle

https://www.kaggle.com/learn 

Augmented Reality for Everyone - Full Course - freecodecamp.org - March 2022

 

Basecamp's ShapeUp process

 https://basecamp.com/shapeup/0.3-chapter-01#six-week-cycles

Prerequisites for Algorithms by Jeff Erickson

Author lists below as the prerequisites for reading his book: (Below content has been copied from the Prerequisites pages of his book)

• Discrete mathematics: High-school algebra, logarithm identities, naive set theory, Boolean algebra, first-order predicate logic, sets, functions, equivalences, partial orders, modular arithmetic, recursive definitions, trees (as abstract objects, not data structures), graphs (vertices and edges, not function plots). 

• Proof techniques: direct, indirect, contradiction, exhaustive case analysis, and induction (especially “strong” and “structural” induction). Chapter 0 uses induction, and whenever Chapter n−1 uses induction, so does Chapter n. 

• Iterative programming concepts: variables, conditionals, loops, records, indirection (addresses/pointers/references), subroutines, recursion. I do not assume fluency in any particular programming language, but I do assume experience with at least one language that supports both indirection and recursion. 

• Fundamental abstract data types: scalars, sequences, vectors, sets, stacks, queues, maps/dictionaries, ordered maps/dictionaries, priority queues. 

• Fundamental data structures: arrays, linked lists (single and double, linear and circular), binary search trees, at least one form of balanced binary search tree (such as AVL trees, red-black trees, treaps, skip lists, or splay trees), hash tables, binary heaps, and most importantly, the difference between this list and the previous list. 

• Fundamental computational problems: elementary arithmetic, sorting, searching, enumeration, tree traversal (preorder, inorder, postorder, levelorder, and so on). 

• Fundamental algorithms: elementary algorism, sequential search, binary search, sorting (selection, insertion, merge, heap, quick, radix, and so on), breadth- and depth-first search in (at least binary) trees, and most importantly, the difference between this list and the previous list.

• Elementary algorithm analysis: Asymptotic notation (o, O, Θ, Ω, ω), translating loops into sums and recursive calls into recurrences, evaluating simple sums and recurrences. 

• Mathematical maturity: facility with abstraction, formal (especially recursive) definitions, and (especially inductive) proofs; writing and following mathematical arguments; recognizing and avoiding syntactic, semantic, and/or logical nonsense.

Books:

Margaret M. Fleck. Building Blocks for Theoretical Computer Science, unpublished textbook, most recently revised January 2013. Available from http://mfleck.cs.illinois.edu/building-blocks/. 

• Eric Lehman, F. Thomson Leighton, and Albert R. Meyer. Mathematics for Computer Science, unpublished lecture notes, most recent (public) revision June 2018. Available from https://courses.csail.mit.edu/6.042/spring18/. (I strongly recommend searching for the most recent revision.) 

• Pat Morin. Open Data Structures, most recently revised January 2016 (edition 0.1Gβ). A free open-content textbook, which Pat maintains and regularly updates. Available from http://opendatastructures.org/.

Latest Computer Science courses from MIT's OCW

https://ocw.mit.edu/search/?s=-runs.best_start_date&t=Computer%20Science 

Linear Programming related - Linear Equations in two or three variables

 https://byjus.com/maths/how-to-solve-system-of-linear-equation-in-two-variables-or-three-variables/

System Design articles by Alex Xu

 https://blog.bytebytego.com/p

6 ways to turn code into beautiful architecture diagrams

 https://blog.bytebytego.com/i/66386535/-ways-to-turn-code-into-beautiful-architecture-diagrams

Design Patterns Cheat Sheet

https://blog.bytebytego.com/i/66386535/design-patterns-cheat-sheet

Web Pages performance improvement - pagespeedchecklist.com

 https://pagespeedchecklist.com/

What's The Difference Between Async & Defer?

 https://pagespeedchecklist.com/async-and-defer

How I ported a Rails site to iOS and launched in the App Store in 7 weeks

 https://www.reddit.com/r/rails/comments/w4ofvg/how_i_ported_a_rails_site_to_ios_and_launched_in/

What is mattr_accessor in a Rails module?

 https://stackoverflow.com/questions/185573/what-is-mattr-accessor-in-a-rails-module

The Biggest Project in Modern Mathematics - June 2, 2022

 

The surprising story of the exponential function

 https://tivadardanka.com/blog/the-surprising-story-of-the-exponential-function

Tailwind - For & Against

  

https://javascript.plainenglish.io/tailwind-is-an-anti-pattern-ed3f64f565f0

 

An overview of Tailwind

 

 

AWS Well-Architected - Learn, measure, and build using architectural best practices

 https://aws.amazon.com/architecture/well-architected/?wa-lens-whitepapers.sort-by=item.additionalFields.sortDate&wa-lens-whitepapers.sort-order=desc

Difference between resource and resources in rails routing

https://stackoverflow.com/questions/11356146/difference-between-resource-and-resources-in-rails-routing

https://stackoverflow.com/a/33258203

 

Accessing a website running on localhost from iPhone browser

 https://stackoverflow.com/questions/3132105/how-do-you-access-a-website-running-on-localhost-from-iphone-browser

How to run bundler with a lower version

~/xxxxx/xxxxx/xxxxx/xxxx/xxxxxx/xxxxxxxx$ gem list | grep bundler
bundler (2.1.4, 1.17.3, 1.16.4, 1.16.1)

~/xxxxx/xxxxx/xxxxx/xxxx/xxxxxx/xxxxxxxx$ bundle _1.17.3_ install

https://stackoverflow.com/questions/9725811/how-to-downgrade-bundler-or-upgrade-rails

Intro into networking fundamentals.

 

Rails blog - akshaykhot.com

 https://akshaykhot.com/

Building a SaaS company in 24 hours

 https://twitter.com/imsamthompson/status/1530967700410748928?s=21

Install nvm on MacOS

https://stackoverflow.com/questions/67241196/error-no-template-named-remove-cv-t-in-namespace-std-did-you-mean-remove

https://tecadmin.net/install-nvm-macos-with-homebrew/

Boring Rails - Learn about the boring tools and practices used by Basecamp, GitHub, and Shopify

 https://boringrails.com/

Best Practices for Web Images

 https://twitter.com/_georgemoller/status/1524767909129732097?s=21

Rails - View Rspecs

 https://pragmaticpineapple.com/why-write-rails-view-tests/

React 18 related - Reactathan 2022

 https://www.youtube.com/watch?v=Ck-e3hd3pKw

Multi-tenancy in Rails applications

 https://softwarebrothers.co/blog/multi-tenancy-in-ruby-on-rails-many-tenants-in-one-application/

Upgrading from Rails 6.1 to Rails 7.0

https://edgeguides.rubyonrails.org/7_0_release_notes.html

https://edgeguides.rubyonrails.org/upgrading_ruby_on_rails.html#upgrading-from-rails-6-1-to-rails-7-0

https://medium.com/geekculture/whats-new-in-rails-7-b97d44eecdb2

https://dev.to/thomasvanholder/how-to-upgrade-rails-61-to-rails-7-33a3

https://dev.to/thomasvanholder/rails-7-framework-defaults-part-1-2a59

https://www.fastruby.io/blog/rails/upgrades/upgrade-rails-6-1-to-7-0.html

https://www.youtube.com/watch?v=SjdV_1k1QWY ---> Upgrade from Rails 6 to Rails 7 – web-crunch.com

Useful Ruby gems 2022

 https://akshaykhot.com/useful-ruby-gems/

Let’s recreate Notion in Ruby on Rails - Episode 1 - Creating Pages

 

Turbo Frames on Rails - 08 Oct 2021

 https://www.colby.so/posts/turbo-frames-on-rails

Rails - ActiveRecord - How to combine multiple scopes with OR

 https://stackoverflow.com/questions/67913241/how-to-combine-multiple-scopes-with-or

CSS - Understanding Layout Algorithms

 https://www.joshwcomeau.com/css/understanding-layout-algorithms/

What is OAuth?

 https://www.varonis.com/blog/what-is-oauth

Rails: API authentication with Devise and Doorkeeper

 https://rubyyagi.com/rails-api-authentication-devise-doorkeeper/

Rails ActiveRecord: 2 ways to write 'where' clause

result = Product.where("description LIKE ?", "%Lorem%")

result = Product.where("description LIKE :term", {term: "%Lorem%"})

Rails: Free Hotwire course

 https://store.afomera.dev/learn-hotwire

Javascript - Check if an element is visible in the Viewport

 https://www.javascripttutorial.net/dom/css/check-if-an-element-is-visible-in-the-viewport/

Stimulus's and jQuery- Sticky Table Header with Infinite Scrolling

 https://onrails.blog/2018/03/20/stimulus-js-tutorial-listening-to-onscroll-events-for-a-sticky-table-header/

https://github.com/jmosbech/StickyTableHeaders

Rails: Single-table inheritance vs. polymorphic associations

 https://www.freecodecamp.org/news/single-table-inheritance-vs-polymorphic-associations-in-rails-af3a07a204f2/

MySQL - finding out slow queries

 SELECT * FROM `mysql`.slow_log ORDER BY query_time DESC;

Rails - present? vs any?

 https://www.ombulabs.com/blog/benchmark/performance/rails/present-vs-any-vs-exists.html

Rails Refactoring Example: Introduce Null Object - 2012

https://thoughtbot.com/blog/rails-refactoring-example-introduce-null-object 

Similar good Rails articles at - https://thoughtbot.com/blog

Rails: rendering collections

 https://thoughtbot.com/blog/rendering-collections-in-rails

Elixir - rexbug - for debugging

https://hexdocs.pm/rexbug

https://twitter.com/codiferouscoder/status/1507831451521359878?s=21

Rails - Token based authentication

https://api.rubyonrails.org/classes/ActionController/HttpAuthentication/Token.html

https://twitter.com/strzibnyj/status/1507771674455908366?s=21

Ruby on Rails SaaS Framework

 https://bullettrain.co/

grep - exclude strings

 https://stackoverflow.com/questions/16212656/grep-exclude-multiple-strings

Elixir Desktop - iOS example

 https://github.com/elixir-desktop/ios-example-app

Rails - mattr_accessor example

 https://twitter.com/julian_rubisch/status/1506322755960119296?s=21

User notifications with Rails, Noticed, and Hotwire

https://www.colby.so/posts/user-notifications-with-rails-noticed-and-hotwire

Same article here also - https://dev.to/davidcolbyatx/user-notifications-with-rails-noticed-and-hotwire-39ga

Capybara - RSpecs

https://devhints.io/capybara

https://rubydoc.info/github/jnicklas/capybara/Capybara/RSpecMatchers

https://www.rubydoc.info/github/jnicklas/capybara/master/Capybara/Node/Matchers

https://guides.rubyonrails.org/testing.html#system-testing

NativeBase - Universal Components for React & React Native

 https://nativebase.io/

Tailwind Standalone for Phoenix

 https://fly.io/phoenix-files/tailwind-standalone/

Rails Hotwire/Turbo examples

https://github.com/thoughtbot/hotwire-example-template 

SQL Tutorial for MySQL

https://www.mysqltutorial.org/

https://www.mysqltutorial.org/tryit/

SQL Window functions

https://www.sqltutorial.org/sql-window-functions/

https://www.mysqltutorial.org/mysql-window-functions/

Mathematics for Machine Learning

 https://mml-book.github.io/

Petal UI components

 https://petal.build/

sed command example

 https://stackoverflow.com/questions/71318743/kubectl-versions-error-exec-plugin-is-configured-to-use-api-version-client-auth

Below command will take a backup of the file and substitute v1alpha1 with v1beta1

sed -i .bak -e 's/v1alpha1/v1beta1/' ~/.kube/config

React Native project - Sep 19 2021

  Build Uber Eats with React Native & YELP API | Redux | Firebase | Google API

React Native project - Jul 30, 2021

Let's build Uber 2.0 with REACT NATIVE! (Navigation, Redux, Tailwind CSS & Google Autocomplete)  

Rails improvements in 2021 - DHH

 https://world.hey.com/dhh/no-railsconf-faa7935e

Solid.js

 https://www.reddit.com/r/programming/comments/t3wwt6/solidjs_feels_like_what_i_always_wanted_react_to/

A Case Study into Usage of Redis Data Structures in an E-Commerce Application

 https://medium.com/geekculture/a-case-study-into-usage-of-redis-data-structures-in-an-e-commerce-application-afdc5daaf1d9

The Complete React Native Course 2021 : from Zero to Hero

 

React Native Tutorial for Beginners - Build a React Native App [2020]

 

Checklist app in SwiftUI using Core Data

Checklist app in SwiftUI using Core Data - Part 1

Jul 19, 2021

https://www.youtube.com/watch?v=6qtUL8Qgmcw

Checklist app in SwiftUI using Core Data - Part 2

Jul 21, 2021

https://www.youtube.com/watch?v=4RJrHbk-VgE

Build a macOS Menu Bar Realtime Crypto Tracker with SwiftUI & WebSocket - Feb 4, 2022

 

SwiftUI Basic Components

 https://betterprogramming.pub/swiftui-basic-components-ac2c62dc7b95

New CSS features in 2022

 https://www.smashingmagazine.com/2022/03/new-css-features-2022/

Tech Interview Prep

 https://aikikode.me/blog/interview-preparation-2022/

SwiftUI - Alternative to MVVM OR cleaner MVVM

 

iOS related: UI Design for Developers

https://www.youtube.com/playlist?list=PLDaHCLWmCcQLvG6AOpw5VxopkBKIcH9m7 

Above needs subscription 

Adapt SwiftUI app for iPad, Landscape, and Dark Mode

 

Free Rails course

https://railscodealong.com 

An Introduction to the ViewComponent Gem

 https://www.honeybadger.io/blog/ruby-view-components/

Rails - Polymorphic discussion

 https://projectramon.wordpress.com/2014/06/02/exploring-rails-polymorphic-mayhem-accepts-nested-attribute-success/

Design Patterns in Ruby

 https://bogdanvlviv.com/posts/ruby/patterns/design-patterns-in-ruby.html

Fetch records in a custom order with ActiveRecord in Rails - Dec 2021

 https://rubyinrails.com/2021/12/14/fetch-records-in-custom-order-with-rails-activerecord/

XSS - Cross-Site Scripting Attacks

 https://owasp.org/www-community/attacks/xss/

DOMPurify - santizer to prevent XSS attacks

 https://www.npmjs.com/package/dompurify

Nix - package manager

 https://revelry.co/insights/development/nix-time/

How to learn Android development in 2022

 https://proandroiddev.com/if-i-were-to-start-my-android-career-in-2022-here-is-how-i-would-do-it-c7f149dc8cbf

Server-Sent Events, WebSockets, and HTTP

 https://www.mnot.net/blog/2022/02/20/websockets

Programmable Search Engine from Google

 https://programmablesearchengine.google.com/about/

https://www.reddit.com/r/programming/comments/swfzq8/i_just_discovered_googles_programmable_search/

How to build a weather station with Elixir, Nerves, and TimescaleDB

https://www.timescale.com/blog/how-to-build-a-weather-station-with-elixir-nerves-and-timescaledb/ 

Python Financial Stock analysis (Algo Trading)

 https://medium.com/vinsloev-academy/python-financial-stock-analysis-algo-trading-4d5304d07416

Reactjs - Portals

 https://reactjs.org/docs/portals.html

RSpec tutorial

 https://www.rubyguides.com/2018/07/rspec-tutorial/#Getting_Started_With_RSpec

Pagination and infinite scrolling with Rails and the Hotwire stack - Feb 5 2022

 https://dev.to/davidcolbyatx/pagination-and-infinite-scrolling-with-rails-and-the-hotwire-stack-34om

Building a video converter with Rails 6 and FFmpeg - April 30 2021

 https://dev.to/davidcolbyatx/building-a-video-converter-with-rails-6-and-ffmpeg-5e88

Server-Sent Events: the alternative to WebSockets you should be using

 https://germano.dev/sse-websockets/

Post by David Rosenthal about issues with Blockchain & Web3

 https://blog.dshr.org/2022/02/ee380-talk.html

Infinite Scrolling using Rails & Stimulus

 https://www.rubycube.dev/blog/infinite-scroll-rails-stimulus

Real world example of machine learning on Rails

https://serpapi.com/blog/real-world-example-of-machine-learning-on-rails/ 

FFMPEG Tutorial: convert and stream your videos with HLS and VideoJS.

https://ffmpegfromzerotohero.com/blog/ffmpeg-tutorial-convert-and-stream-your-videos-with-hls-and-videojs/ 

https://gist.github.com/lukebussey/4d27678c72580aeb660c19a6fb73e9ee

Sha256 Algorithm Explained

https://sha256algorithm.com/ 

Principles for Designing and Deploying Scalable Applications on Kubernetes - Feb 2022

 https://elastisys.com/designing-and-deploying-scalable-applications-on-kubernetes/

AWS Lambda and ffmpeg

https://aws.amazon.com/blogs/media/processing-user-generated-content-using-aws-lambda-and-ffmpeg/ 

https://aws.amazon.com/blogs/media/2020-resolution-add-user-generated-content-to-your-applications/

Signed Cookies and Signed Urls on AWS CloudFront

https://docs.aws.amazon.com/AmazonCloudFront/latest/DeveloperGuide/PrivateContent.html

https://docs.aws.amazon.com/AmazonCloudFront/latest/DeveloperGuide/private-content-signed-urls.html 

Video-on-demand on AWS

https://aws.amazon.com/solutions/implementations/video-on-demand-on-aws/ 

YouTube vs Vimeo

https://blog.hubspot.com/marketing/youtube-vs-vimeo 

HTML5 Streaming

 https://flussonic.com/blog/news/html5-streaming/

Vanity -an A/B testing framework for Rails that is datastore agnostic.

 https://github.com/assaf/vanity

Database related - How We Learned to Stop Worrying and Read from Replicas

https://medium.com/box-tech-blog/how-we-learned-to-stop-worrying-and-read-from-replicas-58cc43973638 

LiveBeats – open source social music app built on Phoenix LiveView

https://twitter.com/chris_mccord/status/1488886429140893704?s=20&t=BFcWBzH3__0aUY6inUWBnA

https://fly.io/blog/livebeats/

https://github.com/fly-apps/live_beats

SwiftUI - Quick Start & Projects

 https://www.hackingwithswift.com/books/ios-swiftui/

https://www.hackingwithswift.com/quick-start/swiftui

Elixir Desktop

 https://github.com/elixir-desktop/desktop

CSS - Absolute Position examples

 https://twitter.com/_georgemoller/status/1483815536865779718?s=21

Hybrid iOS apps with Turbo

 https://masilotti.com/turbo-ios/

Conditional Rendering With Turbo Stream Broadcasts

 https://dev.to/davidcolbyatx/conditional-rendering-with-turbo-stream-broadcasts-i68

Rails & Hotwire - Good articles on www.colby.so

 https://www.colby.so/

Rails: Good article on Turbo Streams

https://www.colby.so/posts/turbo-streams-on-rails 

info.plist in Xcode 13

 https://stackoverflow.com/questions/67896404/where-is-info-plist-in-xcode-13-missing-not-inside-project-navigator

Rails - Counter Cache

Counter Cache

https://rubyinrails.com/2019/04/10/rails-counter-cache-associations/

https://scoutapm.com/blog/how-to-start-using-counter-caches-in-rails

For many-many association:

https://coderwall.com/p/muvy9w/forget-counter-cache-for-many-to-many-associations-in-rails

https://stackoverflow.com/questions/9595338/counter-cache-for-a-model-with-a-many-to-many-association

https://stackoverflow.com/questions/5256897/counter-cache-with-has-many-through

CSS - container queries polyfill

https://css-tricks.com/a-new-container-query-polyfill-that-just-works/ 

Rails related: Concerns, Module-method extraction Vs Class-based extraction, Concerning module

1) Single-use Modules are probably better off as Classes as per the below article.

 https://www.cloudbees.com/blog/when-to-be-concerned-about-concerns

By and large, maintainers tend to agree that smaller composable classes are the best way to isolate code and keep things clean.

....

....

I'm not saying that you need to go out and refactor all your single-use modules into classes. I am saying if you find yourself reaching to do a module-method extraction, stop. Consider what road you're starting down and these lessons I've shared. What would a class-based extraction look like instead?

2) https://blog.appsignal.com/2020/09/16/rails-concers-to-concern-or-not-to-concern.html 

3) https://api.rubyonrails.org/v5.0/classes/Module/Concerning.html

4) https://scoutapm.com/blog/rails-concerns - sort of consolidates content from the above articles

5) https://rails.devcamp.com/trails/dissecting-rails-5/campsites/data-management-rails/guides/how-to-use-concerns-rails-5

 

Ruby - differences between Proc and Lambda

 https://medium.com/rubycademy/procs-and-lambdas-46433b93080d

Is module_function really the same as extend self?

https://apidock.com/ruby/Module/module_function

https://medium.com/rubycademy/is-module-function-really-the-same-as-extend-self-ac1e96a1cda0

Rails related - Performance improvement

View performance: 

https://blog.appsignal.com/2020/01/22/rails-is-fast-optimize-your-view-performance.html 

ActiveRecord performance:

https://blog.appsignal.com/2021/02/24/troubleshooting-activerecord-performance.html

Building a Rails App With Multiple Subdomains

 https://blog.appsignal.com/2020/03/04/building-a-rails-app-with-multiple-subdomains.html

Building a Multi-Tenant Ruby-on-Rails app

 https://blog.appsignal.com/2020/12/02/building-a-multi-tenant-ruby-on-rails-app-with-subdomains.html

Rails - How to implement Routes for Many-to-Many

https://stackoverflow.com/questions/31258275/rails-4-how-to-implement-routes-for-a-many-to-many-relationship

https://edgeguides.rubyonrails.org/routing.html#routing-concerns

https://edgeapi.rubyonrails.org/classes/ActionDispatch/Routing/Mapper/Concerns.html#method-i-concern

CSS Transitions: Here's How You Learn Most Fundamentals of CSS Transition Curves With Interactive Visualizations

 https://blog.maximeheckel.com/posts/cubic-bezier-from-math-to-motion

Rails: Hotwire in the real world

 https://finnian.io/blog/hotwire-in-the-real-world/

Ruby/Rails related sites

 https://rubyflow.com/ - Links to articles

https://www.speedshop.co/blog/ - Rails performance blog

A Case for Outside In Design – Sandro Mancuso

 

Draft Pull Requests

 https://software.rajivprab.com/2021/12/26/our-engineering-principles-and-best-practices/

Draft Pull-Requests

For each pull-request, first create a draft pull-request, demonstrating the proposed implementation at a high level. Use TODOs and placeholders to indicate which classes/methods you will be touching. Send it off for review and then immediately start working on the actual code and tests.

This mitigates the amount of wasted effort, if your reviewer then suggests a completely different way of implementing things. Once your reviewer approves the draft, link to it in your pull-request, to make sure everyone knows what was already discussed and agreed on.

CORS related

 https://nickolinger.com/blog/2021-08-04-you-dont-need-that-cors-request/

https://www.reddit.com/r/programming/comments/rurxhl/you_dont_need_that_cors_request/

Computer Networking Introduction - Ethernet and IP (Heavily Illustrated)

 https://iximiuz.com/en/posts/computer-networking-101/

Container Networking Is Simple!

https://iximiuz.com/en/posts/container-networking-is-simple/ 

SwiftUI Videos

 https://www.youtube.com/channel/UCsuV4MRk_aB291SrchUVb4w

SwiftUI Tutorial - Advanced ScrollView - Snap Interval