MySQL for Developers

What it does

MySQL for Developers is a free 64 lesson video course that we created for developers who want to strengthen their MySQL and database skills in a way that’s relevant to their everyday work: application development.

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  SQL Cards2019 · ▲201

  Teach and learn SQL with cards

• ST
  SQL Trainer – Learn SQL by doing live data exercises2018 · app.bytescout.com · ▲303
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  Learn SQL with Codecademy and Periscope2015 · ▲249

  Learn SQL - the preferred tool of data analysts everywhere …

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  SQL Playground2024 · ▲128

  Powerful online SQL sandbox

• ST
  SQL Teaching – Codecademy for SQL2015 · sqlteaching.com · ▲166
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  The Full Stack Web Course2015 · ▲177

  An online course on how to design and build a web app

• TL
  The load-bearing vocabulary of Claude▲703

  Life & fun · 10d ago · louisabraham.github.io

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  iPhone app takes simultaneous images from 2 lenses, fuses into 1 photo▲329

  Photosynthesis fires two of your iPhone

  Life & fun · 28d ago · photosynthesis.camera

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  SoloUno▲310

  Take control of hair pulling, nail biting & skin picking

  Life & fun · 28d ago · solouno.io

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  Scroll through all 43252003274489856000 Rubik's Cube states▲295

  Scroll through all 43,252,003,274,489,856,000 reachable Rubik's Cube permutations.

  Life & fun · 26d ago · everycube.alen.is

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  Expeditione▲265

  The Interactive 3D Encyclopedia

  Life & fun · 21d ago · expeditione.fun

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  Eigendrum - Draw any shape and hear what it sounds like as a drum▲243

  Hi HN, I built Eigendrum, a web tool that solves the 2D wave equation for arbitrary shapes so you can hear what they sound like as drums. How it works: * Solves -∇²u = λu using finite element analysis (Kφ = λMφ) on a triangle mesh. * Validated to <0.1% error against closed-form solutions for circles (Bessel zeros) and rectangles. * Sound model factors in strike location, Rayleigh damping, and mallet width. * Includes Kac drums I & II to demonstrate identical sound spectra from different geometries. * No frameworks, build steps, or dependencies. Repo and tests:…

  Life & fun · 26d ago · baselashraf81.github.io

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  GPT-4▲1,161

  LLM that exhibits human-level performance

  AI · 2023 · openai.com

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  Collato▲972

  One AI search to find anything instantly, across all apps

  AI · 2023

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  Typing Mind▲827

  A better UI for ChatGPT

  AI · 2023 · typingmind.com

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  Arc for iOS▲825

  Meet the internet again

  Work · 2023 · apps.apple.com

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  Sequoia▲726

  Anonymous sexual health app for men

  Life & fun · 2023 · sequoia.health

• BI
  BBC “In Our Time”, categorised by Dewey Decimal, heavy lifting by GPT▲688

  I'm a big fan of the BBC podcast In Our Time -- and (like most people) I've been playing with the OpenAI APIs. In Our Time has almost 1,000 episodes on everything from Cleopatra to the evolution of teeth to plasma physics, all still available, so it's my starting point to learn about most topics. But it's not well organised. So here are the episodes sorted by library code. It's fun to explore. Web scraping is usually pretty tedious, but I found that I could send the minimised HTML to GPT-3 and get (almost) perfect JSON back: the prompt includes the Typescript definition. At the same time I…

  AI · 2023 · genmon.github.io